[ { "path": ".gitignore", "content": ".gradle\n/local.properties\n/.idea/workspace.xml\n/.idea/libraries\n.DS_Store\n/build\n/captures\n### Android template\n# Built application files\n*.apk\n*.ap_\n\n# Files for the Dalvik VM\n*.dex\n\n# Java class files\n*.class\n\n# Generated files\nbin/\ngen/\n\n# Gradle files\n.gradle/\nbuild/\n\n# Local configuration file (sdk path, etc)\nlocal.properties\n\n# Proguard folder generated by Eclipse\nproguard/\n\n# Log Files\n*.log\n\n# Android Studio Navigation editor temp files\n.navigation/\n\n" }, { "path": ".idea/.name", "content": "ScanCode" }, { "path": ".idea/compiler.xml", "content": "\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n" }, { "path": ".idea/copyright/profiles_settings.xml", "content": "\n \n" }, { "path": ".idea/encodings.xml", "content": "\n\n \n \n \n" }, { "path": ".idea/gradle.xml", "content": "\n\n \n \n \n" }, { "path": ".idea/misc.xml", "content": "\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n" }, { "path": ".idea/modules.xml", "content": "\n\n \n \n \n \n \n \n" }, { "path": ".idea/runConfigurations.xml", "content": "\n\n \n \n \n" }, { "path": ".idea/vcs.xml", "content": "\n\n \n \n \n" }, { "path": "README.md", "content": "# ScanCode\n使用zxing封装的android扫描全功能系列，包括二维码扫描，条形码扫描，二维码生成，条形码生成，从图片中扫描二维码或者条形码,闪光灯控制。
\n优点：
\n 1.该有的功能一个都不少！
\n 2.扫描界面布局xml完成，可自行订制！
\n 3.不乱码，不变形！
\n 4.扫描后可得到扫描的截图！
\n 5.支持连续扫描！
\n 6.在一个项目中可多处使用，根据CommonScanActivity在多写一个自己的扫描界面就行了！
\n#项目截图\n![](https://github.com/liang530/ScanCode/raw/master/images/main.png)
\n\n![](https://github.com/liang530/ScanCode/raw/master/images/createCode.png)
\n![](https://github.com/liang530/ScanCode/raw/master/images/scanCode.png)
\n![](https://github.com/liang530/ScanCode/raw/master/images/scan2code.png)
\n![](https://github.com/liang530/ScanCode/raw/master/images/scan_bar_code.png)
\n![](https://github.com/liang530/ScanCode/raw/master/images/scan_photo.png)
\n" }, { "path": "ScanCode.iml", "content": "\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n" }, { "path": "app/.gitignore", "content": "### Android template\n# Built application files\n*.apk\n*.ap_\n\n# Files for the Dalvik VM\n*.dex\n\n# Java class files\n*.class\n\n# Generated files\nbin/\ngen/\n\n# Gradle files\n.gradle/\nbuild/\n\n# Local configuration file (sdk path, etc)\nlocal.properties\n\n# Proguard folder generated by Eclipse\nproguard/\n\n# Log Files\n*.log\n\n# Android Studio Navigation editor temp files\n.navigation/\n\n/build\n" }, { "path": "app/app.iml", "content": "\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n" }, { "path": "app/build.gradle", "content": "apply plugin: 'com.android.application'\n\nandroid {\n compileSdkVersion 22\n buildToolsVersion \"22.0.1\"\n\n defaultConfig {\n applicationId \"com.liang.scancode\"\n minSdkVersion 15\n targetSdkVersion 22\n versionCode 1\n versionName \"1.0\"\n }\n buildTypes {\n release {\n minifyEnabled false\n proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'\n }\n }\n}\n\ndependencies {\n compile fileTree(include: ['*.jar'], dir: 'libs')\n}\n" }, { "path": "app/proguard-rules.pro", "content": "# Add project specific ProGuard rules here.\n# By default, the flags in this file are appended to flags specified\n# in /home/hongliang/android/sdk/tools/proguard/proguard-android.txt\n# You can edit the include path and order by changing the proguardFiles\n# directive in build.gradle.\n#\n# For more details, see\n# http://developer.android.com/guide/developing/tools/proguard.html\n\n# Add any project specific keep options here:\n\n# If your project uses WebView with JS, uncomment the following\n# and specify the fully qualified class goodsid to the JavaScript interface\n# class:\n#-keepclassmembers class fqcn.of.javascript.interface.for.webview {\n# public *;\n#}\n" }, { "path": "app/src/main/AndroidManifest.xml", "content": "\n\n\n \n \n \n\n \n \n \n\n \n \n \n \n \n \n \n\n \n \n \n \n\n \n \n \n \n \n\n \n\n\n" }, { "path": "app/src/main/java/com/liang/scancode/CommonScanActivity.java", "content": "/*\n * Copyright (C) 2008 ZXing authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\npackage com.liang.scancode;\n\nimport android.app.Activity;\nimport android.content.Intent;\nimport android.database.Cursor;\nimport android.graphics.Bitmap;\nimport android.graphics.BitmapFactory;\nimport android.os.Bundle;\nimport android.provider.MediaStore;\nimport android.view.SurfaceView;\nimport android.view.View;\nimport android.view.Window;\nimport android.view.WindowManager;\nimport android.widget.Button;\nimport android.widget.ImageView;\nimport android.widget.TextView;\nimport android.widget.Toast;\n\nimport com.google.zxing.Result;\n\nimport butterknife.ButterKnife;\nimport butterknife.Bind;\nimport com.liang.scancode.utils.Constant;\nimport com.liang.scancode.zxing.ScanListener;\nimport com.liang.scancode.zxing.ScanManager;\nimport com.liang.scancode.zxing.decode.DecodeThread;\nimport com.liang.scancode.zxing.decode.Utils;\n\n\n/**\n * 二维码扫描使用\n *\n * @author 刘红亮 2015年4月29日 下午5:49:45\n */\npublic final class CommonScanActivity extends Activity implements ScanListener, View.OnClickListener {\n static final String TAG = CommonScanActivity.class.getSimpleName();\n SurfaceView scanPreview = null;\n View scanContainer;\n View scanCropView;\n ImageView scanLine;\n ScanManager scanManager;\n TextView iv_light;\n TextView qrcode_g_gallery;\n TextView qrcode_ic_back;\n final int PHOTOREQUESTCODE = 1111;\n\n @Bind(R.id.service_register_rescan)\n Button rescan;\n @Bind(R.id.scan_image)\n ImageView scan_image;\n @Bind(R.id.authorize_return)\n ImageView authorize_return;\n private int scanMode;//扫描模型（条形，二维码，全部）\n\n @Bind(R.id.common_title_TV_center)\n TextView title;\n @Bind(R.id.scan_hint)\n TextView scan_hint;\n @Bind(R.id.tv_scan_result)\n TextView tv_scan_result;\n\n\n\n @Override\n public void onCreate(Bundle icicle) {\n super.onCreate(icicle);\n\n Window window = getWindow();\n window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);\n setContentView(R.layout.activity_scan_code);\n ButterKnife.bind(this);\n scanMode=getIntent().getIntExtra(Constant.REQUEST_SCAN_MODE,Constant.REQUEST_SCAN_MODE_ALL_MODE);\n initView();\n }\n\n void initView() {\n switch (scanMode){\n case DecodeThread.BARCODE_MODE:\n title.setText(R.string.scan_barcode_title);\n scan_hint.setText(R.string.scan_barcode_hint);\n break;\n case DecodeThread.QRCODE_MODE:\n title.setText(R.string.scan_qrcode_title);\n scan_hint.setText(R.string.scan_qrcode_hint);\n break;\n case DecodeThread.ALL_MODE:\n title.setText(R.string.scan_allcode_title);\n scan_hint.setText(R.string.scan_allcode_hint);\n break;\n }\n scanPreview = (SurfaceView) findViewById(R.id.capture_preview);\n scanContainer = findViewById(R.id.capture_container);\n scanCropView = findViewById(R.id.capture_crop_view);\n scanLine = (ImageView) findViewById(R.id.capture_scan_line);\n qrcode_g_gallery = (TextView) findViewById(R.id.qrcode_g_gallery);\n qrcode_g_gallery.setOnClickListener(this);\n qrcode_ic_back = (TextView) findViewById(R.id.qrcode_ic_back);\n qrcode_ic_back.setOnClickListener(this);\n iv_light = (TextView) findViewById(R.id.iv_light);\n iv_light.setOnClickListener(this);\n rescan.setOnClickListener(this);\n authorize_return.setOnClickListener(this);\n //构造出扫描管理器\n scanManager = new ScanManager(this, scanPreview, scanContainer, scanCropView, scanLine, scanMode,this);\n }\n\n @Override\n public void onResume() {\n super.onResume();\n scanManager.onResume();\n rescan.setVisibility(View.INVISIBLE);\n scan_image.setVisibility(View.GONE);\n }\n\n @Override\n public void onPause() {\n super.onPause();\n scanManager.onPause();\n }\n /**\n *\n */\n public void scanResult(Result rawResult, Bundle bundle) {\n //扫描成功后，扫描器不会再连续扫描，如需连续扫描，调用reScan()方法。\n //scanManager.reScan();\n//\t\tToast.makeText(that, \"result=\"+rawResult.getText(), Toast.LENGTH_LONG).show();\n\n if (!scanManager.isScanning()) { //如果当前不是在扫描状态\n //设置再次扫描按钮出现\n rescan.setVisibility(View.VISIBLE);\n scan_image.setVisibility(View.VISIBLE);\n Bitmap barcode = null;\n byte[] compressedBitmap = bundle.getByteArray(DecodeThread.BARCODE_BITMAP);\n if (compressedBitmap != null) {\n barcode = BitmapFactory.decodeByteArray(compressedBitmap, 0, compressedBitmap.length, null);\n barcode = barcode.copy(Bitmap.Config.ARGB_8888, true);\n }\n scan_image.setImageBitmap(barcode);\n }\n rescan.setVisibility(View.VISIBLE);\n scan_image.setVisibility(View.VISIBLE);\n tv_scan_result.setVisibility(View.VISIBLE);\n tv_scan_result.setText(\"结果：\"+rawResult.getText());\n }\n\n void startScan() {\n if (rescan.getVisibility() == View.VISIBLE) {\n rescan.setVisibility(View.INVISIBLE);\n scan_image.setVisibility(View.GONE);\n scanManager.reScan();\n }\n }\n\n @Override\n public void scanError(Exception e) {\n Toast.makeText(this, e.getMessage(), Toast.LENGTH_LONG).show();\n //相机扫描出错时\n if(e.getMessage()!=null&&e.getMessage().startsWith(\"相机\")){\n scanPreview.setVisibility(View.INVISIBLE);\n }\n }\n\n public void showPictures(int requestCode) {\n Intent intent = new Intent(Intent.ACTION_PICK);\n intent.setType(\"image/*\");\n startActivityForResult(intent, requestCode);\n }\n\n @Override\n public void onActivityResult(int requestCode, int resultCode, Intent data) {\n super.onActivityResult(requestCode, resultCode, data);\n String photo_path;\n if (resultCode == RESULT_OK) {\n switch (requestCode) {\n case PHOTOREQUESTCODE:\n String[] proj = {MediaStore.Images.Media.DATA};\n Cursor cursor = this.getContentResolver().query(data.getData(), proj, null, null, null);\n if (cursor.moveToFirst()) {\n int colum_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);\n photo_path = cursor.getString(colum_index);\n if (photo_path == null) {\n photo_path = Utils.getPath(getApplicationContext(), data.getData());\n }\n scanManager.scanningImage(photo_path);\n }\n }\n }\n }\n\n @Override\n public void onClick(View v) {\n switch (v.getId()) {\n case R.id.qrcode_g_gallery:\n showPictures(PHOTOREQUESTCODE);\n break;\n case R.id.iv_light:\n scanManager.switchLight();\n break;\n case R.id.qrcode_ic_back:\n finish();\n break;\n case R.id.service_register_rescan://再次开启扫描\n startScan();\n break;\n case R.id.authorize_return:\n finish();\n break;\n default:\n break;\n }\n }\n\n}" }, { "path": "app/src/main/java/com/liang/scancode/CreateCodeActivity.java", "content": "package com.liang.scancode;\n\nimport android.app.Activity;\nimport android.graphics.Bitmap;\nimport android.graphics.BitmapFactory;\nimport android.graphics.Canvas;\nimport android.graphics.Matrix;\nimport android.graphics.Rect;\nimport android.os.Bundle;\nimport android.text.TextUtils;\nimport android.view.View;\nimport android.widget.Button;\nimport android.widget.EditText;\nimport android.widget.ImageView;\nimport android.widget.Toast;\n\nimport com.google.zxing.WriterException;\n\nimport java.io.UnsupportedEncodingException;\n\nimport butterknife.ButterKnife;\nimport butterknife.Bind;\nimport butterknife.OnClick;\nimport com.liang.scancode.zxing.encode.EncodingHandler;\n\n/**\n * Created by 刘红亮 on 2015/9/24 14:37.\n */\npublic class CreateCodeActivity extends Activity {\n @Bind(R.id.et_code_key)\n EditText etCodeKey;\n @Bind(R.id.btn_create_code)\n Button btnCreateCode;\n @Bind(R.id.iv_2_code)\n ImageView iv2Code;\n @Bind(R.id.iv_bar_code)\n ImageView ivBarCode;\n\n @Override\n public void onCreate(Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n setContentView(R.layout.activity_create_code);\n ButterKnife.bind(this);\n }\n @OnClick({R.id.btn_create_code,R.id.btn_create_code_and_img})\n public void clickListener(View view){\n String key=etCodeKey.getText().toString();\n switch (view.getId()){\n case R.id.btn_create_code: //生成码\n if(TextUtils.isEmpty(key)){\n Toast.makeText(this,\"请输入内容\",Toast.LENGTH_SHORT).show();\n }else{\n create2Code(key);\n createBarCode(key);\n }\n break;\n case R.id.btn_create_code_and_img: //生成码\n Bitmap bitmap = create2Code(key);\n Bitmap headBitmap = getHeadBitmap(60);\n if(bitmap!