Full Code of BruceWind/AndroidScreenShot_SysApi for AI

Repository: BruceWind/AndroidScreenShot_SysApi
Branch: master
Commit: df470b7e92db
Files: 32
Total size: 34.6 KB

Directory structure:
gitextract_ryiq_r0s/

├── .github/
│   └── workflows/
│       └── android.yml
├── .gitignore
├── README.md
├── app/
│   ├── .gitignore
│   ├── build.gradle
│   ├── proguard-rules.pro
│   └── src/
│       ├── androidTest/
│       │   └── java/
│       │       └── com/
│       │           └── androidyuan/
│       │               └── androidscreenshot_sysapi/
│       │                   └── ApplicationTest.java
│       ├── main/
│       │   ├── AndroidManifest.xml
│       │   ├── java/
│       │   │   └── com/
│       │   │       └── androidyuan/
│       │   │           └── androidscreenshot_sysapi/
│       │   │               └── ExampleActivity.java
│       │   └── res/
│       │       ├── layout/
│       │       │   └── activity_main.xml
│       │       ├── values/
│       │       │   ├── colors.xml
│       │       │   ├── dimens.xml
│       │       │   ├── strings.xml
│       │       │   └── styles.xml
│       │       └── values-w820dp/
│       │           └── dimens.xml
│       └── test/
│           └── java/
│               └── com/
│                   └── androidyuan/
│                       └── androidscreenshot_sysapi/
│                           └── ExampleUnitTest.java
├── build.gradle
├── gradle/
│   └── wrapper/
│       ├── gradle-wrapper.jar
│       └── gradle-wrapper.properties
├── gradle.properties
├── gradlew
├── gradlew.bat
├── libshot/
│   ├── .gitignore
│   ├── build.gradle
│   ├── proguard-rules.pro
│   └── src/
│       ├── androidTest/
│       │   └── java/
│       │       └── com/
│       │           └── androidyuan/
│       │               └── lib/
│       │                   └── ApplicationTest.java
│       ├── main/
│       │   ├── AndroidManifest.xml
│       │   ├── java/
│       │   │   └── com/
│       │   │       └── androidyuan/
│       │   │           └── lib/
│       │   │               └── screenshot/
│       │   │                   ├── ScreenShotActivity.java
│       │   │                   └── Shooter.java
│       │   └── res/
│       │       └── values/
│       │           └── strings.xml
│       └── test/
│           └── java/
│               └── com/
│                   └── androidyuan/
│                       └── lib/
│                           └── ExampleUnitTest.java
└── settings.gradle

================================================
FILE CONTENTS
================================================

================================================
FILE: .github/workflows/android.yml
================================================
# if gitlab action running occur a error such as 'No toolchains found in the NDK toolchains folder
# for ABI with prefix: mips64el-linux-android', might you need to change 'distributionUrl' of gradle zip and 'classpath'.

name: Build & Publish Debug APK

on:
 push:
  branches:
   - master
   
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v1
    - name: set up JDK 1.8
      uses: actions/setup-java@v1
      with:
        java-version: 1.8
    - name: Make Gradle executable
      run: chmod +x ./gradlew
    - name: Build with Gradle
      run: ./gradlew build
    - name: Build Debug APK
      run: ./gradlew assembleDebug
#    - name: Releasing using Hub
#      uses: ShaunLWM/action-release-debugapk@master  # this value is not any user,it is a pedestal,
#      env:
#       GITHUB_TOKEN: ${{ secrets.TOKEN }}
#       APP_FOLDER: app
#       RELEASE_TITLE: New Build



================================================
FILE: .gitignore
================================================
*.iml
.gradle
/local.properties
/.idea/workspace.xml
/.idea/libraries
.DS_Store
/build
/captures
### Android template
# Built application files
*.apk
*.ap_

# Files for the ART/Dalvik VM
*.dex

# Java class files
*.class

# Generated files
bin/
gen/
out/

# Gradle files
.gradle/
build/

# Local configuration file (sdk path, etc)
local.properties

# Proguard folder generated by Eclipse
proguard/

# Log Files
*.log

# Android Studio Navigation editor temp files
.navigation/

# Android Studio captures folder
captures/

# Intellij
*.iml
.idea/workspace.xml
.idea/

# Keystore files
*.jks



================================================
FILE: README.md
================================================
# AndroidScreenShot_SysApi
这是一个例子，以非常优雅的方案实现屏幕截图。 实现原理为 利用android 5.0 之后的录屏API获取一帧画面，来实现截屏。

## Special Features

 1. 打破老旧的截屏方案，不能截状态栏的问题。

 2. 截图其他app.

