├── README.md
├── android-selfAnim.iml
├── app
├── .gitignore
├── app.iml
├── build.gradle
├── proguard-rules.pro
└── src
│ ├── androidTest
│ └── java
│ │ └── uuch
│ │ └── com
│ │ └── android_selfanim
│ │ └── ExampleInstrumentationTest.java
│ ├── main
│ ├── AndroidManifest.xml
│ ├── java
│ │ └── uuch
│ │ │ └── com
│ │ │ └── android_selfanim
│ │ │ └── MainActivity.java
│ └── res
│ │ ├── drawable
│ │ ├── aaa.jpg
│ │ └── paint.png
│ │ ├── layout
│ │ └── activity_main.xml
│ │ ├── 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
│ │ ├── values-w820dp
│ │ └── dimens.xml
│ │ └── values
│ │ ├── colors.xml
│ │ ├── dimens.xml
│ │ ├── strings.xml
│ │ └── styles.xml
│ └── test
│ └── java
│ └── uuch
│ └── com
│ └── android_selfanim
│ └── ExampleUnitTest.java
├── build.gradle
├── gradle.properties
├── gradle
└── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
├── images
└── mygif.gif
├── librarys
├── .gitignore
├── build.gradle
├── proguard-rules.pro
└── src
│ ├── androidTest
│ └── java
│ │ └── uuch
│ │ └── com
│ │ └── selfanim
│ │ └── ExampleInstrumentedTest.java
│ ├── main
│ ├── AndroidManifest.xml
│ ├── java
│ │ └── uuch
│ │ │ └── com
│ │ │ └── selfanim
│ │ │ ├── CommenUtils.java
│ │ │ ├── DrawUtils.java
│ │ │ ├── SelfDrawView.java
│ │ │ └── SobelUtils.java
│ └── res
│ │ ├── drawable
│ │ └── paint.png
│ │ └── values
│ │ └── strings.xml
│ └── test
│ └── java
│ └── uuch
│ └── com
│ └── selfanim
│ └── ExampleUnitTest.java
├── local.properties
└── settings.gradle
/README.md:
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1 | # android-selfAnim
2 |
3 | 实现android素描动画效果，不是我写滴，是参考：Android自动手绘，圆你儿时画家梦！，做了一些优化和改动
4 |
5 | 
6 |
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/android-selfAnim.iml:
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/app/.gitignore:
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1 | /build
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/app/build.gradle:
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1 | apply plugin: 'com.android.application'
2 |
3 | android {
4 | compileSdkVersion 23
5 | buildToolsVersion "24.0.0"
6 | defaultConfig {
7 | applicationId "uuch.com.android_selfanim"
8 | minSdkVersion 21
9 | targetSdkVersion 23
10 | versionCode 1
11 | versionName "1.0"
12 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
13 | }
14 |
15 | android {
16 | lintOptions {
17 | abortOnError false
18 | }
19 | }
20 |
21 | buildTypes {
22 | release {
23 | minifyEnabled false
24 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
25 | }
26 | }
27 | }
28 |
29 | dependencies {
30 | compile fileTree(include: ['*.jar'], dir: 'libs')
31 | compile 'com.android.support:appcompat-v7:23.4.0'
32 | compile 'com.android.support.constraint:constraint-layout:1.0.0-alpha1'
33 | testCompile 'junit:junit:4.12'
34 | androidTestCompile 'com.android.support.test.espresso:espresso-core:2.2.2'
35 | androidTestCompile 'com.android.support.test:runner:0.5'
36 | androidTestCompile 'com.android.support:support-annotations:23.4.0'
37 | // compile project(':librarys')
38 | compile 'cn.yipianfengye.selfanim:self-anim:1.0.0'
39 | }
40 |
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/app/proguard-rules.pro:
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1 | # Add project specific ProGuard rules here.
2 | # By default, the flags in this file are appended to flags specified
3 | # in /Users/aaron/document/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 |
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/app/src/androidTest/java/uuch/com/android_selfanim/ExampleInstrumentationTest.java:
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1 | package uuch.com.android_selfanim;
2 |
3 | import android.content.Context;
4 | import android.support.test.InstrumentationRegistry;
5 | import android.support.test.filters.MediumTest;
6 | import android.support.test.runner.AndroidJUnit4;
7 |
8 | import org.junit.Test;
9 | import org.junit.runner.RunWith;
10 |
11 |
12 | import static org.junit.Assert.*;
13 |
14 | /**
15 | * Instrumentation test, which will execute on an Android device.
