├── app ├── .gitignore ├── src │ └── main │ │ ├── res │ │ ├── mipmap-hdpi │ │ │ └── ic_launcher.png │ │ ├── mipmap-mdpi │ │ │ └── ic_launcher.png │ │ ├── mipmap-xhdpi │ │ │ └── ic_launcher.png │ │ ├── mipmap-xxhdpi │ │ │ └── ic_launcher.png │ │ ├── mipmap-xxxhdpi │ │ │ └── ic_launcher.png │ │ ├── layout │ │ │ ├── activity_fragment_container.xml │ │ │ ├── item_text.xml │ │ │ ├── fragment_draw_circular_fading_view.xml │ │ │ ├── fragment_custom_view.xml │ │ │ ├── activity_main.xml │ │ │ ├── fragment_draw_fading_edge_view.xml │ │ │ └── fragment_recycler_view.xml │ │ ├── values │ │ │ ├── strings.xml │ │ │ ├── colors.xml │ │ │ ├── string-arrays.xml │ │ │ └── styles.xml │ │ └── drawable │ │ │ └── ic_arrow_back_24dp.xml │ │ ├── java │ │ └── me │ │ │ └── relex │ │ │ └── fadingedgeresearch │ │ │ ├── sample │ │ │ ├── CustomViewFragment.java │ │ │ ├── DrawFadingEdgeFragment.java │ │ │ ├── DrawCircularFadingFragment.java │ │ │ └── RecyclerViewFragment.java │ │ │ ├── base │ │ │ ├── BaseFragment.java │ │ │ └── FragmentContainerActivity.java │ │ │ ├── widget │ │ │ ├── DrawCircularFadingView.java │ │ │ ├── CustomView.java │ │ │ └── DrawFadingEdgeView.java │ │ │ └── MainActivity.java │ │ └── AndroidManifest.xml ├── build.gradle └── proguard-rules.pro ├── settings.gradle ├── ps.png ├── screenshot.png ├── .idea ├── copyright │ └── profiles_settings.xml ├── dictionaries │ └── relex.xml ├── encodings.xml ├── vcs.xml ├── modules.xml ├── runConfigurations.xml ├── gradle.xml ├── compiler.xml └── misc.xml ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── .gitignore ├── README.md ├── gradle.properties ├── gradlew.bat └── gradlew /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | -------------------------------------------------------------------------------- /ps.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ongakuer/FadingEdgeResearch/HEAD/ps.png -------------------------------------------------------------------------------- /screenshot.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ongakuer/FadingEdgeResearch/HEAD/screenshot.png -------------------------------------------------------------------------------- /.idea/copyright/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /.idea/dictionaries/relex.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ongakuer/FadingEdgeResearch/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ongakuer/FadingEdgeResearch/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ongakuer/FadingEdgeResearch/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ongakuer/FadingEdgeResearch/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ongakuer/FadingEdgeResearch/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ongakuer/FadingEdgeResearch/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/workspace.xml 5 | /.idea/libraries 6 | .DS_Store 7 | /build 8 | /captures 9 | .externalNativeBuild 10 | -------------------------------------------------------------------------------- /.idea/encodings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # FadingEdgeResearch 2 | FadingEdge 分析的相关代码 3 | 4 | http://relex.me/fadingedge-research/ 5 | 6 | ![screenshot](https://github.com/ongakuer/FadingEdgeResearch/raw/master/screenshot.png) 7 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Mon Feb 27 11:06:06 CST 2017 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip 7 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_fragment_container.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | FadingEdge Research 3 | 4 | RecyclerView 5 | Custom View 6 | Draw Fading Edge 7 | Draw Circular Fading 8 | 9 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_arrow_back_24dp.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #366096 4 | #3B5271 5 | #E5C345 6 | 7 | 8 | 9 | 10 | 11 | -------------------------------------------------------------------------------- /app/src/main/res/values/string-arrays.