├── .gitignore ├── .idea ├── compiler.xml ├── copyright │ └── profiles_settings.xml ├── encodings.xml ├── gradle.xml ├── misc.xml ├── modules.xml └── runConfigurations.xml ├── FoldScrolling ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── qianmo │ │ └── foldscrolling │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── qianmo │ │ │ └── foldscrolling │ │ │ ├── MainActivity.java │ │ │ ├── adapter │ │ │ └── MyAdapter.java │ │ │ └── view │ │ │ └── ElemeDetailView.java │ └── res │ │ ├── layout │ │ ├── activity_main.xml │ │ └── item_list.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 │ └── com │ └── qianmo │ └── foldscrolling │ └── ExampleUnitTest.java ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── qianmo │ │ └── mynestedscrolling │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── qianmo │ │ │ └── mynestedscrolling │ │ │ ├── MainActivity.java │ │ │ └── view │ │ │ ├── MyNestedScrollChild.java │ │ │ └── MyNestedScrollParent.java │ └── res │ │ ├── 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 │ └── com │ └── qianmo │ └── mynestedscrolling │ └── ExampleUnitTest.java ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.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/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /.idea/copyright/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /.idea/encodings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 18 | 19 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 19 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | Abstraction issuesJava 39 | 40 | 41 | Android > Lint > Correctness 42 | 43 | 44 | Android > Lint > Correctness > Messages 45 | 46 | 47 | Android > Lint > Internationalization 48 | 49 | 50 | Android > Lint > Performance 51 | 52 | 53 | Android > Lint > Security 54 | 55 | 56 | Android > Lint > Usability 57 | 58 | 59 | Class metricsJava 60 | 61 | 62 | Code maturity issuesJava 63 | 64 | 65 | Code style issuesJava 66 | 67 | 68 | General 69 | 70 | 71 | Groovy 72 | 73 | 74 | Internationalization issues 75 | 76 | 77 | Internationalization issuesJava 78 | 79 | 80 | Java 81 | 82 | 83 | JavaBeans issuesJava 84 | 85 | 86 | Logging issuesJava 87 | 88 | 89 | Memory issuesJava 90 | 91 | 92 | Method metricsJava 93 | 94 | 95 | Modularization issuesJava 96 | 97 | 98 | Performance issuesJava 99 | 100 | 101 | Portability issuesJava 102 | 103 | 104 | Probable bugsJava 105 | 106 | 107 | Properties Files 108 | 109 | 110 | Security issuesJava 111 | 112 | 113 | Threading issuesGroovy 114 | 115 | 116 | Threading issuesJava 117 | 118 | 119 | Visibility issuesJava 120 | 121 | 122 | toString() issuesJava 123 | 124 | 125 | 126 | 127 | Android 128 | 129 | 130 | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139 | 140 | 141 | 142 | 143 | 144 | 145 | 146 | 147 | 149 | 150 | C:\Users\Administrator\AppData\Roaming\Subversion 151 | 152 | 153 | 154 | 155 | 156 | 1.8 157 | 158 | 163 | 164 | 165 | 166 | 167 | 168 | 169 | 174 | 175 | 176 | 177 | 178 | 179 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /FoldScrolling/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /FoldScrolling/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 25 5 | buildToolsVersion "25.0.2" 6 | 7 | defaultConfig { 8 | applicationId "com.qianmo.foldscrolling" 9 | minSdkVersion 15 10 | targetSdkVersion 25 11 | versionCode 1 12 | versionName "1.0" 13 | 14 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 15 | 16 | } 17 | buildTypes { 18 | release { 19 | minifyEnabled false 20 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 21 | } 22 | } 23 | } 24 | 25 | dependencies { 26 | compile fileTree(dir: 'libs', include: ['*.jar']) 27 | androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { 28 | exclude group: 'com.android.support', module: 'support-annotations' 29 | }) 30 | compile 