16 | *
17 | * @see Testing documentation
18 | */
19 | @MediumTest
20 | @RunWith(AndroidJUnit4.class)
21 | public class ExampleInstrumentationTest {
22 | @Test
23 | public void useAppContext() throws Exception {
24 | // Context of the app under test.
25 | Context appContext = InstrumentationRegistry.getTargetContext();
26 |
27 | assertEquals("uuch.com.android_selfanim", appContext.getPackageName());
28 | }
29 | }
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/app/src/main/AndroidManifest.xml:
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29 |
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/app/src/main/java/uuch/com/android_selfanim/MainActivity.java:
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1 | package uuch.com.android_selfanim;
2 |
3 | import android.graphics.Bitmap;
4 | import android.support.v7.app.AppCompatActivity;
5 | import android.os.Bundle;
6 | import android.view.View;
7 | import android.widget.Button;
8 | import android.widget.ImageView;
9 |
10 | import uuch.com.selfanim.DrawUtils;
11 | import uuch.com.selfanim.SelfDrawView;
12 |
13 | /**
14 | * 绘制操作工具类
15 | */
16 | public class MainActivity extends AppCompatActivity {
17 |
18 | private ImageView imageSource = null;
19 | private SelfDrawView imageDirsction = null;
20 | private Button button1 = null;
21 |
22 | @Override
23 | protected void onCreate(Bundle savedInstanceState) {
24 | super.onCreate(savedInstanceState);
25 | setContentView(R.layout.activity_main);
26 |
27 | initView();
28 |
29 | initListener();
30 | }
31 |
32 | /**
33 | * 初始化组件
34 | */
35 | private void initView() {
36 | imageSource = (ImageView) findViewById(R.id.image_source);
37 | imageDirsction = (SelfDrawView) findViewById(R.id.image_direction);
38 | button1 = (Button) findViewById(R.id.button1);
39 | }
40 |
41 | /**
42 | * 初始化事件监听
43 | */
44 | private void initListener() {
45 | button1.setOnClickListener(new View.OnClickListener() {
46 | @Override
47 | public void onClick(View v) {
48 |
49 | imageSource.buildDrawingCache();
50 | Bitmap bitmapSource = imageSource.getDrawingCache();
51 | /**
52 | * 开始执行绘制素描的操作
53 | */
54 | DrawUtils.startSelfDraw(imageDirsction, bitmapSource);
55 | }
56 | });
57 |
58 | }
59 | }
60 |
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/app/src/main/res/drawable/aaa.jpg:
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https://raw.githubusercontent.com/yipianfengye/android-selfAnim/4307a7575272f04b8b1f4f981280b904b5d44451/app/src/main/res/drawable/aaa.jpg
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/app/src/main/res/drawable/paint.png:
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https://raw.githubusercontent.com/yipianfengye/android-selfAnim/4307a7575272f04b8b1f4f981280b904b5d44451/app/src/main/res/drawable/paint.png
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/app/src/main/res/layout/activity_main.xml:
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1 |
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9 |
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15 |
16 |
24 |
25 |
33 |
34 |
43 |
44 |
45 |
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/app/src/main/res/mipmap-hdpi/ic_launcher.png:
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https://raw.githubusercontent.com/yipianfengye/android-selfAnim/4307a7575272f04b8b1f4f981280b904b5d44451/app/src/main/res/mipmap-hdpi/ic_launcher.png
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/app/src/main/res/mipmap-mdpi/ic_launcher.png:
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https://raw.githubusercontent.com/yipianfengye/android-selfAnim/4307a7575272f04b8b1f4f981280b904b5d44451/app/src/main/res/mipmap-mdpi/ic_launcher.png
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/app/src/main/res/mipmap-xhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/yipianfengye/android-selfAnim/4307a7575272f04b8b1f4f981280b904b5d44451/app/src/main/res/mipmap-xhdpi/ic_launcher.png
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/app/src/main/res/mipmap-xxhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/yipianfengye/android-selfAnim/4307a7575272f04b8b1f4f981280b904b5d44451/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
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/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/yipianfengye/android-selfAnim/4307a7575272f04b8b1f4f981280b904b5d44451/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
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/app/src/main/res/values-w820dp/dimens.xml:
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1 |
2 |
5 | 64dp
6 |
7 |
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/app/src/main/res/values/colors.xml:
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1 |
2 |
3 | #3F51B5
4 | #303F9F
5 | #FF4081
6 |
7 |
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/app/src/main/res/values/dimens.xml:
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1 |
2 |
3 | 16dp
4 | 16dp
5 |
6 |
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/app/src/main/res/values/strings.xml:
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1 |
2 | android-selfAnim
3 |
4 |
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/app/src/main/res/values/styles.xml:
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1 |
2 |
3 |
4 |
10 |
11 |
12 |
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/app/src/test/java/uuch/com/android_selfanim/ExampleUnitTest.java:
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1 | package uuch.com.android_selfanim;
2 |
3 | import org.junit.Test;
4 |
5 | import static org.junit.Assert.*;
6 |
7 | /**
8 | * Example local unit test, which will execute on the development machine (host).