## Usage

**使用Shotter**

    请查阅代码 onClickReqPermission()

**使用ScreenShotActivity**

    请查阅代码 onClickShot(),该方法可以截图其他app

    
### 更多拓展：
   
   > 因为ScreenShotActivity是一个透明并隐藏的activity，玩法有很多:
    
   a. 截图桌面;
   
   b. 对其他app进行截图:你自己试着调整shotter的delay时间为3秒，然后start截图，再切换到其他app里，等toast截图成功。


================================================
FILE: app/.gitignore
================================================
/build


================================================
FILE: app/build.gradle
================================================
apply plugin: 'com.android.application'

android {
    compileSdkVersion 25
    buildToolsVersion '25.0.0'

    defaultConfig {
        applicationId "com.androidyuan.androidscreenshot_sysapi"
        minSdkVersion 15
        targetSdkVersion 25
        versionCode 1
        versionName "1.0"
    }

    lintOptions {
        abortOnError false
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
        debug{
            minifyEnabled false
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile project(':libshot')
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:25.0.1'
}


================================================
FILE: app/proguard-rules.pro
================================================
# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in /home/wei/文档/tools/android-sdk-linux/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the proguardFiles
# directive in build.gradle.
#
# For more details, see
#   http://developer.android.com/guide/developing/tools/proguard.html

# Add any project specific keep options here:

# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
#   public *;
#}


================================================
FILE: app/src/androidTest/java/com/androidyuan/androidscreenshot_sysapi/ApplicationTest.java
================================================
package com.androidyuan.androidscreenshot_sysapi;

import android.app.Application;
import android.test.ApplicationTestCase;

/**
 * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
 */
public class ApplicationTest extends ApplicationTestCase<Application> {
    public ApplicationTest() {
        super(Application.class);
    }
}

================================================
FILE: app/src/main/AndroidManifest.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    package="com.androidyuan.androidscreenshot_sysapi">

    <!--it is necessary-->
    <uses-sdk tools:overrideLibrary="com.androidyuan.lib"/>

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        tools:overrideLibrary="com.androidyuan.lib"
        android:theme="@style/AppTheme">
        <activity android:name=".ExampleActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>


    </application>

</manifest>

================================================
FILE: app/src/main/java/com/androidyuan/androidscreenshot_sysapi/ExampleActivity.java
================================================
package com.androidyuan.androidscreenshot_sysapi;

import android.content.Intent;
import android.media.projection.MediaProjectionManager;
import android.os.Build;
import android.os.Bundle;
import android.os.SystemClock;
import android.support.annotation.RequiresApi;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Toast;

import com.androidyuan.lib.screenshot.ScreenShotActivity;
import com.androidyuan.lib.screenshot.Shooter;

/**
 * This class is a demo to show you how to use Shooter.
 */
public class ExampleActivity extends AppCompatActivity {

    private static final int REQ_CODE_PER = 0x2304;
    private static final int REQ_CODE_ACT = 0x2305;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }

    /**
     * This is an example for using Shooter.
     * This method will request permission and take screenshot on this Activity.
     */
    public void onClickReqPermission(View view) {
        if (Build.VERSION.SDK_INT >= 21) {
            startActivityForResult(createScreenCaptureIntent(), REQ_CODE_PER);
        }
    }

    /**
     * using {@see ScreenShotActivity} to take screenshot on current Activity directly.
     * If you press home it will take screenshot on another app.
     * @param view
     */
    public void onClickShot(View view) {
        startActivityForResult(ScreenShotActivity.createIntent(this, null,0), REQ_CODE_ACT);
        toast("Press home key,open another app.");//if you want to take screenshot on another app.
    }