'com.android.support:appcompat-v7:25.1.1' 31 | testCompile 'junit:junit:4.12' 32 | compile 'com.android.support:cardview-v7:25.1.1' 33 | compile 'com.android.support:recyclerview-v7:25.1.1' 34 | } 35 | -------------------------------------------------------------------------------- /FoldScrolling/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 D:\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 | -------------------------------------------------------------------------------- /FoldScrolling/src/androidTest/java/com/qianmo/foldscrolling/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.qianmo.foldscrolling; 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("com.qianmo.foldscrolling", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /FoldScrolling/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | -------------------------------------------------------------------------------- /FoldScrolling/src/main/java/com/qianmo/foldscrolling/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.qianmo.foldscrolling; 2 | 3 | import android.support.v7.app.AppCompatActivity; 4 | import android.os.Bundle; 5 | import android.support.v7.widget.LinearLayoutManager; 6 | import android.support.v7.widget.RecyclerView; 7 | import android.view.View; 8 | 9 | import com.qianmo.foldscrolling.adapter.MyAdapter; 10 | import com.qianmo.foldscrolling.view.ElemeDetailView; 11 | 12 | public class MainActivity extends AppCompatActivity { 13 | 14 | RecyclerView rv; 15 | ElemeDetailView edv; 16 | View edv_title; 17 | 18 | @Override 19 | protected void onCreate(Bundle savedInstanceState) { 20 | super.onCreate(savedInstanceState); 21 | setContentView(R.layout.activity_main); 22 | 23 | initView(); 24 | } 25 | 26 | private void initView() { 27 | rv = (RecyclerView) findViewById(R.id.rv); 28 | rv.setLayoutManager(new LinearLayoutManager(this)); 29 | rv.setAdapter(new MyAdapter(MainActivity.this)); 30 | 31 | //监听edv_content的位置改变，并改变edv_title的透明度 32 | edv = (ElemeDetailView) findViewById(R.id.edv); 33 | edv_title = findViewById(R.id.edv_title); 34 | edv.setListener(new ElemeDetailView.Listener() { 35 | @Override 36 | public void onContentPostionChanged(float fraction) { 37 | edv_title.setAlpha(1 - fraction); 38 | } 39 | }); 40 | } 41 | 42 | 43 | } 44 | -------------------------------------------------------------------------------- /FoldScrolling/src/main/java/com/qianmo/foldscrolling/adapter/MyAdapter.java: -------------------------------------------------------------------------------- 1 | package com.qianmo.foldscrolling.adapter; 2 | 3 | import android.content.Context; 4 | import android.support.v7.widget.RecyclerView; 5 | import android.view.LayoutInflater; 6 | import android.view.View; 7 | import android.view.ViewGroup; 8 | import android.widget.TextView; 9 | 10 | import com.qianmo.foldscrolling.R; 11 | 12 | 13 | /** 14 | * Created by Administrator on 2017/2/14 0014. 15 | * E-Mail：543441727@qq.com 16 | */ 17 | 18 | public class MyAdapter extends RecyclerView.Adapter { 19 | private Context mContext; 20 | 21 | public MyAdapter(Context context) { 22 | mContext = context; 23 | } 24 | 25 | @Override 26 | public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { 27 | View view = LayoutInflater.from(mContext).inflate(R.layout.item_list, parent, false); 28 | return new MyViewHolder(view); 29 | } 30 | 31 | @Override 32 | public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) { 33 | MyViewHolder myHolder = (MyViewHolder) holder; 34 | myHolder.tv.setText("物品" + position); 35 | } 36 | 37 | @Override 38 | public int getItemCount() { 39 | return 40; 40 | } 41 | 42 | class MyViewHolder extends RecyclerView.ViewHolder { 43 | TextView tv; 44 | 45 | MyViewHolder(View view) { 46 | super(view); 47 | tv = (TextView) view.findViewById(R.id.tv); 48 | } 49 | } 50 | } 51 | -------------------------------------------------------------------------------- /FoldScrolling/src/main/java/com/qianmo/foldscrolling/view/ElemeDetailView.java: -------------------------------------------------------------------------------- 1 | package com.qianmo.foldscrolling.view; 2 | 3 | import android.content.Context; 4 | import android.support.v4.view.NestedScrollingParent; 5 | import android.support.v4.view.NestedScrollingParentHelper; 6 | import android.support.v4.view.ViewCompat; 7 | import android.util.AttributeSet; 8 | import android.view.View; 9 | import android.view.ViewTreeObserver; 10 | import android.widget.LinearLayout; 11 | 12 | import com.qianmo.foldscrolling.R; 13 | 14 | 15 | public class ElemeDetailView extends LinearLayout implements NestedScrollingParent { 16 | View edv_title, edv_header, edv_content; 17 | int titleHeight, headerHeight; 18 | NestedScrollingParentHelper helper = new NestedScrollingParentHelper(this); 19 | Listener listener; 20 | 21 | public ElemeDetailView(Context context) { 22 | super(context); 23 | } 24 | 25 | public ElemeDetailView(Context context, AttributeSet attrs) { 26 | super(context, attrs); 27 | } 28 | 29 | @Override 30 | protected void onFinishInflate() { 31 | edv_title = findViewById(R.id.edv_title); 32 | edv_header = findViewById(R.id.edv_header); 33 | edv_content = findViewById(R.id.edv_content); 34 | 35 | //监听edv_content的位置改变 36 | //edv_content的移动范围为titleHeight~titleHeight+headerHeight 37 | //据此算出一个百分比 38 | edv_content.getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() { 39 | @Override 40 | public boolean onPreDraw() { 41 | if (listener != null) { 42 | float fraction = (edv_content.getY() - titleHeight) / headerHeight; 43 | listener.onContentPostionChanged(fraction); 44 | } 45 | return true; 46 | } 47 | }); 48 | } 49 | 50 | @Override 51 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 52 | super.onMeasure(widthMeasureSpec, heightMeasureSpec); 53 | 54 | titleHeight = edv_title.getMeasuredHeight(); 55 | headerHeight = edv_header.getMeasuredHeight(); 56 | //重新测量高度 57 | int newHeightMeasureSpec = MeasureSpec.makeMeasureSpec(getMeasuredHeight() + headerHeight, MeasureSpec.EXACTLY); 58 | super.onMeasure(widthMeasureSpec, newHeightMeasureSpec); 59 | } 60 | 61 | public void setListener(Listener listener) { 62 | this.listener = listener; 63 | } 64 | 65 | public interface Listener { 66 | void onContentPostionChanged(float fraction); 67 | } 68 | 69 | //以下：NestedScrollingParent接口------------------------------ 70 | 71 | @Override 72 | public boolean onStartNestedScroll(View child, View target, int nestedScrollAxes) { 73 | return true; 74 | } 75 | 76 | //移动edv_content 77 | @Override 78 | public void onNestedPreScroll(View target, int dx, int dy, int[] consumed) { 79 | float supposeY = edv_content.getY() - dy;//希望edv_content移动到的位置 80 | 81 | //往上滑,y的边界为titleHeight 82 | if (dy > 0) { 83 | if (supposeY >= titleHeight) { 84 | offset(dy, consumed); 85 | } else { 86 | offset((int) (edv_content.getY() - titleHeight), consumed); 87 | } 88 | } 89 | 90 | //往下滑,y的边界为titleHeight + headerHeight 91 | if (dy < 0) { 92 | if (!ViewCompat.canScrollVertically(target, dy)) {//当target不能向下滑时 93 | if (supposeY <= titleHeight + headerHeight) { 94 | offset(dy, consumed); 95 | } else { 96 | offset((int) (edv_content.getY() - headerHeight - titleHeight), consumed); 97 | } 98 | } 99 | } 100 | } 101 | 102 | private void offset(int dy, int[] consumed) { 103 | //第二个参数为正代表向下，为负代表向上 104 | ViewCompat.offsetTopAndBottom(edv_content, -dy); 105 | consumed[0] = 0; 106 | consumed[1] = dy; 107 | } 108 | 109 | @Override 110 | public void onNestedScroll(View target, int dxConsumed, int dyConsumed, int dxUnconsumed, int dyUnconsumed) { 111 | 112 | } 113 | 114 | //以下：NestedScrollingParent接口的其他方法 115 | 116 | @Override 117 | public void onNestedScrollAccepted(View child, View target, int nestedScrollAxes) { 118 | helper.onNestedScrollAccepted(child, target, nestedScrollAxes); 119 | } 120 | 121 | @Override 122 | public void onStopNestedScroll(View target) { 123 | helper.onStopNestedScroll(target); 124 | } 125 | 126 | @Override 127 | public boolean onNestedFling(View target, float velocityX, float velocityY, boolean consumed) { 128 | return false; 129 | } 130 | 131 | @Override 132 | public boolean onNestedPreFling(View target, float velocityX, float velocityY) { 133 | return false; 134 | } 135 | 136 | @Override 137 | public int getNestedScrollAxes() { 138 | return helper.getNestedScrollAxes(); 139 | } 140 | } -------------------------------------------------------------------------------- /FoldScrolling/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | 17 | 18 | 27 | 28 | 32 | 33 | 34 | 39 | 40 | 45 | 46 | -------------------------------------------------------------------------------- /FoldScrolling/src/main/res/layout/item_list.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 15 | -------------------------------------------------------------------------------- /FoldScrolling/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/543441727/MyNestedScrolling/410d6ad0a93bedc698d2810d446fffed995ed2ef/FoldScrolling/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /FoldScrolling/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/543441727/MyNestedScrolling/410d6ad0a93bedc698d2810d446fffed995ed2ef/FoldScrolling/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /FoldScrolling/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/543441727/MyNestedScrolling/410d6ad0a93bedc698d2810d446fffed995ed2ef/FoldScrolling/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /FoldScrolling/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/543441727/MyNestedScrolling/410d6ad0a93bedc698d2810d446fffed995ed2ef/FoldScrolling/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /FoldScrolling/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/543441727/MyNestedScrolling/410d6ad0a93bedc698d2810d446fffed995ed2ef/FoldScrolling/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /FoldScrolling/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /FoldScrolling/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /FoldScrolling/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /FoldScrolling/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | MyNestedScrolling 3 | 4 | -------------------------------------------------------------------------------- /FoldScrolling/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /FoldScrolling/src/test/java/com/qianmo/foldscrolling/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.qianmo.foldscrolling; 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 | } -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 25 5 | buildToolsVersion "25.0.2" 6 | defaultConfig { 7 | applicationId "com.qianmo.mynestedscrolling" 8 | minSdkVersion 15 9 | targetSdkVersion 25 10 | versionCode 1 11 | versionName "1.0" 12 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | compile fileTree(dir: 'libs', include: ['*.jar']) 24 | androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { 25 | exclude group: 'com.android.support', module: 'support-annotations' 26 | }) 27 | compile 'com.android.support:appcompat-v7:25.1.1' 28 | testCompile 'junit:junit:4.12' 29 | } 30 | -------------------------------------------------------------------------------- /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 D:\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 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/qianmo/mynestedscrolling/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.qianmo.mynestedscrolling; 