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | January 5 | February 6 | March 7 | April 8 | May 9 | June 10 | July 11 | August 12 | September 13 | October 14 | November 15 | December 16 | 17 | 18 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 13 | 14 | 15 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/main/res/layout/item_text.xml: -------------------------------------------------------------------------------- 1 | 2 | 13 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 17 | 18 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 25 5 | buildToolsVersion "25.0.2" 6 | defaultConfig { 7 | applicationId "me.relex.fadingedgeresearch" 8 | minSdkVersion 14 9 | targetSdkVersion 25 10 | versionCode 1 11 | versionName "1.0" 12 | } 13 | buildTypes { 14 | release { 15 | minifyEnabled false 16 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 17 | } 18 | } 19 | } 20 | 21 | dependencies { 22 | compile 'com.android.support:appcompat-v7:25.2.0' 23 | compile 'com.android.support:recyclerview-v7:25.2.0' 24 | } 25 | -------------------------------------------------------------------------------- /.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /app/src/main/java/me/relex/fadingedgeresearch/sample/CustomViewFragment.java: -------------------------------------------------------------------------------- 1 | package me.relex.fadingedgeresearch.sample; 2 | 3 | import android.os.Bundle; 4 | import android.support.annotation.Nullable; 5 | import android.view.LayoutInflater; 6 | import android.view.View; 7 | import android.view.ViewGroup; 8 | import me.relex.fadingedgeresearch.R; 9 | import me.relex.fadingedgeresearch.base.BaseFragment; 10 | 11 | public class CustomViewFragment extends BaseFragment { 12 | 13 | @Nullable @Override 14 | public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, 15 | @Nullable Bundle savedInstanceState) { 16 | return inflater.inflate(R.layout.fragment_custom_view, container, false); 17 | } 18 | } 19 | -------------------------------------------------------------------------------- /app/src/main/java/me/relex/fadingedgeresearch/sample/DrawFadingEdgeFragment.java: -------------------------------------------------------------------------------- 1 | package me.relex.fadingedgeresearch.sample; 2 | 3 | import android.os.Bundle; 4 | import android.support.annotation.Nullable; 5 | import android.view.LayoutInflater; 6 | import android.view.View; 7 | import android.view.ViewGroup; 8 | import me.relex.fadingedgeresearch.R; 9 | import me.relex.fadingedgeresearch.base.BaseFragment; 10 | 11 | public class DrawFadingEdgeFragment extends BaseFragment { 12 | 13 | @Nullable @Override 14 | public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, 15 | @Nullable Bundle savedInstanceState) { 16 | return inflater.inflate(R.layout.fragment_draw_fading_edge_view, container, false); 17 | } 18 | } 19 | -------------------------------------------------------------------------------- /app/src/main/java/me/relex/fadingedgeresearch/sample/DrawCircularFadingFragment.java: -------------------------------------------------------------------------------- 1 | package me.relex.fadingedgeresearch.sample; 2 | 3 | import android.os.Bundle; 4 | import android.support.annotation.Nullable; 5 | import android.view.LayoutInflater; 6 | import android.view.View; 7 | import android.view.ViewGroup; 8 | import me.relex.fadingedgeresearch.R; 9 | import me.relex.fadingedgeresearch.base.BaseFragment; 10 | 11 | public class DrawCircularFadingFragment extends BaseFragment { 12 | 13 | @Nullable @Override 14 | public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, 15 | @Nullable Bundle savedInstanceState) { 16 | return inflater.inflate(R.layout.fragment_draw_circular_fading_view, container, false); 17 | } 18 | } 19 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Gradle settings configured through the IDE *will override* 5 | # any settings specified in this file. 6 | 7 | # For more details on how to configure your build environment visit 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html 9 | 10 | # Specifies the JVM arguments used for the daemon process. 11 | # The setting is particularly useful for tweaking memory settings. 