├── .gitignore ├── .idea ├── compiler.xml ├── copyright │ └── profiles_settings.xml ├── gradle.xml ├── misc.xml ├── modules.xml └── runConfigurations.xml ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── wind │ │ └── windlinkrecycleview │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── wind │ │ │ └── windlinkrecycleview │ │ │ ├── CheckListener.java │ │ │ ├── CityContract.java │ │ │ ├── ItemHeaderDecoration.java │ │ │ ├── MainActivity.java │ │ │ ├── MyDividerItemDecoration.java │ │ │ ├── Utils.java │ │ │ ├── adapter │ │ │ ├── CityRvAdapter.java │ │ │ ├── ProvinceRvAdapter.java │ │ │ └── RvAdapter.java │ │ │ ├── listener │ │ │ └── ItemClickListener.java │ │ │ ├── model │ │ │ └── CityBean.java │ │ │ ├── presenter │ │ │ └── CityPresenter.java │ │ │ └── view │ │ │ └── CityFragment.java │ └── res │ │ ├── drawable │ │ ├── dividerline.xml │ │ └── show.gif │ │ ├── layout │ │ ├── activity_main.xml │ │ ├── fragment_city.xml │ │ ├── item_city.xml │ │ ├── item_province.xml │ │ └── item_title.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 │ │ ├── mipmap-xxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ ├── arrow_right.png │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ └── values │ │ ├── arrays.xml │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── wind │ └── windlinkrecycleview │ └── 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/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 17 | 18 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 19 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 46 | 47 | 48 | 49 | 50 | 1.8 51 | 52 | 57 | 58 | 59 | 60 | 61 | 62 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # WindLinkRecycleView 2 | MVP框架下的RecycleView的双列表的城市选择联动与悬停，适合一切二级联动。 3 | ---- 4 | 实现功能： 5 | ---- 6 | 1.点击左边省份，省份背景改变，顶部显示省份悬停，下面显示省份的城市；
7 | 2.滑动右边的城市，顶部省份悬停，左边随着省份的改变而改变；
8 | 3.所有控件可点击；
9 | 4.仿官方mvpdemo的mvp框架；
10 | 5.snackbar的使用。
11 | 12 | 13 | 14 | 15 | ![image](https://github.com/Simon986793021/WindLinkRecycleView/blob/master/app/src/main/res/drawable/show.gif) 16 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 25 5 | buildToolsVersion "25.0.3" 6 | defaultConfig { 7 | applicationId "com.wind.windlinkrecycleview" 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-v7:25.3.1' 28 | compile 'com.android.support:design:25.3.1' 29 | compile 'com.android.support:recyclerview-v7:25.3.1' 30 | compile 'com.android.support.constraint:constraint-layout:1.0.2' 31 | testCompile 'junit:junit:4.12' 32 | } 33 | -------------------------------------------------------------------------------- /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 E:\Android-SDK/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | 19 | # Uncomment this to preserve the line number information for 20 | # debugging stack traces. 21 | #-keepattributes SourceFile,LineNumberTable 22 | 23 | # If you keep the line number information, uncomment this to 24 | # hide the original source file name. 25 | #-renamesourcefileattribute SourceFile 26 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/wind/windlinkrecycleview/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.wind.windlinkrecycleview; 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.wind.windlinkrecycleview", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 12 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | -------------------------------------------------------------------------------- /app/src/main/java/com/wind/windlinkrecycleview/CheckListener.java: -------------------------------------------------------------------------------- 1 | package com.wind.windlinkrecycleview; 2 | 3 | /** 4 | * Created by zhangcong on 2017/7/26. 