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("com.qianmo.mynestedscrolling", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | -------------------------------------------------------------------------------- /app/src/main/java/com/qianmo/mynestedscrolling/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.qianmo.mynestedscrolling; 2 | 3 | import android.support.v7.app.AppCompatActivity; 4 | import android.os.Bundle; 5 | 6 | public class MainActivity extends AppCompatActivity { 7 | 8 | @Override 9 | protected void onCreate(Bundle savedInstanceState) { 10 | super.onCreate(savedInstanceState); 11 | setContentView(R.layout.activity_main); 12 | } 13 | } 14 | -------------------------------------------------------------------------------- /app/src/main/java/com/qianmo/mynestedscrolling/view/MyNestedScrollChild.java: -------------------------------------------------------------------------------- 1 | package com.qianmo.mynestedscrolling.view; 2 | 3 | import android.content.Context; 4 | import android.os.Build; 5 | import android.support.annotation.RequiresApi; 6 | import android.support.v4.view.NestedScrollingChild; 7 | import android.support.v4.view.NestedScrollingChildHelper; 8 | import android.support.v4.view.ViewCompat; 9 | import android.util.AttributeSet; 10 | import android.view.MotionEvent; 11 | import android.widget.LinearLayout; 12 | 13 | 14 | /** 15 | * Created by Administrator on 2017/2/14 0014. 16 | * E-Mil：543441727@qq.com 17 | */ 18 | 19 | public class MyNestedScrollChild extends LinearLayout implements NestedScrollingChild { 20 | private NestedScrollingChildHelper mNestedScrollingChildHelper; 21 | private final int[] offset = new int[2]; //偏移量 22 | private final int[] consumed = new int[2]; //消费 23 | private int lastY; 24 | private int showHeight; 25 | 26 | 27 | public MyNestedScrollChild(Context context) { 28 | super(context); 29 | } 30 | 31 | public MyNestedScrollChild(Context context, AttributeSet attrs) { 32 | super(context, attrs); 33 | } 34 | 35 | @Override 36 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 37 | //第一次测量，因为布局文件中高度是wrap_content，因此测量模式为atmost，即高度不超过父控件的剩余空间 38 | super.onMeasure(widthMeasureSpec, heightMeasureSpec); 39 | showHeight = getMeasuredHeight(); 40 | 41 | //第二次测量，对稿哦度没有任何限制，那么测量出来的就是完全展示内容所需要的高度 42 | heightMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED); 43 | super.onMeasure(widthMeasureSpec, heightMeasureSpec); 44 | } 45 | 46 | @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP) 47 | @Override 48 | public boolean onTouchEvent(MotionEvent event) { 49 | switch (event.getAction()) { 50 | //按下 51 | case MotionEvent.ACTION_DOWN: 52 | lastY = (int) event.getRawY(); 53 | break; 54 | //移动 55 | case MotionEvent.ACTION_MOVE: 56 | int y = (int) (event.getRawY()); 57 | int dy = y - lastY; 58 | lastY = y; 59 | if (startNestedScroll(ViewCompat.SCROLL_AXIS_HORIZONTAL) 60 | && dispatchNestedPreScroll(0, dy, consumed, offset)) //如果找到了支持嵌套滑动的父类,父类进行了一系列的滑动 61 | { 62 | //获取滑动距离 63 | int remain = dy - consumed[1]; 64 | if (remain != 0) { 65 | scrollBy(0, -remain); 66 | } 67 | 68 | } else { 69 | scrollBy(0, -dy); 70 | } 71 | break; 72 | } 73 | 74 | return true; 75 | } 76 | 77 | //限制滚动范围 78 | @Override 79 | public void scrollTo(int x, int y) { 80 | int maxY = getMeasuredHeight() - showHeight; 81 | if (y > maxY) { 82 | y = maxY; 83 | } 84 | if (y < 0) { 85 | y = 0; 86 | } 87 | super.scrollTo(x, y); 88 | } 89 | 90 | //初始化helper对象 91 | private NestedScrollingChildHelper getScrollingChildHelper() { 92 | if (mNestedScrollingChildHelper == null) { 93 | mNestedScrollingChildHelper = new NestedScrollingChildHelper(this); 94 | mNestedScrollingChildHelper.setNestedScrollingEnabled(true); 95 | } 96 | return mNestedScrollingChildHelper; 97 | } 98 | 99 | //实现一下接口 100 | @Override 101 | public void setNestedScrollingEnabled(boolean