12 | org.gradle.jvmargs=-Xmx1536m 13 | 14 | # When configured, Gradle will run in incubating parallel mode. 15 | # This option should only be used with decoupled projects. More details, visit 16 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 17 | # org.gradle.parallel=true 18 | -------------------------------------------------------------------------------- /app/src/main/java/me/relex/fadingedgeresearch/base/BaseFragment.java: -------------------------------------------------------------------------------- 1 | package me.relex.fadingedgeresearch.base; 2 | 3 | import android.os.Bundle; 4 | import android.support.annotation.Nullable; 5 | import android.support.v4.app.Fragment; 6 | import android.support.v7.widget.Toolbar; 7 | import android.view.View; 8 | import me.relex.fadingedgeresearch.R; 9 | 10 | public class BaseFragment extends Fragment { 11 | 12 | @Override public void onViewCreated(View view, @Nullable Bundle savedInstanceState) { 13 | 14 | View toolbar = view.findViewById(R.id.toolbar); 15 | if (toolbar != null) { 16 | ((Toolbar) toolbar).setNavigationOnClickListener(new View.OnClickListener() { 17 | @Override public void onClick(View v) { 18 | getActivity().onBackPressed(); 19 | } 20 | }); 21 | } 22 | } 23 | } 24 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | -------------------------------------------------------------------------------- /app/src/main/res/layout/fragment_draw_circular_fading_view.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 16 | 17 | 21 | 22 | 23 | -------------------------------------------------------------------------------- /app/src/main/res/layout/fragment_custom_view.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 16 | 17 | 22 | 23 | 24 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 16 | 17 | 23 | 24 | 25 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /Users/relex/android-sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | 19 | # Uncomment this to preserve the line number information for 20 | # debugging stack traces. 21 | #-keepattributes SourceFile,LineNumberTable 22 | 23 | # If you keep the line number information, uncomment this to 24 | # hide the original source file name. 25 | #-renamesourcefileattribute SourceFile 26 | -------------------------------------------------------------------------------- /app/src/main/res/layout/fragment_draw_fading_edge_view.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 16 | 17 | 22 | 23 | 24 | -------------------------------------------------------------------------------- /app/src/main/java/me/relex/fadingedgeresearch/base/FragmentContainerActivity.java: -------------------------------------------------------------------------------- 1 | package me.relex.fadingedgeresearch.base; 2 | 3 | import android.os.Bundle; 4 | import android.support.annotation.Nullable; 5 | import android.support.v4.app.Fragment; 6 | import android.support.v4.app.FragmentActivity; 7 | import android.text.TextUtils; 8 | import me.relex.fadingedgeresearch.R; 9 | 10 | public class FragmentContainerActivity extends FragmentActivity { 11 | 12 | public static final String INTENT_FRAGMENT_NAME = "INTENT_FRAGMENT_NAME"; 13 | 14 | @Override protected void onCreate(@Nullable Bundle savedInstanceState) { 15 | super.onCreate(savedInstanceState); 16 | setContentView(R.layout.activity_fragment_container); 17 | 18 | String fragmentName = getIntent().getStringExtra(INTENT_FRAGMENT_NAME); 19 | if (TextUtils.isEmpty(fragmentName)) { 20 | onBackPressed(); 21 | return; 22 | } 23 | 24 | getSupportFragmentManager().beginTransaction() 25 | .replace(R.id.fragment_container, Fragment.instantiate(this, fragmentName)) 26 | .commit(); 27 | } 28 | } 29 | -------------------------------------------------------------------------------- /app/src/main/res/layout/fragment_recycler_view.