commit 0d04d7af5988fd9969832c17ebf36b85aaf1c6da Author: bosphere Date: Thu Jan 19 19:53:50 2017 +0800 initial commit diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..39fb081 --- /dev/null +++ b/.gitignore @@ -0,0 +1,9 @@ +*.iml +.gradle +/local.properties +/.idea/workspace.xml +/.idea/libraries +.DS_Store +/build +/captures +.externalNativeBuild diff --git a/.idea/compiler.xml b/.idea/compiler.xml new file mode 100644 index 0000000..96cc43e --- /dev/null +++ b/.idea/compiler.xml @@ -0,0 +1,22 @@ + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/.idea/copyright/profiles_settings.xml b/.idea/copyright/profiles_settings.xml new file mode 100644 index 0000000..e7bedf3 --- /dev/null +++ b/.idea/copyright/profiles_settings.xml @@ -0,0 +1,3 @@ + + + \ No newline at end of file diff --git a/.idea/encodings.xml b/.idea/encodings.xml new file mode 100644 index 0000000..97626ba --- /dev/null +++ b/.idea/encodings.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/.idea/gradle.xml b/.idea/gradle.xml new file mode 100644 index 0000000..66e2f6f --- /dev/null +++ b/.idea/gradle.xml @@ -0,0 +1,19 @@ + + + + + + \ No newline at end of file diff --git a/.idea/misc.xml b/.idea/misc.xml new file mode 100644 index 0000000..fbb6828 --- /dev/null +++ b/.idea/misc.xml @@ -0,0 +1,46 @@ + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/.idea/modules.xml b/.idea/modules.xml new file mode 100644 index 0000000..799d3aa --- /dev/null +++ b/.idea/modules.xml @@ -0,0 +1,10 @@ + + + + + + + + + + \ No newline at end of file diff --git a/.idea/runConfigurations.xml b/.idea/runConfigurations.xml new file mode 100644 index 0000000..7f68460 --- /dev/null +++ b/.idea/runConfigurations.xml @@ -0,0 +1,12 @@ + + + + + + \ No newline at end of file diff --git a/app/.gitignore b/app/.gitignore new file mode 100644 index 0000000..796b96d --- /dev/null +++ b/app/.gitignore @@ -0,0 +1 @@ +/build diff --git a/app/build.gradle b/app/build.gradle new file mode 100644 index 0000000..defd997 --- /dev/null +++ b/app/build.gradle @@ -0,0 +1,28 @@ +apply plugin: 'com.android.application' + +android { + compileSdkVersion 25 + buildToolsVersion "25.0.2" + defaultConfig { + applicationId "com.bosphere.fadingedgelayout" + minSdkVersion 14 + targetSdkVersion 25 + versionCode 1 + versionName "1.0" + testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" + } + buildTypes { + release { + minifyEnabled false + proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' + } + } +} + +dependencies { + compile fileTree(dir: 'libs', include: ['*.jar']) + compile 'com.android.support:appcompat-v7:25.1.0' + compile 'com.android.support:recyclerview-v7:25.1.0' + compile 'com.android.support:gridlayout-v7:25.1.0' + compile project(':library') +} diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro new file mode 100644 index 0000000..77626c4 --- /dev/null +++ b/app/proguard-rules.pro @@ -0,0 +1,17 @@ +# Add project specific ProGuard rules here. +# By default, the flags in this file are appended to flags specified +# in /Volumes/Data/Users/bo/Library/Android/sdk/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 *; +#} diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml new file mode 100644 index 0000000..47d1cbc --- /dev/null +++ b/app/src/main/AndroidManifest.xml @@ -0,0 +1,20 @@ + + + + + + + + + + + + + + \ No newline at end of file diff --git a/app/src/main/java/com/bosphere/demo/MainActivity.java b/app/src/main/java/com/bosphere/demo/MainActivity.java new file mode 100644 index 0000000..ba4d1c9 --- /dev/null +++ b/app/src/main/java/com/bosphere/demo/MainActivity.java @@ -0,0 +1,122 @@ +package com.bosphere.demo; + +import android.graphics.Color; +import android.os.Bundle; +import android.support.v7.app.AppCompatActivity; +import android.support.v7.widget.GridLayoutManager; +import