├── .gitignore ├── .idea ├── gradle.xml ├── misc.xml ├── modules.xml ├── runConfigurations.xml └── vcs.xml ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── example │ │ └── meiniepan │ │ └── togetherscrollview │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── example │ │ │ └── meiniepan │ │ │ └── togetherscrollview │ │ │ ├── MainActivity.java │ │ │ └── widget │ │ │ ├── CommonUtil.java │ │ │ ├── ScrollViewListener.java │ │ │ ├── WalletFootAdapter.java │ │ │ ├── WalletFootRecyclerView.java │ │ │ ├── WalletHeadRecyclerView.java │ │ │ └── WalletHeaderAdapter.java │ └── res │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable │ │ └── ic_launcher_background.xml │ │ ├── layout │ │ ├── activity_main.xml │ │ ├── id_rv_item_layout.xml │ │ ├── item_wallet_header.xml │ │ └── wallet_header_foot.xml │ │ ├── mipmap-anydpi-v26 │ │ ├── ic_launcher.xml │ │ └── ic_launcher_round.xml │ │ ├── mipmap-hdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ ├── ic_launcher.png │ │ ├── ic_launcher_round.png │ │ ├── wallet_blue_bac.png │ │ └── wallet_orange_bac.png │ │ ├── mipmap-xxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ └── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── example │ └── meiniepan │ └── togetherscrollview │ └── 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/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 17 | 18 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 16 | 26 | 27 | 28 | 29 | 30 | 31 | 33 | 34 | 35 | 36 | 37 | 1.8 38 | 39 | 44 | 45 | 46 | 47 | 48 | 49 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # TogetherScrollView 2 | 仿京东金融首页的有速率差的联动ScrollView 3 | 4 | 5 | ![image](https://upload-images.jianshu.io/upload_images/5444221-012a1fbc9413a5e1.gif?imageMogr2/auto-orient/strip) 6 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 26 5 | defaultConfig { 6 | applicationId "com.example.meiniepan.togetherscrollview" 7 | minSdkVersion 17 8 | targetSdkVersion 26 9 | versionCode 1 10 | versionName "1.0" 11 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 12 | } 13 | buildTypes { 14 | release { 15 | minifyEnabled false 16 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 17 | } 18 | } 19 | } 20 | allprojects { 21 | repositories { 22 | maven { url "https://jitpack.io" } 23 | google() 24 | } 25 | } 26 | dependencies { 27 | implementation fileTree(dir: 'libs', include: ['*.jar']) 28 | implementation 'com.android.support:appcompat-v7:26.1.0' 29 | implementation 'com.android.support.constraint:constraint-layout:1.0.2' 30 | testImplementation 'junit:junit:4.12' 31 | androidTestImplementation 'com.android.support.test:runner:1.0.1' 32 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1' 33 | compile 'com.github.ngreedy:tribe_lib:2.9.4' 34 | compile 'com.github.CymChad:BaseRecyclerViewAdapterHelper:2.9.30' 35 | } 36 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile 22 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/example/meiniepan/togetherscrollview/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.example.meiniepan.togetherscrollview; 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 | * Instrumented 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.example.meiniepan.togetherscrollview", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/meiniepan/togetherscrollview/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.example.meiniepan.togetherscrollview; 2 | 3 | import android.os.Bundle; 4 | import android.support.v7.app.AppCompatActivity; 5 | import android.support.v7.widget.RecyclerView; 6 | import android.view.LayoutInflater; 7 | import android.view.View; 8 | 9 | import com.example.meiniepan.togetherscrollview.widget.CommonUtil; 10 | import com.example.meiniepan.togetherscrollview.widget.ScrollViewListener; 11 | import com.example.meiniepan.togetherscrollview.widget.WalletFootAdapter; 12 | import com.example.meiniepan.togetherscrollview.widget.WalletFootRecyclerView; 