=null&&headBitmap!=null){\n createQRCodeBitmapWithPortrait(bitmap,headBitmap);\n }\n break;\n }\n }\n private Bitmap createBarCode(String key) {\n Bitmap qrCode = null;\n try {\n qrCode = EncodingHandler.createBarCode(key, 600, 300);\n ivBarCode.setImageBitmap(qrCode);\n } catch (Exception e) {\n Toast.makeText(this,\"输入的内容条形码不支持！\",Toast.LENGTH_SHORT).show();\n e.printStackTrace();\n }\n return qrCode;\n }\n\n /**\n * 生成二维码\n * @param key\n */\n private Bitmap create2Code(String key) {\n Bitmap qrCode=null;\n try {\n qrCode= EncodingHandler.create2Code(key, 400);\n iv2Code.setImageBitmap(qrCode);\n } catch (WriterException e) {\n e.printStackTrace();\n } catch (UnsupportedEncodingException e) {\n e.printStackTrace();\n }\n return qrCode;\n }\n /**\n * 初始化头像图片\n */\n private Bitmap getHeadBitmap(int size) {\n try {\n // 这里采用从asset中加载图片abc.jpg\n Bitmap portrait = BitmapFactory.decodeResource(getResources(),R.drawable.head);\n // 对原有图片压缩显示大小\n Matrix mMatrix = new Matrix();\n float width = portrait.getWidth();\n float height = portrait.getHeight();\n mMatrix.setScale(size / width, size / height);\n return Bitmap.createBitmap(portrait, 0, 0, (int) width,\n (int) height, mMatrix, true);\n } catch (Exception e) {\n e.printStackTrace();\n }\n return null;\n }\n /**\n * 在二维码上绘制头像\n */\n private void createQRCodeBitmapWithPortrait(Bitmap qr, Bitmap portrait) {\n // 头像图片的大小\n int portrait_W = portrait.getWidth();\n int portrait_H = portrait.getHeight();\n\n // 设置头像要显示的位置，即居中显示\n int left = (qr.getWidth() - portrait_W) / 2;\n int top = (qr.getHeight() - portrait_H) / 2;\n int right = left + portrait_W;\n int bottom = top + portrait_H;\n Rect rect1 = new Rect(left, top, right, bottom);\n\n // 取得qr二维码图片上的画笔，即要在二维码图片上绘制我们的头像\n Canvas canvas = new Canvas(qr);\n\n // 设置我们要绘制的范围大小，也就是头像的大小范围\n Rect rect2 = new Rect(0, 0, portrait_W, portrait_H);\n // 开始绘制\n canvas.drawBitmap(portrait, rect2, rect1, null);\n }\n}\n" }, { "path": "app/src/main/java/com/liang/scancode/MainActivity.java", "content": "package com.liang.scancode;\n\nimport android.app.Activity;\nimport android.content.Intent;\nimport android.os.Bundle;\nimport android.view.View;\n\nimport butterknife.ButterKnife;\nimport butterknife.OnClick;\nimport com.liang.scancode.utils.Constant;\n\n\npublic class MainActivity extends Activity {\n @Override\n public void onCreate(Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n setContentView(R.layout.activity_main);\n ButterKnife.bind(this);\n int mode = getIntent().getIntExtra(Constant.REQUEST_SCAN_MODE, Constant.REQUEST_SCAN_MODE_ALL_MODE);\n\n\n }\n\n /**\n * 按钮监听事件，这里我使用Butterknife，不喜欢的也可以直接写监听\n * @param view\n */\n @OnClick({R.id.create_code,R.id.scan_2code,R.id.scan_bar_code,R.id.scan_code})\n public void clickListener(View view){\n Intent intent;\n switch (view.getId()){\n case R.id.create_code: //生成码\n intent=new Intent(this,CreateCodeActivity.class);\n startActivity(intent);\n break;\n case R.id.scan_2code: //扫描二维码\n intent=new Intent(this,CommonScanActivity.class);\n intent.putExtra(Constant.REQUEST_SCAN_MODE,Constant.REQUEST_SCAN_MODE_QRCODE_MODE);\n startActivity(intent);\n break;\n case R.id.scan_bar_code://扫描条形码\n intent=new Intent(this,CommonScanActivity.class);\n intent.putExtra(Constant.REQUEST_SCAN_MODE,Constant.REQUEST_SCAN_MODE_BARCODE_MODE);\n startActivity(intent);\n break;\n case R.id.scan_code://扫描条形码或者二维码\n intent=new Intent(this,CommonScanActivity.class);\n intent.putExtra(Constant.REQUEST_SCAN_MODE,Constant.REQUEST_SCAN_MODE_ALL_MODE);\n startActivity(intent);\n break;\n }\n }\n}\n" }, { "path": "app/src/main/java/com/liang/scancode/defineview/MyImageView.java", "content": "package com.liang.scancode.defineview;\n\nimport android.content.Context;\nimport android.graphics.Canvas;\nimport android.graphics.Color;\nimport android.graphics.Paint;\nimport android.util.AttributeSet;\nimport android.util.TypedValue;\nimport android.widget.ImageView;\n\n/**\n * 作者：王敏 on 2015/8/21 17:31\n * 类说明：画出扫描框的四个脚的脚边框，也可以直接用一张图片代替\n */\npublic class MyImageView extends ImageView{\n private Context context;\n public MyImageView(Context context, AttributeSet attrs) {\n super(context, attrs);\n this.context = context;\n }\n public MyImageView(Context context) {\n super(context);\n this.context = context;\n }\n\n @Override\n protected void onDraw(Canvas canvas) {\n super.onDraw(canvas);\n int width = getWidth();\n int height = getHeight();\n\n Paint paint = new Paint();\n paint.setColor(Color.rgb(9,187,7));\n paint.setAntiAlias(true);\n paint.setStrokeWidth(t(5));\n\n canvas.drawLine(0, 0, 0, t(18), paint);\n canvas.drawLine(0, 0, t(18), 0, paint);\n\n canvas.drawLine(0, height - t(18), 0, height, paint);\n canvas.drawLine(0, height, t(18),height,paint);\n\n canvas.drawLine(width-t(18), 0, width, 0, paint);\n canvas.drawLine(width, 0, width,t(18),paint);\n\n canvas.drawLine(width, height-t(18), width, height, paint);\n canvas.drawLine(width-t(18), height, width,height,paint);\n }\n public int dp2px(float dpVal)\n {\n return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,\n dpVal, context.getResources().getDisplayMetrics());\n }\n\n public int t(float dpVal){\n return dp2px(dpVal);\n }\n\n @Override\n protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {\n super.onMeasure(widthMeasureSpec,heightMeasureSpec);\n // setMeasuredDimension(t(248),t(248));\n }\n}\n" }, { "path": "app/src/main/java/com/liang/scancode/utils/Constant.java", "content": "package com.liang.scancode.utils;\n\n/**\n * Created by 刘红亮 on 2015/9/24 14:08.\n */\npublic interface Constant {\n /**\n * 二维码请求的type\n */\n public static final String REQUEST_SCAN_TYPE=\"type\";\n /**\n * 普通类型，扫完即关闭\n */\n public static final int REQUEST_SCAN_TYPE_COMMON=0;\n /**\n * 服务商登记类型，扫描\n */\n public static final int REQUEST_SCAN_TYPE_REGIST=1;\n\n\n /**\n * 扫描类型\n * 条形码或者二维码：REQUEST_SCAN_MODE_ALL_MODE\n * 条形码： REQUEST_SCAN_MODE_BARCODE_MODE\n * 二维码：REQUEST_SCAN_MODE_QRCODE_MODE\n *\n */\n public static final String REQUEST_SCAN_MODE=\"ScanMode\";\n /**\n * 条形码： REQUEST_SCAN_MODE_BARCODE_MODE\n */\n public static final int REQUEST_SCAN_MODE_BARCODE_MODE = 0X100;\n /**\n * 二维码：REQUEST_SCAN_MODE_ALL_MODE\n */\n public static final int REQUEST_SCAN_MODE_QRCODE_MODE = 0X200;\n /**\n * 条形码或者二维码：REQUEST_SCAN_MODE_ALL_MODE\n */\n public static final int REQUEST_SCAN_MODE_ALL_MODE = 0X300;\n\n}\n" }, { "path": "app/src/main/java/com/liang/scancode/zxing/ScanListener.java", "content": "package com.liang.scancode.zxing;\n\nimport android.os.Bundle;\n\nimport com.google.zxing.Result;\n\n/**\n * 二维码结果监听返回\n * @author 刘红亮 2015年4月29日 下午8:08:13\n *\n */\npublic interface ScanListener {\n\t/**\n\t * 返回扫描结果\n\t * @param rawResult 结果对象\n\t * @param bundle 存放了截图，或者是空的\n\t */\n\tpublic void scanResult(Result rawResult, Bundle bundle);\n\t/**\n\t * 扫描抛出的异常\n\t * @param e\n\t */\n\tpublic void scanError(Exception e);\n\t\n}\n" }, { "path": "app/src/main/java/com/liang/scancode/zxing/ScanManager.java", "content": "package com.liang.scancode.zxing;\n\nimport android.app.Activity;\nimport android.graphics.Bitmap;\nimport android.graphics.Rect;\nimport android.os.Bundle;\nimport android.os.Handler;\nimport android.os.Message;\nimport android.text.TextUtils;\nimport android.util.Log;\nimport android.view.SurfaceHolder;\nimport android.view.SurfaceView;\nimport android.view.View;\nimport android.view.animation.Animation;\nimport android.view.animation.TranslateAnimation;\nimport android.widget.ImageView;\n\nimport com.google.zxing.BinaryBitmap;\nimport com.google.zxing.DecodeHintType;\nimport com.google.zxing.MultiFormatReader;\nimport com.google.zxing.Result;\nimport com.google.zxing.common.HybridBinarizer;\nimport com.google.zxing.qrcode.QRCodeReader;\nimport com.liang.scancode.R;\nimport com.liang.scancode.zxing.camera.CameraManager;\nimport com.liang.scancode.zxing.decode.DecodeThread;\nimport com.liang.scancode.zxing.decode.PhotoScanHandler;\nimport com.liang.scancode.zxing.decode.RGBLuminanceSource;\nimport com.liang.scancode.zxing.utils.BeepManager;\nimport com.liang.scancode.zxing.utils.BitmapUtil;\nimport com.liang.scancode.zxing.utils.CaptureActivityHandler;\nimport com.liang.scancode.zxing.utils.InactivityTimer;\n\nimport java.io.IOException;\nimport java.lang.reflect.Field;\nimport java.util.Map;\n\npublic class ScanManager implements SurfaceHolder.Callback{\n\tboolean isHasSurface = false;\n\tCameraManager cameraManager;\n\t//用于拍摄扫描的handler\n\tCaptureActivityHandler handler;\n\t//用于照片扫描的handler,不可共用，图片扫描是不需要摄像机的\n\tPhotoScanHandler photoScanHandler;\n\tRect mCropRect = null;\n\tInactivityTimer inactivityTimer;\n\tpublic BeepManager beepManager;\n\tSurfaceView scanPreview = null;\n\tView scanContainer;\n\tView scanCropView;\n\tImageView scanLine;\n\tfinal String TAG= ScanManager.class.getSimpleName();\n\tActivity activity;\n\tScanListener listener;\n\tboolean isOpenLight=false;\n\n\tprivate int scanMode;//扫描模型（条形，二维码，全部）\n\t/**\n\t * 用于启动照相机扫描二维码，在activity的onCreate里面构造出来\n\t * 在activity的生命周期中调用此类相对应的生命周期方法\n\t * @param activity 扫描的activity\n\t * @param scanPreview 预览的SurfaceView\n\t * @param scanContainer 扫描的布局，全屏布局\n\t * @param scanCropView 扫描的矩形区域\n\t * @param scanLine 扫描线\n\t * \n\t * \n\t */\n\tpublic ScanManager(Activity activity,SurfaceView scanPreview,View scanContainer,\n\t\t\tView scanCropView,ImageView scanLine,int scanMode,ScanListener listener) {\n\t\tthis.activity=activity;\n\t\tthis.scanPreview=scanPreview;\n\t\tthis.scanContainer=scanContainer;\n\t\tthis.scanCropView=scanCropView;\n\t\tthis.scanLine=scanLine;\n\t\tthis.listener=listener;\n\t\tthis.scanMode=scanMode;\n\t\t//启动动画\n\t\tTranslateAnimation animation = new TranslateAnimation(Animation.RELATIVE_TO_PARENT, 0.0f, Animation.RELATIVE_TO_PARENT, 0.0f, Animation.RELATIVE_TO_PARENT, 0.0f, Animation.RELATIVE_TO_PARENT,\n\t\t\t\t0.9f);\n\t\tanimation.setDuration(4500);\n\t\tanimation.setRepeatCount(-1);\n\t\tanimation.setRepeatMode(Animation.RESTART);\n\t\tscanLine.startAnimation(animation);\n\t\t\n\t}\n\t/**\n\t * 用于图片扫描的构造函数\n\t * @param listener 结果的监听回调\n\t */\n\tpublic ScanManager(ScanListener listener){\n\t\tthis.listener=listener;\n\t}\n\t\n\tpublic void onResume(){\n\t\t// CameraManager must be initialized here, not in onCreate(). This is\n\t\t// necessary because we don't\n\t\t// want to open the camera driver and measure the screen size if we're\n\t\t// going to show the help on\n\t\t// first launch. That led to bugs where the scanning rectangle was the\n\t\t// wrong size and partially\n\t\t// off screen.\n\t\tinactivityTimer = new InactivityTimer(activity);\n\t\tbeepManager = new BeepManager(activity);\n\t\tcameraManager = new CameraManager(activity.getApplicationContext());\n\t\t\n\t\thandler = null;\n\t\tif (isHasSurface) {\n\t\t\t// The activity was paused but not stopped, so the surface still\n\t\t\t// exists. Therefore\n\t\t\t// surfaceCreated() won't be called, so init the camera here.\n\t\t\tinitCamera(scanPreview.getHolder());\n\t\t} else {\n\t\t\t// Install the callback and wait for surfaceCreated() to init the\n\t\t\t// camera.\n\t\t\tscanPreview.getHolder().addCallback(this);\n\t\t}\n\t\tinactivityTimer.onResume();\n\t}\n\tpublic void onPause() {\n\t\tif (handler != null) {\n\t\t\thandler.quitSynchronously();\n\t\t\thandler = null;\n\t\t}\n\t\tinactivityTimer.onPause();\n\t\tbeepManager.close();\n\t\tcameraManager.closeDriver();\n\t\tif (!isHasSurface) {\n\t\t\tscanPreview.getHolder().removeCallback(this);\n\t\t}\n\t}\n\tpublic void onDestroy() {\n\t\tinactivityTimer.shutdown();\n\t}\n\t\n\t\n\t@Override\n\tpublic void surfaceCreated(SurfaceHolder holder) {\n\t\tif (holder == null) {\n\t\t\tLog.e(TAG, \"*** WARNING *** surfaceCreated() gave us a null surface!