9 | *
10 | * @see Testing documentation
11 | */
12 | public class ExampleUnitTest {
13 | @Test
14 | public void addition_isCorrect() throws Exception {
15 | assertEquals(4, 2 + 2);
16 | }
17 | }
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/build.gradle:
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1 | // Top-level build file where you can add configuration options common to all sub-projects/modules.
2 |
3 | buildscript {
4 | repositories {
5 | jcenter()
6 | }
7 | dependencies {
8 | classpath 'com.android.tools.build:gradle:2.0.0'
9 |
10 | // NOTE: Do not place your application dependencies here; they belong
11 | // in the individual module build.gradle files
12 | }
13 | }
14 |
15 | allprojects {
16 | repositories {
17 | jcenter()
18 | maven {
19 | url 'https://dl.bintray.com/yipianfengye/maven'
20 | }
21 | }
22 | }
23 |
24 | task clean(type: Delete) {
25 | delete rootProject.buildDir
26 | }
27 |
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/gradle.properties:
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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 |
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/gradle/wrapper/gradle-wrapper.jar:
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https://raw.githubusercontent.com/yipianfengye/android-selfAnim/4307a7575272f04b8b1f4f981280b904b5d44451/gradle/wrapper/gradle-wrapper.jar
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/gradle/wrapper/gradle-wrapper.properties:
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1 | #Mon Dec 28 10:00:20 PST 2015
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-2.10-all.zip
7 |
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/gradlew:
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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 |
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/gradlew.bat:
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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 |
--------------------------------------------------------------------------------
/images/mygif.gif:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/yipianfengye/android-selfAnim/4307a7575272f04b8b1f4f981280b904b5d44451/images/mygif.gif
--------------------------------------------------------------------------------
/librarys/.gitignore:
--------------------------------------------------------------------------------
1 | /build
2 |
--------------------------------------------------------------------------------
/librarys/build.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.android.library'
2 |
3 | android {
4 | compileSdkVersion 23
5 | buildToolsVersion "24.0.0"
6 |
7 | defaultConfig {
8 | minSdkVersion 14
9 | targetSdkVersion 23
10 | versionCode 1
11 | versionName "1.0"
12 |
13 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
14 |
15 | }
16 |
17 | android {
18 | lintOptions {
19 | abortOnError false
20 | }
21 | }
22 |
23 | buildTypes {
24 | release {
25 | minifyEnabled false
26 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
27 | }
28 | }
29 | }
30 |
31 | dependencies {
32 | compile fileTree(dir: 'libs', include: ['*.jar'])
33 | androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
34 | exclude group: 'com.android.support', module: 'support-annotations'
35 | })
36 | compile 'com.android.support:appcompat-v7:23.4.0'
37 | testCompile 'junit:junit:4.12'
38 | }
39 |
40 | ext {
41 | PUBLISH_GROUP_ID = 'cn.yipianfengye.selfanim'
42 | PUBLISH_ARTIFACT_ID = 'self-anim'
43 | PUBLISH_VERSION = '1.0.0'
44 | }
45 |
46 | apply from: 'https://raw.githubusercontent.com/blundell/release-android-library/master/android-release-aar.gradle'
47 |
--------------------------------------------------------------------------------
/librarys/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/aaron/document/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 |
--------------------------------------------------------------------------------
/librarys/src/androidTest/java/uuch/com/selfanim/ExampleInstrumentedTest.java:
--------------------------------------------------------------------------------
1 | package uuch.com.selfanim;
2 |
3 | import android.content.Context;
4 | import android.support.test.InstrumentationRegistry;
5 | import android.support.test.runner.AndroidJUnit4;
6 |
7 | import org.junit.Test;
8 | import org.junit.runner.RunWith;
9 |
10 | import static org.junit.Assert.*;
11 |
12 | /**
13 | * Instrumentation test, which will execute on an Android device.