5 | */ 6 | 7 | public interface CheckListener { 8 | void check(int position,boolean isScroll); 9 | } 10 | -------------------------------------------------------------------------------- /app/src/main/java/com/wind/windlinkrecycleview/CityContract.java: -------------------------------------------------------------------------------- 1 | package com.wind.windlinkrecycleview; 2 | 3 | /** 4 | * Created by zhangcong on 2017/7/24. 5 | */ 6 | 7 | public interface CityContract { 8 | interface View 9 | { 10 | void setPresenter(Presenter presenter); 11 | void showSnackBar(); 12 | void showCity(); 13 | } 14 | interface Presenter { 15 | void start(); 16 | } 17 | } 18 | -------------------------------------------------------------------------------- /app/src/main/java/com/wind/windlinkrecycleview/ItemHeaderDecoration.java: -------------------------------------------------------------------------------- 1 | package com.wind.windlinkrecycleview; 2 | 3 | /** 4 | * Created by zhangcong on 2017/7/26. 5 | */ 6 | 7 | import android.content.Context; 8 | import android.graphics.Canvas; 9 | import android.graphics.Paint; 10 | import android.graphics.Rect; 11 | import android.os.Build; 12 | import android.support.annotation.RequiresApi; 13 | import android.support.v7.widget.LinearLayoutManager; 14 | import android.support.v7.widget.RecyclerView; 15 | import android.text.TextUtils; 16 | import android.util.Log; 17 | import android.util.TypedValue; 18 | import android.view.LayoutInflater; 19 | import android.view.View; 20 | import android.view.ViewGroup; 21 | import android.widget.TextView; 22 | 23 | 24 | 25 | import com.wind.windlinkrecycleview.model.CityBean; 26 | 27 | import java.util.List; 28 | 29 | public class ItemHeaderDecoration extends RecyclerView.ItemDecoration { 30 | private List mDatas; 31 | private LayoutInflater mInflater; 32 | private int mTitleHeight; 33 | private CheckListener mCheckListener; 34 | private Context context; 35 | 36 | public static String currentTag = "0"; 37 | 38 | public void setCheckListener(CheckListener checkListener) { 39 | mCheckListener = checkListener; 40 | } 41 | 42 | public ItemHeaderDecoration(Context context, List datas) { 43 | super(); 44 | this.context=context; 45 | this.mDatas = datas; 46 | Paint paint = new Paint(); 47 | mTitleHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 30, context.getResources().getDisplayMetrics()); 48 | int titleFontSize = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, 16, context.getResources().getDisplayMetrics()); 49 | paint.setTextSize(titleFontSize); 50 | paint.setAntiAlias(true); 51 | mInflater = LayoutInflater.from(context); 52 | } 53 | 54 | 55 | public ItemHeaderDecoration setData(List mDatas) { 56 | this.mDatas = mDatas; 57 | return this; 58 | } 59 | 60 | public static void setCurrentTag(String currentTag) { 61 | ItemHeaderDecoration.currentTag = currentTag; 62 | } 63 | 64 | @Override 65 | public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) { 66 | super.getItemOffsets(outRect, view, parent, state); 67 | } 68 | 69 | @Override 70 | public void onDraw(Canvas c, RecyclerView parent, RecyclerView.State state) { 71 | super.onDraw(c, parent, state); 72 | } 73 | 74 | @RequiresApi(api = Build.VERSION_CODES.KITKAT) 75 | @Override 76 | public void onDrawOver(Canvas c, final RecyclerView parent, RecyclerView.State state) { 77 | int pos = ((LinearLayoutManager) (parent.getLayoutManager())).findFirstVisibleItemPosition(); 78 | String tag = mDatas.get(pos).getTag(); 79 | Log.i("zhangcong",tag); 80 | View child = parent.findViewHolderForLayoutPosition(pos).itemView; 81 | boolean flag = false; 82 | if ((pos + 1) < mDatas.size()) { 83 | String suspensionTag = mDatas.get(pos + 1).getTag(); 84 | if (null != tag && !tag.equals(suspensionTag)) { 85 | if (child.getHeight() + child.getTop() < mTitleHeight) { 86 | c.save(); 87 | flag = true; 88 | c.translate(0, child.getHeight() + child.getTop() - mTitleHeight); 89 | } 90 | } 91 | } 92 | 93 | View topTitleView = mInflater.inflate(R.layout.item_title, parent, false); 94 | TextView tvTitle = (TextView) topTitleView.findViewById(R.id.tv_title); 95 | String [] province =context.getResources().getStringArray(R.array.province); 96 | tvTitle.setText(province[Integer.parseInt(tag)]); 97 | int toDrawWidthSpec;//用于测量的widthMeasureSpec 98 | int toDrawHeightSpec;//用于测量的heightMeasureSpec 99 | RecyclerView.LayoutParams lp = (RecyclerView.LayoutParams) topTitleView.getLayoutParams(); 100 | if (lp == null) { 101 | lp = new RecyclerView.