    @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
    private Intent createScreenCaptureIntent() {
        //Here using media_projection instead of Context.MEDIA_PROJECTION_SERVICE to  make it successfully build on low api.
        return ((MediaProjectionManager) getSystemService("media_projection")).createScreenCaptureIntent();
    }

    private String getSavedPath() {
        return getExternalFilesDir("screenshot").getAbsoluteFile() + "/"
                + SystemClock.currentThreadTimeMillis() + ".png";
    }

    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        switch (requestCode) {

            case REQ_CODE_ACT: {
                if (resultCode == RESULT_OK && data != null) {
                    toast("Screenshot saved at " + data.getData().toString());
                }
                else{
                    toast("You got wrong.");
                }
            }
            break;
            case REQ_CODE_PER: {
                if (resultCode == RESULT_OK && data != null) {
                    Shooter shooter = new Shooter(ExampleActivity.this, resultCode, data);
                    shooter.startScreenShot(getSavedPath(), new Shooter.OnShotListener() {
                                @Override
                                public void onFinish(String path) {
                                    //here is done status.
                                    toast("Screenshot saved at " + path);
                                }

                                @Override
                                public void onError() {
                                    toast("You got wrong.");
                                }
                            }
                    );
                } else if (resultCode == RESULT_CANCELED) {
                    //user canceled.
                } else {

                }
            }
        }
    }


    private void toast(String str) {
        Toast.makeText(ExampleActivity.this, str, Toast.LENGTH_LONG).show();
    }

    private void goBackground() {
        Intent startMain = new Intent(Intent.ACTION_MAIN);
        startMain.addCategory(Intent.CATEGORY_HOME);
        startMain.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        startActivity(startMain);
    }

}


================================================
FILE: app/src/main/res/layout/activity_main.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    android:orientation="vertical"
    tools:context="com.androidyuan.androidscreenshot_sysapi.ExampleActivity">

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:onClick="onClickReqPermission"
        android:text="Using Shooter class" />

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:onClick="onClickShot"
        android:text="Using Activity"/>



</LinearLayout>


================================================
FILE: app/src/main/res/values/colors.xml
================================================
<?xml version="1.0" encoding="utf-8"?>
<resources>
    <color name="colorPrimary">#3F51B5</color>
    <color name="colorPrimaryDark">#303F9F</color>
    <color name="colorAccent">#FF4081</color>
</resources>


================================================
FILE: app/src/main/res/values/dimens.xml
================================================
<resources>
    <!-- Default screen margins, per the Android Design guidelines. -->
    <dimen name="activity_horizontal_margin">16dp</dimen>
    <dimen name="activity_vertical_margin">16dp</dimen>
</resources>


================================================
FILE: app/src/main/res/values/strings.xml
================================================
<resources>
    <string name="app_name">AndroidScreenShot_SysApi</string>
</resources>


================================================
FILE: app/src/main/res/values/styles.xml
================================================
<resources>

    <!-- Base application theme. -->
    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
        <!-- Customize your theme here. -->
        <item name="colorPrimary">@color/colorPrimary</item>
        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
        <item name="colorAccent">@color/colorAccent</item>
    </style>

</resources>


================================================
FILE: app/src/main/res/values-w820dp/dimens.xml
================================================
<resources>
    <!-- Example customization of dimensions originally defined in res/values/dimens.xml
         (such as screen margins) for screens with more than 820dp of available width. This
         would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
    <dimen name="activity_horizontal_margin">64dp</dimen>
</resources>


================================================
FILE: app/src/test/java/com/androidyuan/androidscreenshot_sysapi/ExampleUnitTest.java
================================================
package com.androidyuan.androidscreenshot_sysapi;

import org.junit.Test;

import static org.junit.Assert.*;

/**
 * To work on unit tests, switch the Test Artifact in the Build Variants view.
 */
public class ExampleUnitTest {
    @Test
    public void addition_isCorrect() throws Exception {
        assertEquals(4, 2 + 2);
    }
}

================================================
FILE: build.gradle
================================================
// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        maven { url "http://maven.aliyun.com/nexus/content/groups/public/" }
        maven { url "https://jitpack.io" }
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.1.2'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        maven { url "http://maven.aliyun.com/nexus/content/groups/public/" }
        maven { url "https://jitpack.io" }
        jcenter()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}



================================================
FILE: gradle/wrapper/gradle-wrapper.properties
================================================
#Thu Aug 10 14:12:44 CST 2017
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip


================================================
FILE: gradle.properties
================================================
# Project-wide Gradle settings.

# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.

# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html

# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
# Default value: -Xmx10248m -XX:MaxPermSize=256m
# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8

# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true

================================================
FILE: gradlew
================================================
#!/usr/bin/env bash

##############################################################################
##
##  Gradle start up script for UN*X
##
##############################################################################

# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""

APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`

# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"

warn ( ) {
    echo "$*"
}

die ( ) {
    echo
    echo "$*"
    echo
    exit 1
}

# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
case "`uname`" in
  CYGWIN* )
    cygwin=true
    ;;
  Darwin* )
    darwin=true
    ;;
  MINGW* )
    msys=true
    ;;
esac

# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
    ls=`ls -ld "$PRG"`
    link=`expr "$ls" : '.*-> \(.*\)$'`
    if expr "$link" : '/.*' > /dev/null; then
        PRG="$link"
    else
        PRG=`dirname "$PRG"`"/$link"
    fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null

CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar

# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
        # IBM's JDK on AIX uses strange locations for the executables
        JAVACMD="$JAVA_HOME/jre/sh/java"
    else
        JAVACMD="$JAVA_HOME/bin/java"
    fi
    if [ ! -x "$JAVACMD" ] ; then
        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
    fi
else
    JAVACMD="java"
    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi

# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
    MAX_FD_LIMIT=`ulimit -H -n`
    if [ $? -eq 0 ] ; then
        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
            MAX_FD="$MAX_FD_LIMIT"
        fi
        ulimit -n $MAX_FD
        if [ $? -ne 0 ] ; then
            warn "Could not set maximum file descriptor limit: $MAX_FD"
        fi
    else
        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
    fi
fi

# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi

# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
    JAVACMD=`cygpath --unix "$JAVACMD"`

    # We build the pattern for arguments to be converted via cygpath
    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
    SEP=""
    for dir in $ROOTDIRSRAW ; do
        ROOTDIRS="$ROOTDIRS$SEP$dir"
        SEP="|"
    done
    OURCYGPATTERN="(^($ROOTDIRS))"
    # Add a user-defined pattern to the cygpath arguments
    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
    fi
    # Now convert the arguments - kludge to limit ourselves to /bin/sh
    i=0
    for arg in "$@" ; do
        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option

        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
        else
            eval `echo args$i`="\"$arg\""
        fi
        i=$((i+1))
    done
    case $i in
        (0) set -- ;;
        (1) set -- "$args0" ;;
        (2) set -- "$args0" "$args1" ;;
        (3) set -- "$args0" "$args1" "$args2" ;;
        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
    esac
fi

# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
function splitJvmOpts() {
    JVM_OPTS=("$@")
}
eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"

exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"


================================================
FILE: gradlew.bat
================================================
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem  Gradle startup script for Windows
@rem
@rem ##########################################################################

@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal

@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=

set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%

@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome

set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init

echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.

goto fail

:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe

if exist "%JAVA_EXE%" goto init

echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.

goto fail

:init
@rem Get command-line arguments, handling Windowz variants

if not "%OS%" == "Windows_NT" goto win9xME_args
if "%@eval[2+2]" == "4" goto 4NT_args

:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2

:win9xME_args_slurp
if "x%~1" == "x" goto execute

set CMD_LINE_ARGS=%*
goto execute

:4NT_args
@rem Get arguments from the 4NT Shell from JP Software
set CMD_LINE_ARGS=%$

:execute
@rem Setup the command line

set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar

@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%

:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd

:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1

:mainEnd
if "%OS%"=="Windows_NT" endlocal

:omega


================================================
FILE: libshot/.gitignore
================================================
/build