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 17 | 18 | 27 | 28 | 29 | -------------------------------------------------------------------------------- /app/src/main/java/me/relex/fadingedgeresearch/sample/RecyclerViewFragment.java: -------------------------------------------------------------------------------- 1 | package me.relex.fadingedgeresearch.sample; 2 | 3 | import android.content.Context; 4 | import android.os.Bundle; 5 | import android.support.annotation.Nullable; 6 | import android.support.v7.widget.LinearLayoutManager; 7 | import android.support.v7.widget.RecyclerView; 8 | import android.view.Gravity; 9 | import android.view.LayoutInflater; 10 | import android.view.View; 11 | import android.view.ViewGroup; 12 | import android.widget.TextView; 13 | import java.util.Arrays; 14 | import java.util.List; 15 | import me.relex.fadingedgeresearch.R; 16 | import me.relex.fadingedgeresearch.base.BaseFragment; 17 | 18 | public class RecyclerViewFragment extends BaseFragment { 19 | 20 | @Nullable @Override 21 | public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, 22 | @Nullable Bundle savedInstanceState) { 23 | return inflater.inflate(R.layout.fragment_recycler_view, container, false); 24 | } 25 | 26 | @Override public void onViewCreated(View view, @Nullable Bundle savedInstanceState) { 27 | super.onViewCreated(view, savedInstanceState); 28 | 29 | RecyclerView recyclerView = (RecyclerView) view.findViewById(R.id.list_view); 30 | recyclerView.setLayoutManager(new LinearLayoutManager(getContext())); 31 | recyclerView.setAdapter(new SimpleAdapter(getContext())); 32 | } 33 | 34 | public class SimpleAdapter extends RecyclerView.Adapter { 35 | private final List mList; 36 | 37 | private SimpleAdapter(Context context) { 38 | String[] data = context.getResources().getStringArray(R.array.simple_data); 39 | mList = Arrays.asList(data); 40 | } 41 | 42 | @Override public SimpleViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { 43 | return new SimpleViewHolder(LayoutInflater.from(parent.getContext()) 44 | .inflate(R.layout.item_text, parent, false)); 45 | } 46 | 47 | @Override public void onBindViewHolder(SimpleViewHolder holder, int position) { 48 | ((TextView) holder.itemView).setGravity(Gravity.CENTER); 49 | ((TextView) holder.itemView).setText(mList.get(position)); 50 | } 51 | 52 | @Override public int getItemCount() { 53 | return mList.size(); 54 | } 55 | } 56 | 57 | public class SimpleViewHolder extends RecyclerView.ViewHolder { 58 | public SimpleViewHolder(View itemView) { 59 | super(itemView); 60 | } 61 | } 62 | } 63 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /app/src/main/java/me/relex/fadingedgeresearch/widget/DrawCircularFadingView.java: -------------------------------------------------------------------------------- 1 | package me.relex.fadingedgeresearch.widget; 2 | 3 | import android.annotation.SuppressLint; 4 | import android.annotation.TargetApi; 5 | import android.content.Context; 6 | import android.graphics.Canvas; 7 | import android.graphics.Color; 8 | import android.graphics.Paint; 9 | import android.graphics.PorterDuff; 10 | import android.graphics.PorterDuffXfermode; 11 | import android.graphics.RadialGradient; 12 | import android.graphics.Shader; 13 | import android.os.Build; 14 | import android.support.annotation.Nullable; 15 | import android.support.v4.content.ContextCompat; 16 | import android.util.AttributeSet; 17 | import android.view.View; 18 | import me.relex.fadingedgeresearch.R; 19 | 20 | public class DrawCircularFadingView extends View { 21 | 22 | private Paint mCirclePaint; 23 | private Paint mFadingPaint; 24 | 25 | public DrawCircularFadingView(Context context) { 26 | super(context); 27 | init(context); 28 | } 29 | 30 | public DrawCircularFadingView(Context context, @Nullable AttributeSet attrs) { 31 | super(context, attrs); 32 | init(context); 33 | } 34 | 35 | public DrawCircularFadingView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) { 36 | super(context, attrs, defStyleAttr); 37 | init(context); 38 | } 39 | 40 | @TargetApi(Build.VERSION_CODES.LOLLIPOP) 41 | public DrawCircularFadingView(Context context, @Nullable AttributeSet attrs, int defStyleAttr, 42 | int defStyleRes) { 43 | super(context, attrs, defStyleAttr, defStyleRes); 44 | init(context); 45 | } 46 | 47 | private void init(Context context) { 48 | mCirclePaint = new Paint(Paint.ANTI_ALIAS_FLAG); 49 | mCirclePaint.setColor(ContextCompat.getColor(context, R.color.colorPrimary)); 50 | mFadingPaint = new