\");\n\t\t}\n\t\tif (!isHasSurface) {\n\t\t\tisHasSurface = true;\n\t\t\tinitCamera(holder);\n\t\t}\n\t}\n\n\t@Override\n\tpublic void surfaceChanged(SurfaceHolder holder, int format, int width,\n\t\t\tint height) {\n\t}\n\n\t@Override\n\tpublic void surfaceDestroyed(SurfaceHolder holder) {\n\t\tisHasSurface = false;\n\t}\n\tvoid initCamera(SurfaceHolder surfaceHolder) {\n\t\tif (surfaceHolder == null) {\n\t\t\tthrow new IllegalStateException(\"No SurfaceHolder provided\");\n\t\t}\n\t\tif (cameraManager.isOpen()) {\n\t\t\tLog.w(TAG, \"initCamera() while already open -- late SurfaceView callback?\");\n\t\t\treturn;\n\t\t}\n\t\ttry {\n\t\t\tcameraManager.openDriver(surfaceHolder);\n\t\t\t// Creating the handler starts the preview, which can also throw a\n\t\t\t// RuntimeException.\n\t\t\tif (handler == null) {\n\t\t\t\thandler = new CaptureActivityHandler(this, cameraManager, scanMode);\n\t\t\t\tLog.e(\"hongliang1\", \"handler new成功！:\"+handler);\n\t\t\t}\n\n\t\t\tinitCrop();\n\t\t} catch (IOException ioe) {\n\t\t\tLog.e(TAG,\"hongliang\", ioe);\n\t\t\t//弹出提示，报错\n\t\t\tioe.printStackTrace();\n\t\t\tlistener.scanError(new Exception(\"相机打开出错，请检查是否被禁止了该权限！\"));\n\t\t} catch (RuntimeException e) {\n\t\t\tLog.e(TAG, \"hongliang\", e);\n\t\t\t//弹出提示，报错\n\t\t\te.printStackTrace();\n\t\t\tlistener.scanError(new Exception(\"相机打开出错，请检查是否被禁止了该权限！\"));\n\t\t}\n\t}\n\t/**\n\t * 开关闪关灯\n\t */\n\tpublic void switchLight(){\n\t\tif(isOpenLight){\n\t\t\tcameraManager.offLight();\n\t\t}else{\n\t\t\tcameraManager.openLight();\n\t\t}\n\t\tisOpenLight=!isOpenLight;\n\t}\n\tpublic Handler getHandler() {\n\t\treturn handler;\n\t}\n\n\tpublic CameraManager getCameraManager() {\n\t\treturn cameraManager;\n\t}\n\tpublic Rect getCropRect() {\n\t\treturn mCropRect;\n\t}\n\t/**\n\t * 扫描成功的结果回调\n\t * @param rawResult\n\t * @param bundle\n\t */\n\tpublic void handleDecode(Result rawResult, Bundle bundle) {\n\t\tinactivityTimer.onActivity();\n\t\t//扫描成功播放声音滴一下，可根据需要自行确定什么时候播\n\t beepManager.playBeepSoundAndVibrate();\n\t\tbundle.putInt(\"width\", mCropRect.width());\n\t\tbundle.putInt(\"height\", mCropRect.height());\n\t\tbundle.putString(\"result\", rawResult.getText());\n\t\tlistener.scanResult(rawResult, bundle);\n\t}\n\tpublic void handleDecodeError(Exception e){\n\t\tlistener.scanError(e);\n\t}\n\t/**\n\t * 初始化截取的矩形区域\n\t */\n\tvoid initCrop() {\n\t\tint cameraWidth = cameraManager.getCameraResolution().y;\n\t\tint cameraHeight = cameraManager.getCameraResolution().x;\n\n\t\t/** 获取布局中扫描框的位置信息 */\n\t\tint[] location = new int[2];\n\t\tscanCropView.getLocationInWindow(location);\n\n\t\tint cropLeft = location[0];\n\t\tint cropTop = location[1] - getStatusBarHeight();\n\n\t\tint cropWidth = scanCropView.getWidth();\n\t\tint cropHeight = scanCropView.getHeight();\n\n\t\t/** 获取布局容器的宽高 */\n\t\tint containerWidth = scanContainer.getWidth();\n\t\tint containerHeight = scanContainer.getHeight();\n\n\t\t/** 计算最终截取的矩形的左上角顶点x坐标 */\n\t\tint x = cropLeft * cameraWidth / containerWidth;\n\t\t/** 计算最终截取的矩形的左上角顶点y坐标 */\n\t\tint y = cropTop * cameraHeight / containerHeight;\n\n\t\t/** 计算最终截取的矩形的宽度 */\n\t\tint width = cropWidth * cameraWidth / containerWidth;\n\t\t/** 计算最终截取的矩形的高度 */\n\t\tint height = cropHeight * cameraHeight / containerHeight;\n\n\t\t/** 生成最终的截取的矩形 */\n\t\tmCropRect = new Rect(x, y, width + x, height + y);\n\t}\n\tint getStatusBarHeight() {\n\t\ttry {\n\t\t\tClass c = Class.forName(\"com.android.internal.R$dimen\");\n\t\t\tObject obj = c.newInstance();\n\t\t\tField field = c.getField(\"status_bar_height\");\n\t\t\tint x = Integer.parseInt(field.get(obj).toString());\n\t\t\treturn activity.getResources().getDimensionPixelSize(x);\n\t\t} catch (Exception e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t\treturn 0;\n\t}\n\t/**\n\t * 用于扫描本地图片二维码或者一维码\n\t * @param photo_path2 本地图片的所在位置\n\t * @return\n\t */\n\tpublic void scanningImage(final String photo_path2) {\n\t\tif(TextUtils.isEmpty(photo_path2)){\n\t\t\tlistener.scanError(new Exception(\"photo url is null!\"));\n\t\t}\n\t\tphotoScanHandler=new PhotoScanHandler(this);\n\t\tnew Thread(new Runnable() {\n\t\t\t\n\t\t\t@Override\n\t\t\tpublic void run() {\n\t\t\t\t//获取初始化的设置器\n\t\t\t\tMap hints = DecodeThread.getHints();\n\t\t\t\thints.put(DecodeHintType.CHARACTER_SET, \"utf-8\");\n\n//\t\t\t\tHashtable hints = new Hashtable();\n\n\t\t\t\tBitmap bitmap= BitmapUtil.decodeBitmapFromPath(photo_path2,600,600);\n\t\t\t\tRGBLuminanceSource source = new RGBLuminanceSource(bitmap);\n\t\t\t\tBinaryBitmap bitmap1 = new BinaryBitmap(new HybridBinarizer(source));\n\t\t\t\tQRCodeReader reader = new QRCodeReader();\n\t\t\t\tMultiFormatReader multiFormatReader=new MultiFormatReader();\n\t\t\t\ttry {\n\t\t\t\t\tMessage msg=Message.obtain();\n\t\t\t\t\tmsg.what=PhotoScanHandler.PHOTODECODEOK;\n\t\t\t\t\tmsg.obj = multiFormatReader.decode(bitmap1, hints);\n\t\t\t\t\tphotoScanHandler.sendMessage(msg);\n\t\t\t\t} catch (Exception e) {\n\t\t\t\t\tMessage msg=Message.obtain();\n\t\t\t\t\tmsg.what=PhotoScanHandler.PHOTODECODEERROR;\n\t\t\t\t\tmsg.obj=new Exception(\"图片有误，或者图片模糊！\");\n\t\t\t\t\tphotoScanHandler.sendMessage(msg);\n\t\t\t\t}\n\t\t\t}\n\t\t}).start();\n\t}\n\t/**\n\t * 扫描一次后，如需再次扫描，请调用这个方法\n\t */\n\tpublic void reScan(){\n\t\tif(handler!=null){\n\t\t\thandler.sendEmptyMessage(R.id.restart_preview);\n\t\t}\n\t}\n\tpublic boolean isScanning(){\n\t\tif(handler!=null){\n\t\t\treturn handler.isScanning();\n\t\t}\n\t\treturn false;\n\t}\n\n}\n" }, { "path": "app/src/main/java/com/liang/scancode/zxing/camera/AutoFocusManager.java", "content": "/*\n * Copyright (C) 2012 ZXing authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\npackage com.liang.scancode.zxing.camera;\n\nimport android.annotation.SuppressLint;\nimport android.content.Context;\nimport android.hardware.Camera;\nimport android.os.AsyncTask;\nimport android.os.Build;\nimport android.util.Log;\n\nimport java.util.ArrayList;\nimport java.util.Collection;\nimport java.util.concurrent.RejectedExecutionException;\n\npublic class AutoFocusManager implements Camera.AutoFocusCallback {\n\n\tstatic final String TAG = AutoFocusManager.class.getSimpleName();\n\n\tstatic final long AUTO_FOCUS_INTERVAL_MS = 2000L;\n\tstatic final Collection FOCUS_MODES_CALLING_AF;\n\n\tstatic {\n\t\tFOCUS_MODES_CALLING_AF = new ArrayList(2);\n\t\tFOCUS_MODES_CALLING_AF.add(Camera.Parameters.FOCUS_MODE_AUTO);\n\t\tFOCUS_MODES_CALLING_AF.add(Camera.Parameters.FOCUS_MODE_MACRO);\n\t}\n\n\tboolean stopped;\n\tboolean focusing;\n\tfinal boolean useAutoFocus;\n\tfinal Camera camera;\n\tAsyncTask outstandingTask;\n\n\tpublic AutoFocusManager(Context context, Camera camera) {\n\t\tthis.camera = camera;\n\t\tString currentFocusMode = camera.getParameters().getFocusMode();\n\t\tuseAutoFocus = FOCUS_MODES_CALLING_AF.contains(currentFocusMode);\n\t\tLog.i(TAG, \"Current focus mode '\" + currentFocusMode + \"'; use auto focus? \" + useAutoFocus);\n\t\tstart();\n\t}\n\n\t@Override\n\tpublic synchronized void onAutoFocus(boolean success, Camera theCamera) {\n\t\tfocusing = false;\n\t\tautoFocusAgainLater();\n\t}\n\n\t@SuppressLint(\"NewApi\")\n\tsynchronized void autoFocusAgainLater() {\n\t\tif (!stopped && outstandingTask == null) {\n\t\t\tAutoFocusTask newTask = new AutoFocusTask();\n\t\t\ttry {\n\t\t\t\tif (Build.VERSION.SDK_INT >= 11) {\n\t\t\t\t\tnewTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);\n\t\t\t\t} else {\n\t\t\t\t\tnewTask.execute();\n\t\t\t\t}\n\t\t\t\toutstandingTask = newTask;\n\t\t\t} catch (RejectedExecutionException ree) {\n\t\t\t\tLog.w(TAG, \"Could not request auto focus\", ree);\n\t\t\t}\n\t\t}\n\t}\n\n\tpublic synchronized void start() {\n\t\tif (useAutoFocus) {\n\t\t\toutstandingTask = null;\n\t\t\tif (!stopped && !focusing) {\n\t\t\t\ttry {\n\t\t\t\t\tcamera.autoFocus(this);\n\t\t\t\t\tfocusing = true;\n\t\t\t\t} catch (RuntimeException re) {\n\t\t\t\t\t// Have heard RuntimeException reported in Android 4.0.x+;\n\t\t\t\t\t// continue?\n\t\t\t\t\tLog.w(TAG, \"Unexpected exception while focusing\", re);\n\t\t\t\t\t// Try again later to keep cycle going\n\t\t\t\t\tautoFocusAgainLater();\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\tsynchronized void cancelOutstandingTask() {\n\t\tif (outstandingTask != null) {\n\t\t\tif (outstandingTask.getStatus() != AsyncTask.Status.FINISHED) {\n\t\t\t\toutstandingTask.cancel(true);\n\t\t\t}\n\t\t\toutstandingTask = null;\n\t\t}\n\t}\n\n\tpublic synchronized void stop() {\n\t\tstopped = true;\n\t\tif (useAutoFocus) {\n\t\t\tcancelOutstandingTask();\n\t\t\t// Doesn't hurt to call this even if not focusing\n\t\t\ttry {\n\t\t\t\tcamera.cancelAutoFocus();\n\t\t\t} catch (RuntimeException re) {\n\t\t\t\t// Have heard RuntimeException reported in Android 4.0.x+;\n\t\t\t\t// continue?\n\t\t\t\tLog.w(TAG, \"Unexpected exception while cancelling focusing\", re);\n\t\t\t}\n\t\t}\n\t}\n\n\tfinal class AutoFocusTask extends AsyncTask {\n\t\t@Override\n\t\tprotected Object doInBackground(Object... voids) {\n\t\t\ttry {\n\t\t\t\tThread.sleep(AUTO_FOCUS_INTERVAL_MS);\n\t\t\t} catch (InterruptedException e) {\n\t\t\t\t// continue\n\t\t\t}\n\t\t\tstart();\n\t\t\treturn null;\n\t\t}\n\t}\n\n}\n" }, { "path": "app/src/main/java/com/liang/scancode/zxing/camera/CameraConfigurationManager.java", "content": "/*\n * Copyright (C) 2008 ZXing authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\npackage com.liang.scancode.zxing.camera;\n\nimport android.annotation.SuppressLint;\nimport android.content.Context;\nimport android.graphics.Point;\nimport android.hardware.Camera;\nimport android.util.Log;\nimport android.view.Display;\nimport android.view.WindowManager;\n\nimport java.util.ArrayList;\nimport java.util.Collections;\nimport java.util.Comparator;\nimport java.util.Iterator;\nimport java.util.List;\n\n/**\n * \n * 邮箱: 1076559197@qq.com | tauchen1990@gmail.com\n * \n * 作者: 陈涛\n * \n * 日期: 2014年8月20日\n * \n * 描述: 该类主要负责设置相机的参数信息，获取最佳的预览界面\n * \n */\npublic final class CameraConfigurationManager {\n\n\tstatic final String TAG = \"CameraConfiguration\";\n\n\tstatic final int MIN_PREVIEW_PIXELS = 480 * 320;\n\tstatic final double MAX_ASPECT_DISTORTION = 0.15;\n\n\tfinal Context context;\n\n\t// 屏幕分辨率\n\tPoint screenResolution;\n\t// 相机分辨率\n\tPoint cameraResolution;\n\n\tpublic CameraConfigurationManager(Context context) {\n\t\tthis.context = context;\n\t}\n\n\tpublic void initFromCameraParameters(Camera camera) {\n\t\tCamera.Parameters parameters = camera.getParameters();\n\t\tWindowManager manager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);\n\t\tDisplay display = manager.getDefaultDisplay();\n\t\tPoint theScreenResolution = new Point();\n\t\ttheScreenResolution = getDisplaySize(display);\n\n\t\tscreenResolution = theScreenResolution;\n\t\tLog.i(TAG, \"Screen resolution: \" + screenResolution);\n\n\t\t/** 因为换成了竖屏显示，所以不替换屏幕宽高得出的预览图是变形的 */\n\t\tPoint screenResolutionForCamera = new Point();\n\t\tscreenResolutionForCamera.x = screenResolution.x;\n\t\tscreenResolutionForCamera.y = screenResolution.y;\n\n\t\tif (screenResolution.x < screenResolution.y) {\n\t\t\tscreenResolutionForCamera.x = screenResolution.y;\n\t\t\tscreenResolutionForCamera.y = screenResolution.x;\n\t\t}\n\n\t\tcameraResolution = findBestPreviewSizeValue(parameters, screenResolutionForCamera);\n\t\tLog.i(TAG, \"Camera resolution x: \" + cameraResolution.x);\n\t\tLog.i(TAG, \"Camera resolution y: \" + cameraResolution.y);\n\t}\n\n\t@SuppressWarnings(\"deprecation\")\n\t@SuppressLint(\"NewApi\")\n\tPoint getDisplaySize(final Display display) {\n\t\tfinal Point point = new Point();\n\t\ttry {\n\t\t\tdisplay.getSize(point);\n\t\t} catch (NoSuchMethodError ignore) {\n\t\t\tpoint.x = display.getWidth();\n\t\t\tpoint.y = display.getHeight();\n\t\t}\n\t\treturn point;\n\t}\n\n\tpublic void setDesiredCameraParameters(Camera camera, boolean safeMode) {\n\t\tCamera.Parameters parameters = camera.getParameters();\n\n\t\tif (parameters == null) {\n\t\t\tLog.w(TAG, \"Device error: no camera parameters are available. Proceeding without configuration.