================================================
FILE: libshot/build.gradle
================================================
apply plugin: 'com.android.library'

android {
    compileSdkVersion 25
    buildToolsVersion '25.0.0'

    defaultConfig {
        minSdkVersion 21
        targetSdkVersion 21
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    lintOptions {
        abortOnError false
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:25.4.0'
}

================================================
FILE: libshot/proguard-rules.pro
================================================
# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in /home/wei/文档/tools/android-sdk-linux/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the proguardFiles
# directive in build.gradle.
#
# For more details, see
#   http://developer.android.com/guide/developing/tools/proguard.html

# Add any project specific keep options here:

# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
#   public *;
#}


================================================
FILE: libshot/src/androidTest/java/com/androidyuan/lib/ApplicationTest.java
================================================
package com.androidyuan.lib;

import android.app.Application;
import android.test.ApplicationTestCase;

/**
 * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
 */
public class ApplicationTest extends ApplicationTestCase<Application> {
    public ApplicationTest() {
        super(Application.class);
    }
}

================================================
FILE: libshot/src/main/AndroidManifest.xml
================================================
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    package="com.androidyuan.lib">

    <application
        android:allowBackup="true"
        android:label="@string/app_name"
        android:supportsRtl="true">
        <activity
            android:name="com.androidyuan.lib.screenshot.ScreenShotActivity"
            android:exported="true"
            android:launchMode="singleTask"
            android:theme="@android:style/Theme.Dialog">
            <intent-filter>
                <action android:name="androidyuan.shooter"></action>
                <category android:name="android.intent.category.DEFAULT" />
            </intent-filter>
        </activity>
    </application>

</manifest>


================================================
FILE: libshot/src/main/java/com/androidyuan/lib/screenshot/ScreenShotActivity.java
================================================
package com.androidyuan.lib.screenshot;


import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.graphics.drawable.ColorDrawable;
import android.media.projection.MediaProjectionManager;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.view.Window;

/**
 * Created by wei on 16-9-18.
 * <p>
 * There is totally transparent activity,only has a record permission dialog.
 * If you want to screenshot on other applications,might you need to use this activity to take screenshot.
 */
public class ScreenShotActivity extends Activity {

    public static final String KEY_PATH = "path";
    public static final String KEY_DELAY = "delay_time";

    public static final int REQUEST_MEDIA_PROJECTION = 0x2304;
    public static final String ACTION_SHOTER = "androidyuan.shooter";

    private String savedPath;
    private long delay;

    @Override
    protected void onCreate(Bundle savedInstanceState) {

//        setTheme(android.R.style.Theme_Dialog);//this line cause a problem, activity background wasn't transparent but black.
        super.onCreate(savedInstanceState);

        //here is a transparent activity,and previous activity will not be called Activity#onPause().
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.TRANSPARENT));
        getWindow().setDimAmount(0f);
        savedPath = getIntent().getStringExtra(KEY_PATH);
        delay = getIntent().getLongExtra(KEY_DELAY,0);
        requestScreenShotPermission();
    }

    public static Intent createIntent(Context context, String path,long delay) {
        Intent intent = new Intent(context, ScreenShotActivity.class);
        intent.putExtra(KEY_PATH, path);
        intent.putExtra(KEY_DELAY, delay);
        return intent;
    }


    public void requestScreenShotPermission() {
        if (Build.VERSION.SDK_INT >= 21) {
            startActivityForResult(createScreenCaptureIntent(), REQUEST_MEDIA_PROJECTION);
        }
    }

    private Intent createScreenCaptureIntent() {
        //here used media_projection instead of Context.MEDIA_PROJECTION_SERVICE to  make it successfully build on low api.
        return ((MediaProjectionManager) getSystemService("media_projection")).createScreenCaptureIntent();
    }


    protected void onActivityResult(int requestCode, final int resultCode, final Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        switch (requestCode) {
            case REQUEST_MEDIA_PROJECTION: {
                if (resultCode == RESULT_OK && data != null) {

                    getWindow().getDecorView().postDelayed(new Runnable() {
                        @Override
                        public void run() {
                            Shooter shooter = new Shooter(ScreenShotActivity.this, resultCode, data);
                            shooter.startScreenShot(savedPath, new Shooter.OnShotListener() {
                                @Override
                                public void onFinish(String path) {
                                    Intent intent = new Intent();
                                    intent.setData(Uri.parse(path));
                                    setResult(RESULT_OK, intent);
                                    finish(); // don't forget finish activity
                                }