enabled) { 102 | getScrollingChildHelper().setNestedScrollingEnabled(enabled); 103 | } 104 | 105 | @Override 106 | public boolean isNestedScrollingEnabled() { 107 | return getScrollingChildHelper().isNestedScrollingEnabled(); 108 | } 109 | 110 | @Override 111 | public boolean startNestedScroll(int axes) { 112 | return getScrollingChildHelper().startNestedScroll(axes); 113 | } 114 | 115 | @Override 116 | public void stopNestedScroll() { 117 | getScrollingChildHelper().stopNestedScroll(); 118 | } 119 | 120 | @Override 121 | public boolean hasNestedScrollingParent() { 122 | return getScrollingChildHelper().hasNestedScrollingParent(); 123 | } 124 | 125 | @Override 126 | public boolean dispatchNestedScroll(int dxConsumed, int dyConsumed, int dxUnconsumed, int dyUnconsumed, int[] offsetInWindow) { 127 | return getScrollingChildHelper().dispatchNestedScroll(dxConsumed, dyConsumed, dxUnconsumed, dyUnconsumed, offsetInWindow); 128 | } 129 | 130 | @Override 131 | public boolean dispatchNestedPreScroll(int dx, int dy, int[] consumed, int[] offsetInWindow) { 132 | return getScrollingChildHelper().dispatchNestedPreScroll(dx, dy, consumed, offsetInWindow); 133 | } 134 | 135 | @Override 136 | public boolean dispatchNestedFling(float velocityX, float velocityY, boolean consumed) { 137 | return getScrollingChildHelper().dispatchNestedFling(velocityX, velocityY, consumed); 138 | } 139 | 140 | @Override 141 | public boolean dispatchNestedPreFling(float velocityX, float velocityY) { 142 | return getScrollingChildHelper().dispatchNestedPreFling(velocityX, velocityY); 143 | } 144 | } 145 | -------------------------------------------------------------------------------- /app/src/main/java/com/qianmo/mynestedscrolling/view/MyNestedScrollParent.java: -------------------------------------------------------------------------------- 1 | package com.qianmo.mynestedscrolling.view; 2 | 3 | import android.content.Context; 4 | import android.support.v4.view.NestedScrollingParent; 5 | import android.support.v4.view.NestedScrollingParentHelper; 6 | import android.util.AttributeSet; 7 | import android.view.View; 8 | import android.view.ViewTreeObserver; 9 | import android.widget.ImageView; 10 | import android.widget.LinearLayout; 11 | import android.widget.TextView; 12 | 13 | /** 14 | * Created by wangjitao on 2017/2/14 0014. 15 | * E-Mail：543441727@qq.com 16 | * 嵌套滑动机制父View 17 | */ 18 | 19 | public class MyNestedScrollParent extends LinearLayout implements NestedScrollingParent { 20 | private ImageView img; 21 | private TextView tv; 22 | private MyNestedScrollChild myNestedScrollChild; 23 | private NestedScrollingParentHelper mNestedScrollingParentHelper; 24 | private int imgHeight; 25 | private int tvHeight; 26 | 27 | public MyNestedScrollParent(Context context) { 28 | super(context); 29 | } 30 | 31 | public MyNestedScrollParent(Context context, AttributeSet attrs) { 32 | super(context, attrs); 33 | init(); 34 | } 35 | 36 | private void init() { 37 | mNestedScrollingParentHelper = new NestedScrollingParentHelper(this); 38 | } 39 | 40 | //获取子view 41 | @Override 42 | protected void onFinishInflate() { 43 | img = (ImageView) getChildAt(0); 44 | tv = (TextView) getChildAt(1); 45 | myNestedScrollChild = (MyNestedScrollChild) getChildAt(2); 46 | img.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() { 47 | @Override 48 | public void onGlobalLayout() { 49 | if (imgHeight <= 0) { 50 | imgHeight = img.getMeasuredHeight(); 51 | } 52 | } 53 | }); 54 | tv.