14 | *
15 | * @see Testing documentation
16 | */
17 | @RunWith(AndroidJUnit4.class)
18 | public class ExampleInstrumentedTest {
19 | @Test
20 | public void useAppContext() throws Exception {
21 | // Context of the app under test.
22 | Context appContext = InstrumentationRegistry.getTargetContext();
23 |
24 | assertEquals("uuch.com.selfanim.test", appContext.getPackageName());
25 | }
26 | }
27 |
--------------------------------------------------------------------------------
/librarys/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
5 |
6 |
7 |
8 |
9 |
--------------------------------------------------------------------------------
/librarys/src/main/java/uuch/com/selfanim/CommenUtils.java:
--------------------------------------------------------------------------------
1 | package uuch.com.selfanim;
2 |
3 | import android.content.Context;
4 | import android.graphics.Bitmap;
5 | import android.graphics.BitmapFactory;
6 | import android.graphics.Canvas;
7 | import android.graphics.ColorMatrix;
8 | import android.graphics.ColorMatrixColorFilter;
9 | import android.graphics.Matrix;
10 | import android.graphics.Paint;
11 |
12 | /**
13 | * Created by aaron on 16/7/11.
14 | */
15 |
16 | public class CommenUtils {
17 | /**
18 | * 转化成灰度图
19 | * @param bmpOriginal
20 | * @return
21 | */
22 | public static Bitmap toGrayscale(Bitmap bmpOriginal) {
23 |
24 | int width, height;
25 | height = bmpOriginal.getHeight();
26 | width = bmpOriginal.getWidth();
27 |
28 | Bitmap bmpGrayscale = Bitmap.createBitmap(width, height,
29 | Bitmap.Config.RGB_565);
30 | Canvas c = new Canvas(bmpGrayscale);
31 | Paint paint = new Paint();
32 | ColorMatrix cm = new ColorMatrix();
33 | cm.setSaturation(0);
34 | ColorMatrixColorFilter f = new ColorMatrixColorFilter(cm);
35 | paint.setColorFilter(f);
36 | c.drawBitmap(bmpOriginal, 0, 0, paint);
37 | return bmpGrayscale;
38 | }
39 |
40 | /**
41 | * Bitmap压缩
42 | *
43 | * @param bm
44 | * @return
45 | */
46 | public static Bitmap compress(final Bitmap bm, int reqWidth, int reqHeight) {
47 | int width = bm.getWidth();
48 | int height = bm.getHeight();
49 |
50 | if (height > reqHeight || width > reqWidth) {
51 | float scaleWidth = (float) reqWidth / width;
52 | float scaleHeight = (float) reqHeight / height;
53 | float scale = scaleWidth < scaleHeight ? scaleWidth : scaleHeight;
54 |
55 | Matrix matrix = new Matrix();
56 | matrix.postScale(scale, scale);
57 | Bitmap result = Bitmap.createBitmap(bm, 0, 0, bm.getWidth(),
58 | bm.getHeight(), matrix, true);
59 | bm.recycle();
60 | return result;
61 | }
62 | return bm;
63 | }
64 |
65 |
66 | public static Bitmap getRatioBitmap(Context context, int imgId, int reqWidth, int reqHeight) {
67 | BitmapFactory.Options newOpts = new BitmapFactory.Options();
68 | newOpts.inJustDecodeBounds = true;
69 | BitmapFactory.decodeResource(context.getResources(), imgId, newOpts);
70 | newOpts.inSampleSize = calculateInSampleSize(newOpts, reqWidth, reqHeight);
71 |
72 | newOpts.inJustDecodeBounds = false;
73 | return BitmapFactory.decodeResource(context.getResources(), imgId, newOpts);
74 |
75 | }
76 |
77 | public static int calculateInSampleSize(BitmapFactory.Options options, int reqWidth, int reqHeight) {
78 | final int height = options.outHeight;
79 | final int width = options.outWidth;
80 | int inSampleSize = 1;
81 | if (height > reqHeight || width > reqWidth) {
82 | final int halfHeight = height / 2;
83 | final int halfWidth = width / 2;
84 | while ((halfHeight / inSampleSize >= reqHeight) && (halfWidth / inSampleSize >= reqWidth)) {
85 | inSampleSize *= 2;
86 | }
87 | }
88 | return inSampleSize;
89 | }
90 | }
91 |
--------------------------------------------------------------------------------
/librarys/src/main/java/uuch/com/selfanim/DrawUtils.java:
--------------------------------------------------------------------------------
1 | package uuch.com.selfanim;
2 |
3 | import android.graphics.Bitmap;
4 | import android.graphics.drawable.BitmapDrawable;
5 | import android.graphics.drawable.Drawable;
6 | import android.view.View;
7 |
8 | /**
9 | * Created by aaron on 16/7/21.
