[
{
"path": ".gitignore",
"content": "*.iml\n.gradle\n/local.properties\n/.idea/workspace.xml\n/.idea/libraries\n.DS_Store\n/build\n/captures\n.externalNativeBuild\n/.idea/\n"
},
{
"path": "README.md",
"content": "# HencoderKeyboard3\n[HenCoder「仿写酷界面」活动——征稿](http://hencoder.com/activity-mock-1)
\n[HenCoder「仿写酷界面」活动——获奖作品点评](http://hencoder.com/activity-mock-2/)
\n虽然4个作品均未命中奖项，但本人还是会持续优化....，敬请关注！！！\n\n- 写作背景
\n在这个作品之前都是比较零散的搞一个比较好的效果仿写，比如我之前仿写 [QQ 健康效果](https://github.com/keyboard3/SelfView)。 hencoder 这个系列很完整，比之其他博主写的形式更加通俗易懂，我觉得这些都是次要的，都是知识获取渠道，最重要的是将知识落地。这场比赛我觉得很好，投稿、点评很能够调用一个开发者的兴趣。说实话在邀请投稿文章出来之后，自定义 View 经验不是很丰富的我居然在十几个小时就连续将4个作品全部仿写出来投稿了，可以说是调动了我很高的兴趣和潜力。当然作品还是有很多欠缺的地方，我会不断的进行完善。\n## 下载\n[demo.apk](app/build/outputs/apk/debug/app-debug.apk)\n\n# 即刻点赞\n- 写在前面\n获奖作品[ThumbUpSample](https://github.com/arvinljw/ThumbUpSample)
\n```\n 在揭晓优胜者之后我对比了实现原理，基本原理就是左边炫丽的效果和右边文字上下滚动分离。我在左边的效果实现上忘记了一个光圈的缩放，当时以为是鼠标自己的效果....，比较遗憾！\n```\n- 实现原理\n```\n实现原理：隔离并复用图片动画和文字动画\nLikeView自定义的LinearLayout默认组合点赞文字动画效果\nLikeImageView\n点赞图片动画\n点赞效果\n 灰色的点赞图标变小至0.9倍\n 转变成红色的图标并且半透明\n 红色图标逐渐增长至正常的1.1倍 / 透明度在增长至正常时逐渐变成实体 最后变成正常大小的红色图标\n点赞伴随动画光圈\n 0.6倍点赞图标大小的光圈、半透明\n 0-50%动画完成度时半透明变成实体\n 50%-100%动画完成度时实体又逐渐变成透明\n 光圈半径逐渐增大至1.1倍\n取消点赞效果\n 红色图标变小至0.9倍且变成半透明 动画完成到一半时变成灰色的正常大小\n闪光动画\n 点赞时 闪光图标在点赞图标顶部的某个位置，先由小到大直至正常大小\n\nLikeNumView\n 点赞和取消赞动作导致的文字变化 转变成 原数字->新数字。点赞和取消赞时改动新数字的值(+1/-1)。将两个数字动转为字符串数组，从高位开始循环 如果数字相同就直接画数字，如果数字不同就开始绘制两个数字位移同时设置对应的透明渐变`\n```\n- 对比获奖作品\n```\n获奖作品之后并没有多大改动\n 点赞散开点并没有做处理\n我主要是在我原来的基础上将基本特效都实现了，包括点赞散开的效果\n```\n- 截图\n![](\"images/like.gif\")
\n\n# 薄荷健康尺\n\n- 写在前面\n获奖作品[BooheeRuler](https://github.com/totond/BooheeRuler)
\n```\n在揭晓获奖作品之后,看了当时的实现方式原理一致，中央高亮刻度覆盖尺子之上，尺子刻度值全部绘制出来，然后滑动内容。因为当时滑动交互算是hencoder的超纲内容，因而漏写了这一块很遗憾！\n```\n- 实现原理\n```\n分析：\n 此控件分两块，下方尺子和上方显示的中央刻度值。下方尺子中刻度内容可以滑动而在其上的中央高亮刻度固定。由上分析：将此控件分成两个view，rulerView和rulerNumerView\n rulerView:刻度要可以滑动即刻度是一个独立的View,上方固定的中央刻度则是ViewGroup在刻度子View绘制完成之后在上面覆盖绘制一个高亮的刻度线\n rulerNumberView:实时监听rulerView的刻度滚动经过中央高亮刻度线时的值显示\n```\n- 对比获奖作品\n```\n获奖作品在众星捧月中不断进步,截止0.1.3版本\n 功能上：实现了尺子的左上右下的四种显示方向\n 性能上：每次重绘只绘制当前显示部分刻度\n我觉得它已经做的很完美了，但是我觉得还是有些补足之处的。\n 1.实现四种显示方向结构太臃肿、完全可以直接在InnerRuler中绘制刻度和文字等处做方向处理调整绘制坐标\n 2.监听刻度值的View可以做的更加解耦一些，rulerView和rulerNumberView可以做到n:n\n我这里在他的作品之上做了上面我所说的改造，因为时间关系我阉割了他边界阴影效果\n```\n- 截图\n![](\"images/ruler.gif\")
\n\n## 小米运动\n获奖作品[MISportsConnectWidget](https://github.com/sickworm/MISportsConnectWidget)\n\n- 写在前面\n```\n这个作品难点在于喷射的效果，因为经验较少直接采用了笨办法，稍微处理了一下随机算法。\n最后看到有人实现这个效果之后真心佩服，原作者点评也很专业\n```\n- 实现原理\n```\n带粒子喷射的头部以及虚化线尾巴旋转效果\n最终页面显示结果的外光晕旋转\n```\n- 作品对比\n```\n相形见绌啊，只讲我的缺点吧\n粒子喷射效果没有已随机点击代替...\n最终结果的外圈旋转光晕没有...\n```\n- 截图\n![](\"images/miMove.gif\")
\n\n## Fliboard 翻页效果\n获奖作品[HenCoderPractice](https://github.com/sunnyxibei/HenCoderPractice)\n- 写在前面\n```\n这个是4个中我最先写出来的，稿子发出来之后，下班之前就发了出来。起初有点懵，当效果分拆成小块小块的时候，发现很容易实现，最后拼起来效果一致。\n当这个作品没获奖的时候真的比较遗憾，可能是输给细节吧！\n```\n- 实现原理\n```\n将效果进行拆分成启动右侧的翻折、旋转翻折、结尾下方也翻折\n难点在于如果实现旋转翻折，翻折部分和正常部分分开绘制。\n带着翻折部分旋转：裁剪出翻折部分的canvas，将这部分canvs依照整体做旋转，然后将图片绘制在上面，最后反向旋转回来然后将这部分与正常部分拼接就完成了整个效果\n```\n- 作品对比\n```\n差异不大，获奖者比较鸡贼，图片采用他们最新的图标....\n```\n\n- 截图\n![](\"images/flipboard.gif\")
\n\n## 关于我\n\n简书 [keyboard3](http://www.jianshu.com/users/62329de8c8a6/latest_articles)
\n邮箱 keyboard3@icloud.com\n"
},
{
"path": "app/.gitignore",
"content": "/build\n"
},
{
"path": "app/build.gradle",
"content": "apply plugin: 'com.android.application'\n\nandroid {\n compileSdkVersion 25\n buildToolsVersion '26.0.2'\n defaultConfig {\n applicationId \"com.keyboard3.hencoderProduct\"\n minSdkVersion 18\n targetSdkVersion 25\n versionCode 1\n versionName \"1.0\"\n testInstrumentationRunner \"android.support.test.runner.AndroidJUnitRunner\"\n }\n buildTypes {\n release {\n minifyEnabled false\n proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'\n }\n }\n}\n\napply plugin: 'replugin-plugin-gradle'\ndependencies {\n implementation fileTree(include: ['*.jar'], dir: 'libs')\n implementation 'com.qihoo360.replugin:replugin-plugin-lib:2.2.0'\n androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {\n exclude group: 'com.android.support', module: 'support-annotations'\n })\n compile 'com.android.support:appcompat-v7:25.3.1'\n compile 'com.android.support.constraint:constraint-layout:1.0.2'\n compile 'com.android.support:support-core-ui:25.3.1'\n compile 'com.android.support:design:25.3.1'\n testCompile 'junit:junit:4.12'\n compile project(':ruler')\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 /Users/rengwuxian/.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 name to the JavaScript interface\n# class:\n#-keepclassmembers class fqcn.of.javascript.interface.for.webview {\n# public *;\n#}\n\n# Uncomment this to preserve the line number information for\n# debugging stack traces.\n#-keepattributes SourceFile,LineNumberTable\n\n# If you keep the line number information, uncomment this to\n# hide the original source file name.\n#-renamesourcefileattribute SourceFile\n"
},
{
"path": "app/src/androidTest/java/com/keyboard3/hencoderProduct/ExampleInstrumentedTest.java",
"content": "package com.keyboard3.hencoderProduct;\n\nimport android.content.Context;\nimport android.support.test.InstrumentationRegistry;\nimport android.support.test.runner.AndroidJUnit4;\n\nimport org.junit.Test;\nimport org.junit.runner.RunWith;\n\nimport static org.junit.Assert.*;\n\n/**\n * Instrumentation test, which will execute on an Android device.\n *\n * @see Testing documentation\n */\n@RunWith(AndroidJUnit4.class)\npublic class ExampleInstrumentedTest {\n @Test\n public void useAppContext() throws Exception {\n // Context of the app under test.\n Context appContext = InstrumentationRegistry.getTargetContext();\n\n assertEquals(\"com.hencoder.hencoderpracticedraw5\", appContext.getPackageName());\n }\n}\n"
},
{
"path": "app/src/main/AndroidManifest.xml",
"content": "\n\n\n \n \n \n \n\n \n \n \n \n\n"
},
{
"path": "app/src/main/java/com/keyboard3/hencoderProduct/MainActivity.java",
"content": "package com.keyboard3.hencoderProduct;\n\nimport android.os.Bundle;\nimport android.os.Handler;\nimport android.os.MessageQueue;\nimport android.support.annotation.LayoutRes;\nimport android.support.annotation.StringRes;\nimport android.support.design.widget.TabLayout;\nimport android.support.v4.app.Fragment;\nimport android.support.v4.app.FragmentPagerAdapter;\nimport android.support.v4.view.ViewPager;\nimport android.support.v7.app.AppCompatActivity;\nimport android.view.Menu;\n\n\nimport java.util.ArrayList;\nimport java.util.List;\n\npublic class MainActivity extends AppCompatActivity {\n TabLayout tabLayout;\n ViewPager pager;\n List pageModels = new ArrayList<>();\n\n {\n pageModels.add(new PageModel(R.layout.like_layout, R.string.title_like));\n pageModels.add(new PageModel(R.layout.ruler_layout, R.string.title_ruler));\n pageModels.add(new PageModel(R.layout.move_layout, R.string.title_move));\n pageModels.add(new PageModel(R.layout.filpboard_layout, R.string.title_flipboard));\n }\n\n @Override\n protected void onCreate(Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n setContentView(R.layout.activity_main);\n\n pager = (ViewPager) findViewById(R.id.pager);\n pager.setAdapter(new FragmentPagerAdapter(getSupportFragmentManager()) {\n\n @Override\n public Fragment getItem(int position) {\n PageModel pageModel = pageModels.get(position);\n return PageFragment.newInstance(pageModel.productLayoutRes);\n }\n\n @Override\n public int getCount() {\n return pageModels.size();\n }\n\n @Override\n public CharSequence getPageTitle(int position) {\n return getString(pageModels.get(position).titleRes);\n }\n });\n\n tabLayout = (TabLayout) findViewById(R.id.tabLayout);\n tabLayout.setupWithViewPager(pager);\n }\n\n @Override\n public boolean onCreateOptionsMenu(Menu menu) {\n return super.onCreateOptionsMenu(menu);\n }\n\n private class PageModel {\n @LayoutRes\n int productLayoutRes;\n @StringRes\n int titleRes;\n\n PageModel(@LayoutRes int sampleLayoutRes, @StringRes int titleRes) {\n this.productLayoutRes = sampleLayoutRes;\n this.titleRes = titleRes;\n }\n }\n}\n"
},
{
"path": "app/src/main/java/com/keyboard3/hencoderProduct/PageFragment.java",
"content": "package com.keyboard3.hencoderProduct;\n\nimport android.os.Bundle;\nimport android.support.annotation.LayoutRes;\nimport android.support.annotation.Nullable;\nimport android.support.v4.app.Fragment;\nimport android.view.LayoutInflater;\nimport android.view.View;\nimport android.view.ViewGroup;\nimport android.view.ViewStub;\n\n\npublic class PageFragment extends Fragment {\n @LayoutRes\n int productLayoutRes;\n\n public static PageFragment newInstance(@LayoutRes int productLayoutRes) {\n PageFragment fragment = new PageFragment();\n Bundle args = new Bundle();\n args.putInt(\"productLayoutRes\", productLayoutRes);\n fragment.setArguments(args);\n return fragment;\n }\n\n @Nullable\n @Override\n public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {\n View view = inflater.inflate(R.layout.fragment_page, container, false);\n\n ViewStub sampleStub = (ViewStub) view.findViewById(R.id.sampleStub);\n sampleStub.setLayoutResource(productLayoutRes);\n sampleStub.inflate();\n\n return view;\n }\n\n @Override\n public void onCreate(@Nullable Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n Bundle args = getArguments();\n if (args != null) {\n productLayoutRes = args.getInt(\"productLayoutRes\");\n }\n }\n}\n"
},
{
"path": "app/src/main/java/com/keyboard3/hencoderProduct/Utils.java",
"content": "package com.keyboard3.hencoderProduct;\n\nimport android.content.res.Resources;\nimport android.util.DisplayMetrics;\n\npublic class Utils {\n public static float dpToPixel(float dp) {\n DisplayMetrics metrics = Resources.getSystem().getDisplayMetrics();\n return dp * metrics.density;\n }\n}\n"
},
{
"path": "app/src/main/java/com/keyboard3/hencoderProduct/filpboard/FlipboardLayout.java",