\");\n\t\t\treturn;\n\t\t}\n\n\t\tLog.i(TAG, \"Initial camera parameters: \" + parameters.flatten());\n\n\t\tif (safeMode) {\n\t\t\tLog.w(TAG, \"In camera config safe mode -- most settings will not be honored\");\n\t\t}\n\n\t\tparameters.setPreviewSize(cameraResolution.x, cameraResolution.y);\n\t\tcamera.setParameters(parameters);\n\n\t\tCamera.Parameters afterParameters = camera.getParameters();\n\t\tCamera.Size afterSize = afterParameters.getPreviewSize();\n\t\tif (afterSize != null && (cameraResolution.x != afterSize.width || cameraResolution.y != afterSize.height)) {\n\t\t\tLog.w(TAG, \"Camera said it supported preview size \" + cameraResolution.x + 'x' + cameraResolution.y + \", but after setting it, preview size is \" + afterSize.width + 'x' + afterSize.height);\n\t\t\tcameraResolution.x = afterSize.width;\n\t\t\tcameraResolution.y = afterSize.height;\n\t\t}\n\n\t\t/** 设置相机预览为竖屏 */\n\t\tcamera.setDisplayOrientation(90);\n\t}\n\n\tpublic Point getCameraResolution() {\n\t\treturn cameraResolution;\n\t}\n\n\tpublic Point getScreenResolution() {\n\t\treturn screenResolution;\n\t}\n\n\t/**\n\t * 从相机支持的分辨率中计算出最适合的预览界面尺寸\n\t * \n\t * @param parameters\n\t * @param screenResolution\n\t * @return\n\t */\n\tPoint findBestPreviewSizeValue(Camera.Parameters parameters, Point screenResolution) {\n\t\tList rawSupportedSizes = parameters.getSupportedPreviewSizes();\n\t\tif (rawSupportedSizes == null) {\n\t\t\tLog.w(TAG, \"Device returned no supported preview sizes; using default\");\n\t\t\tCamera.Size defaultSize = parameters.getPreviewSize();\n\t\t\treturn new Point(defaultSize.width, defaultSize.height);\n\t\t}\n\n\t\t// Sort by size, descending\n\t\tList supportedPreviewSizes = new ArrayList(rawSupportedSizes);\n\t\tCollections.sort(supportedPreviewSizes, new Comparator() {\n\t\t\t@Override\n\t\t\tpublic int compare(Camera.Size a, Camera.Size b) {\n\t\t\t\tint aPixels = a.height * a.width;\n\t\t\t\tint bPixels = b.height * b.width;\n\t\t\t\tif (bPixels < aPixels) {\n\t\t\t\t\treturn -1;\n\t\t\t\t}\n\t\t\t\tif (bPixels > aPixels) {\n\t\t\t\t\treturn 1;\n\t\t\t\t}\n\t\t\t\treturn 0;\n\t\t\t}\n\t\t});\n\n\t\tif (Log.isLoggable(TAG, Log.INFO)) {\n\t\t\tStringBuilder previewSizesString = new StringBuilder();\n\t\t\tfor (Camera.Size supportedPreviewSize : supportedPreviewSizes) {\n\t\t\t\tpreviewSizesString.append(supportedPreviewSize.width).append('x').append(supportedPreviewSize.height).append(' ');\n\t\t\t}\n\t\t\tLog.i(TAG, \"Supported preview sizes: \" + previewSizesString);\n\t\t}\n\n\t\tdouble screenAspectRatio = (double) screenResolution.x / (double) screenResolution.y;\n\n\t\t// Remove sizes that are unsuitable\n\t\tIterator it = supportedPreviewSizes.iterator();\n\t\twhile (it.hasNext()) {\n\t\t\tCamera.Size supportedPreviewSize = it.next();\n\t\t\tint realWidth = supportedPreviewSize.width;\n\t\t\tint realHeight = supportedPreviewSize.height;\n\t\t\tif (realWidth * realHeight < MIN_PREVIEW_PIXELS) {\n\t\t\t\tit.remove();\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tboolean isCandidatePortrait = realWidth < realHeight;\n\t\t\tint maybeFlippedWidth = isCandidatePortrait ? realHeight : realWidth;\n\t\t\tint maybeFlippedHeight = isCandidatePortrait ? realWidth : realHeight;\n\n\t\t\tdouble aspectRatio = (double) maybeFlippedWidth / (double) maybeFlippedHeight;\n\t\t\tdouble distortion = Math.abs(aspectRatio - screenAspectRatio);\n\t\t\tif (distortion > MAX_ASPECT_DISTORTION) {\n\t\t\t\tit.remove();\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tif (maybeFlippedWidth == screenResolution.x && maybeFlippedHeight == screenResolution.y) {\n\t\t\t\tPoint exactPoint = new Point(realWidth, realHeight);\n\t\t\t\tLog.i(TAG, \"Found preview size exactly matching screen size: \" + exactPoint);\n\t\t\t\treturn exactPoint;\n\t\t\t}\n\t\t}\n\n\t\t// If no exact match, use largest preview size. This was not a great\n\t\t// idea on older devices because\n\t\t// of the additional computation needed. We're likely to get here on\n\t\t// newer Android 4+ devices, where\n\t\t// the CPU is much more powerful.\n\t\tif (!supportedPreviewSizes.isEmpty()) {\n\t\t\tCamera.Size largestPreview = supportedPreviewSizes.get(0);\n\t\t\tPoint largestSize = new Point(largestPreview.width, largestPreview.height);\n\t\t\tLog.i(TAG, \"Using largest suitable preview size: \" + largestSize);\n\t\t\treturn largestSize;\n\t\t}\n\n\t\t// If there is nothing at shouquan_ic_all suitable, return current preview size\n\t\tCamera.Size defaultPreview = parameters.getPreviewSize();\n\t\tPoint defaultSize = new Point(defaultPreview.width, defaultPreview.height);\n\t\tLog.i(TAG, \"No suitable preview sizes, using default: \" + defaultSize);\n\n\t\treturn defaultSize;\n\t}\n}\n" }, { "path": "app/src/main/java/com/liang/scancode/zxing/camera/CameraManager.java", "content": "/*\n * Copyright (C) 2008 ZXing authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\npackage com.liang.scancode.zxing.camera;\n\nimport android.content.Context;\nimport android.graphics.Point;\nimport android.hardware.Camera;\nimport android.hardware.Camera.Parameters;\nimport android.hardware.Camera.Size;\nimport android.os.Handler;\nimport android.util.Log;\nimport android.view.SurfaceHolder;\n\nimport java.io.IOException;\n\nimport com.liang.scancode.zxing.camera.open.OpenCameraInterface;\n\n/**\n * This object wraps the Camera service object and expects to be the only one\n * talking to it. The implementation encapsulates the steps needed to take\n * preview-sized images, which are used for both preview and decoding.\n * \n * @author dswitkin@google.com (Daniel Switkin)\n */\npublic class CameraManager {\n\n\tstatic final String TAG = CameraManager.class.getSimpleName();\n\n\tfinal Context context;\n\tfinal CameraConfigurationManager configManager;\n\tCamera camera;\n\tAutoFocusManager autoFocusManager;\n\n\tboolean initialized;\n\tboolean previewing;\n\t\n\t\n\t\n\tint requestedCameraId = -1;\n\t/**\n\t * Preview frames are delivered here, which we pass on to the registered\n\t * handler. Make sure to clear the handler so it will only receive one\n\t * message.\n\t */\n\tfinal PreviewCallback previewCallback;\n\n\tpublic CameraManager(Context context) {\n\t\tthis.context = context;\n\t\tthis.configManager = new CameraConfigurationManager(context);\n\t\tpreviewCallback = new PreviewCallback(configManager);\n\t}\n\n\t/**\n\t * Opens the camera driver and initializes the hardware parameters.\n\t * \n\t * @param holder\n\t * The surface object which the camera will draw preview frames\n\t * into.\n\t * @throws IOException\n\t * Indicates the camera driver failed to open.\n\t */\n\tpublic synchronized void openDriver(SurfaceHolder holder) throws IOException {\n\t\tCamera theCamera = camera;\n\t\tif (theCamera == null) {\n\n\t\t\tif (requestedCameraId >= 0) {\n\t\t\t\ttheCamera = OpenCameraInterface.open(requestedCameraId);\n\t\t\t} else {\n\t\t\t\ttheCamera = OpenCameraInterface.open();\n\t\t\t}\n\n\t\t\tif (theCamera == null) {\n\t\t\t\tthrow new IOException();\n\t\t\t}\n\t\t\tcamera = theCamera;\n\t\t}\n\t\ttheCamera.setPreviewDisplay(holder);\n\n\t\tif (!initialized) {\n\t\t\tinitialized = true;\n\t\t\tconfigManager.initFromCameraParameters(theCamera);\n\t\t}\n\n\t\tParameters parameters = theCamera.getParameters();\n\t\tString parametersFlattened = parameters == null ? null : parameters.flatten(); // Save\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t// these,\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t// temporarily\n\t\ttry {\n\t\t\tconfigManager.setDesiredCameraParameters(theCamera, false);\n\t\t} catch (RuntimeException re) {\n\t\t\t// Driver failed\n\t\t\tLog.w(TAG, \"Camera rejected parameters. Setting only minimal safe-mode parameters\");\n\t\t\tLog.i(TAG, \"Resetting to saved camera params: \" + parametersFlattened);\n\t\t\t// Reset:\n\t\t\tif (parametersFlattened != null) {\n\t\t\t\tparameters = theCamera.getParameters();\n\t\t\t\tparameters.unflatten(parametersFlattened);\n\t\t\t\ttry {\n\t\t\t\t\ttheCamera.setParameters(parameters);\n\t\t\t\t\tconfigManager.setDesiredCameraParameters(theCamera, true);\n\t\t\t\t} catch (RuntimeException re2) {\n\t\t\t\t\t// Well, darn. Give up\n\t\t\t\t\tLog.w(TAG, \"Camera rejected even safe-mode parameters! No configuration\");\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t}\n\n\tpublic synchronized boolean isOpen() {\n\t\treturn camera != null;\n\t}\n\n\t/**\n\t * Closes the camera driver if still in use.\n\t */\n\tpublic synchronized void closeDriver() {\n\t\tif (camera != null) {\n\t\t\tcamera.release();\n\t\t\tcamera = null;\n\t\t\t// Make sure to clear these each time we close the camera, so that\n\t\t\t// any scanning rect\n\t\t\t// requested by intent is forgotten.\n\t\t}\n\t}\n\n\t/**\n\t * Asks the camera hardware to begin drawing preview frames to the screen.\n\t */\n\tpublic synchronized void startPreview() {\n\t\tCamera theCamera = camera;\n\t\tif (theCamera != null && !previewing) {\n\t\t\ttheCamera.startPreview();\n\t\t\tpreviewing = true;\n\t\t\tautoFocusManager = new AutoFocusManager(context, camera);\n\t\t}\n\t}\n\n\t/**\n\t * Tells the camera to stop drawing preview frames.\n\t */\n\tpublic synchronized void stopPreview() {\n\t\tif (autoFocusManager != null) {\n\t\t\tautoFocusManager.stop();\n\t\t\tautoFocusManager = null;\n\t\t}\n\t\tif (camera != null && previewing) {\n\t\t\tcamera.stopPreview();\n\t\t\tpreviewCallback.setHandler(null, 0);\n\t\t\tpreviewing = false;\n\t\t}\n\t}\n\n\t/**\n\t * A single preview frame will be returned to the handler supplied. The data\n\t * will arrive as byte[] in the message.obj field, with width and height\n\t * encoded as message.arg1 and message.arg2, respectively.\n\t * \n\t * @param handler\n\t * The handler to send the message to.\n\t * @param message\n\t * The what field of the message to be sent.\n\t */\n\tpublic synchronized void requestPreviewFrame(Handler handler, int message) {\n\t\tCamera theCamera = camera;\n\t\tif (theCamera != null && previewing) {\n\t\t\tpreviewCallback.setHandler(handler, message);\n\t\t\ttheCamera.setOneShotPreviewCallback(previewCallback);\n\t\t}\n\t}\n\n\t/**\n\t * Allows third party apps to specify the camera ID, rather than determine\n\t * it automatically based on available cameras and their orientation.\n\t * \n\t * @param cameraId\n\t * camera ID of the camera to use. A negative value means\n\t * \"no preference\".