10 | * 绘制工具类
11 | */
12 | public class DrawUtils {
13 |
14 | /**
15 | * 开始执行组件的绘制操作
16 | * @param view
17 | * @param mBitmap
18 | */
19 | public static void startSelfDraw(SelfDrawView view, Bitmap mBitmap) {
20 | if (view == null || mBitmap == null) {
21 | return;
22 | }
23 |
24 |
25 | /**
26 | * 返回的是处理过的Bitmap
27 | */
28 | Bitmap sobelBm = SobelUtils.Sobel(mBitmap);
29 | /**
30 | * 返回boolean 二维数组
31 | */
32 | boolean[][] array = SelfDrawView.getIsNeedFlush(sobelBm);
33 | int width = array.length;
34 | int height = array[0].length;
35 |
36 | view.beginDrawSketch(array, width, height);
37 | }
38 |
39 |
40 | /**
41 | * 设置显示Bitmap图片
42 | * @param view
43 | * @param mBitmap
44 | */
45 | public static void startBitmapDraw(View view, Bitmap mBitmap) {
46 | if (view == null || mBitmap == null) {
47 | return;
48 | }
49 |
50 | Drawable drawable = new BitmapDrawable(mBitmap);
51 | view.setBackgroundDrawable(drawable);
52 | }
53 |
54 | /**
55 | * 更新画笔
56 | * @param selfDrawView
57 | * @param mBitmap
58 | */
59 | public static void updatePaintBitmap(SelfDrawView selfDrawView, Bitmap mBitmap) {
60 | if (selfDrawView == null || mBitmap == null) {
61 | return;
62 | }
63 |
64 | selfDrawView.setPaintBm(mBitmap);
65 | }
66 | }
67 |
--------------------------------------------------------------------------------
/librarys/src/main/java/uuch/com/selfanim/SelfDrawView.java:
--------------------------------------------------------------------------------
1 | package uuch.com.selfanim;
2 |
3 | import android.content.Context;
4 | import android.graphics.Bitmap;
5 | import android.graphics.Canvas;
6 | import android.graphics.Color;
7 | import android.graphics.Paint;
8 | import android.graphics.Point;
9 | import android.util.AttributeSet;
10 | import android.view.SurfaceHolder;
11 | import android.view.SurfaceView;
12 | import android.view.ViewGroup;
13 |
14 | /**
15 | * Created by aaron on 16/7/12.