13 | import com.example.meiniepan.togetherscrollview.widget.WalletHeadRecyclerView; 14 | import com.example.meiniepan.togetherscrollview.widget.WalletHeaderAdapter; 15 | import com.gs.buluo.common.utils.DensityUtils; 16 | 17 | import java.util.ArrayList; 18 | import java.util.List; 19 | 20 | /** 21 | * create by Solang on 2018/4/12 22 | * i love YuanJiao && WangYouRan 23 | */ 24 | public class MainActivity extends AppCompatActivity implements ScrollViewListener { 25 | WalletHeadRecyclerView rvHead; 26 | WalletFootRecyclerView rvFoot; 27 | private WalletHeaderAdapter adapter; 28 | private WalletFootAdapter adapterFoot; 29 | 30 | @Override 31 | protected void onCreate(Bundle savedInstanceState) { 32 | super.onCreate(savedInstanceState); 33 | setContentView(R.layout.activity_main); 34 | initUI(); 35 | } 36 | 37 | private void initUI() { 38 | rvHead = findViewById(R.id.rv_head); 39 | rvFoot = findViewById(R.id.rv_foot); 40 | rvFoot.setOnScrollViewListener(this); 41 | rvHead.setOnScrollViewListener(this); 42 | initRvHead(); 43 | initRvFoot(); 44 | } 45 | 46 | private void initRvHead() { 47 | List list = new ArrayList(); 48 | list.add("2"); 49 | list.add("3"); 50 | list.add("4"); 51 | 52 | adapter = new WalletHeaderAdapter(R.layout.item_wallet_header, list); 53 | rvHead.setAdapter(adapter); 54 | initHeadFoot(); 55 | } 56 | 57 | private void initRvFoot() { 58 | ArrayList list = new ArrayList<>(); 59 | list.add("2"); 60 | list.add("3"); 61 | list.add("4"); 62 | adapterFoot = new WalletFootAdapter(rvFoot); 63 | adapterFoot.setData(list); 64 | rvFoot.setAdapter(adapterFoot); 65 | } 66 | 67 | /** 68 | * 为上面的recyclerView添加头布局和尾布局 69 | */ 70 | private void initHeadFoot() { 71 | View head = LayoutInflater.from(this).inflate(R.layout.wallet_header_foot, rvHead, false); 72 | View foot = LayoutInflater.from(this).inflate(R.layout.wallet_header_foot, rvHead, false); 73 | int width = DensityUtils.dip2px(this, 20); 74 | int width1 = DensityUtils.dip2px(this, 40); 75 | 76 | RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) head.getLayoutParams(); 77 | params.width = width; 78 | head.setLayoutParams(params); 79 | adapter.addHeaderView(head, 0, 0); 80 | RecyclerView.LayoutParams params1 = (RecyclerView.LayoutParams) foot.getLayoutParams(); 81 | params1.width = width1; 82 | foot.setLayoutParams(params1); 83 | adapter.addFooterView(foot, 0, 0); 84 | } 85 | 86 | @Override 87 | public void onScrollChanged(Object scrollView, int x, int y) { 88 | int width1 = CommonUtil.getScreenWidth(this) - DensityUtils.dip2px(this, 60); 89 | int width2 = CommonUtil.getScreenWidth(this); 90 | if (scrollView == rvHead) { 91 | rvFoot.setmark(false); 92 | rvFoot.scrollTo(x * width2 / width1, y); 93 | } else if (scrollView == rvFoot) { 94 | rvHead.setmark(false); 95 | 96 | rvHead.scrollTo(x * width1 / width2, y); 97 | } 98 | rvHead.setmark(true); 99 | rvFoot.setmark(true); 100 | } 101 | } 102 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/meiniepan/togetherscrollview/widget/CommonUtil.java: -------------------------------------------------------------------------------- 1 | package com.example.meiniepan.togetherscrollview.widget; 2 | 3 | import android.annotation.TargetApi; 4 | import android.app.Activity; 5 | import android.content.Context; 6 | import android.graphics.Bitmap; 7 | import android.os.Build; 8 | import android.renderscript.Allocation; 9 | import android.renderscript.Element; 10 | import android.renderscript.RenderScript; 11 | import android.renderscript.ScriptIntrinsicBlur; 12 | import android.support.annotation.RequiresApi; 13 | import android.view.View; 14 | import android.view.ViewGroup; 15 | import android.view.WindowManager; 16 | import android.widget.ListAdapter; 17 | import android.widget.ListView; 18 | 19 | import java.io.UnsupportedEncodingException; 20 | import java.security.MessageDigest; 21 | import java.security.NoSuchAlgorithmException; 22 | import java.util.Random; 23 | 24 | /** 25 | * Created by hjn on 2016/11/10. 