                                @Override
                                public void onError() {
                                    setResult(RESULT_CANCELED);
                                    finish();
                                }
                            });
                        }
                    },delay);
                } else if (resultCode == RESULT_CANCELED) {
                    setResult(RESULT_CANCELED);
                    finish();
                } else {
                    setResult(RESULT_CANCELED);
                    finish();
                }
            }
        }
    }


}

================================================
FILE: libshot/src/main/java/com/androidyuan/lib/screenshot/Shooter.java
================================================
package com.androidyuan.lib.screenshot;

import android.annotation.TargetApi;
import android.content.Context;
import android.content.Intent;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.PixelFormat;
import android.hardware.display.DisplayManager;
import android.hardware.display.VirtualDisplay;
import android.media.Image;
import android.media.ImageReader;
import android.media.projection.MediaProjection;
import android.media.projection.MediaProjectionManager;
import android.os.AsyncTask;
import android.os.Build;
import android.os.Handler;
import android.os.SystemClock;
import android.text.TextUtils;
import android.util.DisplayMetrics;
import android.view.Display;
import android.view.WindowManager;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.lang.ref.SoftReference;
import java.nio.ByteBuffer;

/**
 * Created by wei on 16-12-1.
 * <p>
 * Remind:
 * Run this class after you got record permission.
 */
public class Shooter {

    public static boolean hasPermission;

    private final SoftReference<Context> mRefContext;
    private ImageReader mImageReader;

    private MediaProjection mMediaProjection;
    private VirtualDisplay mVirtualDisplay;

    private String mLocalUrl = "";

    private OnShotListener mOnShotListener;
    private int mHeight;
    private int mWidth;

    //using a default path.
    private String getSavedPath() {
        if (TextUtils.isEmpty(mLocalUrl)) {
            mLocalUrl = getContext().getExternalFilesDir("screenshot").getAbsoluteFile() + "/"
                    + SystemClock.currentThreadTimeMillis() + ".png";
        }
        return mLocalUrl;
    }


    public Shooter(Context context, int reqCode, Intent data) {
        this.mRefContext = new SoftReference<>(context);

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {

            mMediaProjection = getMediaProjectionManager().getMediaProjection(reqCode, data);

            WindowManager window = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
            Display mDisplay = window.getDefaultDisplay();
            DisplayMetrics metrics = new DisplayMetrics();
            mDisplay.getRealMetrics(metrics);
            mWidth = metrics.widthPixels;//size.x;
            mHeight = metrics.heightPixels;//size.y;

            mImageReader = ImageReader.newInstance(
                    mWidth,
                    mHeight,
                    PixelFormat.RGBA_8888,//this is necessary to equal buffer format in #copyPixelsFromBuffer.
                    1);
        }
    }


    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
    private void virtualDisplay() {

        mVirtualDisplay = mMediaProjection.createVirtualDisplay(
                "screen-mirror",
                mWidth,
                mHeight,
                Resources.getSystem().getDisplayMetrics().densityDpi,
                DisplayManager.VIRTUAL_DISPLAY_FLAG_AUTO_MIRROR,
                mImageReader.getSurface(), null, null
        );

    }

    /**
     * @param onShotListener
     * @param savedPath
     */
    public void startScreenShot(String savedPath, OnShotListener onShotListener) {
        mLocalUrl = savedPath;
        startScreenShot(onShotListener);
    }


    /**
     * This method will using {@link #getSavedPath} to save.
     * @param onShotListener
     */
    @TargetApi(Build.VERSION_CODES.KITKAT)
    public void startScreenShot(OnShotListener onShotListener) {
        hasPermission = true;
        mOnShotListener = onShotListener;