android.support.v7.widget.RecyclerView; +import android.support.v7.widget.SwitchCompat; +import android.util.TypedValue; +import android.view.View; +import android.view.ViewGroup; +import android.widget.SeekBar; + +import com.bosphere.fadingedgelayout.FadingEdgeLayout; + +public class MainActivity extends AppCompatActivity { + + private static final int MAX_FADE_LENGTH = 400; // dp + + private FadingEdgeLayout mFadingEdgeLayout; + private RecyclerView mRecyclerView; + private GridLayoutManager mLayoutManager; + private Adapter mAdapter; + private boolean mEnableTop = false; + private boolean mEnableLeft = false; + private boolean mEnableBottom = false; + private boolean mEnableRight = false; + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_main); + + mFadingEdgeLayout = (FadingEdgeLayout) findViewById(R.id.fading_edge_layout); + mRecyclerView = (RecyclerView) findViewById(R.id.recycler_view); + mLayoutManager = new GridLayoutManager(this, 4); + mRecyclerView.setLayoutManager(mLayoutManager); + mAdapter = new Adapter(); + mRecyclerView.setAdapter(mAdapter); + + SeekBar sb = (SeekBar) findViewById(R.id.sb_size); + sb.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() { + @Override + public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) { + float percent = progress / 100f; + int len = (int) (MAX_FADE_LENGTH * percent); + int lenPx = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, len, + getResources().getDisplayMetrics()); + mFadingEdgeLayout.setFadeSizes(lenPx, lenPx, lenPx, lenPx); + } + + @Override + public void onStartTrackingTouch(SeekBar seekBar) { } + + @Override + public void onStopTrackingTouch(SeekBar seekBar) { } + }); + sb.setProgress(20); + } + + public void onClickedOrientation(View view) { + switch (view.getId()) { + case R.id.rb_horizontal: + mLayoutManager.setOrientation(GridLayoutManager.HORIZONTAL); + break; + case R.id.rb_vertical: + mLayoutManager.setOrientation(GridLayoutManager.VERTICAL); + break; + } + } + + public void onClickedSwitch(View view) { + SwitchCompat sw = (SwitchCompat) view; + switch (sw.getId()) { + case R.id.sw_top: + mEnableTop = sw.isChecked(); + mFadingEdgeLayout.setFadeEdges(mEnableTop, mEnableLeft, mEnableBottom, mEnableRight); + break; + case R.id.sw_left: + mEnableLeft = sw.isChecked(); + mFadingEdgeLayout.setFadeEdges(mEnableTop, mEnableLeft, mEnableBottom, mEnableRight); + break; + case R.id.sw_bottom: + mEnableBottom = sw.isChecked(); + mFadingEdgeLayout.setFadeEdges(mEnableTop, mEnableLeft, mEnableBottom, mEnableRight); + break; + case R.id.sw_right: + mEnableRight = sw.isChecked(); + mFadingEdgeLayout.setFadeEdges(mEnableTop, mEnableLeft, mEnableBottom, mEnableRight); + break; + } + } + + private static class Adapter extends RecyclerView.Adapter { + + @Override + public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { + View square = new View(parent.getContext()); + square.setBackgroundColor(Color.MAGENTA); + RecyclerView.LayoutParams params = new RecyclerView.LayoutParams(200, 200); + params.leftMargin = params.topMargin = params.rightMargin = params.bottomMargin = 20; + square.setLayoutParams(params); + return new ViewHolder(square); + } + + @Override + public void onBindViewHolder(ViewHolder holder, int position) { + } + + @Override + public int getItemCount() { + return 80; + } + } + + private static class ViewHolder extends RecyclerView.ViewHolder { + + public ViewHolder(View itemView) { + super(itemView); + } + } +} diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml new file mode 100644 index 0000000..45ce06e --- /dev/null +++ b/app/src/main/res/layout/activity_main.xml @@ -0,0 +1,130 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.png b/app/src/main/res/mipmap-hdpi/ic_launcher.png new file mode 100644 index 0000000..cde69bc Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher.png differ diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.png b/app/src/main/res/mipmap-mdpi/ic_launcher.png new file mode 100644 index 0000000..c133a0c Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher.png differ diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/app/src/main/res/mipmap-xhdpi/ic_launcher.png new file mode 100644 index 0000000..bfa42f0 Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_launcher.png differ diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png new file mode 100644 index 0000000..324e72c Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png differ diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png new file mode 100644 index 0000000..aee44e1 Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ diff --git a/app/src/main/res/values-w820dp/dimens.xml b/app/src/main/res/values-w820dp/dimens.xml new file mode 100644 index 0000000..63fc816 --- /dev/null +++ b/app/src/main/res/values-w820dp/dimens.xml @@ -0,0 +1,6 @@ + + + 64dp + diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml new file mode 100644 index 0000000..3ab3e9c --- /dev/null +++ b/app/src/main/res/values/colors.xml @@ -0,0 +1,6 @@ + + + #3F51B5 + #303F9F + #FF4081 + diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml new file mode 100644 index 0000000..47c8224 --- /dev/null +++ b/app/src/main/res/values/dimens.xml @@ -0,0 +1,5 @@ + + + 16dp + 16dp + diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml new file mode 100644 index 0000000..82ac4f0 --- /dev/null +++ b/app/src/main/res/values/strings.xml @@ -0,0 +1,3 @@ + + Android Fade Demo + diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml new file mode 100644 index 0000000..daa2a5c --- /dev/null +++ b/app/src/main/res/values/styles.xml @@ -0,0 +1,11 @@ + + + + + + diff --git a/build.gradle b/build.gradle new file mode 100644 index 0000000..74b2ab0 --- /dev/null +++ b/build.gradle @@ -0,0 +1,23 @@ +// Top-level build file where you can add configuration options common to all sub-projects/modules. + +buildscript { + repositories { + jcenter() + } + dependencies { + classpath 'com.android.tools.build:gradle:2.2.3' + + // NOTE: Do not place your application dependencies here; they belong + // in the individual module build.gradle files + } +} + +allprojects { + repositories { + jcenter() + } +} + +task clean(type: Delete) { + delete rootProject.buildDir +} diff --git a/gradle.properties b/gradle.properties new file mode 100644 index 0000000..aac7c9b --- /dev/null +++ b/gradle.properties @@ -0,0 +1,17 @@ +# 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. +org.gradle.jvmargs=-Xmx1536m + +# 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 diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 0000000..13372ae Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..04e285f --- /dev/null +++ b/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,6 @@ +#Mon Dec 28 10:00:20 PST 2015 +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip diff --git a/gradlew b/gradlew new file mode 100755 index 0000000..9d82f78 --- /dev/null +++ b/gradlew @@ -0,0 +1,160 @@ +#!/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 "$@" diff --git a/gradlew.bat b/gradlew.bat new file mode 100644 index 0000000..aec9973 --- /dev/null +++ b/gradlew.bat @@ -0,0 +1,90 @@ +@if "%DEBUG%" == "" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS= + +set DIRNAME=%~dp0 +if "%DIRNAME%" == "" set DIRNAME=. +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if "%ERRORLEVEL%" == "0" goto init + +echo. +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto init + +echo. +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:init +@rem Get command-line arguments, handling Windowz variants + +if not "%OS%" == "Windows_NT" goto win9xME_args +if "%@eval[2+2]" == "4" goto 4NT_args + +:win9xME_args +@rem Slurp the