26 | */ 27 | public class CommonUtil { 28 | 29 | 30 | public static void backgroundAlpha(Activity activity, float bgAlpha) { 31 | WindowManager.LayoutParams lp = activity.getWindow().getAttributes(); 32 | lp.alpha = bgAlpha; //0.0-1.0 33 | activity.getWindow().setAttributes(lp); 34 | } 35 | 36 | public static String getMD5Str(String str) { 37 | MessageDigest messageDigest = null; 38 | 39 | try { 40 | messageDigest = MessageDigest.getInstance("MD5"); 41 | messageDigest.reset(); 42 | messageDigest.update(str.getBytes("UTF-8")); 43 | } catch (NoSuchAlgorithmException var5) { 44 | } catch (UnsupportedEncodingException var6) { 45 | var6.printStackTrace(); 46 | } 47 | 48 | byte[] byteArray = messageDigest.digest(); 49 | StringBuffer md5StrBuff = new StringBuffer(); 50 | 51 | for (int i = 0; i < byteArray.length; ++i) { 52 | if (Integer.toHexString(255 & byteArray[i]).length() == 1) { 53 | md5StrBuff.append("0").append(Integer.toHexString(255 & byteArray[i])); 54 | } else { 55 | md5StrBuff.append(Integer.toHexString(255 & byteArray[i])); 56 | } 57 | } 58 | 59 | return md5StrBuff.toString(); 60 | } 61 | 62 | public static void setListViewHeightBasedOnChildren(ListView listView) { 63 | ListAdapter listAdapter = listView.getAdapter(); 64 | if (listAdapter == null) { 65 | // pre-condition 66 | return; 67 | } 68 | 69 | int totalHeight = 0; 70 | for (int i = 0; i < listAdapter.getCount(); i++) { 71 | View listItem = listAdapter.getView(i, null, listView); 72 | listItem.measure(0, 0); 73 | totalHeight += listItem.getMeasuredHeight(); 74 | } 75 | 76 | ViewGroup.LayoutParams params = listView.getLayoutParams(); 77 | params.height = totalHeight 78 | + (listView.getDividerHeight() * (listAdapter.getCount() - 1)); 79 | listView.setLayoutParams(params); 80 | } 81 | 82 | public static String getRandomString(int length) { 83 | String base = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890"; 84 | Random random = new Random(); 85 | StringBuffer sbuffer = new StringBuffer(); 86 | for (int i = 0; i < length; i++) { 87 | int number = random.nextInt(base.length()); 88 | sbuffer.append(base.charAt(number)); 89 | } 90 | return sbuffer.toString(); 91 | } 92 | 93 | public static int getScreenWidth(Context context) { 94 | WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE); 95 | return wm.getDefaultDisplay().getWidth(); 96 | } 97 | 98 | public static int getScreenHeight(Context context) { 99 | WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE); 100 | return wm.getDefaultDisplay().getHeight(); 101 | } 102 | 103 | @TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1) 104 | @RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN_MR1) 105 | public static Bitmap getFlur(Context context, Bitmap sentBitmap) { 106 | Bitmap bitmap = sentBitmap.copy(sentBitmap.getConfig(), true); 107 | final RenderScript rs = RenderScript.create(context); 108 | final Allocation input = Allocation.createFromBitmap(rs, sentBitmap, Allocation.MipmapControl.MIPMAP_NONE, 109 | Allocation.USAGE_SCRIPT); 110 | final Allocation output = Allocation.createTyped(rs, input.getType()); 111 | final ScriptIntrinsicBlur script = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs)); 112 | script.setRadius(25 /* e.g. 3.f */); 113 | script.setInput(input); 114 | script.forEach(output); 115 | output.copyTo(bitmap); 116 | return bitmap; 117 | } 118 | 119 | } 120 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/meiniepan/togetherscrollview/widget/ScrollViewListener.java: -------------------------------------------------------------------------------- 1 | package com.example.meiniepan.togetherscrollview.widget; 2 | 3 | /** 4 | * Created by Solang on 2018/3/29. 