16 | */
17 | public class SelfDrawView extends SurfaceView implements SurfaceHolder.Callback {
18 |
19 | private SurfaceHolder mSurfaceHolder;
20 | private Bitmap mTmpBm;
21 | private Canvas mTmpCanvas;
22 |
23 | private int mWidth;
24 | private int mHeight;
25 | private Paint mPaint;
26 |
27 | private int mSrcBmWidth;
28 | private int mSrcBmHeight;
29 | private boolean[][] mArray;
30 |
31 | private Bitmap mPaintBm = null;
32 | private Point mLastPoint = new Point(0, 0);
33 | private Point mLPoint = new Point(0, 0);
34 |
35 | public SelfDrawView(Context context, AttributeSet attrs) {
36 | super(context, attrs);
37 | initView();
38 | }
39 |
40 | /**
41 | * 执行组件的初始化方法
42 | */
43 | private void initView() {
44 | mSurfaceHolder = getHolder();
45 | mSurfaceHolder.addCallback(this);
46 | mPaint = new Paint();
47 | mPaint.setColor(Color.BLACK);
48 | mPaintBm = CommenUtils.getRatioBitmap(this.getContext(), R.drawable.paint, 10, 20);
49 | }
50 |
51 | /**
52 | * 设置画笔图片
53 | * @param paintBm
54 | */
55 | public void setPaintBm(Bitmap paintBm) {
56 | mPaintBm = paintBm;
57 | }
58 |
59 | @Override
60 | public void surfaceCreated(SurfaceHolder holder) {
61 | }
62 |
63 | @Override
64 | public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
65 | this.mWidth = width;
66 | this.mHeight = height;
67 | mTmpBm = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
68 | mTmpCanvas = new Canvas(mTmpBm);
69 | mPaint.setColor(Color.WHITE);
70 | mPaint.setStyle(Paint.Style.FILL);
71 | mTmpCanvas.drawRect(0, 0, mWidth, mHeight, mPaint);
72 | Canvas canvas = holder.lockCanvas();
73 | canvas.drawBitmap(mTmpBm, 0, 0, mPaint);
74 | holder.unlockCanvasAndPost(canvas);
75 |
76 | mPaint.setStyle(Paint.Style.STROKE);
77 | }
78 |
79 | @Override
80 | public void surfaceDestroyed(SurfaceHolder holder) {
81 | clearPaint();
82 | }
83 |
84 |
85 | // ####################### 开始执行组件的绘制操作 ################################
86 |
87 | private boolean isDrawing = false;
88 |
89 | /**
90 | * 开始执行绘制操作
91 | * @param array
92 | * @param width
93 | * @param height
94 | */
95 | public void beginDrawSketch(boolean[][] array, int width, int height) {
96 | /**
97 | * 若当前正在绘制,不再执行
98 | */
99 | if (isDrawing) {
100 | return;
101 | }
102 | /**
103 | * 初始化数据
104 | */
105 | this.mArray = array;
106 | mSrcBmWidth = array.length;
107 | mSrcBmHeight = array[0].length;
108 | /**
109 | * 在子线程中执行组件的绘制操作
110 | */
111 | new Thread() {
112 | @Override
113 | public void run() {
114 | while (true) {
115 | isDrawing = true;
116 | boolean rs = doDraw();
117 | if (!rs) break;
118 | try {
119 | sleep(20);
120 | } catch (InterruptedException e) {
121 | e.printStackTrace();
122 | }
123 | }
124 | isDrawing = false;
125 |
126 | }
127 | }.start();
128 | }
129 |
130 |
131 | /**
132 | * 执行具体的绘制操作
133 | * return :false 表示绘制完成，true表示还需要继续绘制
134 | */
135 | private boolean doDraw() {
136 | mPaint.setStyle(Paint.Style.STROKE);
137 | mPaint.setColor(Color.BLACK);
138 | /**
139 | * 获取count个点后，一次性绘制到bitmap在把bitmap绘制到SurfaceView
140 | */
141 | int count = 100;
142 | Point p = null;
143 | while (count-- > 0) {
144 | p = getNextPoint();
145 | if (p == null) {//如果p为空，说明所有的点已经绘制完成
146 | clearPaint();
147 | return false;
148 | }