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() { 55 | @Override 56 | public void onGlobalLayout() { 57 | if (tvHeight <= 0) { 58 | tvHeight = tv.getMeasuredHeight(); 59 | } 60 | } 61 | }); 62 | } 63 | 64 | //在此可以判断参数target是哪一个子view以及滚动的方向，然后决定是否要配合其进行嵌套滚动 65 | @Override 66 | public boolean onStartNestedScroll(View child, View target, int nestedScrollAxes) { 67 | if (target instanceof MyNestedScrollChild) { 68 | return true; 69 | } 70 | return false; 71 | } 72 | 73 | 74 | @Override 75 | public void onNestedScrollAccepted(View child, View target, int nestedScrollAxes) { 76 | mNestedScrollingParentHelper.onNestedScrollAccepted(child, target, nestedScrollAxes); 77 | } 78 | 79 | @Override 80 | public void onStopNestedScroll(View target) { 81 | mNestedScrollingParentHelper.onStopNestedScroll(target); 82 | } 83 | 84 | //先于child滚动 85 | //前3个为输入参数，最后一个是输出参数 86 | @Override 87 | public void onNestedPreScroll(View target, int dx, int dy, int[] consumed) { 88 | if (showImg(dy) || hideImg(dy)) {//如果需要显示或隐藏图片，即需要自己(parent)滚动 89 | scrollBy(0, -dy);//滚动 90 | consumed[1] = dy;//告诉child我消费了多少 91 | } 92 | } 93 | 94 | //后于child滚动 95 | @Override 96 | public void onNestedScroll(View target, int dxConsumed, int dyConsumed, int dxUnconsumed, int dyUnconsumed) { 97 | 98 | } 99 | 100 | //返回值：是否消费了fling 101 | @Override 102 | public boolean onNestedPreFling(View target, float velocityX, float velocityY) { 103 | return false; 104 | } 105 | 106 | //返回值：是否消费了fling 107 | @Override 108 | public boolean onNestedFling(View target, float velocityX, float velocityY, boolean consumed) { 109 | return false; 110 | } 111 | 112 | @Override 113 | public int getNestedScrollAxes() { 114 | return mNestedScrollingParentHelper.getNestedScrollAxes(); 115 | } 116 | 117 | //下拉的时候是否要向下滚动以显示图片 118 | public boolean showImg(int dy) { 119 | if (dy > 0) { 120 | if (getScrollY() > 0 && myNestedScrollChild.getScrollY() == 0) { 121 | return true; 122 | } 123 | } 124 | 125 | return false; 126 | } 127 | 128 | //上拉的时候，是否要向上滚动，隐藏图片 129 | public boolean hideImg(int dy) { 130 | if (dy < 0) { 131 | if (getScrollY() < imgHeight) { 132 | return true; 133 | } 134 | } 135 | return false; 136 | } 137 | 138 | //scrollBy内部会调用scrollTo 139 | //限制滚动范围 140 | @Override 141 | public void scrollTo(int x, int y) { 142 | if (y < 0) { 143 | y = 0; 144 | } 145 | if (y > imgHeight) { 146 | y = imgHeight; 147 | } 148 | 149 | super.scrollTo(x, y); 150 | } 151 | } 152 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 15 | 16 | 20 | 21 | 26 | 27 | 31 | 32 | 38 | 39 | 40 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/543441727/MyNestedScrolling/410d6ad0a93bedc698d2810d446fffed995ed2ef/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/543441727/MyNestedScrolling/410d6ad0a93bedc698d2810d446fffed995ed2ef/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/543441727/MyNestedScrolling/410d6ad0a93bedc698d2810d446fffed995ed2ef/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/543441727/MyNestedScrolling/410d6ad0a93bedc698d2810d446fffed995ed2ef/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/543441727/MyNestedScrolling/410d6ad0a93bedc698d2810d446fffed995ed2ef/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | MyNestedScrolling 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/test/java/com/qianmo/mynestedscrolling/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.qianmo.mynestedscrolling; 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 | } -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 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:2.2.3' 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 | } 19 | } 20 | 21 | task clean(type: Delete) { 22 | delete rootProject.buildDir 23 | } 24 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/543441727/MyNestedScrolling/410d6ad0a93bedc698d2810d446fffed995ed2ef/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 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-2.14.1-all.zip 7 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app', ':FoldScrolling' 2 | --------------------------------------------------------------------------------