Paint(Paint.ANTI_ALIAS_FLAG); 51 | } 52 | 53 | @SuppressLint("MissingSuperCall") @Override public void draw(Canvas canvas) { 54 | int saveCount = canvas.saveLayer(0, 0, getWidth(), getHeight(), null, 55 | Canvas.HAS_ALPHA_LAYER_SAVE_FLAG); 56 | canvas.drawCircle(getWidth() / 2f, getHeight() / 2f, getWidth() / 2f, mCirclePaint); 57 | canvas.drawPaint(mFadingPaint); 58 | canvas.restoreToCount(saveCount); 59 | } 60 | 61 | @Override protected void onSizeChanged(int w, int h, int oldw, int oldh) { 62 | RadialGradient shader = 63 | new RadialGradient(w / 2f, h / 2f, w / 2f, Color.TRANSPARENT, Color.BLACK, 64 | Shader.TileMode.CLAMP); 65 | mFadingPaint.setShader(shader); 66 | mFadingPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_OUT)); 67 | } 68 | } 69 | -------------------------------------------------------------------------------- /app/src/main/java/me/relex/fadingedgeresearch/widget/CustomView.java: -------------------------------------------------------------------------------- 1 | package me.relex.fadingedgeresearch.widget; 2 | 3 | import android.annotation.TargetApi; 4 | import android.content.Context; 5 | import android.graphics.Canvas; 6 | import android.graphics.Color; 7 | import android.graphics.Paint; 8 | import android.os.Build; 9 | import android.support.annotation.Nullable; 10 | import android.text.Layout; 11 | import android.text.StaticLayout; 12 | import android.text.TextPaint; 13 | import android.util.AttributeSet; 14 | import android.util.TypedValue; 15 | import android.view.View; 16 | 17 | public class CustomView extends View { 18 | 19 | private StaticLayout mLayout; 20 | 21 | public CustomView(Context context) { 22 | super(context); 23 | init(context); 24 | } 25 | 26 | public CustomView(Context context, @Nullable AttributeSet attrs) { 27 | super(context, attrs); 28 | init(context); 29 | } 30 | 31 | public CustomView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) { 32 | super(context, attrs, defStyleAttr); 33 | init(context); 34 | } 35 | 36 | @TargetApi(Build.VERSION_CODES.LOLLIPOP) 37 | public CustomView(Context context, @Nullable AttributeSet attrs, int defStyleAttr, 38 | int defStyleRes) { 39 | super(context, attrs, defStyleAttr, defStyleRes); 40 | init(context); 41 | } 42 | 43 | private void init(Context context) { 44 | /* 1. Enable FadingEdge */ 45 | setHorizontalFadingEdgeEnabled(true); 46 | 47 | String text = 48 | "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus augue turpis, ornare sit amet consectetur nec, pellentesque sed magna."; 49 | TextPaint paint = new TextPaint(Paint.ANTI_ALIAS_FLAG); 50 | paint.setColor(Color.WHITE); 51 | paint.setTextSize(TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, 14, 52 | context.getResources().getDisplayMetrics())); 53 | int width = (int) Layout.getDesiredWidth(text, paint); 54 | mLayout = new StaticLayout(text, paint, width, Layout.Alignment.ALIGN_NORMAL, 1f, 0f, true); 55 | } 56 | 57 | /* 2. Show Left FadingEdge */ 58 | @Override protected float getLeftFadingEdgeStrength() { 59 | return 1.0f; 60 | } 61 | 62 | /* 3. Show Right FadingEdge */ 63 | @Override protected float getRightFadingEdgeStrength() { 64 | return 1.0f; 65 | } 66 | 67 | @Override protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 68 | super.onMeasure(widthMeasureSpec, heightMeasureSpec); 69 | setMeasuredDimension(getMeasuredWidth(), mLayout.getHeight()); 70 | } 71 | 72 | @Override protected void onDraw(Canvas canvas) { 73 | mLayout.draw(canvas); 74 | } 75 | } 76 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 19 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | Android 39 | 40 | 41 | Android Lint 42 | 43 | 44 | Java language level migration aids 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 66 | 67 | 68 | 69 | 70 | 1.8 71 | 72 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 88 | 89 | 90 | 91 | 92 | 93 | -------------------------------------------------------------------------------- /app/src/main/java/me/relex/fadingedgeresearch/MainActivity.java: -------------------------------------------------------------------------------- 1 | package me.relex.fadingedgeresearch; 