"content": "package com.keyboard3.hencoderProduct.filpboard;\n\nimport android.animation.AnimatorSet;\nimport android.animation.ObjectAnimator;\nimport android.content.Context;\nimport android.graphics.Canvas;\nimport android.util.AttributeSet;\nimport android.view.View;\nimport android.view.animation.AccelerateDecelerateInterpolator;\nimport android.view.animation.LinearInterpolator;\nimport android.widget.Button;\nimport android.widget.RelativeLayout;\n\nimport com.keyboard3.hencoderProduct.R;\n\n\npublic class FlipboardLayout extends RelativeLayout {\n FlipboardView view;\n Button animateBt;\n\n public FlipboardLayout(Context context) {\n super(context);\n }\n\n public FlipboardLayout(Context context, AttributeSet attrs) {\n super(context, attrs);\n }\n\n public FlipboardLayout(Context context, AttributeSet attrs, int defStyleAttr) {\n super(context, attrs, defStyleAttr);\n }\n\n @Override\n public void draw(Canvas canvas) {\n super.draw(canvas);\n }\n\n @Override\n protected void onAttachedToWindow() {\n super.onAttachedToWindow();\n\n view = (FlipboardView) findViewById(R.id.objectAnimatorView);\n animateBt = (Button) findViewById(R.id.animateBt);\n\n animateBt.setOnClickListener(new OnClickListener() {\n @Override\n public void onClick(View v) {\n view.clearCanvas();\n\n ObjectAnimator animator1 = ObjectAnimator.ofInt(view, \"turnoverDegreeFirst\", 0, 30);\n animator1.setDuration(1000);\n animator1.setInterpolator(new LinearInterpolator());\n\n ObjectAnimator animator2 = ObjectAnimator.ofInt(view, \"degree\", 0, 270);\n animator2.setDuration(2000);\n animator2.setInterpolator(new AccelerateDecelerateInterpolator());\n\n ObjectAnimator animator3 = ObjectAnimator.ofInt(view, \"turnoverDegreeLast\", 0, 30);\n animator3.setDuration(1000);\n animator3.setInterpolator(new LinearInterpolator());\n\n AnimatorSet animatorSet = new AnimatorSet();\n // 两个动画依次执行\n animatorSet.playSequentially(animator1, animator2, animator3);\n animatorSet.start();\n }\n });\n }\n}\n"
},
{
"path": "app/src/main/java/com/keyboard3/hencoderProduct/filpboard/FlipboardView.java",
"content": "package com.keyboard3.hencoderProduct.filpboard;\n\nimport android.content.Context;\nimport android.graphics.Bitmap;\nimport android.graphics.BitmapFactory;\nimport android.graphics.Camera;\nimport android.graphics.Canvas;\nimport android.graphics.Paint;\nimport android.support.annotation.Nullable;\nimport android.util.AttributeSet;\nimport android.view.View;\n\nimport com.keyboard3.hencoderProduct.R;\n\n\n/**\n * @author keyboard3\n */\npublic class FlipboardView extends View {\n private Paint mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);\n private Camera mCamera = new Camera();\n private Bitmap mBitmap;\n private int turnoverDegreeFirst;\n private int turnoverDegreeLast;\n private int degree;\n\n public FlipboardView(Context context) {\n super(context);\n }\n\n public FlipboardView(Context context, @Nullable AttributeSet attrs) {\n super(context, attrs);\n }\n\n public FlipboardView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {\n super(context, attrs, defStyleAttr);\n }\n\n {\n mBitmap = BitmapFactory.decodeResource(getResources(), R.mipmap.filpboard);\n }\n\n public void clearCanvas() {\n degree = 0;\n turnoverDegreeFirst = 0;\n turnoverDegreeLast = 0;\n invalidate();\n }\n\n @Override\n protected void onAttachedToWindow() {\n super.onAttachedToWindow();\n }\n\n @Override\n protected void onDetachedFromWindow() {\n super.onDetachedFromWindow();\n }\n\n @Override\n protected void onDraw(Canvas canvas) {\n super.onDraw(canvas);\n\n int bitmapWidth = mBitmap.getWidth();\n int bitmapHeight = mBitmap.getHeight();\n int centerX = getWidth() / 2;\n int centerY = getHeight() / 2;\n int x = centerX - bitmapWidth / 2;\n int y = centerY - bitmapHeight / 2;\n\n\n //绘制上半部分\n canvas.save();\n canvas.rotate(-degree, centerX, centerY);\n canvas.clipRect(0, 0, centerX, getHeight());\n canvas.rotate(degree, centerX, centerY);\n\n //翻折画布\n mCamera.save();\n mCamera.rotateX(-turnoverDegreeLast);\n canvas.translate(centerX, centerY);\n mCamera.applyToCanvas(canvas);\n canvas.translate(-centerX, -centerY);\n mCamera.restore();\n\n canvas.drawBitmap(mBitmap, x, y, mPaint);\n canvas.restore();\n\n //绘制右边部分\n canvas.save();\n canvas.rotate(-degree, centerX, centerY);\n canvas.clipRect(centerX, 0, getWidth(), getHeight());\n\n //翻折画布\n mCamera.save();\n mCamera.rotateY(-turnoverDegreeFirst);\n canvas.translate(centerX, centerY);\n mCamera.applyToCanvas(canvas);\n canvas.translate(-centerX, -centerY);\n mCamera.restore();\n canvas.rotate(degree, centerX, centerY);\n\n //向画布绘制内容\n canvas.drawBitmap(mBitmap, x, y, mPaint);\n canvas.restore();\n\n }\n\n @SuppressWarnings(\"unused\")\n public void setDegree(int degree) {\n this.degree = degree;\n invalidate();\n }\n\n @SuppressWarnings(\"unused\")\n public void setTurnoverDegreeLast(int turnoverDegreeLast) {\n this.turnoverDegreeLast = turnoverDegreeLast;\n invalidate();\n }\n\n @SuppressWarnings(\"unused\")\n public void setTurnoverDegreeFirst(int turnoverDegreeFirst) {\n this.turnoverDegreeFirst = turnoverDegreeFirst;\n invalidate();\n }\n}\n"
},
{
"path": "app/src/main/java/com/keyboard3/hencoderProduct/like/LikeImageView.java",
"content": "package com.keyboard3.hencoderProduct.like;\n\nimport android.content.Context;\nimport android.graphics.Bitmap;\nimport android.graphics.BitmapFactory;\nimport android.graphics.Canvas;\nimport android.graphics.Color;\nimport android.graphics.Paint;\nimport android.support.annotation.IdRes;\nimport android.support.annotation.Nullable;\nimport android.util.AttributeSet;\nimport android.view.View;\n\n/**\n * @author keyboard3\n * @date 2017/10/30\n */\n\npublic class LikeImageView extends View {\n private Paint mImagePaint = new Paint(Paint.ANTI_ALIAS_FLAG);\n private boolean liked = false;\n private float animProgress;\n private Bitmap mUnlikeBitmap;\n private Bitmap mLikedBitmap;\n private Bitmap mShiningBitmap;\n private float leftPadding;\n private float middlePadding;\n private float startX;\n private int centerY;\n\n public LikeImageView(Context context) {\n super(context);\n }\n\n public LikeImageView(Context context, @Nullable AttributeSet attrs) {\n super(context, attrs);\n }\n\n public LikeImageView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {\n super(context, attrs, defStyleAttr);\n }\n\n {\n mImagePaint.setColor(Color.parseColor(\"#c3c4c3\"));\n }\n\n @Override\n protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {\n startX = mLikedBitmap.getWidth() * 0.1f + leftPadding;\n int width = (int) (mLikedBitmap.getWidth() * 1.1);\n int height = mLikedBitmap.getHeight() + mShiningBitmap.getHeight();\n setMeasuredDimension((int) (width + leftPadding + middlePadding), height);\n }\n\n public void setLike(boolean isLike) {\n liked = isLike;\n if (!liked) {\n animProgress = 0;\n }\n invalidate();\n }\n\n @Override\n protected void onDraw(Canvas canvas) {\n super.onDraw(canvas);\n centerY = getHeight() / 2;\n //绘制放大圈\n drawCircle(canvas, (int) (startX + mLikedBitmap.getWidth() / 2), centerY);\n //绘制点赞图片\n int likeTop = centerY - mUnlikeBitmap.getHeight() / 2;\n drawLike(canvas, likeTop, (int) startX);\n //绘制闪光\n drawShining(canvas, likeTop, (int) startX);\n }\n\n private void drawCircle(Canvas canvas, int centerX, int centerY) {\n float radius = 0;\n int alpha = 0;\n if (liked&&animProgress > 0) {\n //透明变实体\n if (animProgress > 0 && animProgress <= 0.5) {\n alpha = (int) (255 * (0.5 + animProgress));\n } else { //实体变透明\n alpha = (int) (255 * (1 - (animProgress - 0.5) * 2));\n }\n radius = (float) (0.6 + animProgress * 0.7);\n }\n mImagePaint.setColor(Color.parseColor(\"#cc775c\"));\n mImagePaint.setAlpha(alpha);\n mImagePaint.setStyle(Paint.Style.STROKE);\n mImagePaint.setStrokeWidth(3);\n canvas.drawCircle(centerX, centerY, radius * mLikedBitmap.getWidth() / 2, mImagePaint);\n mImagePaint.setColor(Color.parseColor(\"#c3c4c3\"));\n mImagePaint.setStyle(Paint.Style.FILL);\n }\n\n private void drawLike(Canvas canvas, int likeTop, int likeLeft) {\n Bitmap bitmap = null;\n float scale = 0;\n if (liked) {\n //灰色一下变小\n if (animProgress > 0 && animProgress <= 0.1) {\n bitmap = mUnlikeBitmap;\n scale = -0.01f;\n }\n //红色小且半透明 变正常过程就变成了实体\n if (animProgress > 0.1 && animProgress <= 0.5) {\n mImagePaint.setAlpha((int) (255 * (0.5 + animProgress)));\n } else {\n mImagePaint.setAlpha(255);\n }\n //红色放大\n if (animProgress > 0.1 && animProgress <= 0.9) {\n bitmap = mLikedBitmap;\n scale = (float) (-0.01f + animProgress * 0.1);\n }\n //一瞬间变正常\n if (animProgress > 0.9 || animProgress == 0) {\n bitmap = mLikedBitmap;\n scale = 0;\n }\n } else {\n //红色缩小 变半透明\n if (animProgress > 0 && animProgress <= 0.5) {\n bitmap = mLikedBitmap;\n mImagePaint.setAlpha((int) (255 * (0.5 + animProgress)));\n scale = (float) (-animProgress * 0.1);\n }\n //一半的时候变灰色\n if (animProgress > 0.5 || animProgress == 0) {\n mImagePaint.setAlpha(255);\n bitmap = mUnlikeBitmap;\n scale = 0;\n }\n }\n canvas.save();\n canvas.translate((float) (likeLeft - bitmap.getWidth() * 0.05), (float) (likeTop - bitmap.getHeight() * 0.05));\n canvas.scale(1 + scale, 1 + scale);\n canvas.drawBitmap(bitmap, 0, 0, mImagePaint);\n canvas.restore();\n }\n\n private void drawShining(Canvas canvas, int likeTop, int likeLeft) {\n if (liked&&animProgress > 0) {\n float scale = animProgress;\n int shiningTop = (int) (likeTop - scale * mShiningBitmap.getHeight() / 2);\n int shiningLeft = (int) (likeLeft + (mLikedBitmap.getWidth() - scale * mShiningBitmap.getWidth()) / 2);\n\n canvas.save();\n canvas.translate(shiningLeft, shiningTop);\n canvas.scale(scale, scale);\n canvas.drawBitmap(mShiningBitmap, 0, 0, mImagePaint);\n canvas.restore();\n }\n }\n\n @SuppressWarnings(\"unused\")\n public void setAnimProgress(float animProgress) {\n this.animProgress = animProgress;\n invalidate();\n }\n\n public void setMiddlePadding(float middlePadding) {\n this.middlePadding = middlePadding;\n }\n\n public void setLeftPadding(float leftPadding) {\n this.leftPadding = leftPadding;\n }\n\n public void setUnlikeSrc(@IdRes int unlikeSrc) {\n mUnlikeBitmap = BitmapFactory.decodeResource(getResources(), unlikeSrc);\n }\n\n public void setLikedSrc(@IdRes int likeSrc) {\n mLikedBitmap = BitmapFactory.decodeResource(getResources(), likeSrc);\n }\n\n public void setShiningdSrc(@IdRes int shiningSrc) {\n mShiningBitmap = BitmapFactory.decodeResource(getResources(), shiningSrc);\n }\n}\n"