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);//这里是根据复杂布局layout的width height，new一个Lp 102 | topTitleView.setLayoutParams(lp); 103 | } 104 | topTitleView.setLayoutParams(lp); 105 | if (lp.width == ViewGroup.LayoutParams.MATCH_PARENT) { 106 | //如果是MATCH_PARENT，则用父控件能分配的最大宽度和EXACTLY构建MeasureSpec。 107 | toDrawWidthSpec = View.MeasureSpec.makeMeasureSpec(parent.getWidth() - parent.getPaddingLeft() - parent.getPaddingRight(), View.MeasureSpec.EXACTLY); 108 | } else if (lp.width == ViewGroup.LayoutParams.WRAP_CONTENT) { 109 | //如果是WRAP_CONTENT，则用父控件能分配的最大宽度和AT_MOST构建MeasureSpec。 110 | toDrawWidthSpec = View.MeasureSpec.makeMeasureSpec(parent.getWidth() - parent.getPaddingLeft() - parent.getPaddingRight(), View.MeasureSpec.AT_MOST); 111 | } else { 112 | //否则则是具体的宽度数值，则用这个宽度和EXACTLY构建MeasureSpec。 113 | toDrawWidthSpec = View.MeasureSpec.makeMeasureSpec(lp.width, View.MeasureSpec.EXACTLY); 114 | } 115 | //高度同理 116 | if (lp.height == ViewGroup.LayoutParams.MATCH_PARENT) { 117 | toDrawHeightSpec = View.MeasureSpec.makeMeasureSpec(parent.getHeight() - parent.getPaddingTop() - parent.getPaddingBottom(), View.MeasureSpec.EXACTLY); 118 | } else if (lp.height == ViewGroup.LayoutParams.WRAP_CONTENT) { 119 | toDrawHeightSpec = View.MeasureSpec.makeMeasureSpec(parent.getHeight() - parent.getPaddingTop() - parent.getPaddingBottom(), View.MeasureSpec.AT_MOST); 120 | } else { 121 | toDrawHeightSpec = View.MeasureSpec.makeMeasureSpec(mTitleHeight, View.MeasureSpec.EXACTLY); 122 | } 123 | //依次调用 measure,layout,draw方法，将复杂头部显示在屏幕上。 124 | topTitleView.measure(toDrawWidthSpec, toDrawHeightSpec); 125 | topTitleView.layout(parent.getPaddingLeft(), parent.getPaddingTop(), parent.getPaddingLeft() + topTitleView.getMeasuredWidth(), parent.getPaddingTop() + topTitleView.getMeasuredHeight()); 126 | topTitleView.draw(c);//Canvas默认在视图顶部，无需平移，直接绘制 127 | if (flag) 128 | c.restore();//恢复画布到之前保存的状态 129 | /* 130 | 如果左边的item的position与右边的tag不同，则将tag赋值给item的position，然后调用check方法实现左边联动 131 | */ 132 | if (!TextUtils.equals(tag, currentTag)) { 133 | currentTag = tag; 134 | Log.i("zhangcong",currentTag); 135 | Integer integer = Integer.valueOf(currentTag); 136 | mCheckListener.check(integer, false); 137 | } 138 | 139 | } 140 | } 141 | -------------------------------------------------------------------------------- /app/src/main/java/com/wind/windlinkrecycleview/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.wind.windlinkrecycleview; 2 | 3 | import android.support.design.widget.Snackbar; 4 | import android.support.v4.app.FragmentTransaction; 5 | import android.support.v7.app.AppCompatActivity; 6 | import android.os.Bundle; 7 | import android.support.v7.widget.DefaultItemAnimator; 8 | import android.support.v7.widget.LinearLayoutManager; 9 | import android.support.v7.widget.RecyclerView; 10 | import android.util.Log; 11 | import android.view.View; 12 | 13 | import com.wind.windlinkrecycleview.adapter.ProvinceRvAdapter; 14 | import com.wind.windlinkrecycleview.listener.ItemClickListener; 15 | import com.wind.windlinkrecycleview.presenter.CityPresenter; 16 | import com.wind.windlinkrecycleview.view.CityFragment; 17 | 18 | import java.util.Arrays; 19 | import java.util.List; 20 | 21 | public class MainActivity extends AppCompatActivity implements CheckListener{ 22 | private RecyclerView recycleview; 23 | public ProvinceRvAdapter adapter; 24 | private CityFragment cityFragment; 