2 | 3 | import android.content.Intent; 4 | import android.os.Bundle; 5 | import android.support.v4.app.Fragment; 6 | import android.support.v7.app.AppCompatActivity; 7 | import android.support.v7.widget.LinearLayoutManager; 8 | import android.support.v7.widget.RecyclerView; 9 | import android.view.LayoutInflater; 10 | import android.view.View; 11 | import android.view.ViewGroup; 12 | import android.widget.TextView; 13 | import java.util.ArrayList; 14 | import java.util.List; 15 | import me.relex.fadingedgeresearch.base.FragmentContainerActivity; 16 | import me.relex.fadingedgeresearch.sample.CustomViewFragment; 17 | import me.relex.fadingedgeresearch.sample.DrawCircularFadingFragment; 18 | import me.relex.fadingedgeresearch.sample.DrawFadingEdgeFragment; 19 | import me.relex.fadingedgeresearch.sample.RecyclerViewFragment; 20 | 21 | public class MainActivity extends AppCompatActivity { 22 | 23 | @Override protected void onCreate(Bundle savedInstanceState) { 24 | super.onCreate(savedInstanceState); 25 | setContentView(R.layout.activity_main); 26 | SampleAdapter adapter = new SampleAdapter(); 27 | RecyclerView recyclerView = (RecyclerView) findViewById(R.id.list_view); 28 | recyclerView.setLayoutManager(new LinearLayoutManager(this)); 29 | recyclerView.setAdapter(adapter); 30 | adapter.updateData(createSampleList()); 31 | } 32 | 33 | private List createSampleList() { 34 | List list = new ArrayList<>(); 35 | 36 | list.add(new SampleInfo(getString(R.string.sample_recycler_view), 37 | RecyclerViewFragment.class)); 38 | list.add(new SampleInfo(getString(R.string.sample_custom_view), CustomViewFragment.class)); 39 | list.add(new SampleInfo(getString(R.string.sample_draw_fading_edge), 40 | DrawFadingEdgeFragment.class)); 41 | list.add(new SampleInfo(getString(R.string.sample_draw_circular_fading), 42 | DrawCircularFadingFragment.class)); 43 | 44 | return list; 45 | } 46 | 47 | public void navigationTo(SampleInfo info) { 48 | Intent intent = new Intent(this, FragmentContainerActivity.class); 49 | intent.putExtra(FragmentContainerActivity.INTENT_FRAGMENT_NAME, info.fragment.getName()); 50 | startActivity(intent); 51 | } 52 | 53 | private class SampleAdapter extends RecyclerView.Adapter { 54 | 55 | private final List list = new ArrayList<>(); 56 | 57 | @Override public SampleViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { 58 | return new SampleViewHolder(LayoutInflater.from(parent.getContext()) 59 | .inflate(R.layout.item_text, parent, false)); 60 | } 61 | 62 | @Override public void onBindViewHolder(SampleViewHolder holder, int position) { 63 | holder.bindViewHolder(list.get(position)); 64 | } 65 | 66 | @Override public int getItemCount() { 67 | return list.size(); 68 | } 69 | 70 | public void updateData(List list) { 71 | this.list.clear(); 72 | this.list.addAll(list); 73 | notifyDataSetChanged(); 74 | } 75 | } 76 | 77 | private class SampleViewHolder extends RecyclerView.ViewHolder { 78 | 79 | private TextView textView; 80 | 81 | public SampleViewHolder(View itemView) { 82 | super(itemView); 83 | textView = (TextView) itemView; 84 | } 85 | 86 | public void bindViewHolder(final SampleInfo info) { 87 | textView.setText(info.name); 88 | textView.setOnClickListener(new View.OnClickListener() { 89 | @Override public void onClick(View v) { 90 | navigationTo(info); 91 | } 92 | }); 93 | } 94 | } 95 | 96 | private class SampleInfo { 97 | public String name; 98 | public Class fragment; 99 | 100 | public SampleInfo(String name, Class fragment) { 101 | this.name = name; 102 | this.fragment = fragment; 103 | } 104 | } 105 | } 106 | -------------------------------------------------------------------------------- /app/src/main/java/me/relex/fadingedgeresearch/widget/DrawFadingEdgeView.java: -------------------------------------------------------------------------------- 1 | package me.relex.fadingedgeresearch.widget; 2 | 3 | import android.annotation.SuppressLint; 4 | import android.annotation.TargetApi; 5 | import android.content.Context; 6 | import android.graphics.Canvas; 7 | import android.graphics.Color; 8 | import android.graphics.LinearGradient; 