},
{
"path": "app/src/main/java/com/keyboard3/hencoderProduct/like/LikeLayout.java",
"content": "package com.keyboard3.hencoderProduct.like;\n\nimport android.content.Context;\nimport android.util.AttributeSet;\nimport android.view.View;\nimport android.widget.Button;\nimport android.widget.EditText;\nimport android.widget.RelativeLayout;\n\nimport com.keyboard3.hencoderProduct.R;\n\n\npublic class LikeLayout extends RelativeLayout {\n LikeView view1, view2, view3;\n Button animateBt;\n\n public LikeLayout(Context context) {\n super(context);\n }\n\n public LikeLayout(Context context, AttributeSet attrs) {\n super(context, attrs);\n }\n\n public LikeLayout(Context context, AttributeSet attrs, int defStyleAttr) {\n super(context, attrs, defStyleAttr);\n }\n\n @Override\n protected void onAttachedToWindow() {\n super.onAttachedToWindow();\n\n view1 = (LikeView) findViewById(R.id.objectAnimatorView1);\n view2 = (LikeView) findViewById(R.id.objectAnimatorView2);\n view3 = (LikeView) findViewById(R.id.objectAnimatorView3);\n animateBt = (Button) findViewById(R.id.animateBt);\n\n animateBt.setOnClickListener(new OnClickListener() {\n @Override\n public void onClick(View v) {\n view1.performClick();\n view2.performClick();\n view3.performClick();\n }\n });\n }\n}\n"
},
{
"path": "app/src/main/java/com/keyboard3/hencoderProduct/like/LikeNumView.java",
"content": "package com.keyboard3.hencoderProduct.like;\n\nimport android.content.Context;\nimport android.graphics.Canvas;\nimport android.graphics.Color;\nimport android.graphics.Paint;\nimport android.graphics.Rect;\nimport android.support.annotation.Nullable;\nimport android.util.AttributeSet;\nimport android.view.View;\n\nimport com.keyboard3.hencoderProduct.Utils;\n\n\n/**\n * @author keyboard3\n */\npublic class LikeNumView extends View {\n private Paint mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);\n private int mCurNum = 0;\n private int mNewNum = 0;\n private int translationY;\n private boolean liked = false;\n private int mMoveY;\n private int mTextSize;\n private int centerY;\n private float rightPadding;\n\n public LikeNumView(Context context) {\n super(context);\n }\n\n public LikeNumView(Context context, @Nullable AttributeSet attrs) {\n super(context, attrs);\n }\n\n public LikeNumView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {\n super(context, attrs, defStyleAttr);\n }\n\n {\n mTextSize = (int) Utils.dpToPixel(12);\n mPaint.setTextSize(mTextSize);\n mPaint.setColor(Color.parseColor(\"#c3c4c3\"));\n }\n\n protected void setNum(int num) {\n mCurNum = mNewNum = num;\n invalidate();\n }\n\n @Override\n protected void onAttachedToWindow() {\n super.onAttachedToWindow();\n }\n\n @Override\n protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {\n //保证长度足够\n String curNum = (mCurNum + 1) * 10 + \"\";\n Rect rect = new Rect();\n mPaint.getTextBounds(curNum, 0, curNum.length(), rect);\n float width = rect.width() + rightPadding;\n int height = mTextSize * 3;\n int widthSpecSize = View.MeasureSpec.getSize(widthMeasureSpec);\n width = resolveSize((int) width, widthSpecSize);\n setMeasuredDimension((int) width, height);\n mMoveY = height / 2;\n }\n\n protected void changeLike(boolean isLike) {\n if (isLike) {\n if (mCurNum != 0) {\n mNewNum = mCurNum - 1;\n }\n } else {\n mNewNum = mCurNum + 1;\n }\n liked = !isLike;\n }\n\n protected void init() {\n mCurNum = mNewNum;\n }\n\n @Override\n protected void onDraw(Canvas canvas) {\n super.onDraw(canvas);\n centerY = getHeight() / 2;\n int leftX = 0;\n Rect rect = new Rect();\n mPaint.getTextBounds(\"0\", 0, 1, rect);\n drawAnimNum(canvas, leftX, centerY - (rect.top + rect.bottom) / 2, mCurNum, mNewNum);\n }\n\n private void drawAnimNum(Canvas canvas, int leftX, int baseTxtY, int curNum, int newNum) {\n String curNumStr = (curNum + \"\").toString();\n String newNumStr = (newNum + \"\").toString();\n int len = Math.max(curNumStr.length(), newNumStr.length());\n float charLen = mPaint.measureText(\"0\");\n int sumLeft = leftX;\n String curCharTxt, newCharTxt;\n for (int i = 0; i < len; i++) {\n if (i > curNumStr.length() - 1) {\n curCharTxt = \"\";\n } else {\n curCharTxt = curNumStr.substring(i, i + 1);\n }\n if (i > newNumStr.length() - 1) {\n newCharTxt = \"\";\n } else {\n newCharTxt = newNumStr.substring(i, i + 1);\n }\n optDrawNum(canvas, sumLeft, baseTxtY, curCharTxt, newCharTxt, newNum > curNum);\n sumLeft += charLen;\n }\n }\n\n private void optDrawNum(Canvas canvas, int leftX, int baseTxtY, String curNum, String newNum, boolean upOrDown) {\n if (curNum.equals(newNum)) {\n mPaint.setAlpha(255);\n canvas.drawText(curNum, leftX, baseTxtY, mPaint);\n return;\n }\n int alpha = (int) ((1 - 1.0 * translationY / mMoveY) * 255);\n int curBaseY = baseTxtY;\n int newBaseY, transY;\n if (upOrDown) {\n transY = -translationY;\n newBaseY = baseTxtY + mMoveY;\n } else {//down -1\n transY = translationY;\n newBaseY = baseTxtY - mMoveY;\n }\n mPaint.setAlpha(alpha);\n canvas.drawText(curNum, leftX, curBaseY + transY, mPaint);\n mPaint.setAlpha(255 - alpha);\n canvas.drawText(newNum, leftX, newBaseY + transY, mPaint);\n mPaint.setAlpha(255);\n }\n\n public void setLiked(boolean liked) {\n this.liked = liked;\n }\n\n @SuppressWarnings(\"unused\")\n public void setTranslationY(int translationY) {\n this.translationY = translationY;\n invalidate();\n }\n\n public void setRightPadding(float rightPadding) {\n this.rightPadding = rightPadding;\n }\n}"
},
{
"path": "app/src/main/java/com/keyboard3/hencoderProduct/like/LikeView.java",
"content": "package com.keyboard3.hencoderProduct.like;\n\nimport android.animation.Animator;\nimport android.animation.AnimatorListenerAdapter;\nimport android.animation.AnimatorSet;\nimport android.animation.ObjectAnimator;\nimport android.content.Context;\nimport android.content.res.TypedArray;\nimport android.util.AttributeSet;\nimport android.view.View;\nimport android.widget.LinearLayout;\n\nimport com.keyboard3.hencoderProduct.R;\n\n/**\n * @author keyboard3\n * @date 2017/10/30\n */\n\npublic class LikeView extends LinearLayout {\n private int mAnimTime = 500;\n private LikeNumView likeNumView;\n private LikeImageView likeImageView;\n private AnimatorSet animatorSet;\n private boolean isLike = false;\n\n public LikeView(Context context) {\n super(context);\n }\n\n public LikeView(Context context, AttributeSet attrs) {\n this(context, attrs, 0);\n }\n\n public LikeView(Context context, AttributeSet attrs, int defStyleAttr) {\n super(context, attrs, defStyleAttr);\n final TypedArray custom = context.obtainStyledAttributes(\n attrs, R.styleable.LikeView, defStyleAttr, 0);\n int likeNum = custom.getInt(R.styleable.LikeView_likeNum, 0);\n boolean liked = custom.getBoolean(R.styleable.LikeView_liked, false);\n float leftPadding = custom.getDimension(R.styleable.LikeView_leftPadding, 0);\n float middlePadding = custom.getDimension(R.styleable.LikeView_middlePadding, 0);\n float rightPadding = custom.getDimension(R.styleable.LikeView_rightPadding, 0);\n int likeSrc = custom.getResourceId(R.styleable.LikeView_likeSrc, R.mipmap.ic_messages_like_selected);\n int unlikeSrc = custom.getResourceId(R.styleable.LikeView_unlikeSrc, R.mipmap.ic_messages_like_unselected);\n int shiningSrc = custom.getResourceId(R.styleable.LikeView_shiningSrc, R.mipmap.ic_messages_like_selected_shining);\n likeImageView.setShiningdSrc(shiningSrc);\n likeImageView.setLikedSrc(likeSrc);\n likeImageView.setUnlikeSrc(unlikeSrc);\n likeNumView.setRightPadding(rightPadding);\n likeImageView.setLeftPadding(leftPadding);\n likeImageView.setMiddlePadding(middlePadding);\n likeNumView.setNum(likeNum);\n setLike(liked);\n }\n\n {\n setOrientation(HORIZONTAL);\n likeImageView = new LikeImageView(getContext());\n addView(likeImageView);\n likeNumView = new LikeNumView(getContext());\n addView(likeNumView);\n setOnClickListener(new OnClickListener() {\n @Override\n public void onClick(View v) {\n if (!animatorSet.isRunning()) {\n likeNumView.changeLike(isLike);\n isLike = !isLike;\n likeImageView.setLike(isLike);\n animatorSet.start();\n }\n }\n });\n }\n\n public void setNum(int num) {\n likeNumView.setNum(num);\n }\n\n @Override\n protected void onDetachedFromWindow() {\n super.onDetachedFromWindow();\n animatorSet.end();\n }\n\n @Override\n protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {\n super.onMeasure(widthMeasureSpec, heightMeasureSpec);\n int mMoveY = getMeasuredHeight() / 2;\n\n ObjectAnimator numAnimator = ObjectAnimator.ofInt(likeNumView, \"translationY\", 0, mMoveY);\n numAnimator.addListener(new AnimatorListenerAdapter() {\n @Override\n public void onAnimationEnd(Animator animation) {\n super.onAnimationEnd(animation);\n likeNumView.init();\n }\n });\n numAnimator.setDuration(mAnimTime);\n\n ObjectAnimator imageAnimator = ObjectAnimator.ofFloat(likeImageView, \"animProgress\", 0, 1);\n imageAnimator.setDuration(mAnimTime);\n\n animatorSet = new AnimatorSet();\n animatorSet.playTogether(numAnimator, imageAnimator);\n\n setMeasuredDimension(likeImageView.getMeasuredWidth() + likeNumView.getMeasuredWidth(), getMeasuredHeight());\n }\n\n public void setLike(boolean like) {\n isLike = like;\n likeNumView.setLiked(isLike);\n likeImageView.setLike(isLike);\n invalidate();\n }\n}\n"