5 | */ 6 | 7 | public interface ScrollViewListener { 8 | void onScrollChanged(T scrollView, int x, int y); 9 | } 10 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/meiniepan/togetherscrollview/widget/WalletFootAdapter.java: -------------------------------------------------------------------------------- 1 | package com.example.meiniepan.togetherscrollview.widget; 2 | 3 | import android.content.Context; 4 | import android.graphics.Color; 5 | import android.support.v7.widget.RecyclerView; 6 | import android.view.LayoutInflater; 7 | import android.view.View; 8 | import android.view.ViewGroup; 9 | import android.widget.TextView; 10 | 11 | 12 | import com.example.meiniepan.togetherscrollview.R; 13 | 14 | import java.util.ArrayList; 15 | import java.util.List; 16 | 17 | /** 18 | * Created by Solang on 2017/10/24. 19 | */ 20 | 21 | public class WalletFootAdapter extends RecyclerView.Adapter { 22 | private Context mContext; 23 | private List dataList = new ArrayList<>(); 24 | 25 | public WalletFootAdapter(RecyclerView recyclerView) { 26 | this.mContext = recyclerView.getContext(); 27 | } 28 | 29 | 30 | public void setData(List dataList) { 31 | if (null != dataList) { 32 | this.dataList.clear(); 33 | this.dataList.addAll(dataList); 34 | notifyDataSetChanged(); 35 | } 36 | } 37 | 38 | @Override 39 | public RecyclerHolder onCreateViewHolder(ViewGroup parent, int viewType) { 40 | View view = LayoutInflater.from(mContext).inflate(R.layout.id_rv_item_layout, parent, false); 41 | return new RecyclerHolder(view); 42 | } 43 | 44 | @Override 45 | public void onBindViewHolder(RecyclerHolder holder, int position) { 46 | // holder.textView.setText(dataList.get(position)); 47 | if (position % 2 == 1) 48 | holder.itemView.setBackgroundColor(Color.BLUE); 49 | else holder.itemView.setBackgroundColor(Color.CYAN); 50 | } 51 | 52 | @Override 53 | public int getItemCount() { 54 | return dataList.size(); 55 | } 56 | 57 | class RecyclerHolder extends RecyclerView.ViewHolder { 58 | TextView textView; 59 | 60 | private RecyclerHolder(View itemView) { 61 | super(itemView); 62 | // textView = (TextView) itemView.findViewById(R.id.tv__id_item_layout); 63 | } 64 | } 65 | } 66 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/meiniepan/togetherscrollview/widget/WalletFootRecyclerView.java: -------------------------------------------------------------------------------- 1 | package com.example.meiniepan.togetherscrollview.widget; 2 | 3 | import android.content.Context; 4 | import android.graphics.Rect; 5 | import android.hardware.SensorManager; 6 | import android.support.annotation.Nullable; 7 | import android.support.v7.widget.LinearLayoutManager; 8 | import android.support.v7.widget.RecyclerView; 9 | import android.util.AttributeSet; 10 | import android.util.Log; 11 | import android.view.ViewConfiguration; 12 | 13 | /** 14 | * Created by Solang on 2017/10/31. 15 | */ 16 | 17 | public class WalletFootRecyclerView extends RecyclerView { 18 | private LinearLayoutManager mLayoutManager; 19 | private int mItemWidth; 20 | private OnSelectListener mOnSelectListener; 21 | private int mSelected = -1; 22 | private ScrollViewListener scrollViewListener; 23 | private int sx = 0; 24 | private boolean isMark = true; 25 | 26 | public WalletFootRecyclerView(Context context) { 27 | super(context); 28 | } 29 | 30 | public WalletFootRecyclerView(Context context, @Nullable AttributeSet attrs) { 31 | super(context, attrs); 32 | mItemWidth = CommonUtil.getScreenWidth(getContext()); 33 | init(); 34 | } 35 | 36 | private void init() { 37 | mLayoutManager = new LinearLayoutManager(getContext(), LinearLayoutManager.HORIZONTAL, false); 38 | setLayoutManager(mLayoutManager); 39 | addOnScrollListener(new OnWheelScrollListener()); 40 | } 41 | 42 | public void setOnSelectListener(OnSelectListener listener) { 43 | mOnSelectListener = listener; 44 | } 45 | 46 | public void setOnScrollViewListener(ScrollViewListener scrollViewListener) { 47 | this.scrollViewListener = scrollViewListener; 48 | } 49 | 50 | 51 | @Override 52 | public boolean