\n\t */\n\tpublic synchronized void setManualCameraId(int cameraId) {\n\t\trequestedCameraId = cameraId;\n\t}\n\n\t/**\n\t * 获取相机分辨率\n\t * \n\t * @return\n\t */\n\tpublic Point getCameraResolution() {\n\t\treturn configManager.getCameraResolution();\n\t}\n\n\tpublic Size getPreviewSize() {\n\t\tif (null != camera) {\n\t\t\treturn camera.getParameters().getPreviewSize();\n\t\t}\n\t\treturn null;\n\t}\n\t\n\t/**\n\t * 打开闪光灯\n\t */\n\tpublic void openLight() {\n\t\tif (camera != null) {\n\t\t\tParameters parameter = camera.getParameters();\n\t\t\tparameter.setFlashMode(Parameters.FLASH_MODE_TORCH);\n\t\t\tcamera.setParameters(parameter);\n\t\t}\n\t}\n\t/**\n\t * 关闭闪光灯\n\t */\n\tpublic void offLight() {\n\t\tif (camera != null) {\n\t\t\tParameters parameter = camera.getParameters();\n\t\t\tparameter.setFlashMode(Parameters.FLASH_MODE_OFF);\n\t\t\tcamera.setParameters(parameter);\n\t\t}\n\t}\n}\n" }, { "path": "app/src/main/java/com/liang/scancode/zxing/camera/PreviewCallback.java", "content": "/*\n * Copyright (C) 2010 ZXing authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\npackage com.liang.scancode.zxing.camera;\n\nimport android.graphics.Point;\nimport android.hardware.Camera;\nimport android.os.Handler;\nimport android.os.Message;\nimport android.util.Log;\n\npublic class PreviewCallback implements Camera.PreviewCallback {\n\n\tstatic final String TAG = PreviewCallback.class.getSimpleName();\n\n\tfinal CameraConfigurationManager configManager;\n\tHandler previewHandler;\n\tint previewMessage;\n\n\tpublic PreviewCallback(CameraConfigurationManager configManager) {\n\t\tthis.configManager = configManager;\n\t}\n\n\tpublic void setHandler(Handler previewHandler, int previewMessage) {\n\t\tthis.previewHandler = previewHandler;\n\t\tthis.previewMessage = previewMessage;\n\t}\n\n\t@Override\n\tpublic void onPreviewFrame(byte[] data, Camera camera) {\n\t\tPoint cameraResolution = configManager.getCameraResolution();\n\t\tHandler thePreviewHandler = previewHandler;\n\t\tif (cameraResolution != null && thePreviewHandler != null) {\n\t\t\tMessage message = thePreviewHandler.obtainMessage(previewMessage, cameraResolution.x, cameraResolution.y, data);\n\t\t\tmessage.sendToTarget();\n\t\t\tpreviewHandler = null;\n\t\t} else {\n\t\t\tLog.d(TAG, \"Got preview callback, but no handler or resolution available\");\n\t\t}\n\t}\n\n}\n" }, { "path": "app/src/main/java/com/liang/scancode/zxing/camera/open/OpenCameraInterface.java", "content": "/*\n * Copyright (C) 2012 ZXing authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\npackage com.liang.scancode.zxing.camera.open;\n\nimport android.hardware.Camera;\nimport android.util.Log;\n\npublic class OpenCameraInterface {\n\n\tstatic final String TAG = OpenCameraInterface.class.getName();\n\n\t/**\n\t * Opens the requested camera with {@link Camera#open(int)}, if one exists.\n\t * \n\t * @param cameraId\n\t * camera ID of the camera to use. A negative value means\n\t * \"no preference\"\n\t * @return handle to {@link Camera} that was opened\n\t */\n\tpublic static Camera open(int cameraId) {\n\n\t\tint numCameras = Camera.getNumberOfCameras();\n\t\tif (numCameras == 0) {\n\t\t\tLog.w(TAG, \"No cameras!\");\n\t\t\treturn null;\n\t\t}\n\n\t\tboolean explicitRequest = cameraId >= 0;\n\n\t\tif (!explicitRequest) {\n\t\t\t// Select a camera if no explicit camera requested\n\t\t\tint index = 0;\n\t\t\twhile (index < numCameras) {\n\t\t\t\tCamera.CameraInfo cameraInfo = new Camera.CameraInfo();\n\t\t\t\tCamera.getCameraInfo(index, cameraInfo);\n\t\t\t\tif (cameraInfo.facing == Camera.CameraInfo.CAMERA_FACING_BACK) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tindex++;\n\t\t\t}\n\n\t\t\tcameraId = index;\n\t\t}\n\n\t\tCamera camera;\n\t\tif (cameraId < numCameras) {\n\t\t\tLog.i(TAG, \"Opening camera #\" + cameraId);\n\t\t\tcamera = Camera.open(cameraId);\n\t\t} else {\n\t\t\tif (explicitRequest) {\n\t\t\t\tLog.w(TAG, \"Requested camera does not exist: \" + cameraId);\n\t\t\t\tcamera = null;\n\t\t\t} else {\n\t\t\t\tLog.i(TAG, \"No camera facing back; returning camera #0\");\n\t\t\t\tcamera = Camera.open(0);\n\t\t\t}\n\t\t}\n\n\t\treturn camera;\n\t}\n\n\t/**\n\t * Opens a rear-facing camera with {@link Camera#open(int)}, if one exists,\n\t * or opens camera 0.\n\t * \n\t * @return handle to {@link Camera} that was opened\n\t */\n\tpublic static Camera open() {\n\t\treturn open(-1);\n\t}\n\n}\n" }, { "path": "app/src/main/java/com/liang/scancode/zxing/decode/DecodeFormatManager.java", "content": "/*\n * Copyright (C) 2010 ZXing authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\npackage com.liang.scancode.zxing.decode;\n\nimport com.google.zxing.BarcodeFormat;\n\nimport java.util.Collection;\nimport java.util.EnumSet;\nimport java.util.Set;\n\npublic class DecodeFormatManager {\n\n\t// 1D解码\n\tstatic final Set PRODUCT_FORMATS;\n\tstatic final Set INDUSTRIAL_FORMATS;\n\tstatic final Set ONE_D_FORMATS;\n\n\t// 二维码解码\n\tstatic final Set QR_CODE_FORMATS;\n\n\tstatic {\n\t\tPRODUCT_FORMATS = EnumSet.of(BarcodeFormat.UPC_A, BarcodeFormat.UPC_E, BarcodeFormat.EAN_13, BarcodeFormat.EAN_8, BarcodeFormat.RSS_14, BarcodeFormat.RSS_EXPANDED);\n\t\tINDUSTRIAL_FORMATS = EnumSet.of(BarcodeFormat.CODE_39, BarcodeFormat.CODE_93, BarcodeFormat.CODE_128, BarcodeFormat.ITF, BarcodeFormat.CODABAR);\n\t\tONE_D_FORMATS = EnumSet.copyOf(PRODUCT_FORMATS);\n\t\tONE_D_FORMATS.addAll(INDUSTRIAL_FORMATS);\n\n\t\tQR_CODE_FORMATS = EnumSet.of(BarcodeFormat.QR_CODE);\n\t}\n\n\tpublic static Collection getQrCodeFormats() {\n\t\treturn QR_CODE_FORMATS;\n\t}\n\n\tpublic static Collection getBarCodeFormats() {\n\t\treturn ONE_D_FORMATS;\n\t}\n}\n" }, { "path": "app/src/main/java/com/liang/scancode/zxing/decode/DecodeHandler.java", "content": "/*\n * Copyright (C) 2010 ZXing authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\npackage com.liang.scancode.zxing.decode;\n\nimport android.graphics.Bitmap;\nimport android.graphics.Rect;\nimport android.hardware.Camera.Size;\nimport android.os.Bundle;\nimport android.os.Handler;\nimport android.os.Looper;\nimport android.os.Message;\n\nimport com.google.zxing.BinaryBitmap;\nimport com.google.zxing.DecodeHintType;\nimport com.google.zxing.MultiFormatReader;\nimport com.google.zxing.PlanarYUVLuminanceSource;\nimport com.google.zxing.ReaderException;\nimport com.google.zxing.Result;\nimport com.google.zxing.common.HybridBinarizer;\nimport com.liang.scancode.R;\nimport com.liang.scancode.zxing.ScanManager;\n\nimport java.io.ByteArrayOutputStream;\nimport java.util.Map;\n\npublic class DecodeHandler extends Handler {\n\n\tfinal ScanManager scanManager;\n\tfinal MultiFormatReader multiFormatReader;\n\tboolean running = true;\n\n\tpublic DecodeHandler(ScanManager scanManager, Map hints) {\n\t\tmultiFormatReader = new MultiFormatReader();\n\t\tmultiFormatReader.setHints(hints);\n\t\tthis.scanManager = scanManager;\n\t}\n\n\t@Override\n\tpublic void handleMessage(Message message) {\n\t\tif (!running) {\n\t\t\treturn;\n\t\t}\n\t\tswitch (message.what) {\n\t\tcase R.id.decode:\n\t\t\tdecode((byte[]) message.obj, message.arg1, message.arg2);\n\t\t\tbreak;\n\t\tcase R.id.quit:\n\t\t\trunning = false;\n\t\t\tLooper.myLooper().quit();\n\t\t\tbreak;\n\t\t}\n\t}\n\n\t/**\n\t * Decode the data within the viewfinder rectangle, and time how long it\n\t * took. For efficiency, reuse the same reader objects from one decode to\n\t * the next.\n\t * \n\t * @param data\n\t * The YUV preview frame.\n\t * @param width\n\t * The width of the preview frame.\n\t * @param height\n\t * The height of the preview frame.\n\t */\n\tvoid decode(byte[] data, int width, int height) {\n\t\tSize size = scanManager.getCameraManager().getPreviewSize();\n\n\t\t// 这里需要将获取的data翻转一下，因为相机默认拿的的横屏的数据\n\t\tbyte[] rotatedData = new byte[data.length];\n\t\tfor (int y = 0; y < size.height; y++) {\n\t\t\tfor (int x = 0; x < size.width; x++)\n\t\t\t\trotatedData[x * size.height + size.height - y - 1] = data[x + y * size.width];\n\t\t}\n\n\t\t// 宽高也要调整\n\t\tint tmp = size.width;\n\t\tsize.width = size.height;\n\t\tsize.height = tmp;\n\n\t\tResult rawResult = null;\n\t\tPlanarYUVLuminanceSource source = buildLuminanceSource(rotatedData, size.width, size.height);\n\t\tif (source != null) {\n\t\t\tBinaryBitmap bitmap = new BinaryBitmap(new HybridBinarizer(source));\n\t\t\ttry {\n\t\t\t\trawResult = multiFormatReader.decodeWithState(bitmap);\n\t\t\t} catch (ReaderException re) {\n\t\t\t\t// continue\n\t\t\t} finally {\n\t\t\t\tmultiFormatReader.reset();\n\t\t\t}\n\t\t}\n\n\t\tHandler handler = scanManager.getHandler();\n\t\tif (rawResult != null) {\n\t\t\t// Don't log the barcode contents for security.\n\t\t\tif (handler != null) {\n\t\t\t\tMessage message = Message.obtain(handler, R.id.decode_succeeded, rawResult);\n\t\t\t\tBundle bundle = new Bundle();\n\t\t\t\tbundleThumbnail(source, bundle);\n\t\t\t\tmessage.setData(bundle);\n\t\t\t\tmessage.sendToTarget();\n\t\t\t}\n\t\t} else {\n\t\t\tif (handler != null) {\n\t\t\t\tMessage message = Message.obtain(handler, R.id.decode_failed);\n\t\t\t\tmessage.sendToTarget();\n\t\t\t}\n\t\t}\n\n\t}\n\n\tstatic void bundleThumbnail(PlanarYUVLuminanceSource source, Bundle bundle) {\n\t\tint[] pixels = source.renderThumbnail();\n\t\tint width = source.getThumbnailWidth();\n\t\tint height = source.getThumbnailHeight();\n\t\tBitmap bitmap = Bitmap.createBitmap(pixels, 0, width, width, height, Bitmap.Config.ARGB_8888);\n\t\tByteArrayOutputStream out = new ByteArrayOutputStream();\n\t\tbitmap.compress(Bitmap.CompressFormat.JPEG, 50, out);\n\t\tbundle.putByteArray(DecodeThread.BARCODE_BITMAP, out.toByteArray());\n\t}\n\n\t/**\n\t * A factory method to build the appropriate LuminanceSource object based on\n\t * the format of the preview buffers, as described by Camera.Parameters.\n\t * \n\t * @param data\n\t * A preview frame.\n\t * @param width\n\t * The width of the image.\n\t * @param height\n\t * The height of the image.\n\t * @return A PlanarYUVLuminanceSource instance.\n\t */\n\tpublic PlanarYUVLuminanceSource buildLuminanceSource(byte[] data, int width, int height) {\n\t\tRect rect = scanManager.getCropRect();\n\t\tif (rect == null) {\n\t\t\treturn null;\n\t\t}\n\t\t// Go ahead and assume it's YUV rather than die.\n\t\treturn new PlanarYUVLuminanceSource(data, width, height, rect.left, rect.top, rect.width(), rect.height(), false);\n\t}\n\n}\n" }, { "path": "app/src/main/java/com/liang/scancode/zxing/decode/DecodeThread.java", "content": "/*\n * Copyright (C) 2008 ZXing authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\npackage com.liang.scancode.zxing.decode;\n\nimport android.os.Handler;\nimport android.os.Looper;\n\nimport com.google.zxing.BarcodeFormat;\nimport com.google.zxing.DecodeHintType;\n\nimport java.util.ArrayList;\nimport java.util.Collection;\nimport java.util.EnumMap;\nimport java.util.EnumSet;\nimport java.util.Map;\nimport java.util.concurrent.CountDownLatch;\n\nimport com.liang.scancode.zxing.ScanManager;\n\n/**\n * This thread does shouquan_ic_all the heavy lifting of decoding the images.\n * \n * @author dswitkin@google.com (Daniel Switkin)\n */\npublic class DecodeThread extends Thread {\n\n\tpublic static final String BARCODE_BITMAP = \"barcode_bitmap\";\n\n\tpublic static final int BARCODE_MODE = 0X100;\n\tpublic static final int QRCODE_MODE = 0X200;\n\tpublic static final int ALL_MODE = 0X300;\n\n\tfinal ScanManager scanManager;\n\tstatic Map hints;\n\tHandler handler;\n\tfinal CountDownLatch handlerInitLatch;\n\n\tpublic DecodeThread(ScanManager scanManager, int decodeMode) {\n\n\t\tthis.scanManager = scanManager;\n\t\thandlerInitLatch = new CountDownLatch(1);\n\n\t\thints = new EnumMap(DecodeHintType.class);\n\n\t\tCollection decodeFormats = new ArrayList();\n\t\tdecodeFormats.addAll(EnumSet.of(BarcodeFormat.AZTEC));\n\t\tdecodeFormats.addAll(EnumSet.of(BarcodeFormat.PDF_417));\n\n\t\tswitch (decodeMode) {\n\t\tcase BARCODE_MODE:\n\t\t\tdecodeFormats.addAll(DecodeFormatManager.getBarCodeFormats());\n\t\t\tbreak;\n\n\t\tcase QRCODE_MODE:\n\t\t\tdecodeFormats.addAll(DecodeFormatManager.getQrCodeFormats());\n\t\t\tbreak;\n\n\t\tcase ALL_MODE:\n\t\t\tdecodeFormats.addAll(DecodeFormatManager.getBarCodeFormats());\n\t\t\tdecodeFormats.addAll(DecodeFormatManager.getQrCodeFormats());\n\t\t\tbreak;\n\n\t\tdefault:\n\t\t\tbreak;\n\t\t}\n\n\t\thints.put(DecodeHintType.POSSIBLE_FORMATS, decodeFormats);\n\t}\n\n\tpublic Handler getHandler() {\n\t\ttry {\n\t\t\thandlerInitLatch.await();\n\t\t} catch (InterruptedException ie) {\n\t\t\t// continue?