},
{
"path": "app/src/main/java/com/keyboard3/hencoderProduct/movement/MoveLayout.java",
"content": "package com.keyboard3.hencoderProduct.movement;\n\nimport android.content.Context;\nimport android.util.AttributeSet;\nimport android.view.VelocityTracker;\nimport android.view.View;\nimport android.widget.Button;\nimport android.widget.RelativeLayout;\nimport android.widget.Scroller;\n\nimport com.keyboard3.hencoderProduct.R;\n\n\npublic class MoveLayout extends RelativeLayout {\n MoveView view;\n Button animateBt;\n\n public MoveLayout(Context context) {\n super(context);\n }\n\n public MoveLayout(Context context, AttributeSet attrs) {\n super(context, attrs);\n }\n\n public MoveLayout(Context context, AttributeSet attrs, int defStyleAttr) {\n super(context, attrs, defStyleAttr);\n }\n\n @Override\n protected void onAttachedToWindow() {\n super.onAttachedToWindow();\n\n view = (MoveView) findViewById(R.id.objectAnimatorView);\n animateBt = (Button) findViewById(R.id.animateBt);\n\n OnClickListener listener = new OnClickListener() {\n @Override\n public void onClick(View v) {\n view.startAnimal();\n }\n };\n animateBt.setOnClickListener(listener);\n view.setOnClickListener(listener);\n }\n}\n"
},
{
"path": "app/src/main/java/com/keyboard3/hencoderProduct/movement/MoveView.java",
"content": "package com.keyboard3.hencoderProduct.movement;\n\nimport android.animation.Animator;\nimport android.animation.AnimatorSet;\nimport android.animation.ObjectAnimator;\nimport android.content.Context;\nimport android.graphics.Bitmap;\nimport android.graphics.BitmapFactory;\nimport android.graphics.Canvas;\nimport android.graphics.Color;\nimport android.graphics.DashPathEffect;\nimport android.graphics.Paint;\nimport android.graphics.Path;\nimport android.graphics.PathEffect;\nimport android.graphics.Rect;\nimport android.graphics.RectF;\nimport android.graphics.Shader;\nimport android.graphics.SweepGradient;\nimport android.support.annotation.Nullable;\nimport android.util.AttributeSet;\nimport android.view.View;\n\nimport com.keyboard3.hencoderProduct.R;\nimport com.keyboard3.hencoderProduct.Utils;\n\nimport java.util.Random;\n\n\n/**\n * @author keyboard3\n */\npublic class MoveView extends View {\n private Paint mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);\n private AnimatorSet mAnimatorSet = new AnimatorSet();\n private boolean mDrawInner = false;\n private boolean mDrawOut = false;\n private boolean mDrawLoading = true;\n private String mStepNum;\n private String mKmNum;\n private String mCalNum;\n private Bitmap mWatchBitmap;\n private Random mRandom;\n private int transparentWhite;\n private int degree = 0;\n private int maxMove;\n private int centerX;\n private int centerY;\n\n\n public MoveView(Context context) {\n super(context);\n }\n\n public MoveView(Context context, @Nullable AttributeSet attrs) {\n super(context, attrs);\n }\n\n public MoveView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {\n super(context, attrs, defStyleAttr);\n }\n\n {\n setWillNotDraw(false);\n mPaint.setTextAlign(Paint.Align.CENTER);\n transparentWhite = Color.parseColor(\"#00ffffff\");\n maxMove = (int) Utils.dpToPixel(50);\n mWatchBitmap = BitmapFactory.decodeResource(getResources(), R.mipmap.ic_watch);\n mRandom = new Random();\n mStepNum = \"2274\";\n mKmNum = \"1.5公里\";\n mCalNum = \"34千卡\";\n }\n\n public void startAnimal() {\n mDrawInner = false;\n mDrawOut = false;\n mDrawLoading = true;\n AnimatorSet animatorSet = new AnimatorSet();\n ObjectAnimator animator0 = ObjectAnimator.ofInt(MoveView.this, \"degree\", 0, 480);\n animator0.setDuration(3000);\n animator0.addListener(new AnimatorListener() {\n @Override\n public void onAnimationEnd(Animator animation) {\n mDrawLoading = false;\n }\n });\n ObjectAnimator animator1 = ObjectAnimator.ofFloat(this, \"translationY\", 0, -maxMove);\n animator1.setDuration(500);\n animator1.addListener(new AnimatorListener() {\n @Override\n public void onAnimationStart(Animator animation) {\n mDrawOut = true;\n }\n });\n ObjectAnimator animator2 = ObjectAnimator.ofFloat(this, \"translationY\", -maxMove, 0);\n animator2.setDuration(500);\n animator2.addListener(new AnimatorListener() {\n @Override\n public void onAnimationEnd(Animator animation) {\n mDrawInner = true;\n }\n });\n animatorSet.playSequentially(animator0, animator1, animator2);\n animatorSet.start();\n }\n\n\n @Override\n protected void onAttachedToWindow() {\n super.onAttachedToWindow();\n }\n\n @Override\n protected void onDetachedFromWindow() {\n super.onDetachedFromWindow();\n mAnimatorSet.end();\n }\n\n @Override\n protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {\n super.onMeasure(widthMeasureSpec, heightMeasureSpec);\n setMeasuredDimension(getMeasuredWidth(), getMeasuredHeight() + 200);//延长内容\n }\n\n @Override\n protected void onLayout(boolean changed, int l, int t, int r, int b) {\n\n }\n\n @Override\n protected void onDraw(Canvas canvas) {\n super.onDraw(canvas);\n centerX = getWidth() / 2;\n centerY = getHeight() / 2;\n //绘制步数\n mPaint.setStyle(Paint.Style.FILL);\n mPaint.setTextSize(90);\n mPaint.setColor(Color.parseColor(\"#ffffff\"));\n Rect stepNumRect = new Rect();\n mPaint.getTextBounds(mStepNum, 0, mStepNum.length() - 1, stepNumRect);\n int stepNumBaseY = centerY - (stepNumRect.top + stepNumRect.bottom) / 2;\n canvas.drawText(mStepNum, centerX, stepNumBaseY, mPaint);\n //绘制km\n mPaint.setTextSize(24);\n mPaint.setColor(Color.parseColor(\"#b1d6f8\"));\n Rect kmNumRect = new Rect();\n mPaint.getTextBounds(mKmNum, 0, mKmNum.length() - 1, kmNumRect);\n int kmNumBaseX = centerX - 20 - (kmNumRect.left + kmNumRect.right) / 2;\n int kmNumBaseY = stepNumBaseY + 30 + kmNumRect.height();\n canvas.drawText(mKmNum, kmNumBaseX, kmNumBaseY, mPaint);\n //绘制卡路里\n Rect calNumRect = new Rect();\n mPaint.getTextBounds(mCalNum, 0, mCalNum.length() - 1, calNumRect);\n int calNumBaseX = centerX + 20 + (calNumRect.left + calNumRect.right) / 2;\n int calNumBaseY = stepNumBaseY + 30 + kmNumRect.height();\n canvas.drawText(mCalNum, calNumBaseX, calNumBaseY, mPaint);\n //绘制中间线\n mPaint.setStrokeWidth(2);\n int centerLineTop = kmNumBaseY - kmNumRect.height();\n int centerLineBottom = centerLineTop + kmNumRect.height();\n canvas.drawLine(centerX, centerLineTop, centerX, centerLineBottom, mPaint);\n //绘制最底部手表\n int watchX = centerX - mWatchBitmap.getWidth() / 2;\n int watchY = centerLineBottom + 40;\n canvas.drawBitmap(mWatchBitmap, watchX, watchY, mPaint);\n //绘制刚开始的加载的旋转动画\n if (mDrawLoading) {\n canvas.save();\n canvas.rotate(degree, centerX, centerY);\n Shader mShader = new SweepGradient(centerX, centerY, transparentWhite, Color.WHITE);\n mPaint.setStrokeWidth(1);\n mPaint.setShader(mShader);\n mPaint.setStyle(Paint.Style.STROKE);\n int loadingRadius = (int) (0.65 * getMeasuredWidth() / 2);\n RectF loadingCircle = new RectF(centerX - loadingRadius, centerY - loadingRadius, centerX + loadingRadius, centerY + loadingRadius);\n Path loadingPath = new Path();\n float loadingLeft = loadingCircle.left, loadingTop = loadingCircle.top, loadingRight = loadingCircle.right, loadingBottom = loadingCircle.bottom;\n for (int i = 0; i < 20; i++) {\n int value = mRandom.nextInt(25);\n int sed = mRandom.nextInt(3);\n loadingCircle.left = loadingLeft + value + sed;\n loadingCircle.top = loadingTop + value - sed;\n loadingCircle.right = loadingRight - value + sed;\n loadingCircle.bottom = loadingBottom - value - sed;\n loadingPath.addArc(loadingCircle, 40, 320);\n }\n canvas.drawPath(loadingPath, mPaint);\n\n loadingPath.reset();\n int decorPointX = centerX + loadingRadius;\n int decorPointY = centerY + 5;\n int tempX, tempY;\n for (int i = 0; i < 10; i++) {\n int value0 = mRandom.nextInt(i + 20);\n int value = i * 2 + mRandom.nextInt(i + 20);\n tempX = decorPointX - value0;\n tempY = decorPointY - i * 2 - value;\n loadingPath.addCircle(tempX, tempY, 5, Path.Direction.CCW);\n }\n mPaint.setStyle(Paint.Style.FILL);\n canvas.drawPath(loadingPath, mPaint);\n mPaint.setShader(null);\n canvas.restore();\n }\n //绘制外轮廓\n if (mDrawOut) {\n int outRadius = (int) ((0.65 + 0.15 * getPercent()) * getMeasuredWidth() / 2);\n mPaint.setStrokeWidth(25);\n mPaint.setStyle(Paint.Style.STROKE);\n canvas.drawCircle(centerX, centerY, outRadius, mPaint);\n }\n //绘制内轮廓\n if (mDrawInner) {\n mPaint.setStrokeWidth(5);\n int innerRadius = (int) (0.55 * getMeasuredWidth() / 2);\n int startRunAngle = -90, runedAngle = 270, startUnRunAngle = startRunAngle + runedAngle, unRunedAngle = 360 - runedAngle;\n RectF innerCircle = new RectF(centerX - innerRadius, centerY - innerRadius, centerX + innerRadius, centerY + innerRadius);\n\n PathEffect effects = new DashPathEffect(new float[]{2, 4}, 1);\n Path unRunPath = new Path();\n unRunPath.addArc(innerCircle, startUnRunAngle, unRunedAngle);\n mPaint.setPathEffect(effects);\n canvas.drawPath(unRunPath, mPaint);\n mPaint.setPathEffect(null);\n\n mPaint.setColor(Color.WHITE);\n Path runedPath = new Path();\n runedPath.addArc(innerCircle, startRunAngle, runedAngle);\n canvas.drawPath(runedPath, mPaint);\n }\n }\n\n private float getPercent() {\n return Math.abs(getTranslationY()) / maxMove;\n }\n\n @Override\n public void setTranslationY(float translationY) {\n super.setTranslationY(translationY);\n invalidate();\n }\n\n @SuppressWarnings(\"unused\")\n public void setDegree(int degree) {\n this.degree = degree;\n invalidate();\n }\n\n public abstract class AnimatorListener implements Animator.AnimatorListener {\n\n @Override\n public void onAnimationStart(Animator animation) {\n\n }\n\n @Override\n public void onAnimationCancel(Animator animation) {\n\n }\n\n @Override\n public void onAnimationRepeat(Animator animation) {\n\n }\n\n @Override\n public void onAnimationEnd(Animator animation) {\n\n }\n }\n}"
},
{