25 | private LinearLayoutManager manager; 26 | private int mposition; 27 | @Override 28 | protected void onCreate(Bundle savedInstanceState) { 29 | super.onCreate(savedInstanceState); 30 | setContentView(R.layout.activity_main); 31 | initView(); 32 | initData(); 33 | new CityPresenter(cityFragment); 34 | } 35 | 36 | @Override 37 | protected void onResume() { 38 | super.onResume(); 39 | 40 | 41 | } 42 | 43 | private void initData() { 44 | String [] province=getResources().getStringArray(R.array.province);//获取省份 45 | final List list= Arrays.asList(province); 46 | /* 47 | 适配数据和设置监听事件 48 | */ 49 | adapter=new ProvinceRvAdapter(this, list, new ItemClickListener() { 50 | @Override 51 | public void onItemClick(View view, int position) { 52 | Utils.showSnackBar(recycleview,list.get(position)); 53 | mposition=position; 54 | startMove(position,true); 55 | Log.i(">>>>>>","position:"+position); 56 | moveToCenter(position); 57 | } 58 | }); 59 | recycleview.setAdapter(adapter); 60 | addRightData(); 61 | 62 | } 63 | //将当前选中的item居中 64 | public void moveToCenter(int position) { 65 | //将点击的position转换为当前屏幕上可见的item的位置以便于计算距离顶部的高度，从而进行移动居中 66 | Log.i(">>>>>>>>>",position - manager.findFirstVisibleItemPosition()+"eeeee"); 67 | int itemPosition=position-manager.findFirstVisibleItemPosition(); 68 | /* 69 | 当往上滑动太快，会出现itemPosition为-1的情况。做下判断 70 | */ 71 | if (0{ 18 | public CityRvAdapter(Context context, List list, ItemClickListener listener) { 19 | super(context, list, listener); 20 | } 21 | 22 | @Override 23 | protected RvHolder getHolder(View view, int viewType) { 24 | return new CityHolder(view,viewType,listener); 25 | } 26 | 27 | @Override 28 | public int getItemViewType(int position) { 29 | return list.get(position).isTitle() ? 0 : 1; 30 | } 31 | 32 | @Override 33 | protected int getLayoutId(int viewType) { 34 | return viewType==0 ? R.layout.item_title:R.layout.item_city; 35 | } 36 | private class CityHolder extends RvHolder 37 | { 38 | private TextView title; 39 | private TextView city; 40 | 41 | public CityHolder(View itemView, int type,ItemClickListener listener) { 42 | super(itemView,type, listener); 43 | switch (type) 44 | { 45 | case 0: 46 | title= (TextView) itemView.findViewById(R.id.tv_title); 47 | break; 48 | case 1: 49 | city= (TextView) itemView.findViewById(R.id.tv_city); 50 | break; 51 | default: 52 | break; 53 | } 54 | } 55 | 56 | @Override 57 | public void bindHolder(CityBean cityBean, int position) { 58 | int itemViewTtpe=CityRvAdapter.this.getItemViewType(position); 59 | switch (itemViewTtpe) 60 | { 61 | case 0: 62 | title.setText(list.get(position).getProvince()); 63 | break; 64 | case 1: 65 | city.setText(list.get(position).getCity()); 66 | break; 67 | case 2: 68 | break; 69 | } 70 | } 71 | } 72 | 73 | } 74 | -------------------------------------------------------------------------------- /app/src/main/java/com/wind/windlinkrecycleview/adapter/ProvinceRvAdapter.java: -------------------------------------------------------------------------------- 1 | package com.wind.windlinkrecycleview.adapter; 2 | 3 | import android.content.Context; 4 | import android.graphics.Color; 5 | import android.support.v7.widget.RecyclerView; 6 | import android.util.Log; 7 | import android.view.View; 8 | import android.widget.TextView; 9 | 10 | import com.wind.windlinkrecycleview.R; 11 | import com.wind.windlinkrecycleview.listener.ItemClickListener; 12 | 13 | import java.util.List; 14 | 15 | /** 16 | * Created by zhangcong on 2017/7/24. 