\n\t\t}\n\t\treturn handler;\n\t}\n\n\t@Override\n\tpublic void run() {\n\t\tLooper.prepare();\n\t\thandler = new DecodeHandler(scanManager, hints);\n\t\thandlerInitLatch.countDown();\n\t\tLooper.loop();\n\t}\n\n\tpublic static Map getHints() {\n\t\treturn hints;\n\t}\n}\n" }, { "path": "app/src/main/java/com/liang/scancode/zxing/decode/PhotoScanHandler.java", "content": "package com.liang.scancode.zxing.decode;\n\nimport android.os.Bundle;\nimport android.os.Handler;\nimport android.os.Message;\n\nimport com.google.zxing.Result;\n\nimport com.liang.scancode.zxing.ScanManager;\n\npublic class PhotoScanHandler extends Handler{\n\tpublic final static int PHOTODECODEERROR=0;\n\tpublic final static int PHOTODECODEOK=1;\n\tScanManager scanManager;\n\tpublic PhotoScanHandler(ScanManager scanManager) {\n\t\tthis.scanManager=scanManager;\n\t}\n\t@Override\n\tpublic void handleMessage(Message message) {\n\t\t\n\t\tswitch (message.what) {\n\t\tcase PHOTODECODEERROR:\n\t\t\tscanManager.handleDecodeError((Exception)message.obj);\n\t\t\tbreak;\n\t\tcase PHOTODECODEOK:\n\t\t\tBundle bundle = message.getData();\n\t\t\tscanManager.handleDecode((Result) message.obj, bundle);\n\t\t\tbreak;\n\t\tdefault:\n\t\t\tbreak;\n\t\t}\n\t}\n\t\n}\n" }, { "path": "app/src/main/java/com/liang/scancode/zxing/decode/RGBLuminanceSource.java", "content": "package com.liang.scancode.zxing.decode;\n\n/*\n * Copyright 2009 ZXing authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n\nimport android.graphics.Bitmap;\nimport android.graphics.BitmapFactory;\n\nimport com.google.zxing.LuminanceSource;\n\nimport java.io.FileNotFoundException;\n\n/**\n * This class is used to help decode images from files which arrive as RGB data\n * from Android bitmaps. It does not support cropping or rotation.\n * \n * @author dswitkin@google.com (Daniel Switkin)\n */\npublic final class RGBLuminanceSource extends LuminanceSource {\n\tfinal byte[] luminances;\n\n\tpublic RGBLuminanceSource(String path) throws FileNotFoundException {\n\t\tthis(loadBitmap(path));\n\t}\n\n\tpublic RGBLuminanceSource(Bitmap bitmap) {\n\t\tsuper(bitmap.getWidth(), bitmap.getHeight());\n\t\tint width = bitmap.getWidth();\n\t\tint height = bitmap.getHeight();\n\t\tint[] pixels = new int[width * height];\n\t\tbitmap.getPixels(pixels, 0, width, 0, 0, width, height);\n\t\t// In order to measure pure decoding speed, we convert the entire image\n\t\t// to a greyscale array\n\t\t// up front, which is the same as the Y channel of the\n\t\t// YUVLuminanceSource in the real app.\n\t\tluminances = new byte[width * height];\n\t\tfor (int y = 0; y < height; y++) {\n\t\t\tint offset = y * width;\n\t\t\tfor (int x = 0; x < width; x++) {\n\t\t\t\tint pixel = pixels[offset + x];\n\t\t\t\tint r = (pixel >> 16) & 0xff;\n\t\t\t\tint g = (pixel >> 8) & 0xff;\n\t\t\t\tint b = pixel & 0xff;\n\t\t\t\tif (r == g && g == b) {\n\t\t\t\t\t// Image is already greyscale, so pick any channel.\n\t\t\t\t\tluminances[offset + x] = (byte) r;\n\t\t\t\t} else {\n\t\t\t\t\t// Calculate luminance cheaply, favoring green.\n\t\t\t\t\tluminances[offset + x] = (byte) ((r + g + g + b) >> 2);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t@Override\n\tpublic byte[] getRow(int y, byte[] row) {\n\t\tif (y < 0 || y >= getHeight()) {\n\t\t\tthrow new IllegalArgumentException(\n\t\t\t\t\t\"Requested row is outside the image: \" + y);\n\t\t}\n\t\tint width = getWidth();\n\t\tif (row == null || row.length < width) {\n\t\t\trow = new byte[width];\n\t\t}\n\t\tSystem.arraycopy(luminances, y * width, row, 0, width);\n\t\treturn row;\n\t}\n\n\t// Since this class does not support cropping, the underlying byte array\n\t// already contains\n\t// exactly what the caller is asking for, so give it to them without a copy.\n\t@Override\n\tpublic byte[] getMatrix() {\n\t\treturn luminances;\n\t}\n\n\tstatic Bitmap loadBitmap(String path) throws FileNotFoundException {\n\t\tBitmap bitmap = BitmapFactory.decodeFile(path);\n\t\tif (bitmap == null) {\n\t\t\tthrow new FileNotFoundException(\"Couldn't open \" + path);\n\t\t}\n\t\treturn bitmap;\n\t}\n}" }, { "path": "app/src/main/java/com/liang/scancode/zxing/decode/Utils.java", "content": "package com.liang.scancode.zxing.decode;\n\nimport android.annotation.SuppressLint;\nimport android.content.ContentUris;\nimport android.content.Context;\nimport android.database.Cursor;\nimport android.graphics.Bitmap;\nimport android.graphics.Matrix;\nimport android.media.ExifInterface;\nimport android.net.Uri;\nimport android.os.Build;\nimport android.os.Environment;\nimport android.provider.DocumentsContract;\nimport android.provider.MediaStore;\n\nimport java.io.IOException;\n\npublic class Utils {\n @SuppressLint(\"NewApi\")\n public static String getPath(final Context context, final Uri uri) {\n\n final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;\n\n // DocumentProvider \n if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {\n // ExternalStorageProvider \n if (isExternalStorageDocument(uri)) {\n final String docId = DocumentsContract.getDocumentId(uri);\n final String[] split = docId.split(\":\");\n final String type = split[0];\n\n if (\"primary\".equalsIgnoreCase(type)) {\n return Environment.getExternalStorageDirectory() + \"/\"\n + split[1];\n }\n // TODO handle non-primary volumes \n }\n // DownloadsProvider \n else if (isDownloadsDocument(uri)) {\n\n final String id = DocumentsContract.getDocumentId(uri);\n final Uri contentUri = ContentUris.withAppendedId(\n Uri.parse(\"content://downloads/public_downloads\"),\n Long.valueOf(id));\n\n return getDataColumn(context, contentUri, null, null);\n }\n // MediaProvider \n else if (isMediaDocument(uri)) {\n final String docId = DocumentsContract.getDocumentId(uri);\n final String[] split = docId.split(\":\");\n final String type = split[0];\n\n Uri contentUri = null;\n if (\"image\".equals(type)) {\n contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;\n } else if (\"video\".equals(type)) {\n contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;\n } else if (\"audio\".equals(type)) {\n contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;\n }\n\n final String selection = \"_id=?\";\n final String[] selectionArgs = new String[]{split[1]};\n\n return getDataColumn(context, contentUri, selection,\n selectionArgs);\n }\n }\n // MediaStore (and general) \n else if (\"content\".equalsIgnoreCase(uri.getScheme())) {\n return getDataColumn(context, uri, null, null);\n }\n // File \n else if (\"file\".equalsIgnoreCase(uri.getScheme())) {\n return uri.getPath();\n }\n\n return null;\n }\n\n public static String getDataColumn(Context context, Uri uri,\n String selection, String[] selectionArgs) {\n\n Cursor cursor = null;\n final String column = \"_data\";\n final String[] projection = {column};\n\n try {\n cursor = context.getContentResolver().query(uri, projection,\n selection, selectionArgs, null);\n if (cursor != null && cursor.moveToFirst()) {\n final int column_index = cursor.getColumnIndexOrThrow(column);\n return cursor.getString(column_index);\n }\n } finally {\n if (cursor != null)\n cursor.close();\n }\n return null;\n }\n\n public static boolean isExternalStorageDocument(Uri uri) {\n return \"com.android.externalstorage.documents\".equals(uri\n .getAuthority());\n }\n\n public static boolean isDownloadsDocument(Uri uri) {\n return \"com.android.providers.downloads.documents\".equals(uri\n .getAuthority());\n }\n\n public static boolean isMediaDocument(Uri uri) {\n return \"com.android.providers.media.documents\".equals(uri\n .getAuthority());\n }\n /**\n * 读取图片属性：旋转的角度\n * @param path 图片绝对路径\n * @return degree旋转的角度\n */\n public static int readPictureDegree(String path) {\n int degree = 0;\n try {\n ExifInterface exifInterface = new ExifInterface(path);\n int orientation = exifInterface.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);\n switch (orientation) {\n case ExifInterface.ORIENTATION_ROTATE_90:\n degree = 90;\n break;\n case ExifInterface.ORIENTATION_ROTATE_180:\n degree = 180;\n break;\n case ExifInterface.ORIENTATION_ROTATE_270:\n degree = 270;\n break;\n }\n } catch (IOException e) {\n e.printStackTrace();\n }\n return degree;\n }\n /*\n * 旋转图片\n * @param angle\n * @param bitmap\n * @return Bitmap\n */\n public static Bitmap rotaingImageView(int angle , Bitmap bitmap) {\n //旋转图片 动作\n Matrix matrix = new Matrix();;\n matrix.postRotate(angle);\n System.out.println(\"angle2=\" + angle);\n // 创建新的图片\n Bitmap resizedBitmap = Bitmap.createBitmap(bitmap, 0, 0,\n bitmap.getWidth(), bitmap.getHeight(), matrix, true);\n return resizedBitmap;\n }\n}\n" }, { "path": "app/src/main/java/com/liang/scancode/zxing/encode/EncodingHandler.java", "content": "package com.liang.scancode.zxing.encode;\n\nimport android.graphics.Bitmap;\nimport android.util.Log;\n\nimport com.google.zxing.BarcodeFormat;\nimport com.google.zxing.EncodeHintType;\nimport com.google.zxing.MultiFormatWriter;\nimport com.google.zxing.WriterException;\nimport com.google.zxing.common.BitMatrix;\nimport com.google.zxing.qrcode.decoder.ErrorCorrectionLevel;\n\nimport java.io.UnsupportedEncodingException;\nimport java.util.Hashtable;\n\n/**\n * @author 刘红亮 2015年4月29日 下午3:27:08\n * 用于生成二维码\n */\npublic final class EncodingHandler {\n static final int BLACK = 0xff000000;\n static final int WHITE = 0xFFFFFFFF;\n /**\n * 生成二维码图片\n *\n * @param str 要往二维码中写入的内容,需要utf-8格式\n * @param widthAndHeight 图片的宽高，正方形\n * @return 返回一个二维码bitmap\n * @throws WriterException\n * @throws UnsupportedEncodingException\n */\n public static Bitmap create2Code(String str, int widthAndHeight) throws WriterException, UnsupportedEncodingException {\n BitMatrix matrix = new MultiFormatWriter().encode(str, BarcodeFormat.QR_CODE, widthAndHeight, widthAndHeight, getEncodeHintMap());\n return BitMatrixToBitmap(matrix);\n }\n\n /**\n * 生成条形码图片\n * @param str 要往二维码中写入的内容,需要utf-8格式\n * @param width 图片的宽\n * @param height 图片的高\n * @return 返回一个条形bitmap\n * @throws Exception\n */\n public static Bitmap createBarCode(String str, Integer width, Integer height) throws Exception{\n BitMatrix bitMatrix = new MultiFormatWriter().encode(str, BarcodeFormat.CODE_128, width, height, getEncodeHintMap());\n return BitMatrixToBitmap(bitMatrix);\n }\n /**\n * 获得设置好的编码参数\n * @return 编码参数\n */\n private static Hashtable getEncodeHintMap() {\n Hashtable hints= new Hashtable();\n //设置编码为utf-8\n hints.put(EncodeHintType.CHARACTER_SET, \"utf-8\");\n // 设置QR二维码的纠错级别——这里选择最高H级别\n hints.put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.H);\n return hints;\n }\n /**\n * BitMatrix转换成Bitmap\n *\n * @param matrix\n * @return\n */\n private static Bitmap BitMatrixToBitmap(BitMatrix matrix) {\n int width = matrix.getWidth();\n int height = matrix.getHeight();\n int[] pixels = new int[width * height];\n for (int y = 0; y < height; y++) {\n int offset = y * width;\n for (int x = 0; x < width; x++) {\n if(matrix.get(x,y)){\n pixels[offset + x] =BLACK; //上面图案的颜色\n }else{\n pixels[offset + x] =WHITE;//底色\n }\n }\n }\n Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);\n bitmap.setPixels(pixels, 0, width, 0, 0, width, height);\n Log.e(\"hongliang\",\"width:\"+bitmap.getWidth()+\" height:\"+bitmap.getHeight());\n return bitmap;\n }\n}\n" }, { "path": "app/src/main/java/com/liang/scancode/zxing/utils/AppliationUtil.java", "content": "package com.liang.scancode.zxing.utils;\n\n/**\n * Created by 刘红亮 on 2015/7/23 22:35.