"path": "app/src/main/java/com/keyboard3/hencoderProduct/ruler/RulerLayout.java",
"content": "package com.keyboard3.hencoderProduct.ruler;\n\nimport android.content.Context;\nimport android.util.AttributeSet;\nimport android.view.View;\nimport android.widget.Button;\nimport android.widget.RelativeLayout;\n\nimport com.keyboard3.hencoderProduct.R;\n\n\npublic class RulerLayout extends RelativeLayout {\n public RulerLayout(Context context) {\n super(context);\n }\n\n public RulerLayout(Context context, AttributeSet attrs) {\n super(context, attrs);\n }\n\n public RulerLayout(Context context, AttributeSet attrs, int defStyleAttr) {\n super(context, attrs, defStyleAttr);\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/filpboard_layout.xml",
"content": "\n\n\n \n\n \n\n"
},
{
"path": "app/src/main/res/layout/fragment_page.xml",
"content": "\n\n\n \n"
},
{
"path": "app/src/main/res/layout/like_layout.xml",
"content": "\n\n\n \n\n \n\n \n\n \n \n\n \n\n"
},
{
"path": "app/src/main/res/layout/move_layout.xml",
"content": "\n\n\n \n\n \n\n"
},
{
"path": "app/src/main/res/layout/ruler_layout.xml",
"content": "\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/values/colors.xml",
"content": "\n\n #3F51B5\n #303F9F\n #FF4081\n\n"
},
{
"path": "app/src/main/res/values/strings.xml",
"content": "\n HenCoder参赛作品by keyboard3\n Flipboard翻页\n 即刻点赞\n 薄荷健康尺\n animate\n 小米运动\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\n"
},
{
"path": "app/src/test/java/com/keyboard3/hencoderProduct/ExampleUnitTest.java",
"content": "package com.keyboard3.hencoderProduct;\n\nimport org.junit.Test;\n\nimport static org.junit.Assert.*;\n\n/**\n * Example local unit test, which will execute on the development machine (host).\n *\n * @see Testing documentation\n */\npublic class ExampleUnitTest {\n @Test\n public void addition_isCorrect() throws Exception {\n assertEquals(4, 2 + 2);\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 google()\n }\n dependencies {\n classpath 'com.android.tools.build:gradle:3.0.0'\n classpath 'com.qihoo360.replugin:replugin-plugin-gradle:2.2.0'\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 google()\n }\n}\n\ntask clean(type: Delete) {\n delete rootProject.buildDir\n}\n"
},
{
"path": "gradle/wrapper/gradle-wrapper.properties",
"content": "#Fri Oct 13 16:17:40 CST 2017\ndistributionBase=GRADLE_USER_HOME\ndistributionPath=wrapper/dists\nzipStoreBase=GRADLE_USER_HOME\nzipStorePath=wrapper/dists\ndistributionUrl=https\\://services.gradle.org/distributions/gradle-4.1-all.zip\n"
},
{
"path": "gradle.properties",
"content": "# Project-wide Gradle settings.\n\n# IDE (e.g. Android Studio) users:\n# Gradle settings configured through the IDE *will override*\n# any settings specified in this file.\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.\norg.gradle.jvmargs=-Xmx1536m\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"
},
{
"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# 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\\\"`/\" >/dev/null\nAPP_HOME=\"`pwd -P`\"\ncd \"$SAVED\" >/dev/null\n\nCLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar\n\n# Determine the Java command to use to start the JVM.\nif [ -n \"$JAVA_HOME\" ] ; then\n if [ -relativeX \"$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 [ ! -relativeX \"$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 \"$CLASSPATH\"`\n JAVACMD=`cygpath --unix \"$JAVACMD\"`\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 \"$@\"\n"
},
{
"path": "gradlew.bat",
"content": "@if \"%DEBUG%\" == \"\" @echo off\n@rem ##########################################################################\n@rem\n@rem Gradle startup script for Windows\n@rem\n@rem ##########################################################################\n\n@rem Set local scope for the variables with windows NT shell\nif \"%OS%\"==\"Windows_NT\" setlocal\n\n@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.\nset DEFAULT_JVM_OPTS=\n\nset DIRNAME=%~dp0\nif \"%DIRNAME%\" == \"\" set DIRNAME=.\nset APP_BASE_NAME=%~n0\nset APP_HOME=%DIRNAME%\n\n@rem Find java.exe\nif defined JAVA_HOME goto findJavaFromJavaHome\n\nset JAVA_EXE=java.exe\n%JAVA_EXE% -version >NUL 2>&1\nif \"%ERRORLEVEL%\" == \"0\" goto init\n\necho.\necho ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.\necho.\necho Please set the JAVA_HOME variable in your environment to match the\necho location of your Java installation.\n\ngoto fail\n\n:findJavaFromJavaHome\nset JAVA_HOME=%JAVA_HOME:\"=%\nset JAVA_EXE=%JAVA_HOME%/bin/java.exe\n\nif exist \"%JAVA_EXE%\" goto init\n\necho.\necho ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%\necho.\necho Please set the JAVA_HOME variable in your environment to match the\necho location of your Java installation.\n\ngoto fail\n\n:init\n@rem Get command-line arguments, handling Windowz variants\n\nif not \"%OS%\" == \"Windows_NT\" goto win9xME_args\nif \"%@eval[2+2]\" == \"4\" goto 4NT_args\n\n:win9xME_args\n@rem Slurp the command line arguments.\nset CMD_LINE_ARGS=\nset _SKIP=2\n\n:win9xME_args_slurp\nif \"relativeX%~1\" == \"relativeX\" goto execute\n\nset CMD_LINE_ARGS=%*\ngoto execute\n\n:4NT_args\n@rem Get arguments from the 4NT Shell from JP Software\nset CMD_LINE_ARGS=%$\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": "ruler/.gitignore",
"content": "/build\n"
},
{
"path": "ruler/build.gradle",
"content": "apply plugin: 'com.android.library'\n\nandroid {\n compileSdkVersion 25\n buildToolsVersion '26.0.2'\n defaultConfig {\n minSdkVersion 16\n targetSdkVersion 25\n versionCode 1\n versionName \"1.0\"\n\n testInstrumentationRunner \"android.support.test.runner.AndroidJUnitRunner\"\n\n }\n\n buildTypes {\n release {\n minifyEnabled false\n proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'\n }\n }\n\n}\n\ndependencies {\n implementation fileTree(dir: 'libs', include: ['*.jar'])\n implementation 'com.android.support:appcompat-v7:25.3.1'\n testImplementation 'junit:junit:4.12'\n androidTestImplementation 'com.android.support.test:runner:1.0.1'\n androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'\n}\n"
},
{
"path": "ruler/proguard-rules.pro",
"content": "# Add project specific ProGuard rules here.\n# You can control the set of applied configuration files using the\n# proguardFiles setting in build.gradle.\n#\n# For more details, see\n# http://developer.android.com/guide/developing/tools/proguard.html\n\n# If your project uses WebView with JS, uncomment the following\n# and specify the fully qualified class name to the JavaScript interface\n# class:\n#-keepclassmembers class fqcn.of.javascript.interface.for.webview {\n# public *;\n#}\n\n# Uncomment this to preserve the line number information for\n# debugging stack traces.\n#-keepattributes SourceFile,LineNumberTable\n\n# If you keep the line number information, uncomment this to\n# hide the original source file name.\n#-renamesourcefileattribute SourceFile\n"
},
{
"path": "ruler/src/androidTest/java/com/keyboard3/ExampleInstrumentedTest.java",
"content": "package com.keyboard3;\n\nimport android.content.Context;\nimport android.support.test.InstrumentationRegistry;\nimport android.support.test.runner.AndroidJUnit4;\n\nimport org.junit.Test;\nimport org.junit.runner.RunWith;\n\nimport static org.junit.Assert.*;\n\n/**\n * Instrumented test, which will execute on an Android device.\n *\n * @see Testing documentation\n */\n@RunWith(AndroidJUnit4.class)\npublic class ExampleInstrumentedTest {\n @Test\n public void useAppContext() throws Exception {\n // Context of the app under test.\n Context appContext = InstrumentationRegistry.getTargetContext();\n\n assertEquals(\"com.keyboard3.test\", appContext.getPackageName());\n }\n}\n"
},
{
"path": "ruler/src/main/AndroidManifest.xml",
"content": "\n"
},
{
"path": "ruler/src/main/java/com/keyboard3/BooheeRuler.java",
"content": "package com.keyboard3;\n\nimport android.content.Context;\nimport android.content.res.TypedArray;\nimport android.graphics.Canvas;\nimport android.graphics.drawable.Drawable;\nimport android.support.annotation.ColorInt;\nimport android.support.annotation.IdRes;\nimport android.support.annotation.IntDef;\nimport android.util.AttributeSet;\nimport android.view.View;\nimport android.view.ViewGroup;\nimport android.view.ViewTreeObserver;\n\nimport java.lang.annotation.Retention;\nimport java.lang.annotation.RetentionPolicy;\n\n/**\n * 用于包着尺子的外壳，用于画选取光标、外壳\n */\n\npublic class BooheeRuler extends ViewGroup {\n private final String TAG = \"ruler\";\n private Context mContext;\n //尺子Style定义\n public static final int TOP_LAYOUT = 1, BOTTOM_LAYOUT = 3, LEFT_LAYOUT = 0, RIGHT_LAYOUT = 2;\n\n @IntDef({TOP_LAYOUT, BOTTOM_LAYOUT, LEFT_LAYOUT, RIGHT_LAYOUT})\n @Retention(RetentionPolicy.SOURCE)\n public @interface RulerStyle {\n }\n\n private @BooheeRuler.RulerStyle\n int mStyle = TOP_LAYOUT;\n //内部的尺子\n private InnerRuler mInnerRuler;\n //最小最大刻度值(以0.1kg为单位)\n private int mMinScale = 464, mMaxScale = 2000;\n //光标宽度、高度\n private int mCursorWidth = 8, mCursorHeight = 70;\n //大小刻度的长度\n private int mSmallScaleLength = 30, mBigScaleLength = 60;\n //大小刻度的粗细\n private int mSmallScaleWidth = 3, mBigScaleWidth = 5;\n //数字字体大小\n private int mTextSize = 28;\n //数字Text距离顶部高度\n private int mTextMarginHead = 120;\n //刻度间隔\n private int mInterval = 18;\n private @IdRes\n int mTargetRulerNumer;\n //数字Text颜色\n private\n @ColorInt\n int mTextColor = getResources().getColor(R.color.colorLightBlack);\n //刻度颜色\n private\n @ColorInt\n int mScaleColor = getResources().getColor(R.color.colorGray);\n //初始的当前刻度\n private float mCurrentScale = 0;\n /**\n * 一格大刻度多少格小刻度\n */\n private int mCount = 10;\n /**\n * 光标drawable\n */\n private Drawable mCursorDrawable;\n /**\n * 尺子两端的padding\n */\n private int mPaddingHeadAndEnd = 0;\n private int mPaddingLeft = 0, mPaddingTop = 0, mPaddingRight = 