fling(int velocityX, int velocityY) { 53 | int v; 54 | int touchSlop = ViewConfiguration.get(getContext()).getScaledTouchSlop(); 55 | if (Math.abs(velocityX) <= 3*touchSlop) return false; 56 | mPhysicalCoeff = SensorManager.GRAVITY_EARTH // g (m/s^2) 57 | * 39.37f // inch/meter 58 | * getContext().getResources().getDisplayMetrics().density * 160.0f // pixels per inch 59 | * 0.84f; 60 | int firstVisiblePos = mLayoutManager.findFirstVisibleItemPosition(); 61 | if (firstVisiblePos == RecyclerView.NO_POSITION) { 62 | return false; 63 | } 64 | Rect rect = new Rect(); 65 | mLayoutManager.findViewByPosition(firstVisiblePos).getHitRect(rect); 66 | double n = getSplineFlingDistance(velocityX) / mItemWidth; 67 | int num = Double.valueOf(n).intValue(); 68 | if (velocityX > 0) 69 | v = Double.valueOf(getVelocityByDistance(num * mItemWidth + Math.abs(rect.right))).intValue(); 70 | else 71 | v = Double.valueOf(getVelocityByDistance(num * mItemWidth + Math.abs(rect.left))).intValue(); 72 | if (velocityX < 0) v = -v; 73 | return super.fling(v, velocityY); 74 | } 75 | 76 | private static final float INFLEXION = 0.35f; // Tension lines cross at (INFLEXION, 1) 77 | // Fling friction 78 | private static float mFlingFriction = ViewConfiguration.getScrollFriction(); 79 | private static float mPhysicalCoeff; 80 | private static float DECELERATION_RATE = (float) (Math.log(0.78) / Math.log(0.9)); 81 | 82 | private double getSplineDeceleration(int velocity) { 83 | return Math.log(INFLEXION * Math.abs(velocity) / (mFlingFriction * mPhysicalCoeff)); 84 | } 85 | 86 | private static double getSplineDecelerationByDistance(double distance) { 87 | final double decelMinusOne = DECELERATION_RATE - 1.0; 88 | return decelMinusOne * (Math.log(distance / (mFlingFriction * mPhysicalCoeff))) / DECELERATION_RATE; 89 | } 90 | 91 | //通过初始速度获取最终滑动距离 92 | private double getSplineFlingDistance(int velocity) { 93 | final double l = getSplineDeceleration(velocity); 94 | final double decelMinusOne = DECELERATION_RATE - 1.0; 95 | return mFlingFriction * mPhysicalCoeff * Math.exp(DECELERATION_RATE / decelMinusOne * l); 96 | } 97 | 98 | //通过需要滑动的距离获取初始速度 99 | public static int getVelocityByDistance(double distance) { 100 | final double l = getSplineDecelerationByDistance(distance); 101 | int velocity = (int) (Math.exp(l) * mFlingFriction * mPhysicalCoeff / INFLEXION); 102 | return Math.abs(velocity); 103 | } 104 | 105 | //获取滑动的时间 106 | /* Returns the duration, expressed in milliseconds */ 107 | private int getSplineFlingDuration(int velocity) { 108 | final double l = getSplineDeceleration(velocity); 109 | final double decelMinusOne = DECELERATION_RATE - 1.0; 110 | return (int) (1000.0 * Math.exp(l / decelMinusOne)); 111 | } 112 | 113 | @Override 114 | public void onScrolled(int dx, int dy) { 115 | super.onScrolled(dx, dy); 116 | sx = sx +dx; 117 | if (scrollViewListener != null && isMark) { 118 | scrollViewListener.onScrollChanged(this, sx, 0); 119 | } 120 | } 121 | 122 | @Override 123 | public void scrollTo(int x, int y) { 124 | scrollBy(x-sx,0); 125 | } 126 | 127 | public void setmark(boolean b) { 128 | isMark = b; 129 | } 130 | 131 | private class OnWheelScrollListener extends OnScrollListener { 132 | @Override 133 | public void onScrollStateChanged(RecyclerView recyclerView, int newState) { 134 | super.onScrollStateChanged(recyclerView, newState); 135 | 136 | if (newState == RecyclerView.SCROLL_STATE_IDLE) { 137 | int mmSelected; 138 | //当控件停止滚动时，获取可视范围第一个item的位置，滚动调整控件以使选中的item刚好处于正中间 139 | int firstVisiblePos = mLayoutManager.findFirstVisibleItemPosition(); 140 | if (firstVisiblePos == RecyclerView.NO_POSITION) { 141 | return; 142 | } 143 | Rect rect = new Rect(); 144 | mLayoutManager.findViewByPosition(firstVisiblePos).getHitRect(rect); 145 | if (Math.abs(rect.left) > mItemWidth / 2) { 146 | smoothScrollBy(rect.right, 0); 147 | mmSelected = firstVisiblePos + 1; 148 | } else { 149 | smoothScrollBy(rect.left, 0); 150 | mmSelected = firstVisiblePos; 151 | } 152 | if (Math.abs(rect.left) == 0 && mOnSelectListener != null && mmSelected != mSelected) { 153 | mSelected = mmSelected; 154 | mOnSelectListener.onSelect(mSelected); 155 | } 156 | } 157 | } 158 | } 159 | 160 | public interface OnSelectListener { 161 | void onSelect(int position); 162 | } 163 | } 164 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/meiniepan/togetherscrollview/widget/WalletHeadRecyclerView.java: -------------------------------------------------------------------------------- 1 | package com.example.meiniepan.togetherscrollview.widget; 2 | 3 | import android.content.Context; 4 | import android.graphics.Rect; 5 | import android.hardware.SensorManager; 6 | import android.support.annotation.Nullable; 7 | import android.support.v7.widget.LinearLayoutManager; 8 | import android.support.v7.widget.RecyclerView; 9 | import android.util.AttributeSet; 10 | import android.util.Log; 11 | import android.view.ViewConfiguration; 12 | 13 | import com.gs.buluo.common.utils.DensityUtils; 14 | 15 | 16 | /** 17 | * Created by Solang on 2017/10/31. 18 | */ 19 | 20 | public class WalletHeadRecyclerView extends RecyclerView { 21 | private LinearLayoutManager mLayoutManager; 22 | private int mItemWidth; 23 | private OnSelectListener mOnSelectListener; 24 | private int mSelected = -1; 25 | private ScrollViewListener scrollViewListener; 26 | private int sx = 0; 27 | private boolean isMark = true; 28 | 29 | public WalletHeadRecyclerView(Context context) { 30 | super(context); 31 | } 32 | 33 | public WalletHeadRecyclerView(Context context, @Nullable AttributeSet attrs) { 34 | super(context, attrs); 35 | mItemWidth = CommonUtil.getScreenWidth(getContext()) - DensityUtils.dip2px(getContext(), 60); 36 | init(); 37 | } 38 | 39 | private void init() { 40 | mLayoutManager = new LinearLayoutManager(getContext(), LinearLayoutManager.HORIZONTAL, false); 41 | setLayoutManager(mLayoutManager); 42 | addOnScrollListener(new OnWheelScrollListener()); 43 | } 44 | 45 | public void setOnSelectListener(OnSelectListener listener) { 46 | mOnSelectListener = listener; 47 | } 48 | 49 | public void setOnScrollViewListener(ScrollViewListener scrollViewListener) { 50 | this.scrollViewListener = scrollViewListener; 51 | } 52 | 53 | 54 | @Override 55 | public boolean fling(int velocityX, int velocityY) { 56 | //滑动系数 57 | mPhysicalCoeff = SensorManager.GRAVITY_EARTH // g (m/s^2) 58 | * 39.37f // inch/meter 59 | * getContext().getResources().getDisplayMetrics().density * 160.0f // pixels per inch 60 | * 0.84f; 61 | 62 | int v; 63 | int touchSlop = ViewConfiguration.get(getContext()).getScaledTouchSlop(); 64 | Log.e("=========", "x " + velocityX + " s " + touchSlop); 65 | if (Math.abs(velocityX) <= 3 * touchSlop) return false;//速率太低直接返回，过滤无效fling 66 | int firstVisiblePos = mLayoutManager.findFirstVisibleItemPosition(); 67 | if (firstVisiblePos == RecyclerView.NO_POSITION) { 68 | return false; 69 | } 70 | Rect rect = new Rect(); 71 | mLayoutManager.findViewByPosition(firstVisiblePos).getHitRect(rect); 72 | double n = getSplineFlingDistance(velocityX) / mItemWidth; 73 | int num = Double.valueOf(n).intValue(); 74 | //把double转化为int,通过整数num求出恰好滑动整数个item的初始速率 75 | if (velocityX > 0) 76 | v = Double.valueOf(getVelocityByDistance(num * mItemWidth + Math.abs(rect.right) - DensityUtils.dip2px(getContext(), 20))).intValue(); 77 | else 78 | v = Double.valueOf(getVelocityByDistance(num * mItemWidth + Math.abs(rect.left) + DensityUtils.dip2px(getContext(), 20))).intValue(); 79 | if (velocityX < 0) v = -v; 80 | return super.fling(v, velocityY); 81 | } 82 | 83 | private static final float INFLEXION = 0.35f; // Tension lines cross at (INFLEXION, 1) 84 | // Fling friction 85 | private static float mFlingFriction = ViewConfiguration.getScrollFriction(); 86 | private static float mPhysicalCoeff; 87 | private static float