9 | import android.graphics.Matrix; 10 | import android.graphics.Paint; 11 | import android.graphics.PorterDuff; 12 | import android.graphics.PorterDuffXfermode; 13 | import android.graphics.Shader; 14 | import android.os.Build; 15 | import android.support.annotation.Nullable; 16 | import android.text.Layout; 17 | import android.text.StaticLayout; 18 | import android.text.TextPaint; 19 | import android.util.AttributeSet; 20 | import android.util.TypedValue; 21 | import android.view.View; 22 | import android.view.ViewConfiguration; 23 | 24 | public class DrawFadingEdgeView extends View { 25 | 26 | private StaticLayout mLayout; 27 | private FadingEdgeHelper mFadingEdgeHelper; 28 | 29 | public DrawFadingEdgeView(Context context) { 30 | super(context); 31 | init(context); 32 | } 33 | 34 | public DrawFadingEdgeView(Context context, @Nullable AttributeSet attrs) { 35 | super(context, attrs); 36 | init(context); 37 | } 38 | 39 | public DrawFadingEdgeView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) { 40 | super(context, attrs, defStyleAttr); 41 | init(context); 42 | } 43 | 44 | @TargetApi(Build.VERSION_CODES.LOLLIPOP) 45 | public DrawFadingEdgeView(Context context, @Nullable AttributeSet attrs, int defStyleAttr, 46 | int defStyleRes) { 47 | super(context, attrs, defStyleAttr, defStyleRes); 48 | init(context); 49 | } 50 | 51 | private void init(Context context) { 52 | String text = 53 | "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus augue turpis, ornare sit amet consectetur nec, pellentesque sed magna."; 54 | TextPaint paint = new TextPaint(Paint.ANTI_ALIAS_FLAG); 55 | paint.setColor(Color.WHITE); 56 | paint.setTextSize(TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, 14, 57 | context.getResources().getDisplayMetrics())); 58 | int width = (int) Layout.getDesiredWidth(text, paint); 59 | mLayout = new StaticLayout(text, paint, width, Layout.Alignment.ALIGN_NORMAL, 1f, 0f, true); 60 | 61 | mFadingEdgeHelper = new FadingEdgeHelper(context); 62 | } 63 | 64 | @Override protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 65 | super.onMeasure(widthMeasureSpec, heightMeasureSpec); 66 | setMeasuredDimension(getMeasuredWidth(), mLayout.getHeight()); 67 | } 68 | 69 | @SuppressLint("MissingSuperCall") @Override public void draw(Canvas canvas) { 70 | 71 | mFadingEdgeHelper.saveCanvasLayer(canvas, getWidth(), getWidth()); 72 | 73 | mLayout.draw(canvas); 74 | 75 | mFadingEdgeHelper.drawHorizontal(canvas, getWidth(), getWidth()); 76 | mFadingEdgeHelper.restoreCanvas(canvas); 77 | } 78 | 79 | private static class FadingEdgeHelper { 80 | 81 | private int fadingEdgeLength; 82 | private final Paint paint; 83 | private final Matrix matrix; 84 | private final Shader shader; 85 | private int saveCount; 86 | 87 | FadingEdgeHelper(Context context) { 88 | fadingEdgeLength = ViewConfiguration.get(context).getScaledFadingEdgeLength(); 89 | 90 | paint = new Paint(); 91 | matrix = new Matrix(); 92 | shader = new LinearGradient(0, 0, 0, 1, Color.BLACK, Color.TRANSPARENT, 93 | Shader.TileMode.CLAMP); 94 | paint.setShader(shader); 95 | paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_OUT)); 96 | } 97 | 98 | public void saveCanvasLayer(Canvas canvas, int width, int height) { 99 | saveCount = canvas.getSaveCount(); 100 | canvas.saveLayer(0, 0, fadingEdgeLength, height, null, 101 | Canvas.HAS_ALPHA_LAYER_SAVE_FLAG); 102 | canvas.saveLayer(width - fadingEdgeLength, 0, width, height, null, 103 | Canvas.HAS_ALPHA_LAYER_SAVE_FLAG); 104 | } 105 | 106 | public void restoreCanvas(Canvas canvas) { 107 | canvas.restoreToCount(saveCount); 108 | } 109 | 110 | public void drawHorizontal(Canvas canvas, int width, int height) { 111 | matrix.setScale(1, fadingEdgeLength); 112 | matrix.postRotate(-90); 113 | matrix.postTranslate(0, 0); 114 | shader.setLocalMatrix(matrix); 115 | paint.setShader(shader); 116 | canvas.drawRect(0, 0, fadingEdgeLength, height, paint); 117 | 118 | matrix.setScale(1, fadingEdgeLength); 119 | matrix.postRotate(90); 120 | matrix.postTranslate(width, 0); 121 | shader.setLocalMatrix(matrix); 122 | paint.setShader(shader); 123 | canvas.drawRect(width - fadingEdgeLength, 0, width, height, paint); 124 | } 125 | } 126 | } 127 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 10 | DEFAULT_JVM_OPTS="" 11 | 12 | APP_NAME="Gradle" 13 | APP_BASE_NAME=`basename "$0"` 14 | 15 | # Use the maximum available, or set MAX_FD != -1 to use that value. 