149 | mTmpCanvas.drawPoint(p.x, p.y, mPaint);
150 | }
151 | //将bitmap绘制到SurfaceView中
152 | Canvas canvas = mSurfaceHolder.lockCanvas();
153 | canvas.drawBitmap(mTmpBm, 0, 0, mPaint);
154 | if (p != null)
155 | canvas.drawBitmap(mPaintBm, p.x, p.y - mPaintBm.getHeight(), mPaint);
156 | mSurfaceHolder.unlockCanvasAndPost(canvas);
157 | return true;
158 | }
159 |
160 | /**
161 | * 清除画笔
162 | */
163 | private void clearPaint() {
164 | if (mLPoint != null) {
165 | mTmpBm = Bitmap.createBitmap(mPaintBm.getWidth(), mPaintBm.getHeight(), Bitmap.Config.ARGB_8888);
166 | mTmpCanvas = new Canvas(mTmpBm);
167 | mPaint.setColor(Color.TRANSPARENT);
168 | mPaint.setStyle(Paint.Style.FILL);
169 | mTmpCanvas.drawRect(0, 0, mWidth, mHeight, mPaint);
170 | Canvas canvas = mSurfaceHolder.lockCanvas();
171 | canvas.drawBitmap(mTmpBm, mLPoint.x, mLPoint.y - mTmpBm.getHeight(), mPaint);
172 | mSurfaceHolder.unlockCanvasAndPost(canvas);
173 | }
174 | }
175 |
176 |
177 | /**
178 | * 获取下一个需要绘制的点
179 | * @return
180 | */
181 | private Point getNextPoint() {
182 | mLPoint = mLastPoint;
183 | mLastPoint = getNearestPoint(mLastPoint);
184 | return mLastPoint;
185 | }
186 |
187 |
188 | /**
189 | * 获取离指定点最近的一个未绘制过的点
190 | * @param p
191 | * @return
192 | */
193 | private Point getNearestPoint(Point p) {
194 | if (p == null) return null;
195 | //以点p为中心，向外扩大搜索范围，每次搜索的是与p点相距add的正方形
196 | for (int add = 1; add < mSrcBmWidth && add < mSrcBmHeight; add++) {
197 | int beginX = (p.x - add) >= 0 ? (p.x - add) : 0;
198 | int endX = (p.x + add) < mSrcBmWidth ? (p.x + add) : mSrcBmWidth - 1;
199 | int beginY = (p.y - add) >= 0 ? (p.y - add) : 0;
200 | int endY = (p.y + add) < mSrcBmHeight ? (p.y + add) : mSrcBmHeight - 1;
201 | //搜索正方形的上下边
202 | for (int x = beginX; x <= endX; x++) {
203 | if (mArray[x][beginY]) {
204 | mArray[x][beginY] = false;
205 | return new Point(x, beginY);
206 | }
207 | if (mArray[x][endY]) {
208 | mArray[x][endY] = false;
209 | return new Point(x, endY);
210 | }
211 | }
212 | //搜索正方形的左右边
213 | for (int y = beginY + 1; y <= endY - 1; y++) {
214 | if (mArray[beginX][y]) {
215 | mArray[beginX][beginY] = false;
216 | return new Point(beginX, beginY);
217 | }
218 | if (mArray[endX][y]) {
219 |
220 | mArray[endX][y] = false;
221 | return new Point(endX, y);
222 | }
223 | }
224 | }
225 |
226 | return null;
227 | }
228 |
229 | /**
230 | * 完成对Bitmap的像素点的是否绘制标识标志操作
231 | * @param bitmap
232 | * @return
233 | */
234 | public static boolean[][] getIsNeedFlush(Bitmap bitmap) {
235 | boolean[][] b = new boolean[bitmap.getWidth()][bitmap.getHeight()];
236 |
237 | for (int i = 0; i < bitmap.getWidth(); i++) {
238 | for (int j = 0; j < bitmap.getHeight(); j++) {
239 | if (bitmap.getPixel(i, j) != Color.WHITE)
240 | b[i][j] = true;
241 | else
242 | b[i][j] = false;
243 | }
244 | }
245 | return b;
246 | }
247 | }
248 |
--------------------------------------------------------------------------------
/librarys/src/main/java/uuch/com/selfanim/SobelUtils.java:
--------------------------------------------------------------------------------
1 | package uuch.com.selfanim;
2 |
3 | import android.graphics.Bitmap;
4 | import android.graphics.Color;
5 |
6 | /**
7 | * Created by aaron on 16/7/11.