DECELERATION_RATE = (float) (Math.log(0.78) / Math.log(0.9)); 88 | 89 | private double getSplineDeceleration(int velocity) { 90 | return Math.log(INFLEXION * Math.abs(velocity) / (mFlingFriction * mPhysicalCoeff)); 91 | } 92 | 93 | private static double getSplineDecelerationByDistance(double distance) { 94 | final double decelMinusOne = DECELERATION_RATE - 1.0; 95 | return decelMinusOne * (Math.log(distance / (mFlingFriction * mPhysicalCoeff))) / DECELERATION_RATE; 96 | } 97 | 98 | //通过初始速度获取最终滑动距离 99 | private double getSplineFlingDistance(int velocity) { 100 | final double l = getSplineDeceleration(velocity); 101 | final double decelMinusOne = DECELERATION_RATE - 1.0; 102 | return mFlingFriction * mPhysicalCoeff * Math.exp(DECELERATION_RATE / decelMinusOne * l); 103 | } 104 | 105 | //通过需要滑动的距离获取初始速度 106 | public static int getVelocityByDistance(double distance) { 107 | final double l = getSplineDecelerationByDistance(distance); 108 | int velocity = (int) (Math.exp(l) * mFlingFriction * mPhysicalCoeff / INFLEXION); 109 | return Math.abs(velocity); 110 | } 111 | 112 | //获取滑动的时间 113 | /* Returns the duration, expressed in milliseconds */ 114 | private int getSplineFlingDuration(int velocity) { 115 | final double l = getSplineDeceleration(velocity); 116 | final double decelMinusOne = DECELERATION_RATE - 1.0; 117 | return (int) (1000.0 * Math.exp(l / decelMinusOne)); 118 | } 119 | 120 | @Override 121 | public void onScrolled(int dx, int dy) { 122 | super.onScrolled(dx, dy); 123 | sx = sx + dx; 124 | if (scrollViewListener != null && isMark) {//isMark防止无限嵌套滑动 125 | scrollViewListener.onScrollChanged(this, sx, 0); 126 | } 127 | } 128 | 129 | @Override 130 | public void scrollTo(int x, int y) { 131 | scrollBy(x - sx, 0); 132 | } 133 | 134 | public void setmark(boolean b) { 135 | isMark = b; 136 | } 137 | 138 | private class OnWheelScrollListener extends OnScrollListener { 139 | @Override 140 | public void onScrollStateChanged(RecyclerView recyclerView, int newState) { 141 | super.onScrollStateChanged(recyclerView, newState); 142 | 143 | if (newState == RecyclerView.SCROLL_STATE_IDLE) { 144 | int mmSelected; 145 | //当控件停止滚动时，获取可视范围第一个item的位置，滚动调整控件以使选中的item刚好处于正中间 146 | int firstVisiblePos = mLayoutManager.findFirstVisibleItemPosition(); 147 | if (firstVisiblePos == RecyclerView.NO_POSITION) { 148 | return; 149 | } 150 | Rect rect = new Rect(); 151 | mLayoutManager.findViewByPosition(firstVisiblePos).getHitRect(rect); 152 | Log.e("left1", rect.left + ""); 153 | if (rect.left == 0) return; 154 | if (Math.abs(rect.left) > mItemWidth / 2) { 155 | smoothScrollBy(rect.right - DensityUtils.dip2px(getContext(), 20), 0); 156 | mmSelected = firstVisiblePos + 1; 157 | } else { 158 | smoothScrollBy(rect.left - DensityUtils.dip2px(getContext(), 20), 0); 159 | mmSelected = firstVisiblePos; 160 | } 161 | //回弹结束后的回调 162 | if (Math.abs(rect.left) == 0 && mOnSelectListener != null && mmSelected != mSelected) { 163 | mSelected = mmSelected; 164 | mOnSelectListener.onSelect(mSelected); 165 | } 166 | } 167 | } 168 | } 169 | 170 | public interface OnSelectListener { 171 | void onSelect(int position); 172 | } 173 | } 174 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/meiniepan/togetherscrollview/widget/WalletHeaderAdapter.java: -------------------------------------------------------------------------------- 1 | package com.example.meiniepan.togetherscrollview.widget; 2 | 3 | import android.support.annotation.Nullable; 4 | import android.support.v7.widget.RecyclerView; 5 | import android.view.View; 6 | import android.view.ViewGroup; 7 | 8 | import com.chad.library.adapter.base.BaseQuickAdapter; 9 | import com.chad.library.adapter.base.BaseViewHolder; 10 | import com.example.meiniepan.togetherscrollview.R; 11 | import com.gs.buluo.common.utils.DensityUtils; 12 | 13 | import java.util.List; 14 | 15 | /** 16 | * Created by Solang on 2017/10/24. 