0, mPaddingBottom = 0;\n /**\n * 尺子背景\n */\n private Drawable mRulerBackGround;\n private int mRulerBackGroundColor = getResources().getColor(R.color.colorDirtyWithe);\n /**\n * 是否启用边缘效应\n */\n private boolean mCanEdgeEffect = true;\n /**\n * 边缘颜色\n */\n private @ColorInt\n int mEdgeColor = getResources().getColor(R.color.colorForgiven);\n\n\n public BooheeRuler(Context context) {\n super(context);\n initRuler(context);\n\n }\n\n public BooheeRuler(Context context, AttributeSet attrs) {\n super(context, attrs);\n initAttrs(context, attrs);\n initRuler(context);\n\n }\n\n public BooheeRuler(Context context, AttributeSet attrs, int defStyleAttr) {\n super(context, attrs, defStyleAttr);\n initAttrs(context, attrs);\n initRuler(context);\n\n }\n\n @SuppressWarnings(\"WrongConstant\")\n private void initAttrs(Context context, AttributeSet attrs) {\n TypedArray typedArray = context.getTheme().obtainStyledAttributes(attrs, R.styleable.BooheeRuler, 0, 0);\n mMinScale = typedArray.getInteger(R.styleable.BooheeRuler_minScale, mMinScale);\n mMaxScale = typedArray.getInteger(R.styleable.BooheeRuler_maxScale, mMaxScale);\n mCursorWidth = typedArray.getDimensionPixelSize(R.styleable.BooheeRuler_cursorWidth, mCursorWidth);\n mCursorHeight = typedArray.getDimensionPixelSize(R.styleable.BooheeRuler_cursorHeight, mCursorHeight);\n mSmallScaleWidth = typedArray.getDimensionPixelSize(R.styleable.BooheeRuler_smallScaleWidth, mSmallScaleWidth);\n mSmallScaleLength = typedArray.getDimensionPixelSize(R.styleable.BooheeRuler_smallScaleLength, mSmallScaleLength);\n mBigScaleWidth = typedArray.getDimensionPixelSize(R.styleable.BooheeRuler_bigScaleWidth, mBigScaleWidth);\n mBigScaleLength = typedArray.getDimensionPixelSize(R.styleable.BooheeRuler_bigScaleLength, mBigScaleLength);\n mTextSize = typedArray.getDimensionPixelSize(R.styleable.BooheeRuler_numberTextSize, mTextSize);\n mTextMarginHead = typedArray.getDimensionPixelSize(R.styleable.BooheeRuler_textMarginHead, mTextMarginHead);\n mInterval = typedArray.getDimensionPixelSize(R.styleable.BooheeRuler_scaleInterval, mInterval);\n mTextColor = typedArray.getColor(R.styleable.BooheeRuler_numberTextColor, mTextColor);\n mScaleColor = typedArray.getColor(R.styleable.BooheeRuler_scaleColor, mScaleColor);\n mCurrentScale = typedArray.getFloat(R.styleable.BooheeRuler_currentScale, (mMaxScale + mMinScale) / 2);\n mCount = typedArray.getInt(R.styleable.BooheeRuler_count, mCount);\n mCursorDrawable = typedArray.getDrawable(R.styleable.BooheeRuler_cursorDrawable);\n mTargetRulerNumer = typedArray.getResourceId(R.styleable.BooheeRuler_targetRulerNumber, 0);\n if (mCursorDrawable == null) {\n mCursorDrawable = getResources().getDrawable(R.drawable.cursor_shape);\n }\n mPaddingHeadAndEnd = typedArray.getDimensionPixelSize(R.styleable.BooheeRuler_paddingStartAndEnd, mPaddingHeadAndEnd);\n mStyle = typedArray.getInt(R.styleable.BooheeRuler_rulerStyle, mStyle);\n mRulerBackGround = typedArray.getDrawable(R.styleable.BooheeRuler_rulerBackGround);\n if (mRulerBackGround == null) {\n mRulerBackGroundColor = typedArray.getColor(R.styleable.BooheeRuler_rulerBackGround, mRulerBackGroundColor);\n }\n mCanEdgeEffect = typedArray.getBoolean(R.styleable.BooheeRuler_canEdgeEffect, mCanEdgeEffect);\n mEdgeColor = typedArray.getColor(R.styleable.BooheeRuler_edgeColor, mEdgeColor);\n typedArray.recycle();\n }\n\n private void initRuler(Context context) {\n mContext = context;\n mInnerRuler = new InnerRuler(context, this, mStyle);\n paddingHeadAndEnd();\n\n //设置全屏，加入InnerRuler\n LayoutParams layoutParams = new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);\n mInnerRuler.setLayoutParams(layoutParams);\n addView(mInnerRuler);\n //设置ViewGroup可画\n setWillNotDraw(false);\n\n initDrawable();\n initRulerBackground();\n }\n\n private void initRulerBackground() {\n if (mRulerBackGround != null) {\n mInnerRuler.setBackground(mRulerBackGround);\n } else {\n mInnerRuler.setBackgroundColor(mRulerBackGroundColor);\n }\n }\n\n /**\n * 在宽高初始化之后定义光标Drawable的边界\n */\n private void initDrawable() {\n getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {\n @Override\n public boolean onPreDraw() {\n getViewTreeObserver().removeOnPreDrawListener(this);\n switch (mStyle) {\n case TOP_LAYOUT:\n mCursorDrawable.setBounds((getWidth() - mCursorWidth) / 2, 0\n , (getWidth() + mCursorWidth) / 2, mCursorHeight);\n break;\n case BOTTOM_LAYOUT:\n mCursorDrawable.setBounds((getWidth() - mCursorWidth) / 2, getHeight() - mCursorHeight\n , (getWidth() + mCursorWidth) / 2, getHeight());\n break;\n case LEFT_LAYOUT:\n mCursorDrawable.setBounds(0, (getHeight() - mCursorWidth) / 2\n , mCursorHeight, (getHeight() + mCursorWidth) / 2);\n break;\n case RIGHT_LAYOUT:\n mCursorDrawable.setBounds(getWidth() - mCursorHeight, (getHeight() - mCursorWidth) / 2\n , getWidth(), (getHeight() + mCursorWidth) / 2);\n break;\n default:\n }\n\n return false;\n }\n });\n\n }\n\n @Override\n protected void dispatchDraw(Canvas canvas) {\n super.dispatchDraw(canvas);\n //画中间的选定光标，要在这里画，因为dispatchDraw()执行在onDraw()后面，这样子光标才能不被尺子的刻度遮蔽\n mCursorDrawable.draw(canvas);\n }\n\n @Override\n protected void onLayout(boolean changed, int l, int t, int r, int b) {\n if (changed) {\n mInnerRuler.layout(mPaddingLeft, mPaddingTop, r - l - mPaddingRight, b - t - mPaddingBottom);\n }\n }\n\n private void paddingHeadAndEnd() {\n mPaddingBottom = mPaddingTop = InnerRuler.isVerticalRuler(mStyle) ? mPaddingHeadAndEnd : 0;\n mPaddingRight = mPaddingLeft = InnerRuler.isVerticalRuler(mStyle) ? 0 : mPaddingHeadAndEnd;\n }\n\n /**\n * 设置回调\n *\n * @param rulerCallback\n */\n public void addCallback(RulerCallback rulerCallback) {\n mInnerRuler.addRulerCallback(rulerCallback);\n }\n\n /**\n * 设置当前进度\n *\n * @param currentScale\n */\n public void setCurrentScale(float currentScale) {\n mCurrentScale = currentScale;\n mInnerRuler.setCurrentScale(currentScale);\n }\n\n /**\n * 如果控件尺寸变化，中间光标的位置也要重新定义\n *\n * @param w\n * @param h\n * @param oldw\n * @param oldh\n */\n @Override\n protected void onSizeChanged(int w, int h, int oldw, int oldh) {\n super.onSizeChanged(w, h, oldw, oldh);\n initDrawable();\n }\n\n @Override\n protected void onAttachedToWindow() {\n super.onAttachedToWindow();\n if (mTargetRulerNumer != 0) {\n View view = getRootView().findViewById(mTargetRulerNumer);\n if (view instanceof RulerCallback) {\n RulerCallback callback = (RulerCallback) view;\n addCallback(callback);\n }\n }\n }\n\n public int getEdgeColor() {\n return mEdgeColor;\n }\n\n /**\n * 设置能否使用边缘效果\n *\n * @param canEdgeEffect\n */\n public void setCanEdgeEffect(boolean canEdgeEffect) {\n this.mCanEdgeEffect = canEdgeEffect;\n mInnerRuler.initEdgeEffects();\n }\n\n public boolean canEdgeEffect() {\n return mCanEdgeEffect;\n }\n\n public float getCurrentScale() {\n return mCurrentScale;\n }\n\n public void setMinScale(int minScale) {\n this.mMinScale = minScale;\n }\n\n public int getMinScale() {\n return mMinScale;\n }\n\n public void setMaxScale(int maxScale) {\n this.mMaxScale = maxScale;\n }\n\n public int getMaxScale() {\n return mMaxScale;\n }\n\n public void setCursorWidth(int cursorWidth) {\n this.mCursorWidth = cursorWidth;\n }\n\n public int getCursorWidth() {\n return mCursorWidth;\n }\n\n public void setCursorHeight(int cursorHeight) {\n this.mCursorHeight = cursorHeight;\n }\n\n public int getCursorHeight() {\n return mCursorHeight;\n }\n\n\n public void setBigScaleLength(int bigScaleLength) {\n this.mBigScaleLength = bigScaleLength;\n }\n\n public int getBigScaleLength() {\n return mBigScaleLength;\n }\n\n public void setBigScaleWidth(int bigScaleWidth) {\n this.mBigScaleWidth = bigScaleWidth;\n }\n\n public int getBigScaleWidth() {\n return mBigScaleWidth;\n }\n\n public void setSmallScaleLength(int smallScaleLength) {\n this.mSmallScaleLength = smallScaleLength;\n }\n\n public int getSmallScaleLength() {\n return mSmallScaleLength;\n }\n\n public void setSmallScaleWidth(int smallScaleWidth) {\n this.mSmallScaleWidth = smallScaleWidth;\n }\n\n public int getSmallScaleWidth() {\n return mSmallScaleWidth;\n }\n\n public void setTextMarginTop(int textMarginTop) {\n this.mTextMarginHead = textMarginTop;\n }\n\n public int getTextMarginHead() {\n return mTextMarginHead;\n }\n\n public void setTextSize(int textSize) {\n this.mTextSize = textSize;\n }\n\n public int getTextSize() {\n return mTextSize;\n }\n\n public void setInterval(int interval) {\n this.mInterval = interval;\n }\n\n public int getInterval() {\n return mInterval;\n }\n\n public int getTextColor() {\n return mTextColor;\n }\n\n public int getScaleColor() {\n return mScaleColor;\n }\n\n public void setCount(int mCount) {\n this.mCount = mCount;\n }\n\n public int getCount() {\n return mCount;\n }\n}\n"
},
{
"path": "ruler/src/main/java/com/keyboard3/InnerRuler.java",