\n */\npublic class AppliationUtil {\n //应用程序最大可用内存\n public static int MAX_MEMORY = ((int) Runtime.getRuntime().maxMemory())/1024/1024;\n //应用程序已获得内存\n public static long TOTAL_MEMORY = ((int) Runtime.getRuntime().totalMemory())/1024/1024;\n //应用程序已获得内存中未使用内存\n public static long FREE_MEMORY = ((int) Runtime.getRuntime().freeMemory())/1024/1024;\n\n\n\n}" }, { "path": "app/src/main/java/com/liang/scancode/zxing/utils/BeepManager.java", "content": "/*\n * Copyright (C) 2010 ZXing authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\npackage com.liang.scancode.zxing.utils;\n\nimport android.app.Activity;\nimport android.content.Context;\nimport android.content.SharedPreferences;\nimport android.content.res.AssetFileDescriptor;\nimport android.media.AudioManager;\nimport android.media.MediaPlayer;\nimport android.os.Vibrator;\nimport android.preference.PreferenceManager;\nimport android.util.Log;\n\nimport com.liang.scancode.R;\n\nimport java.io.Closeable;\nimport java.io.IOException;\n\n\n\n/**\n */\npublic class BeepManager implements MediaPlayer.OnCompletionListener, MediaPlayer.OnErrorListener, Closeable {\n\n\tstatic final String TAG = BeepManager.class.getSimpleName();\n\n\tstatic final float BEEP_VOLUME = 0.10f;\n\tstatic final long VIBRATE_DURATION = 200L;\n\n\tfinal Activity activity;\n\tMediaPlayer mediaPlayer;\n\tboolean playBeep;\n\tboolean vibrate;\n\n\tpublic BeepManager(Activity activity) {\n\t\tthis.activity = activity;\n\t\tthis.mediaPlayer = null;\n\t\tupdatePrefs();\n\t}\n\n\tsynchronized void updatePrefs() {\n\t\tSharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(activity);\n\t\tplayBeep = shouldBeep(prefs, activity);\n\t\tvibrate = true;\n\t\tif (playBeep && mediaPlayer == null) {\n\t\t\t// The volume on STREAM_SYSTEM is not adjustable, and users found it\n\t\t\t// too loud,\n\t\t\t// so we now play on the music stream.\n\t\t\tactivity.setVolumeControlStream(AudioManager.STREAM_MUSIC);\n\t\t\tmediaPlayer = buildMediaPlayer(activity);\n\t\t}\n\t}\n\n\tpublic synchronized void playBeepSoundAndVibrate() {\n\t\tif (playBeep && mediaPlayer != null) {\n\t\t\tmediaPlayer.start();\n\t\t}\n\t\tif (vibrate) {\n\t\t\tVibrator vibrator = (Vibrator) activity.getSystemService(Context.VIBRATOR_SERVICE);\n\t\t\tvibrator.vibrate(VIBRATE_DURATION);\n\t\t}\n\t}\n\n\tstatic boolean shouldBeep(SharedPreferences prefs, Context activity) {\n\t\tboolean shouldPlayBeep = true;\n\t\tif (shouldPlayBeep) {\n\t\t\t// See if sound settings overrides this\n\t\t\tAudioManager audioService = (AudioManager) activity.getSystemService(Context.AUDIO_SERVICE);\n\t\t\tif (audioService.getRingerMode() != AudioManager.RINGER_MODE_NORMAL) {\n\t\t\t\tshouldPlayBeep = false;\n\t\t\t}\n\t\t}\n\t\treturn shouldPlayBeep;\n\t}\n\n\tMediaPlayer buildMediaPlayer(Context activity) {\n\t\tMediaPlayer mediaPlayer = new MediaPlayer();\n\t\tmediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);\n\t\tmediaPlayer.setOnCompletionListener(this);\n\t\tmediaPlayer.setOnErrorListener(this);\n\t\ttry {\n\t\t\tAssetFileDescriptor file = activity.getResources().openRawResourceFd(R.raw.beep);\n\t\t\ttry {\n\t\t\t\tmediaPlayer.setDataSource(file.getFileDescriptor(), file.getStartOffset(), file.getLength());\n\t\t\t} finally {\n\t\t\t\tfile.close();\n\t\t\t}\n\t\t\tmediaPlayer.setVolume(BEEP_VOLUME, BEEP_VOLUME);\n\t\t\tmediaPlayer.prepare();\n\t\t\treturn mediaPlayer;\n\t\t} catch (IOException ioe) {\n\t\t\tLog.w(TAG, ioe);\n\t\t\tmediaPlayer.release();\n\t\t\treturn null;\n\t\t}\n\t}\n\n\t@Override\n\tpublic void onCompletion(MediaPlayer mp) {\n\t\t// When the beep has finished playing, rewind to queue up another one.\n\t\tmp.seekTo(0);\n\t}\n\n\t@Override\n\tpublic synchronized boolean onError(MediaPlayer mp, int what, int extra) {\n\t\tif (what == MediaPlayer.MEDIA_ERROR_SERVER_DIED) {\n\t\t\t// we are finished, so put up an appropriate error toast if required\n\t\t\t// and finish\n\t\t\tactivity.finish();\n\t\t} else {\n\t\t\t// possibly media player error, so release and recreate\n\t\t\tmp.release();\n\t\t\tmediaPlayer = null;\n\t\t\tupdatePrefs();\n\t\t}\n\t\treturn true;\n\t}\n\n\t@Override\n\tpublic synchronized void close() {\n\t\tif (mediaPlayer != null) {\n\t\t\tmediaPlayer.release();\n\t\t\tmediaPlayer = null;\n\t\t}\n\t}\n\n}\n" }, { "path": "app/src/main/java/com/liang/scancode/zxing/utils/BitmapUtil.java", "content": "package com.liang.scancode.zxing.utils;\n\nimport android.graphics.Bitmap;\nimport android.graphics.BitmapFactory;\nimport android.util.Log;\n\n/**\n * Created by 刘红亮 on 2015/7/23 22:30.\n */\npublic class BitmapUtil {\n\n\n /**\n *\n * @param options\n * @param reqWidth\n * @param reqHeight\n * @return\n */\n public static int calculateInSampleSize(BitmapFactory.Options options,\n int reqWidth, int reqHeight) {\n // 源图片的高度和宽度\n final int height = options.outHeight;\n final int width = options.outWidth;\n //压缩当前图片占用内存不超过应用可用内存的3/4\n //ARGB_8888 一个像素占用4个字节\n //1兆字节(mb)=1048576字节(b)\n while(reqHeight*reqWidth*4> AppliationUtil.FREE_MEMORY*1048576/4*3){\n reqHeight-=50;\n reqWidth-=50;\n }\n int inSampleSize = 1;\n if (height > reqHeight || width > reqWidth) {\n // 计算出实际宽高和目标宽高的比率\n final int heightRatio = Math.round((float) height / (float) reqHeight);\n final int widthRatio = Math.round((float) width / (float) reqWidth);\n // 选择宽和高中最小的比率作为inSampleSize的值，这样可以保证最终图片的宽和高\n // 一定都会大于等于目标的宽和高。\n inSampleSize = heightRatio < widthRatio ? heightRatio : widthRatio;\n }\n if(inSampleSize==0) return 1;\n Log.e(\"hongliang\",\"inSampleSize=\" + inSampleSize);\n return inSampleSize;\n }\n public static Bitmap decodeBitmapFromPath(String photo_path, int reqWidth, int reqHeight) {\n // 第一次解析将inJustDecodeBounds设置为true，来获取图片大小\n final BitmapFactory.Options options = new BitmapFactory.Options();\n options.inJustDecodeBounds = true;\n Bitmap scanBitmap = BitmapFactory.decodeFile(photo_path, options);\n // 调用上面定义的方法计算inSampleSize值\n options.inSampleSize = calculateInSampleSize(options, reqWidth, reqHeight);\n // 使用获取到的inSampleSize值再次解析图片\n options.inJustDecodeBounds = false;\n return BitmapFactory.decodeFile(photo_path, options);\n }\n}" }, { "path": "app/src/main/java/com/liang/scancode/zxing/utils/CaptureActivityHandler.java", "content": "/*\n * Copyright (C) 2008 ZXing authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\npackage com.liang.scancode.zxing.utils;\n\nimport android.os.Bundle;\nimport android.os.Handler;\nimport android.os.Message;\n\nimport com.google.zxing.Result;\nimport com.liang.scancode.R;\nimport com.liang.scancode.zxing.ScanManager;\nimport com.liang.scancode.zxing.camera.CameraManager;\nimport com.liang.scancode.zxing.decode.DecodeThread;\n\n/**\n * This class handles shouquan_ic_all the messaging which comprises the state machine for\n * capture.\n * \n * @author dswitkin@google.com (Daniel Switkin)\n */\npublic class CaptureActivityHandler extends Handler {\n\n\tfinal ScanManager scanManager;\n\tfinal DecodeThread decodeThread;\n\tfinal CameraManager cameraManager;\n\tState state;\n\n\tenum State {\n\t\tPREVIEW, SUCCESS, DONE\n\t}\n\n\tpublic CaptureActivityHandler(ScanManager scanManager, CameraManager cameraManager, int decodeMode) {\n\t\tthis.scanManager = scanManager;\n\t\tdecodeThread = new DecodeThread(scanManager, decodeMode);\n\t\tdecodeThread.start();\n\t\tstate = State.SUCCESS;\n\n\t\t// Start ourselves capturing previews and decoding.\n\t\tthis.cameraManager = cameraManager;\n\t\tcameraManager.startPreview();\n\t\trestartPreviewAndDecode();\n\t}\n\n\t@Override\n\tpublic void handleMessage(Message message) {\n\t\tswitch (message.what) {\n\t\tcase R.id.restart_preview:\n\t\t\trestartPreviewAndDecode();\n\t\t\tbreak;\n\t\tcase R.id.decode_succeeded:\n\t\t\tstate = State.SUCCESS;\n\t\t\tBundle bundle = message.getData();\n\n\t\t\tscanManager.handleDecode((Result) message.obj, bundle);\n\t\t\tbreak;\n\t\tcase R.id.decode_failed:\n\t\t\t// We're decoding as fast as possible, so when one decode fails,\n\t\t\t// start another.\n\t\t\tstate = State.PREVIEW;\n\t\t\tcameraManager.requestPreviewFrame(decodeThread.getHandler(), R.id.decode);\n\t\t\tbreak;\n\t\tcase R.id.decode_error:\n\t\t\tscanManager.handleDecodeError((Exception)message.obj);\n\t\t\tbreak;\n\t\tcase R.id.return_scan_result:\n//\t\t\tactivity.setResult(Activity.RESULT_OK, (Intent) message.obj);\n//\t\t\tactivity.finish();\n\t\t\tbreak;\n\t\t}\n\t}\n\n\tpublic void quitSynchronously() {\n\t\tstate = State.DONE;\n\t\tcameraManager.stopPreview();\n\t\tMessage quit = Message.obtain(decodeThread.getHandler(), R.id.quit);\n\t\tquit.sendToTarget();\n\t\ttry {\n\t\t\t// Wait at most half a shouquan_icon_second; should be enough time, and onPause()\n\t\t\t// will timeout quickly\n\t\t\tdecodeThread.join(500L);\n\t\t} catch (InterruptedException e) {\n\t\t\t// continue\n\t\t}\n\n\t\t// Be absolutely sure we don't send any queued up messages\n\t\tremoveMessages(R.id.decode_succeeded);\n\t\tremoveMessages(R.id.decode_failed);\n\t}\n\n\tvoid restartPreviewAndDecode() {\n\t\tif (state == State.SUCCESS) {\n\t\t\tstate = State.PREVIEW;\n\t\t\tcameraManager.requestPreviewFrame(decodeThread.getHandler(), R.id.decode);\n\t\t}\n\t}\n\t/**\n\t * \n\t * @return 返回当前扫描状态，是否可扫描,State.PREVIEW 是可扫描状态\n\t */\n\tpublic boolean isScanning() {\n\t\tif(state == State.PREVIEW){\n\t\t\treturn true;\n\t\t}\n\t\treturn false;\n\t}\n}\n" }, { "path": "app/src/main/java/com/liang/scancode/zxing/utils/InactivityTimer.java", "content": "/*\n * Copyright (C) 2010 ZXing authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\npackage com.liang.scancode.zxing.utils;\n\nimport android.annotation.SuppressLint;\nimport android.app.Activity;\nimport android.content.BroadcastReceiver;\nimport android.content.Context;\nimport android.content.Intent;\nimport android.content.IntentFilter;\nimport android.os.AsyncTask;\nimport android.os.BatteryManager;\nimport android.os.Build;\nimport android.util.Log;\n\n/**\n * Finishes an activity after a period of inactivity if the device is on battery\n * power.\n */\npublic class InactivityTimer {\n\n\tstatic final String TAG = InactivityTimer.class.getSimpleName();\n\n\tstatic final long INACTIVITY_DELAY_MS = 5 * 60 * 1000L;\n\n\tActivity activity;\n\tBroadcastReceiver powerStatusReceiver;\n\tboolean registered;\n\tAsyncTask inactivityTask;\n\n\tpublic InactivityTimer(Activity activity) {\n\t\tthis.activity = activity;\n\t\tpowerStatusReceiver = new PowerStatusReceiver();\n\t\tregistered = false;\n\t\tonActivity();\n\t}\n\n\t@SuppressLint(\"NewApi\")\n\tpublic synchronized void onActivity() {\n\t\tcancel();\n\t\tinactivityTask = new InactivityAsyncTask();\n\t\tif (Build.VERSION.SDK_INT >= 11) {\n\t\t\tinactivityTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);\n\t\t} else {\n\t\t\tinactivityTask.execute();\n\t\t}\n\t}\n\n\tpublic synchronized void onPause() {\n\t\tcancel();\n\t\tif (registered) {\n\t\t\tactivity.unregisterReceiver(powerStatusReceiver);\n\t\t\tregistered = false;\n\t\t} else {\n\t\t\tLog.w(TAG, \"PowerStatusReceiver was never registered?\");\n\t\t}\n\t}\n\n\tpublic synchronized void onResume() {\n\t\tif (registered) {\n\t\t\tLog.w(TAG, \"PowerStatusReceiver was already registered?