17 | */ 18 | 19 | public class WalletHeaderAdapter extends BaseQuickAdapter { 20 | 21 | public WalletHeaderAdapter(int layoutResId, @Nullable List data) { 22 | super(layoutResId, data); 23 | } 24 | 25 | @Override 26 | protected void convert(BaseViewHolder helper, String item) { 27 | View view = helper.getView(R.id.ll); 28 | if (helper.getAdapterPosition() == 1) { 29 | view.setBackground(mContext.getResources().getDrawable(R.mipmap.wallet_blue_bac)); 30 | 31 | } else if (helper.getAdapterPosition() == 2) { 32 | view.setBackground(mContext.getResources().getDrawable(R.mipmap.wallet_orange_bac)); 33 | } else if (helper.getAdapterPosition() == 3) { 34 | view.setBackground(mContext.getResources().getDrawable(R.mipmap.wallet_blue_bac)); 35 | } 36 | 37 | } 38 | 39 | @Override 40 | protected View getItemView(int layoutResId, ViewGroup parent) { 41 | int width; 42 | width = CommonUtil.getScreenWidth(mContext) - DensityUtils.dip2px(mContext, 60); 43 | View view = mLayoutInflater.inflate(layoutResId, parent, false); 44 | RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) view.getLayoutParams(); 45 | params.width = width; 46 | view.setLayoutParams(params); 47 | return view; 48 | } 49 | } 50 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 12 | 13 | 19 | 22 | 25 | 26 | 27 | 28 | 34 | 35 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 | 170 | 171 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 10 | 11 | 15 | 16 | 22 | 23 | 27 | 28 | 33 | 34 | -------------------------------------------------------------------------------- /app/src/main/res/layout/id_rv_item_layout.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/layout/item_wallet_header.xml: -------------------------------------------------------------------------------- 1 | 8 | 9 | 19 | 20 | 21 | 22 | 23 | -------------------------------------------------------------------------------- /app/src/main/res/layout/wallet_header_foot.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: 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https://raw.githubusercontent.com/meiniepan/TogetherScrollView/bd6a98587621bbb6d2919c6a36bb81c967b42acb/app/src/main/res/mipmap-xhdpi/wallet_orange_bac.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/meiniepan/TogetherScrollView/bd6a98587621bbb6d2919c6a36bb81c967b42acb/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/meiniepan/TogetherScrollView/bd6a98587621bbb6d2919c6a36bb81c967b42acb/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/meiniepan/TogetherScrollView/bd6a98587621bbb6d2919c6a36bb81c967b42acb/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/meiniepan/TogetherScrollView/bd6a98587621bbb6d2919c6a36bb81c967b42acb/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | TogetherScrollView 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/test/java/com/example/meiniepan/togetherscrollview/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.example.meiniepan.togetherscrollview; 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 | 5 | repositories { 6 | google() 7 | jcenter() 8 | } 9 | dependencies { 10 | classpath 'com.android.tools.build:gradle:3.0.0' 11 | 12 | 13 | // NOTE: Do not place your application dependencies here; they belong 14 | // in the individual module build.gradle files 15 | } 16 | } 17 | 18 | allprojects { 19 | repositories { 20 | google() 21 | jcenter() 22 | } 23 | } 24 | 25 | task clean(type: Delete) { 26 | delete rootProject.buildDir 27 | } 28 | -------------------------------------------------------------------------------- /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/meiniepan/TogetherScrollView/bd6a98587621bbb6d2919c6a36bb81c967b42acb/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Thu Apr 12 15:02:46 CST 2018 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-4.1-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' 2 | --------------------------------------------------------------------------------