8 | */
9 |
10 | public class SobelUtils {
11 |
12 | /**
13 | * Sobel算法
14 | *
15 | * @param bitmap
16 | * @return
17 | */
18 | public static Bitmap Sobel(Bitmap bitmap) {
19 |
20 | // bitmap = CommenUtils.compress(bitmap, 480, 800);
21 | Bitmap temp = CommenUtils.toGrayscale(bitmap);
22 | int w = temp.getWidth();
23 | int h = temp.getHeight();
24 |
25 | int[] mmap = new int[w * h];
26 | double[] tmap = new double[w * h];
27 | int[] cmap = new int[w * h];
28 |
29 | temp.getPixels(mmap, 0, temp.getWidth(), 0, 0, temp.getWidth(),
30 | temp.getHeight());
31 |
32 | double max = Double.MIN_VALUE;
33 | for (int i = 0; i < w; i++) {
34 | for (int j = 0; j < h; j++) {
35 | double gx = GX(i, j, temp);
36 | double gy = GY(i, j, temp);
37 | tmap[j * w + i] = Math.sqrt(gx * gx + gy * gy);
38 | if (max < tmap[j * w + i]) {
39 | max = tmap[j * w + i];
40 | }
41 | }
42 | }
43 |
44 | double top = max * 0.06;
45 | for (int i = 0; i < w; i++) {
46 | for (int j = 0; j < h; j++) {
47 | if (tmap[j * w + i] > top) {
48 | cmap[j * w + i] = mmap[j * w + i];
49 | } else {
50 | cmap[j * w + i] = Color.WHITE;
51 | }
52 | }
53 | }
54 | return Bitmap.createBitmap(cmap, temp.getWidth(), temp.getHeight(),
55 | Bitmap.Config.ARGB_8888);
56 | }
57 |
58 | /**
59 | * 获取横向的
60 | *
61 | * @param x 第x行
62 | * @param y 第y列
63 | * @param bitmap
64 | * @return
65 | */
66 | public static double GX(int x, int y, Bitmap bitmap) {
67 | double res = (-1) * getPixel(x - 1, y - 1, bitmap) + 1
68 | * getPixel(x + 1, y - 1, bitmap) + (-Math.sqrt(2))
69 | * getPixel(x - 1, y, bitmap) + Math.sqrt(2)
70 | * getPixel(x + 1, y, bitmap) + (-1)
71 | * getPixel(x - 1, y + 1, bitmap) + 1
72 | * getPixel(x + 1, y + 1, bitmap);
73 | return res;
74 | }
75 |
76 | /**
77 | * 获取纵向的
78 | *
79 | * @param x 第x行
80 | * @param y 第y列
81 | * @param bitmap
82 | * @return
83 | */
84 | public static double GY(int x, int y, Bitmap bitmap) {
85 | double res = 1 * getPixel(x - 1, y - 1, bitmap) + Math.sqrt(2)
86 | * getPixel(x, y - 1, bitmap) + 1
87 | * getPixel(x + 1, y - 1, bitmap) + (-1)
88 | * getPixel(x - 1, y + 1, bitmap) + (-Math.sqrt(2))
89 | * getPixel(x, y + 1, bitmap) + (-1)
90 | * getPixel(x + 1, y + 1, bitmap);
91 | return res;
92 | }
93 |
94 | /**
95 | * 获取第x行第y列的色度
96 | * @param x 第x行
97 | * @param y 第y列
98 | * @param bitmap
99 | * @return
100 | */
101 | public static double getPixel(int x, int y, Bitmap bitmap) {
102 | if (x < 0 || x >= bitmap.getWidth() || y < 0 || y >= bitmap.getHeight())
103 | return 0;
104 | return bitmap.getPixel(x, y);
105 | }
106 | }
107 |
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/librarys/src/main/res/drawable/paint.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/yipianfengye/android-selfAnim/4307a7575272f04b8b1f4f981280b904b5d44451/librarys/src/main/res/drawable/paint.png
--------------------------------------------------------------------------------
/librarys/src/main/res/values/strings.xml:
--------------------------------------------------------------------------------
1 |
2 | Librarys
3 |
4 |
--------------------------------------------------------------------------------
/librarys/src/test/java/uuch/com/selfanim/ExampleUnitTest.java:
--------------------------------------------------------------------------------
1 | package uuch.com.selfanim;
2 |
3 | import org.junit.Test;
4 |
5 | import static org.junit.Assert.*;
6 |
7 | /**
8 | * Example local unit test, which will execute on the development machine (host).
9 | *
10 | * @see Testing documentation
11 | */
12 | public class ExampleUnitTest {
13 | @Test
14 | public void addition_isCorrect() throws Exception {
15 | assertEquals(4, 2 + 2);
16 | }
17 | }
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/local.properties:
--------------------------------------------------------------------------------
1 | ## This file is automatically generated by Android Studio.
2 | # Do not modify this file -- YOUR CHANGES WILL BE ERASED!
3 | #
4 | # This file must *NOT* be checked into Version Control Systems,
5 | # as it contains information specific to your local configuration.
6 | #
7 | # Location of the SDK. This is only used by Gradle.
8 | # For customization when using a Version Control System, please read the
9 | # header note.
10 | #Tue Jul 19 16:53:14 CST 2016
11 | ndk.dir=/Users/aaron/document/sdk/ndk-bundle
12 | sdk.dir=/Users/aaron/document/sdk
13 |
--------------------------------------------------------------------------------
/settings.gradle:
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1 | include ':app', ':librarys'
2 |
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