16 | MAX_FD="maximum" 17 | 18 | warn ( ) { 19 | echo "$*" 20 | } 21 | 22 | die ( ) { 23 | echo 24 | echo "$*" 25 | echo 26 | exit 1 27 | } 28 | 29 | # OS specific support (must be 'true' or 'false'). 30 | cygwin=false 31 | msys=false 32 | darwin=false 33 | case "`uname`" in 34 | CYGWIN* ) 35 | cygwin=true 36 | ;; 37 | Darwin* ) 38 | darwin=true 39 | ;; 40 | MINGW* ) 41 | msys=true 42 | ;; 43 | esac 44 | 45 | # Attempt to set APP_HOME 46 | # Resolve links: $0 may be a link 47 | PRG="$0" 48 | # Need this for relative symlinks. 49 | while [ -h "$PRG" ] ; do 50 | ls=`ls -ld "$PRG"` 51 | link=`expr "$ls" : '.*-> \(.*\)$'` 52 | if expr "$link" : '/.*' > /dev/null; then 53 | PRG="$link" 54 | else 55 | PRG=`dirname "$PRG"`"/$link" 56 | fi 57 | done 58 | SAVED="`pwd`" 59 | cd "`dirname \"$PRG\"`/" >/dev/null 60 | APP_HOME="`pwd -P`" 61 | cd "$SAVED" >/dev/null 62 | 63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 64 | 65 | # Determine the Java command to use to start the JVM. 66 | if [ -n "$JAVA_HOME" ] ; then 67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 68 | # IBM's JDK on AIX uses strange locations for the executables 69 | JAVACMD="$JAVA_HOME/jre/sh/java" 70 | else 71 | JAVACMD="$JAVA_HOME/bin/java" 72 | fi 73 | if [ ! -x "$JAVACMD" ] ; then 74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 75 | 76 | Please set the JAVA_HOME variable in your environment to match the 77 | location of your Java installation." 78 | fi 79 | else 80 | JAVACMD="java" 81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 82 | 83 | Please set the JAVA_HOME variable in your environment to match the 84 | location of your Java installation." 85 | fi 86 | 87 | # Increase the maximum file descriptors if we can. 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 89 | MAX_FD_LIMIT=`ulimit -H -n` 90 | if [ $? -eq 0 ] ; then 91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 92 | MAX_FD="$MAX_FD_LIMIT" 93 | fi 94 | ulimit -n $MAX_FD 95 | if [ $? -ne 0 ] ; then 96 | warn "Could not set maximum file descriptor limit: $MAX_FD" 97 | fi 98 | else 99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 100 | fi 101 | fi 102 | 103 | # For Darwin, add options to specify how the application appears in the dock 104 | if $darwin; then 105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 106 | fi 107 | 108 | # For Cygwin, switch paths to Windows format before running java 109 | if $cygwin ; then 110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 112 | JAVACMD=`cygpath --unix "$JAVACMD"` 113 | 114 | # We build the pattern for arguments to be converted via cygpath 115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 116 | SEP="" 117 | for dir in $ROOTDIRSRAW ; do 118 | ROOTDIRS="$ROOTDIRS$SEP$dir" 119 | SEP="|" 120 | done 121 | OURCYGPATTERN="(^($ROOTDIRS))" 122 | # Add a user-defined pattern to the cygpath arguments 123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 125 | fi 126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 127 | i=0 128 | for arg in "$@" ; do 129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 131 | 132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 134 | else 135 | eval `echo args$i`="\"$arg\"" 136 | fi 137 | i=$((i+1)) 138 | done 139 | case $i in 140 | (0) set -- ;; 141 | (1) set -- "$args0" ;; 142 | (2) set -- "$args0" "$args1" ;; 143 | (3) set -- "$args0" "$args1" "$args2" ;; 144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 150 | esac 151 | fi 152 | 153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 154 | function splitJvmOpts() { 155 | JVM_OPTS=("$@") 156 | } 157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 159 | 160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 161 | --------------------------------------------------------------------------------