17 | */ 18 | 19 | public class ProvinceRvAdapter extends RvAdapter { 20 | private int clickPositon; 21 | public ProvinceRvAdapter(Context context, List list,ItemClickListener listener) { 22 | super(context, list,listener); 23 | } 24 | public ProvinceRvAdapter() 25 | { 26 | super(); 27 | } 28 | public void setClickPositon(int position) 29 | { 30 | clickPositon=position; 31 | Log.i("SIMON","clickposition"+clickPositon); 32 | notifyDataSetChanged();//更新view，否则点击背景不换 33 | } 34 | @Override 35 | protected RvHolder getHolder(View view, int viewType) { 36 | return new ProvinceHolder(view,viewType,listener); 37 | } 38 | 39 | @Override 40 | protected int getLayoutId(int viewType) { 41 | return R.layout.item_province; 42 | } 43 | private class ProvinceHolder extends RvHolder 44 | { 45 | private TextView textView; 46 | private View view; 47 | public ProvinceHolder(View itemView, int type,ItemClickListener listener) { 48 | super(itemView,type, listener); 49 | view=itemView; 50 | textView= (TextView) view.findViewById(R.id.tv_province); 51 | } 52 | 53 | @Override 54 | public void bindHolder(String s, int position) { 55 | 56 | Log.i(">>>>>>","click"+clickPositon); 57 | if (position==clickPositon) 58 | { 59 | view.setBackgroundColor(Color.parseColor("#9EABF4")); 60 | textView.setTextColor(Color.parseColor("#ffffff")); 61 | } 62 | else { 63 | view.setBackgroundColor(Color.parseColor("#00FFFFFF"));//设置为透明的，因为白色会覆盖分割线 64 | textView.setTextColor(Color.parseColor("#1e1d1d")); 65 | } 66 | textView.setText(s); 67 | } 68 | } 69 | } 70 | -------------------------------------------------------------------------------- /app/src/main/java/com/wind/windlinkrecycleview/adapter/RvAdapter.java: -------------------------------------------------------------------------------- 1 | package com.wind.windlinkrecycleview.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 | 9 | import com.wind.windlinkrecycleview.listener.ItemClickListener; 10 | 11 | import java.util.List; 12 | 13 | /** 14 | * Created by zhangcong on 2017/7/24. 15 | * 当item有不同的布局时，抽象出来的类 16 | */ 17 | 18 | public abstract class RvAdapter extends RecyclerView.Adapter { 19 | private Context context; 20 | protected List list; 21 | protected ItemClickListener listener; 22 | public RvAdapter(Context context,List list,ItemClickListener listener) 23 | { 24 | this.context=context; 25 | this.list=list; 26 | this.listener=listener; 27 | } 28 | public RvAdapter() 29 | { 30 | 31 | } 32 | /* 33 | called when RecyclerView needs a new {@link ViewHolder} of the given type to represent 34 | an item. 35 | */ 36 | @Override 37 | public RvHolder onCreateViewHolder(ViewGroup parent, int viewType) { 38 | View view= LayoutInflater.from(parent.getContext()).inflate(getLayoutId(viewType),parent,false); 39 | return getHolder(view,viewType); 40 | } 41 | 42 | protected abstract RvHolder getHolder(View view, int viewType); 43 | 44 | protected abstract int getLayoutId(int viewType); 45 | /* 46 | 展示数据被回调 47 | */ 48 | @Override 49 | public void onBindViewHolder(RvHolder holder, int position) { 50 | holder.bindHolder(list.get(position),position); 51 | holder.itemView.setTag(position); 52 | } 53 | 54 | @Override 55 | public int getItemViewType(int position) { 56 | return 0; 57 | } 58 | 59 | @Override 60 | public int getItemCount() { 61 | return list == null ? 0 : list.size(); 62 | } 63 | public abstract class RvHolder extends RecyclerView.ViewHolder 64 | { 65 | protected ItemClickListener clickListener; 66 | public RvHolder(View itemView ,int type,ItemClickListener listener) { 67 | super(itemView); 68 | clickListener=listener; 69 | itemView.setOnClickListener(new View.OnClickListener() { 70 | @Override 71 | public void onClick(View v) { 72 | clickListener.onItemClick(v, (int) v.getTag()); 73 | } 74 | }); 75 | } 76 | public abstract void bindHolder(T t,int position); 77 | } 78 | } 79 | -------------------------------------------------------------------------------- /app/src/main/java/com/wind/windlinkrecycleview/listener/ItemClickListener.java: -------------------------------------------------------------------------------- 1 | package com.wind.windlinkrecycleview.listener; 2 | 3 | import android.view.View; 4 | 5 | /** 6 | * Created by zhangcong on 2017/7/24. 