"content": "package com.keyboard3;\n\nimport android.content.Context;\nimport android.graphics.Canvas;\nimport android.graphics.Paint;\nimport android.graphics.PointF;\nimport android.os.Build;\nimport android.support.annotation.Px;\nimport android.view.MotionEvent;\nimport android.view.VelocityTracker;\nimport android.view.View;\nimport android.view.ViewConfiguration;\nimport android.view.ViewTreeObserver;\nimport android.widget.EdgeEffect;\nimport android.widget.OverScroller;\n\nimport java.util.ArrayList;\nimport java.util.List;\n\n/**\n * 内部尺子抽象类\n */\n\npublic class InnerRuler extends View {\n protected Context mContext;\n protected BooheeRuler mParent;\n\n protected Paint mSmallScalePaint, mBigScalePaint, mTextPaint, mOutLinePaint;\n /**\n * 当前刻度值\n */\n protected float mCurrentScale = 0;\n /**\n * 最大刻度数\n */\n protected int mMaxLength = 0;\n /**\n * 长度、最小可滑动值、最大可滑动值\n */\n protected int mLength, mMinPosition = 0, mMaxPosition = 0;\n /**\n * 控制滑动\n */\n protected OverScroller mOverScroller;\n /**\n * 一格大刻度多少格小刻度\n */\n protected int mCount = 10;\n /**\n * 提前刻画量\n */\n protected int mDrawOffset;\n /**\n * 速度获取\n */\n protected VelocityTracker mVelocityTracker;\n /**\n * 惯性最大最小速度\n */\n protected int mMaximumVelocity, mMinimumVelocity;\n /**\n * 回调接口\n */\n protected List mRulerCallbacks = new ArrayList<>();\n /**\n * 边界效果\n */\n protected EdgeEffect mStartEdgeEffect, mEndEdgeEffect;\n /**\n * 边缘效应长度\n */\n protected int mEdgeLength;\n int flag;\n private float mLastY;\n private float mLastX;\n\n public InnerRuler(Context context, BooheeRuler booheeRuler, int flag) {\n super(context);\n mParent = booheeRuler;\n this.flag = flag;\n init(context);\n }\n\n private void init(Context context) {\n mContext = context;\n\n mMaxLength = mParent.getMaxScale() - mParent.getMinScale();\n mCurrentScale = mParent.getCurrentScale();\n mCount = mParent.getCount();\n mDrawOffset = mCount * mParent.getInterval() / 2;\n\n initPaints();\n\n mOverScroller = new OverScroller(mContext);\n\n //配置速度\n mVelocityTracker = VelocityTracker.obtain();\n mMaximumVelocity = ViewConfiguration.get(context)\n .getScaledMaximumFlingVelocity();\n mMinimumVelocity = ViewConfiguration.get(context)\n .getScaledMinimumFlingVelocity();\n\n initEdgeEffects();\n\n //第一次进入，跳转到设定刻度\n getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {\n @Override\n public void onGlobalLayout() {\n getViewTreeObserver().removeOnGlobalLayoutListener(this);\n scroll2Scale(mCurrentScale);\n }\n });\n checkAPILevel();\n }\n\n private void initPaints() {\n mSmallScalePaint = new Paint();\n mSmallScalePaint.setStrokeWidth(mParent.getSmallScaleWidth());\n mSmallScalePaint.setColor(mParent.getScaleColor());\n mSmallScalePaint.setStrokeCap(Paint.Cap.ROUND);\n\n mBigScalePaint = new Paint();\n mBigScalePaint.setColor(mParent.getScaleColor());\n mBigScalePaint.setStrokeWidth(mParent.getBigScaleWidth());\n mBigScalePaint.setStrokeCap(Paint.Cap.ROUND);\n\n mTextPaint = new Paint();\n mTextPaint.setAntiAlias(true);\n mTextPaint.setColor(mParent.getTextColor());\n mTextPaint.setTextSize(mParent.getTextSize());\n mTextPaint.setTextAlign(Paint.Align.CENTER);\n mOutLinePaint = new Paint();\n mOutLinePaint.setStrokeWidth(0);\n mOutLinePaint.setColor(mParent.getScaleColor());\n }\n\n /**\n * 初始化边缘效果\n */\n public void initEdgeEffects() {\n if (mParent.canEdgeEffect()) {\n if (mStartEdgeEffect == null || mEndEdgeEffect == null) {\n mStartEdgeEffect = new EdgeEffect(mContext);\n mEndEdgeEffect = new EdgeEffect(mContext);\n if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {\n mStartEdgeEffect.setColor(mParent.getEdgeColor());\n mEndEdgeEffect.setColor(mParent.getEdgeColor());\n }\n mEdgeLength = mParent.getCursorHeight() + mParent.getInterval() * mParent.getCount();\n }\n }\n }\n\n\n private void checkAPILevel() {\n if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR2) {\n setLayerType(LAYER_TYPE_NONE, null);\n }\n }\n\n @Override\n protected void onDetachedFromWindow() {\n super.onDetachedFromWindow();\n this.mRulerCallbacks = null;\n }\n\n /**\n * 设置尺子当前刻度\n *\n * @param currentScale\n */\n public void setCurrentScale(float currentScale) {\n this.mCurrentScale = currentScale;\n scroll2Scale(mCurrentScale);\n }\n\n public void addRulerCallback(RulerCallback RulerCallback) {\n mRulerCallbacks.add(RulerCallback);\n }\n\n public float getCurrentScale() {\n return mCurrentScale;\n }\n\n //======绘制逻辑=======\n @Override\n protected void onDraw(Canvas canvas) {\n super.onDraw(canvas);\n drawRulerBody(canvas, flag);\n }\n\n protected void drawRulerBody(Canvas canvas, int flag) {\n float location = 0, length;\n if (isVerticalRuler(flag)) {\n //刻度是水平的 Y是固定的\n location = getScrollY();\n length = canvas.getHeight();\n } else {\n //刻度是竖直的 x是固定的\n location = getScrollX();\n length = canvas.getWidth();\n }\n int start = (int) ((location - mDrawOffset) / mParent.getInterval() + mParent.getMinScale());\n int end = (int) ((location + length + mDrawOffset) / mParent.getInterval() + mParent.getMinScale());\n\n for (int i = start; i <= end; i++) {\n if (i >= mParent.getMinScale() && i <= mParent.getMaxScale()) {\n if (i % mCount == 0) {\n PointF[] line = getLine(mParent, flag, mParent.getBigScaleLength(), i, canvas.getHeight(), canvas.getWidth());\n canvas.drawLine(line[0].x, line[0].y, line[1].x, line[1].y, mBigScalePaint);\n\n PointF textEndPoint = getTextPoint(mParent, flag, i, canvas.getHeight(), canvas.getWidth());\n canvas.drawText(String.valueOf(i / 10), textEndPoint.x, textEndPoint.y, mTextPaint);\n } else {\n PointF[] line = getLine(mParent, flag, mParent.getSmallScaleLength(), i, canvas.getHeight(), canvas.getWidth());\n canvas.drawLine(line[0].x, line[0].y, line[1].x, line[1].y, mSmallScalePaint);\n }\n }\n }\n //画轮廓线\n PointF[] outLine = getOutLine(this, flag, canvas.getHeight(), canvas.getWidth());\n canvas.drawLine(outLine[0].x, outLine[0].y, outLine[1].x, outLine[1].y, mOutLinePaint);\n PointF[] outLine2 = getOutLine(this, getNegativeFlag(flag), canvas.getHeight(), canvas.getWidth());\n canvas.drawLine(outLine2[0].x, outLine2[0].y, outLine2[1].x, outLine2[1].y, mOutLinePaint);\n PointF[] outLine3 = getOutLeftOrRightLine(this, flag, true, canvas.getHeight(), canvas.getWidth());\n canvas.drawLine(outLine3[0].x, outLine3[0].y, outLine3[1].x, outLine3[1].y, mOutLinePaint);\n PointF[] outLine4 = getOutLeftOrRightLine(this, flag, false, canvas.getHeight(), canvas.getWidth());\n canvas.drawLine(outLine4[0].x, outLine4[0].y, outLine4[1].x, outLine4[1].y, mOutLinePaint);\n }\n\n protected static boolean isVerticalRuler(int flag) {\n return flag == 0 || flag == 2;\n }\n\n protected static int getNegativeFlag(int flag) {\n return (flag + 2) % 4;\n }\n\n private static PointF getTextPoint(BooheeRuler mParent, int flag, float location, int height, int width) {\n PointF pointF = new PointF();\n float locationY = 0, locationX = 0;\n if (isVerticalRuler(flag)) {\n //刻度是水平的 Y是固定的\n locationY = (location - mParent.getMinScale()) * mParent.getInterval();\n } else {\n //刻度是竖直的 x是固定的\n locationX = (location - mParent.getMinScale()) * mParent.getInterval();\n }\n switch (flag) {\n case BooheeRuler.LEFT_LAYOUT:\n pointF.x = mParent.getTextMarginHead();\n pointF.y = locationY + mParent.getTextSize() / 2;\n break;\n case BooheeRuler.TOP_LAYOUT:\n pointF.x = locationX;\n pointF.y = mParent.getTextMarginHead();\n break;\n case BooheeRuler.RIGHT_LAYOUT:\n pointF.x = width - mParent.getTextMarginHead();\n pointF.y = locationY + mParent.getTextSize() / 2;\n break;\n case BooheeRuler.BOTTOM_LAYOUT:\n pointF.x = locationX;\n pointF.y = height - mParent.getTextMarginHead();\n break;\n default:\n }\n return pointF;\n }\n\n\n private static PointF[] getLine(BooheeRuler mParent, int flag, int length, float location, int height, int width) {\n PointF startPoint = new PointF();\n PointF stopPoint = new PointF();\n float locationY = 0, locationX = 0;\n if (isVerticalRuler(flag)) {\n //刻度是水平的 Y是固定的\n locationY = (location - mParent.getMinScale()) * mParent.getInterval();\n } else {//水平的尺子\n //刻度是竖直的 x是固定的\n locationX = (location - mParent.getMinScale()) * mParent.getInterval();\n }\n switch (flag) {\n case BooheeRuler.LEFT_LAYOUT:\n startPoint.y = locationY;\n stopPoint.x = length;\n stopPoint.y = locationY;\n break;\n case BooheeRuler.TOP_LAYOUT:\n startPoint.x = locationX;\n stopPoint.x = locationX;\n stopPoint.y = length;\n break;\n case BooheeRuler.RIGHT_LAYOUT:\n startPoint.x = width - length;\n startPoint.y = locationY;\n stopPoint.x = width;\n stopPoint.y = locationY;\n break;\n case BooheeRuler.BOTTOM_LAYOUT:\n startPoint.x = locationX;\n startPoint.y = height - length;\n stopPoint.x = locationX;\n stopPoint.y = height;\n break;\n default:\n }\n return new PointF[]{startPoint, stopPoint};\n }\n\n private static PointF[] getOutLine(View contentView, int flag, int height, int width) {\n PointF startPoint = new PointF();\n PointF stopPoint = new PointF();\n float locationY = 0, locationX = 0;\n if (isVerticalRuler(flag)) {\n //边界线是竖直的 竖直滚动的起始位置\n locationY = contentView.getScrollY();\n } else {\n //边界线是水平的 水平滚动的起始位置\n locationX = contentView.getScrollX();\n }\n switch (flag) {\n case BooheeRuler.LEFT_LAYOUT:\n startPoint.y = locationY;\n stopPoint.y = locationY + height;\n break;\n case BooheeRuler.TOP_LAYOUT:\n startPoint.x = locationX;\n stopPoint.x = locationX + width;\n break;\n case BooheeRuler.RIGHT_LAYOUT:\n startPoint.y = locationY;\n stopPoint.y = locationY + height;\n startPoint.x = width - 0.1F;\n stopPoint.x = width - 0.1F;\n break;\n case BooheeRuler.BOTTOM_LAYOUT:\n startPoint.x = locationX;\n startPoint.y = height - 0.1F;\n stopPoint.x = locationX + width;\n stopPoint.y = height - 0.1F;\n break;\n default:\n }\n return new PointF[]{startPoint, stopPoint};\n }\n\n private static PointF[] getOutLeftOrRightLine(View contentView, int flag, boolean isleft, int height, int width) {\n PointF startPoint = new PointF();\n PointF stopPoint = new PointF();\n float locationY = 0, locationX = 0;\n if (isVerticalRuler(flag)) {\n //边界线是竖直的 竖直滚动的起始位置\n locationY = contentView.getScrollY();\n } else {\n //边界线是水平的 水平滚动的起始位置\n locationX = contentView.getScrollX();\n }\n switch (flag) {\n case BooheeRuler.LEFT_LAYOUT:\n if (isleft) {\n startPoint.y = locationY;\n stopPoint.y = locationY;\n stopPoint.x = width;\n } else {\n startPoint.y = locationY + height - 0.1F;\n stopPoint.y = locationY + height - 0.1F;\n stopPoint.x = width;\n }\n break;\n case BooheeRuler.TOP_LAYOUT:\n if (isleft) {\n startPoint.x = locationX;\n stopPoint.x = locationX;\n stopPoint.y = height;\n } else {\n startPoint.x = locationX + width - 0.1F;\n stopPoint.x = locationX + width - 0.1F;\n stopPoint.y = height;\n }\n break;\n case BooheeRuler.RIGHT_LAYOUT:\n if (isleft) {\n startPoint.y = locationY;\n stopPoint.y = locationY;\n startPoint.x = width - 0.1F;\n } else {\n startPoint.y = locationY + height - 0.1F;\n stopPoint.y = locationY + height - 0.1F;\n startPoint.x = width - 0.1F;\n }\n break;\n case BooheeRuler.BOTTOM_LAYOUT:\n if (isleft) {\n startPoint.x = locationX;\n startPoint.y = height - 0.1F;\n stopPoint.x = locationX;\n } else {\n startPoint.x = locationX + width - 0.1F;\n startPoint.y = height - 0.1F;\n stopPoint.x = locationX + width - 0.1F;\n }\n break;\n default:\n }\n return new PointF[]{startPoint, stopPoint};\n }\n\n //======滑动事件逻辑======\n //获取控件宽高，设置相应信息\n @Override\n protected void onSizeChanged(int w, int h, int oldw, int oldh) {\n super.onSizeChanged(w, h, oldw, oldh);\n mLength = (mParent.getMaxScale() - mParent.getMinScale()) * mParent.getInterval();\n int mHalf = (isVerticalRuler(flag) ? h : w) / 2;\n mMinPosition = -mHalf;\n mMaxPosition = mLength - mHalf;\n }\n\n @Override\n public boolean dispatchTouchEvent(MotionEvent event) {\n getParent().requestDisallowInterceptTouchEvent(true);\n return super.dispatchTouchEvent(event);\n }\n\n @Override\n public boolean onTouchEvent(MotionEvent event) {\n\n float currentY = event.getY();\n float currentX = event.getX();\n if (mVelocityTracker == null) {\n mVelocityTracker = VelocityTracker.obtain();\n }\n mVelocityTracker.addMovement(event);\n\n switch (event.getAction()) {\n case MotionEvent.ACTION_DOWN:\n if (!mOverScroller.isFinished()) {\n mOverScroller.abortAnimation();\n }\n mLastY = currentY;\n mLastX = currentX;\n break;\n case MotionEvent.ACTION_MOVE:\n float moveX = isVerticalRuler(flag) ? 0 : mLastX - currentX;\n float moveY = isVerticalRuler(flag) ? mLastY - currentY : 0;\n scrollBy((int) moveX, (int) moveY);\n mLastY = currentY;\n mLastX = currentX;\n break;\n case MotionEvent.ACTION_UP:\n mVelocityTracker.computeCurrentVelocity(1000, mMaximumVelocity);\n int velocityY = 0, velocityX = 0;\n boolean startScroll = false;\n if (isVerticalRuler(flag)) {\n velocityY = (int) mVelocityTracker.getYVelocity();\n startScroll = Math.abs(velocityY) > mMinimumVelocity;\n } else {\n velocityX = (int) mVelocityTracker.getXVelocity();\n startScroll = Math.abs(velocityX) > mMinimumVelocity;\n }\n if (startScroll) {\n fling(isVerticalRuler(flag), -velocityX, -velocityY);\n } else {\n scrollBackToCurrentScale(isVerticalRuler(flag));\n }\n\n //VelocityTracker回收\n if (mVelocityTracker != null) {\n mVelocityTracker.recycle();\n mVelocityTracker = null;\n }\n //releaseEdgeEffects();\n break;\n case MotionEvent.ACTION_CANCEL:\n if (!mOverScroller.isFinished()) {\n mOverScroller.abortAnimation();\n }\n scrollBackToCurrentScale(isVerticalRuler(flag));\n //VelocityTracker回收\n if (mVelocityTracker != null) {\n mVelocityTracker.recycle();\n mVelocityTracker = null;\n }\n //releaseEdgeEffects();\n break;\n default:\n }\n return true;\n }\n\n private void fling(boolean isVertical, int vx, int vy) {\n int startX = 0, startY = 0, velocityX = 0, velocityY = 0, minX = 0, minY = 0, maxX = 0, maxY = 0;\n startX = isVertical ? 0 : getScrollX();\n startY = isVertical ? getScrollY() : 0;\n velocityX = isVertical ? 0 : vx;\n velocityY = isVertical ? vy : 0;\n int min = mMinPosition - mEdgeLength;\n int max = mMaxPosition + mEdgeLength;\n minX = isVertical ? 0 : min;\n minY = isVertical ? 0 : max;\n maxX = isVertical ? min : 0;\n maxY = isVertical ? max : 0;\n mOverScroller.fling(startX, startY, velocityX, velocityY, minX, minY, maxX, maxY);\n invalidate();\n }\n\n @Override\n public void computeScroll() {\n if (mOverScroller.computeScrollOffset()) {\n scrollTo(mOverScroller.getCurrX(), mOverScroller.getCurrY());\n if (!mOverScroller.computeScrollOffset() && mCurrentScale != Math.round(mCurrentScale)) {\n scrollBackToCurrentScale(isVerticalRuler(flag));\n }\n invalidate();\n }\n }\n\n\n protected void scrollBackToCurrentScale(boolean isVertical) {\n int startX = 0, startY = 0, destX, destY = 0;\n startX = isVertical ? 0 : getScrollX();\n startY = isVertical ? getScrollY() : 0;\n destX = isVertical ? 0 : scale2ScrollXY(Math.round(mCurrentScale)) - startX;\n destY = isVertical ? scale2ScrollXY(Math.round(mCurrentScale)) - startY : 0;\n mOverScroller.startScroll(startX, startY, destX, destY, 1000);\n invalidate();\n }\n\n protected void scroll2Scale(float scale) {\n mCurrentScale = Math.round(scale);\n scrollTo(0, scale2ScrollXY(mCurrentScale));\n }\n\n /**\n * 将移动过程中经过的刻度显示出来\n *\n * @param x\n * @param y\n */\n @Override\n public void scrollTo(@Px int x, @Px int y) {\n if (isVerticalRuler(flag)) {\n if (y < mMinPosition || y > mMaxPosition) {\n y = mMinPosition;\n }\n if (y != getScrollY()) {\n super.scrollTo(x, y);\n }\n mCurrentScale = scrollXY2Scale(y);\n } else {\n if (x < mMinPosition || x > mMaxPosition) {\n x = mMinPosition;\n }\n if (x != getScrollX()) {\n super.scrollTo(x, y);\n }\n mCurrentScale = scrollXY2Scale(x);\n }\n if (mRulerCallbacks != null) {\n for (RulerCallback item :\n mRulerCallbacks) {\n item.onScaleChanging(Math.round(mCurrentScale));\n }\n }\n }\n\n /**\n * 将滚动位置转化为刻度\n *\n * @param scrollXY\n * @return\n */\n private float scrollXY2Scale(int scrollXY) {\n return ((float) (scrollXY - mMinPosition) / mLength) * mMaxLength + mParent.getMinScale();\n }\n\n /**\n * 将刻度转化为移动的位置\n *\n * @param scale\n * @return\n */\n private int scale2ScrollXY(float scale) {\n return (int) ((scale - mParent.getMinScale()) / mMaxLength * mLength + mMinPosition);\n }\n}\n"
},
{
"path": "ruler/src/main/java/com/keyboard3/RulerCallback.java",
"content": "package com.keyboard3;\n\n/**\n * Created by yany on 2017/10/16.\n */\n\npublic interface RulerCallback {\n //选取刻度变化的时候回调\n void onScaleChanging(float scale);\n //选取刻度变化完成的时候回调\n// void afterScaleChanged(float scale);\n}\n"
},
{
"path": "ruler/src/main/java/com/keyboard3/RulerNumberLayout.java",
"content": "package com.keyboard3;\n\nimport android.content.Context;\nimport android.content.res.TypedArray;\nimport android.support.annotation.ColorInt;\nimport android.support.annotation.IdRes;\nimport android.util.AttributeSet;\nimport android.util.TypedValue;\nimport android.view.LayoutInflater;\nimport android.view.View;\nimport android.widget.RelativeLayout;\nimport android.widget.TextView;\n\n/**\n * Created by yany on 2017/10/17.\n * 用于包着显示具体数字刻度Layout\n */\n\npublic class RulerNumberLayout extends RelativeLayout implements RulerCallback {\n private TextView tv_scale, tv_kg;\n //字体大小\n private float mScaleTextSize = 80, mKgTextSize = 40;\n //字体颜色\n private @ColorInt\n int mScaleTextColor = getResources().getColor(R.color.colorForgiven);\n private @ColorInt\n int mKgTextColor = getResources().getColor(R.color.colorForgiven);\n @IdRes\n int mTargetRuler;\n //kg单位文字\n private String mUnitText = \"kg\";\n\n\n public RulerNumberLayout(Context context) {\n super(context);\n init(context);\n }\n\n public RulerNumberLayout(Context context, AttributeSet attrs) {\n super(context, attrs);\n initAttrs(context, attrs);\n init(context);\n }\n\n public RulerNumberLayout(Context context, AttributeSet attrs, int defStyleAttr) {\n super(context, attrs, defStyleAttr);\n init(context);\n }\n\n private void initAttrs(Context context, AttributeSet attrs) {\n TypedArray typedArray = context.getTheme().obtainStyledAttributes(attrs, R.styleable.RulerNumberLayout, 0, 0);\n mScaleTextSize = typedArray.getDimension(R.styleable.RulerNumberLayout_scaleTextSize, mScaleTextSize);\n mKgTextSize = typedArray.getDimension(R.styleable.RulerNumberLayout_kgTextSize, mKgTextSize);\n mScaleTextColor = typedArray.getColor(R.styleable.RulerNumberLayout_scaleTextColor, mScaleTextColor);\n mKgTextColor = typedArray.getColor(R.styleable.RulerNumberLayout_kgTextColor, mKgTextColor);\n mKgTextColor = typedArray.getColor(R.styleable.RulerNumberLayout_kgTextColor, mKgTextColor);\n mTargetRuler = typedArray.getResourceId(R.styleable.RulerNumberLayout_targetRuler, 0);\n String text = typedArray.getString(R.styleable.RulerNumberLayout_kgUnitText);\n if (text != null) {\n mUnitText = text;\n }\n typedArray.recycle();\n\n }\n\n private void init(Context context) {\n LayoutInflater.from(context).inflate(R.layout.layout_kg_number, this);\n tv_scale = (TextView) findViewById(R.id.tv_scale);\n tv_kg = (TextView) findViewById(R.id.tv_kg);\n\n tv_scale.setTextSize(TypedValue.COMPLEX_UNIT_PX, mScaleTextSize);\n tv_scale.setTextColor(mScaleTextColor);\n\n tv_kg.setTextSize(TypedValue.COMPLEX_UNIT_PX, mKgTextSize);\n tv_kg.setTextColor(mKgTextColor);\n tv_kg.setText(mUnitText);\n }\n\n @Override\n protected void onAttachedToWindow() {\n super.onAttachedToWindow();\n if (mTargetRuler != 0) {\n View ruler = getRootView().findViewById(mTargetRuler);\n if (ruler instanceof BooheeRuler) {\n ((BooheeRuler) ruler).addCallback(this);\n }\n }\n\n }\n\n public void bindRuler(BooheeRuler booheeRuler) {\n booheeRuler.addCallback(this);\n }\n\n @Override\n public void onScaleChanging(float scale) {\n tv_scale.setText(String.valueOf(scale / 10));\n }\n}"
},
{
"path": "ruler/src/main/res/drawable/cursor_shape.xml",
"content": "\n\n \n \n\n"
},
{
"path": "ruler/src/main/res/layout/layout_kg_number.xml",
"content": "\n\n\n \n\n \n"
},
{
"path": "ruler/src/main/res/values/attr.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 \n \n \n \n \n \n \n"
},
{
"path": "ruler/src/main/res/values/colors.xml",
"content": "\n\n #e2e5e2\n #f6f9f6\n #4bbb74\n #2B2E2B\n"
},
{
"path": "ruler/src/main/res/values/strings.xml",
"content": "\n Ruler\n\n"
},
{
"path": "ruler/src/test/java/com/keyboard3/ExampleUnitTest.java",
"content": "package com.keyboard3;\n\nimport org.junit.Test;\n\nimport static org.junit.Assert.*;\n\n/**\n * Example local unit test, which will execute on the development machine (host).\n *\n * @see Testing documentation\n */\npublic class ExampleUnitTest {\n @Test\n public void addition_isCorrect() throws Exception {\n assertEquals(4, 2 + 2);\n }\n}"
},
{
"path": "settings.gradle",
"content": "include ':app', ':ruler'\n"
}
]