command line arguments. +set CMD_LINE_ARGS= +set _SKIP=2 + +:win9xME_args_slurp +if "x%~1" == "x" goto execute + +set CMD_LINE_ARGS=%* +goto execute + +:4NT_args +@rem Get arguments from the 4NT Shell from JP Software +set CMD_LINE_ARGS=%$ + +: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 diff --git a/library/.gitignore b/library/.gitignore new file mode 100644 index 0000000..796b96d --- /dev/null +++ b/library/.gitignore @@ -0,0 +1 @@ +/build diff --git a/library/build.gradle b/library/build.gradle new file mode 100644 index 0000000..9d25147 --- /dev/null +++ b/library/build.gradle @@ -0,0 +1,22 @@ +apply plugin: 'com.android.library' + +android { + compileSdkVersion 25 + buildToolsVersion "25.0.2" + + defaultConfig { + minSdkVersion 9 + targetSdkVersion 25 + } + + buildTypes { + release { + minifyEnabled false + proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' + } + } +} + +dependencies { + compile 'com.android.support:appcompat-v7:25.1.0' +} diff --git a/library/proguard-rules.pro b/library/proguard-rules.pro new file mode 100644 index 0000000..77626c4 --- /dev/null +++ b/library/proguard-rules.pro @@ -0,0 +1,17 @@ +# Add project specific ProGuard rules here. +# By default, the flags in this file are appended to flags specified +# in /Volumes/Data/Users/bo/Library/Android/sdk/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 *; +#} diff --git a/library/src/main/AndroidManifest.xml b/library/src/main/AndroidManifest.xml new file mode 100644 index 0000000..97231ba --- /dev/null +++ b/library/src/main/AndroidManifest.xml @@ -0,0 +1,3 @@ + + + diff --git a/library/src/main/java/com/bosphere/fadingedgelayout/FadingEdgeLayout.java b/library/src/main/java/com/bosphere/fadingedgelayout/FadingEdgeLayout.java new file mode 100644 index 0000000..8ae6553 --- /dev/null +++ b/library/src/main/java/com/bosphere/fadingedgelayout/FadingEdgeLayout.java @@ -0,0 +1,268 @@ +package com.bosphere.fadingedgelayout; + +import android.content.Context; +import android.content.res.TypedArray; +import android.graphics.*; +import android.util.AttributeSet; +import android.util.TypedValue; +import android.widget.FrameLayout; + +/** + * Created by yangbo on 9/1/17. + */ + +public class FadingEdgeLayout extends FrameLayout { + + private static final int DEFAULT_GRADIENT_SIZE_DP = 80; + + public static final int FADE_EDGE_TOP = 1; + public static final int FADE_EDGE_BOTTOM = 2; + public static final int FADE_EDGE_LEFT = 4; + public static final int FADE_EDGE_RIGHT = 8; + + private static final int DIRTY_FLAG_TOP = 1; + private static final int DIRTY_FLAG_BOTTOM = 2; + private static final int DIRTY_FLAG_LEFT = 4; + private static final int DIRTY_FLAG_RIGHT = 8; + + private static final int[] FADE_COLORS = new int[]{Color.TRANSPARENT, Color.BLACK}; + private static final int[] FADE_COLORS_REVERSE = new int[]{Color.BLACK, Color.TRANSPARENT}; + + private boolean fadeTop, fadeBottom, fadeLeft, fadeRight; + private int gradientSizeTop, gradientSizeBottom, gradientSizeLeft, gradientSizeRight; + private Paint gradientPaintTop, gradientPaintBottom, gradientPaintLeft, gradientPaintRight; + private Rect gradientRectTop, gradientRectBottom, gradientRectLeft, gradientRectRight; + private int gradientDirtyFlags; + + public FadingEdgeLayout(Context context) { + super(context); + init(null, 0); + } + + public FadingEdgeLayout(Context context, AttributeSet attrs) { + super(context, attrs); + init(attrs, 0); + } + + public FadingEdgeLayout(Context context, AttributeSet attrs, int defStyleAttr) { + super(context, attrs, defStyleAttr); + init(attrs, 0); + } + + private void init(AttributeSet attrs, int defStyleAttr) { + int defaultSize = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, DEFAULT_GRADIENT_SIZE_DP, + getResources().getDisplayMetrics()); + + if (attrs != null) { + TypedArray arr = getContext().obtainStyledAttributes(attrs, R.styleable.FadingEdgeLayout, defStyleAttr, 0); + int flags = arr.getInt(R.styleable.FadingEdgeLayout_fel_edge, 0); + + fadeTop = (flags & FADE_EDGE_TOP) == FADE_EDGE_TOP; + fadeBottom = (flags & FADE_EDGE_BOTTOM) == FADE_EDGE_BOTTOM; + fadeLeft = (flags & FADE_EDGE_LEFT) == FADE_EDGE_LEFT; + fadeRight = (flags & FADE_EDGE_RIGHT) == FADE_EDGE_RIGHT; + + gradientSizeTop = arr.getDimensionPixelSize(R.styleable.FadingEdgeLayout_fel_size_top, defaultSize); + gradientSizeBottom = arr.getDimensionPixelSize(R.styleable.FadingEdgeLayout_fel_size_bottom, defaultSize); + gradientSizeLeft = arr.getDimensionPixelSize(R.styleable.FadingEdgeLayout_fel_size_left, defaultSize); + gradientSizeRight = arr.getDimensionPixelSize(R.styleable.FadingEdgeLayout_fel_size_right, defaultSize); + + if (fadeTop && gradientSizeTop > 0) { + gradientDirtyFlags |= DIRTY_FLAG_TOP; + } + if (fadeLeft && gradientSizeLeft > 0) { + gradientDirtyFlags |= DIRTY_FLAG_LEFT; + } + if (fadeBottom && gradientSizeBottom > 0) { + gradientDirtyFlags |= DIRTY_FLAG_BOTTOM; + } + if (fadeRight && gradientSizeRight > 0) { + gradientDirtyFlags |= DIRTY_FLAG_RIGHT; + } + + arr.recycle(); + } else { + gradientSizeTop = gradientSizeBottom = gradientSizeLeft = gradientSizeRight = defaultSize; + } + + PorterDuffXfermode mode = new PorterDuffXfermode(PorterDuff.Mode.DST_IN); + gradientPaintTop = new Paint(Paint.ANTI_ALIAS_FLAG); + gradientPaintTop.setXfermode(mode); + gradientPaintBottom = new Paint(Paint.ANTI_ALIAS_FLAG); + gradientPaintBottom.setXfermode(mode); + gradientPaintLeft = new Paint(Paint.ANTI_ALIAS_FLAG); + gradientPaintLeft.setXfermode(mode); + gradientPaintRight = new Paint(Paint.ANTI_ALIAS_FLAG); + gradientPaintRight.setXfermode(mode); + + gradientRectTop = new Rect(); + gradientRectLeft = new Rect(); + gradientRectBottom = new Rect(); + gradientRectRight = new Rect(); + } + + public void setFadeSizes(int top, int left, int bottom, int right) { + if (gradientSizeTop != top) { + gradientSizeTop = top; + gradientDirtyFlags |= DIRTY_FLAG_TOP; + } + if (gradientSizeLeft != left) { + gradientSizeLeft = left; + gradientDirtyFlags |= DIRTY_FLAG_LEFT; + } + if (gradientSizeBottom != bottom) { + gradientSizeBottom = bottom; + gradientDirtyFlags |= DIRTY_FLAG_BOTTOM; + } + if (gradientSizeRight != right) { + gradientSizeRight = right; + gradientDirtyFlags |= DIRTY_FLAG_RIGHT; + } + if (gradientDirtyFlags != 0) { + invalidate(); + } + } + + public void setFadeEdges(boolean fadeTop, boolean fadeLeft, boolean fadeBottom, boolean fadeRight) { + if (this.fadeTop != fadeTop) { + this.fadeTop = fadeTop; + gradientDirtyFlags |= DIRTY_FLAG_TOP; + } + if (this.fadeLeft != fadeLeft) { + this.fadeLeft = fadeLeft; + gradientDirtyFlags |= DIRTY_FLAG_LEFT; + } + if (this.fadeBottom != fadeBottom) { + this.fadeBottom = fadeBottom; + gradientDirtyFlags |= DIRTY_FLAG_BOTTOM; + } + if (this.fadeRight != fadeRight) { + this.fadeRight = fadeRight; + gradientDirtyFlags |= DIRTY_FLAG_RIGHT; + } + if (gradientDirtyFlags != 0) { + invalidate(); + } + } + + @Override + public void setPadding(int left, int top, int right, int bottom) { + if (getPaddingLeft() != left) { + gradientDirtyFlags |= DIRTY_FLAG_LEFT; + } + if (getPaddingTop() != top) { + gradientDirtyFlags |= DIRTY_FLAG_TOP; + } + if (getPaddingRight() != right) { + gradientDirtyFlags |= DIRTY_FLAG_RIGHT; + } + if (getPaddingBottom() != bottom) { + gradientDirtyFlags |= DIRTY_FLAG_BOTTOM; + } + super.setPadding(left, top, right, bottom); + } + + @Override + protected void onSizeChanged(int w, int h, int oldw, int oldh) { + super.onSizeChanged(w, h, oldw, oldh); + if (w != oldw) { + gradientDirtyFlags |= DIRTY_FLAG_LEFT; + gradientDirtyFlags |= DIRTY_FLAG_RIGHT; + } + if (h != oldh) { + gradientDirtyFlags |= DIRTY_FLAG_TOP; + gradientDirtyFlags |= DIRTY_FLAG_BOTTOM; + } + } + + @Override + protected void dispatchDraw(Canvas canvas) { + int newWidth = getWidth(), newHeight = getHeight(); + boolean fadeAnyEdge = fadeTop || fadeBottom || fadeLeft || fadeRight; + if (getVisibility() == GONE || newWidth == 0 || newHeight == 0 || !fadeAnyEdge) { + super.dispatchDraw(canvas); + return; + } + + if ((gradientDirtyFlags & DIRTY_FLAG_TOP) == DIRTY_FLAG_TOP) { + gradientDirtyFlags &= ~DIRTY_FLAG_TOP; + initTopGradient(); + } + if ((gradientDirtyFlags & DIRTY_FLAG_LEFT) == DIRTY_FLAG_LEFT) { + gradientDirtyFlags &= ~DIRTY_FLAG_LEFT; + initLeftGradient(); + } + if ((gradientDirtyFlags & DIRTY_FLAG_BOTTOM) == DIRTY_FLAG_BOTTOM) { + gradientDirtyFlags &= ~DIRTY_FLAG_BOTTOM; + initBottomGradient(); + } + if ((gradientDirtyFlags & DIRTY_FLAG_RIGHT) == DIRTY_FLAG_RIGHT) { + gradientDirtyFlags &= ~DIRTY_FLAG_RIGHT; + initRightGradient(); + } + + int count = canvas.saveLayer(0.0f, 0.0f, (float) getWidth(), (float) getHeight(), null, Canvas.ALL_SAVE_FLAG); + super.dispatchDraw(canvas); + if (fadeTop && gradientSizeTop > 0) { + canvas.drawRect(gradientRectTop, gradientPaintTop); + } + if (fadeBottom && gradientSizeBottom > 0) { + canvas.drawRect(gradientRectBottom, gradientPaintBottom); + } + if (fadeLeft && gradientSizeLeft > 0) { + canvas.drawRect(gradientRectLeft, gradientPaintLeft); + } + if (fadeRight && gradientSizeRight > 0) { + canvas.drawRect(gradientRectRight, gradientPaintRight); + } + canvas.restoreToCount(count); + } + + private void initTopGradient() { + int actualHeight = getHeight() - getPaddingTop() - getPaddingBottom(); + int size = Math.min(gradientSizeTop, actualHeight); + int l = getPaddingLeft(); + int t = getPaddingTop(); + int r = getWidth() - getPaddingRight(); + int b = t + size; + gradientRectTop.set(l, t, r, b); + LinearGradient gradient = new LinearGradient(l, t, l, b, FADE_COLORS, null, Shader.TileMode.CLAMP); + gradientPaintTop.setShader(gradient); + } + + private void initLeftGradient() { + int actualWidth = getWidth() - getPaddingLeft() - getPaddingRight(); + int size = Math.min(gradientSizeLeft, actualWidth); + int l = getPaddingLeft(); + int t = getPaddingTop(); + int r = l + size; + int b = getHeight() - getPaddingBottom(); + gradientRectLeft.set(l, t, r, b); + LinearGradient gradient = new LinearGradient(l, t, r, t, FADE_COLORS, null, Shader.TileMode.CLAMP); + gradientPaintLeft.setShader(gradient); + } + + private void initBottomGradient() { + int actualHeight = getHeight() - getPaddingTop() - getPaddingBottom(); + int size = Math.min(gradientSizeBottom, actualHeight); + int l = getPaddingLeft(); + int t = getPaddingTop() + actualHeight - size; + int r = getWidth() - getPaddingRight(); + int b = t + size; + gradientRectBottom.set(l, t, r, b); + LinearGradient gradient = new LinearGradient(l, t, l, b, FADE_COLORS_REVERSE, null, Shader.TileMode.CLAMP); + gradientPaintBottom.setShader(gradient); + } + + private void initRightGradient() { + int actualWidth = getWidth() - getPaddingLeft() - getPaddingRight(); + int size = Math.min(gradientSizeRight, actualWidth); + int l = getPaddingLeft() + actualWidth - size; + int t = getPaddingTop(); + int r = l + size; + int b = getHeight() - getPaddingBottom(); + gradientRectRight.set(l, t, r, b); + LinearGradient gradient = new LinearGradient(l, t, r, t, FADE_COLORS_REVERSE, null, Shader.TileMode.CLAMP); + gradientPaintRight.setShader(gradient); + } +} diff --git a/library/src/main/res/values/attrs.xml b/library/src/main/res/values/attrs.xml new file mode 100644 index 0000000..8c0f384 --- /dev/null +++ b/library/src/main/res/values/attrs.xml @@ -0,0 +1,15 @@ + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/settings.gradle b/settings.gradle new file mode 100644 index 0000000..3306997 --- /dev/null +++ b/settings.gradle @@ -0,0 +1 @@ +include ':app', ':library'