\");\n\t\t} else {\n\t\t\tactivity.registerReceiver(powerStatusReceiver, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));\n\t\t\tregistered = true;\n\t\t}\n\t\tonActivity();\n\t}\n\n\tsynchronized void cancel() {\n\t\tAsyncTask task = inactivityTask;\n\t\tif (task != null) {\n\t\t\ttask.cancel(true);\n\t\t\tinactivityTask = null;\n\t\t}\n\t}\n\n\tpublic void shutdown() {\n\t\tcancel();\n\t}\n\n\tclass PowerStatusReceiver extends BroadcastReceiver {\n\t\t@Override\n\t\tpublic void onReceive(Context context, Intent intent) {\n\t\t\tif (Intent.ACTION_BATTERY_CHANGED.equals(intent.getAction())) {\n\t\t\t\t// 0 indicates that we're on battery\n\t\t\t\tboolean onBatteryNow = intent.getIntExtra(BatteryManager.EXTRA_PLUGGED, -1) <= 0;\n\t\t\t\tif (onBatteryNow) {\n\t\t\t\t\tInactivityTimer.this.onActivity();\n\t\t\t\t} else {\n\t\t\t\t\tInactivityTimer.this.cancel();\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\tclass InactivityAsyncTask extends AsyncTask {\n\t\t@Override\n\t\tprotected Object doInBackground(Object... objects) {\n\t\t\ttry {\n\t\t\t\tThread.sleep(INACTIVITY_DELAY_MS);\n\t\t\t\tLog.i(TAG, \"Finishing activity due to inactivity\");\n\t\t\t\tactivity.finish();\n\t\t\t} catch (InterruptedException e) {\n\t\t\t\t// continue without killing\n\t\t\t}\n\t\t\treturn null;\n\t\t}\n\t}\n\n}\n" }, { "path": "app/src/main/res/anim/popupwin_nearperson_exit.xml", "content": "\n\n \n\t" }, { "path": "app/src/main/res/anim/popupwin_nearperson_show.xml", "content": "\n\n \n\t" }, { "path": "app/src/main/res/anim/shouquan_dialog_enter.xml", "content": "\n\n \n \n\n" }, { "path": "app/src/main/res/anim/shouquan_dialog_exit.xml", "content": "\n\n \n \n\n" }, { "path": "app/src/main/res/drawable/base_bgpic.xml", "content": "\n\n\n \n\n \n \n \n\n \n \n \n\n" }, { "path": "app/src/main/res/drawable/rescan_shape_button.xml", "content": "\n\n \n \n \n \n \n \n\n\n" }, { "path": "app/src/main/res/drawable/shouquan_bg_loading_dialog_shape.xml", "content": "\n\n \n \n\n" }, { "path": "app/src/main/res/drawable/shouquan_loading_dialog_progressbar.xml", "content": "\n" }, { "path": "app/src/main/res/drawable/shouquan_qrcode_g_gallery.xml", "content": "\n\n\n \n \n\n" }, { "path": "app/src/main/res/drawable/shouquan_qrcode_ic_back.xml", "content": "\n\n\n \n \n\n" }, { "path": "app/src/main/res/drawable/shouquan_qrcode_s_flashgun.xml", "content": "\n\n\n \n \n" }, { "path": "app/src/main/res/layout/activity_create_code.xml", "content": "\n\n \n \n \n \n \n\n \n \n" }, { "path": "app/src/main/res/layout/activity_main.xml", "content": "\n \n \n \n \n\n" }, { "path": "app/src/main/res/layout/activity_scan_code.xml", "content": "\n\n \n \n \n \n\n \n \n \n \n \n \n \n \n\n \n\n \n\n \n \n \n \n \n \n \n \n \n \n \n \n\n" }, { "path": "app/src/main/res/layout/activity_scan_result.xml", "content": "\n\n \n\n \n \n \n \n \n" }, { "path": "app/src/main/res/menu/menu_jump_to.xml", "content": "\n \n\n" }, { "path": "app/src/main/res/menu/menu_sao_mao.xml", "content": "\n \n\n" }, { "path": "app/src/main/res/values/Qrcode_ids.xml", "content": "\n\n\n \n \n \n \n \n \n \n\n" }, { "path": "app/src/main/res/values/colors.xml", "content": "\n\n #7f000000\n \n" }, { "path": "app/src/main/res/values/dimens.xml", "content": "\n \n 16dp\n 16dp\n\n" }, { "path": "app/src/main/res/values/strings.xml", "content": "\n Scan2Code\n\n Hello world!\n 条形码扫描\n 二维码扫描\n 二维码或条形码扫描\n 将条形码对入取景框，即可自动扫描\n 将二维码对入取景框，即可自动扫描\n 将二维码或条形码对入取景框，即可自动扫描\n SaoMaoActivity\n Settings\n\n\n #cccccc\n #000000\n JumpToActivity\n\n" }, { "path": "app/src/main/res/values/styles.xml", "content": "\n\n \n \n\n \n\n \n \n\n\n \n \n \n\n\n" }, { "path": "app/src/main/res/values-w820dp/dimens.xml", "content": "\n \n 64dp\n\n" }, { "path": "build.gradle", "content": "// Top-level build file where you can add configuration options common to all sub-projects/modules.\n\nbuildscript {\n repositories {\n jcenter()\n }\n dependencies {\n classpath 'com.android.tools.build:gradle:1.2.3'\n\n // NOTE: Do not place your application dependencies here; they belong\n // in the individual module build.gradle files\n }\n}\n\nallprojects {\n repositories {\n jcenter()\n }\n}\n" }, { "path": "gradle/wrapper/gradle-wrapper.properties", "content": "#Wed Apr 10 15:27:10 PDT 2013\ndistributionBase=GRADLE_USER_HOME\ndistributionPath=wrapper/dists\nzipStoreBase=GRADLE_USER_HOME\nzipStorePath=wrapper/dists\ndistributionUrl=https\\://services.gradle.org/distributions/gradle-2.2.1-all.zip\n" }, { "path": "gradle.properties", "content": "## Project-wide Gradle settings.\n#\n# For more details on how to configure your build environment visit\n# http://www.gradle.org/docs/current/userguide/build_environment.html\n#\n# Specifies the JVM arguments used for the daemon process.\n# The setting is particularly useful for tweaking memory settings.\n# Default value: -Xmx10248m -XX:MaxPermSize=256m\n# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8\n#\n# When configured, Gradle will run in incubating parallel mode.\n# This option should only be used with decoupled projects. More details, visit\n# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects\n# org.gradle.parallel=true\n#Mon Aug 17 15:58:13 CST 2015\nsystemProp.http.proxyHost=hx.gy\nsystemProp.http.proxyPort=1080\n" }, { "path": "gradlew", "content": "#!/usr/bin/env bash\n\n##############################################################################\n##\n## Gradle start up script for UN*X\n##\n##############################################################################\n\n# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.\nDEFAULT_JVM_OPTS=\"\"\n\nAPP_NAME=\"Gradle\"\nAPP_BASE_NAME=`basename \"$0\"`\n\n# Use the maximum available, or set MAX_FD != -1 to use that value.\nMAX_FD=\"maximum\"\n\nwarn ( ) {\n echo \"$*\"\n}\n\ndie ( ) {\n echo\n echo \"$*\"\n echo\n exit 1\n}\n\n# OS specific support (must be 'true' or 'false').\ncygwin=false\nmsys=false\ndarwin=false\ncase \"`uname`\" in\n CYGWIN* )\n cygwin=true\n ;;\n Darwin* )\n darwin=true\n ;;\n MINGW* )\n msys=true\n ;;\nesac\n\n# For Cygwin, ensure paths are in UNIX format before anything is touched.\nif $cygwin ; then\n [ -n \"$JAVA_HOME\" ] && JAVA_HOME=`cygpath --unix \"$JAVA_HOME\"`\nfi\n\n# Attempt to set APP_HOME\n# Resolve links: $0 may be a link\nPRG=\"$0\"\n# Need this for relative symlinks.\nwhile [ -h \"$PRG\" ] ; do\n ls=`ls -ld \"$PRG\"`\n link=`expr \"$ls\" : '.*-> \\(.*\\)$'`\n if expr \"$link\" : '/.*' > /dev/null; then\n PRG=\"$link\"\n else\n PRG=`dirname \"$PRG\"`\"/$link\"\n fi\ndone\nSAVED=\"`pwd`\"\ncd \"`dirname \\\"$PRG\\\"`/\" >&-\nAPP_HOME=\"`pwd -P`\"\ncd \"$SAVED\" >&-\n\nCLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar\n\n# Determine the Java command to use to start the JVM.\nif [ -n \"$JAVA_HOME\" ] ; then\n if [ -x \"$JAVA_HOME/jre/sh/java\" ] ; then\n # IBM's JDK on AIX uses strange locations for the executables\n JAVACMD=\"$JAVA_HOME/jre/sh/java\"\n else\n JAVACMD=\"$JAVA_HOME/bin/java\"\n fi\n if [ ! -x \"$JAVACMD\" ] ; then\n die \"ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME\n\nPlease set the JAVA_HOME variable in your environment to match the\nlocation of your Java installation.\"\n fi\nelse\n JAVACMD=\"java\"\n which java >/dev/null 2>&1 || die \"ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.\n\nPlease set the JAVA_HOME variable in your environment to match the\nlocation of your Java installation.\"\nfi\n\n# Increase the maximum file descriptors if we can.\nif [ \"$cygwin\" = \"false\" -a \"$darwin\" = \"false\" ] ; then\n MAX_FD_LIMIT=`ulimit -H -n`\n if [ $? -eq 0 ] ; then\n if [ \"$MAX_FD\" = \"maximum\" -o \"$MAX_FD\" = \"max\" ] ; then\n MAX_FD=\"$MAX_FD_LIMIT\"\n fi\n ulimit -n $MAX_FD\n if [ $? -ne 0 ] ; then\n warn \"Could not set maximum file descriptor limit: $MAX_FD\"\n fi\n else\n warn \"Could not query maximum file descriptor limit: $MAX_FD_LIMIT\"\n fi\nfi\n\n# For Darwin, add options to specify how the application appears in the dock\nif $darwin; then\n GRADLE_OPTS=\"$GRADLE_OPTS \\\"-Xdock:name=$APP_NAME\\\" \\\"-Xdock:icon=$APP_HOME/media/gradle.icns\\\"\"\nfi\n\n# For Cygwin, switch paths to Windows format before running java\nif $cygwin ; then\n APP_HOME=`cygpath --path --mixed \"$APP_HOME\"`\n CLASSPATH=`cygpath --path --mixed \"$CLASSPATH\"`\n\n # We build the pattern for arguments to be converted via cygpath\n ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`\n SEP=\"\"\n for dir in $ROOTDIRSRAW ; do\n ROOTDIRS=\"$ROOTDIRS$SEP$dir\"\n SEP=\"|\"\n done\n OURCYGPATTERN=\"(^($ROOTDIRS))\"\n # Add a user-defined pattern to the cygpath arguments\n if [ \"$GRADLE_CYGPATTERN\" != \"\" ] ; then\n OURCYGPATTERN=\"$OURCYGPATTERN|($GRADLE_CYGPATTERN)\"\n fi\n # Now convert the arguments - kludge to limit ourselves to /bin/sh\n i=0\n for arg in \"$@\" ; do\n CHECK=`echo \"$arg\"|egrep -c \"$OURCYGPATTERN\" -`\n CHECK2=`echo \"$arg\"|egrep -c \"^-\"` ### Determine if an option\n\n if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition\n eval `echo args$i`=`cygpath --path --ignore --mixed \"$arg\"`\n else\n eval `echo args$i`=\"\\\"$arg\\\"\"\n fi\n i=$((i+1))\n done\n case $i in\n (0) set -- ;;\n (1) set -- \"$args0\" ;;\n (2) set -- \"$args0\" \"$args1\" ;;\n (3) set -- \"$args0\" \"$args1\" \"$args2\" ;;\n (4) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" ;;\n (5) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" ;;\n (6) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" \"$args5\" ;;\n (7) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" \"$args5\" \"$args6\" ;;\n (8) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" \"$args5\" \"$args6\" \"$args7\" ;;\n (9) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" \"$args5\" \"$args6\" \"$args7\" \"$args8\" ;;\n esac\nfi\n\n# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules\nfunction splitJvmOpts() {\n JVM_OPTS=(\"$@\")\n}\neval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS\nJVM_OPTS[${#JVM_OPTS[*]}]=\"-Dorg.gradle.appname=$APP_BASE_NAME\"\n\nexec \"$JAVACMD\" \"${JVM_OPTS[@]}\" -classpath \"$CLASSPATH\" org.gradle.wrapper.GradleWrapperMain \"$@\"\n" }, { "path": "gradlew.bat", "content": "@if \"%DEBUG%\" == \"\" @echo off\n@rem ##########################################################################\n@rem\n@rem Gradle startup script for Windows\n@rem\n@rem ##########################################################################\n\n@rem Set local scope for the variables with windows NT shell\nif \"%OS%\"==\"Windows_NT\" setlocal\n\n@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.\nset DEFAULT_JVM_OPTS=\n\nset DIRNAME=%~dp0\nif \"%DIRNAME%\" == \"\" set DIRNAME=.\nset APP_BASE_NAME=%~n0\nset APP_HOME=%DIRNAME%\n\n@rem Find java.exe\nif defined JAVA_HOME goto findJavaFromJavaHome\n\nset JAVA_EXE=java.exe\n%JAVA_EXE% -version >NUL 2>&1\nif \"%ERRORLEVEL%\" == \"0\" goto init\n\necho.\necho ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.\necho.\necho Please set the JAVA_HOME variable in your environment to match the\necho location of your Java installation.\n\ngoto fail\n\n:findJavaFromJavaHome\nset JAVA_HOME=%JAVA_HOME:\"=%\nset JAVA_EXE=%JAVA_HOME%/bin/java.exe\n\nif exist \"%JAVA_EXE%\" goto init\n\necho.\necho ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%\necho.\necho Please set the JAVA_HOME variable in your environment to match the\necho location of your Java installation.\n\ngoto fail\n\n:init\n@rem Get command-line arguments, handling Windowz variants\n\nif not \"%OS%\" == \"Windows_NT\" goto win9xME_args\nif \"%@eval[2+2]\" == \"4\" goto 4NT_args\n\n:win9xME_args\n@rem Slurp the command line arguments.\nset CMD_LINE_ARGS=\nset _SKIP=2\n\n:win9xME_args_slurp\nif \"x%~1\" == \"x\" goto execute\n\nset CMD_LINE_ARGS=%*\ngoto execute\n\n:4NT_args\n@rem Get arguments from the 4NT Shell from JP Software\nset CMD_LINE_ARGS=%$\n\n:execute\n@rem Setup the command line\n\nset CLASSPATH=%APP_HOME%\\gradle\\wrapper\\gradle-wrapper.jar\n\n@rem Execute Gradle\n\"%JAVA_EXE%\" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% \"-Dorg.gradle.appname=%APP_BASE_NAME%\" -classpath \"%CLASSPATH%\" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%\n\n:end\n@rem End local scope for the variables with windows NT shell\nif \"%ERRORLEVEL%\"==\"0\" goto mainEnd\n\n:fail\nrem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of\nrem the _cmd.exe /c_ return code!\nif not \"\" == \"%GRADLE_EXIT_CONSOLE%\" exit 1\nexit /b 1\n\n:mainEnd\nif \"%OS%\"==\"Windows_NT\" endlocal\n\n:omega\n" }, { "path": "settings.gradle", "content": "include ':app'\n" } ]