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            virtualDisplay();
            Handler handler = new Handler();
            handler.postDelayed(new Runnable() {
                                    @Override
                                    public void run() {
                                        Image image = mImageReader.acquireLatestImage();
                                        new SaveTask().doInBackground(image);
                                    }
                                },
                    800);
            //this is a delay due to that record screen permission dialog has not dismissed on some devices cause take dialog graphic in screenshot
            //.@see<a href="https://github.com/weizongwei5/AndroidScreenShot_SysApi/issues/4">issues</a>
        }

    }


    public class SaveTask extends AsyncTask<Image, Void, Bitmap> {

        @TargetApi(Build.VERSION_CODES.KITKAT)
        @Override
        protected Bitmap doInBackground(Image... params) {
            if (params == null || params.length < 1 || params[0] == null) {
                return null;
            }

            Image image = params[0];

            int width = image.getWidth();
            int height = image.getHeight();
            final Image.Plane[] planes = image.getPlanes();
            final ByteBuffer buffer = planes[0].getBuffer();
            //每个像素的间距
            int pixelStride = planes[0].getPixelStride();
            //总的间距
            int rowStride = planes[0].getRowStride();
            int rowPadding = rowStride - pixelStride * width;
            Bitmap bitmap = Bitmap.createBitmap(width + rowPadding / pixelStride, height,
                    Bitmap.Config.ARGB_8888);//even though ARGB8888 will consume more memory,it has better compatibility on device.
            bitmap.copyPixelsFromBuffer(buffer);
            bitmap = Bitmap.createBitmap(bitmap, 0, 0, width, height);
            image.close();
            File fileImage = null;
            if (bitmap != null) {
                try {
                    fileImage = new File(getSavedPath());

                    if (!fileImage.exists()) {
                        fileImage.createNewFile();
                    }
                    FileOutputStream out = new FileOutputStream(fileImage);
                    if (out != null) {
                        bitmap.compress(Bitmap.CompressFormat.PNG, 90, out);
                        out.flush();
                        out.close();
                    }

                } catch (FileNotFoundException e) {
                    e.printStackTrace();
                    if (mOnShotListener != null) mOnShotListener.onError();
                    release();
                    return null;
                } catch (IOException e) {
                    e.printStackTrace();
                    if (mOnShotListener != null) mOnShotListener.onError();

                    release();
                    return null;
                }
            }

            if (bitmap != null && !bitmap.isRecycled()) {
                bitmap.recycle();
            }

            if (mVirtualDisplay != null) {
                mVirtualDisplay.release();
            }
            if (mMediaProjection != null) {
                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                    mMediaProjection.stop();
                }
            }

            if (mOnShotListener != null) {
                mOnShotListener.onFinish(getSavedPath());
            }

            return null;
        }

        @TargetApi(Build.VERSION_CODES.KITKAT)
        @Override
        protected void onPostExecute(Bitmap bitmap) {
            super.onPostExecute(bitmap);
        }
    }

    public void release(){
        if (mVirtualDisplay != null) {
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
                mVirtualDisplay.release();
            }
        }
        if (mMediaProjection != null) {
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                mMediaProjection.stop();
            }
        }
    }


    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
    private MediaProjectionManager getMediaProjectionManager() {

        return (MediaProjectionManager) getContext().getSystemService(
                Context.MEDIA_PROJECTION_SERVICE);
    }

    private Context getContext() {
        return mRefContext.get();
    }

    public interface OnShotListener {
        void onFinish(String path);
        void onError();
    }
}


================================================
FILE: libshot/src/main/res/values/strings.xml
================================================
<resources>
    <string name="app_name">lib</string>
</resources>


================================================
FILE: libshot/src/test/java/com/androidyuan/lib/ExampleUnitTest.java
================================================
package com.androidyuan.lib;

import org.junit.Test;

import static org.junit.Assert.*;

/**
 * To work on unit tests, switch the Test Artifact in the Build Variants view.
 */
public class ExampleUnitTest {
    @Test
    public void addition_isCorrect() throws Exception {
        assertEquals(4, 2 + 2);
    }
}

================================================
FILE: settings.gradle
================================================
include ':app', ':libshot'