7 | */ 8 | 9 | public interface ItemClickListener { 10 | void onItemClick(View view , int position); 11 | } 12 | -------------------------------------------------------------------------------- /app/src/main/java/com/wind/windlinkrecycleview/model/CityBean.java: -------------------------------------------------------------------------------- 1 | package com.wind.windlinkrecycleview.model; 2 | 3 | /** 4 | * Created by zhangcong on 2017/7/24. 5 | */ 6 | 7 | public class CityBean { 8 | public String city; 9 | public boolean isTitle;//判断是否为省份，来进行加载数据 10 | public String province; 11 | public String tag;//一个position，同时将城市与省份绑定 12 | public void setTitle(boolean title) 13 | { 14 | isTitle=title; 15 | } 16 | public void setProvince (String province) 17 | { 18 | this.province=province; 19 | 20 | } 21 | public String getProvince() 22 | { 23 | return province; 24 | } 25 | public boolean isTitle() 26 | { 27 | return isTitle; 28 | } 29 | public void setCity(String city) 30 | { 31 | this.city=city; 32 | } 33 | public String getCity() 34 | { 35 | return city; 36 | } 37 | public void setTag(String tag) 38 | { 39 | this.tag=tag; 40 | } 41 | public String getTag() 42 | { 43 | return tag; 44 | } 45 | } 46 | -------------------------------------------------------------------------------- /app/src/main/java/com/wind/windlinkrecycleview/presenter/CityPresenter.java: -------------------------------------------------------------------------------- 1 | package com.wind.windlinkrecycleview.presenter; 2 | 3 | import com.wind.windlinkrecycleview.CityContract; 4 | 5 | /** 6 | * Created by zhangcong on 2017/7/24. 7 | */ 8 | 9 | public class CityPresenter implements CityContract.Presenter { 10 | private CityContract.View cityView; 11 | public CityPresenter(CityContract.View cityview) 12 | { 13 | this.cityView=cityview; 14 | cityView.setPresenter(this); 15 | } 16 | 17 | @Override 18 | public void start() { 19 | showCity(); 20 | } 21 | 22 | private void showCity() { 23 | cityView.showCity(); 24 | } 25 | 26 | } 27 | -------------------------------------------------------------------------------- /app/src/main/java/com/wind/windlinkrecycleview/view/CityFragment.java: -------------------------------------------------------------------------------- 1 | package com.wind.windlinkrecycleview.view; 2 | 3 | import android.content.Context; 4 | import android.os.Bundle; 5 | import android.support.annotation.Nullable; 6 | import android.support.v4.app.Fragment; 7 | import android.support.v7.widget.GridLayoutManager; 8 | import android.support.v7.widget.LinearLayoutManager; 9 | import android.support.v7.widget.RecyclerView; 10 | import android.util.Log; 11 | import android.view.LayoutInflater; 12 | import android.view.View; 13 | import android.view.ViewGroup; 14 | 15 | import com.wind.windlinkrecycleview.CheckListener; 16 | import com.wind.windlinkrecycleview.CityContract; 17 | import com.wind.windlinkrecycleview.ItemHeaderDecoration; 18 | import com.wind.windlinkrecycleview.MainActivity; 19 | import com.wind.windlinkrecycleview.R; 20 | import com.wind.windlinkrecycleview.Utils; 21 | import com.wind.windlinkrecycleview.adapter.CityRvAdapter; 22 | import com.wind.windlinkrecycleview.adapter.ProvinceRvAdapter; 23 | import com.wind.windlinkrecycleview.listener.ItemClickListener; 24 | import com.wind.windlinkrecycleview.model.CityBean; 25 | import com.wind.windlinkrecycleview.presenter.CityPresenter; 26 | 27 | import java.util.ArrayList; 28 | import java.util.Arrays; 29 | import java.util.List; 30 | 31 | /** 32 | * Created by zhangcong on 2017/7/24. 33 | */ 34 | 35 | public class CityFragment extends Fragment implements CityContract.View ,CheckListener{ 36 | private CityContract.Presenter mpresenter; 37 | private RecyclerView recyclerView; 38 | private GridLayoutManager gridLayoutManager; 39 | private CityRvAdapter adapter; 40 | private List list=new ArrayList<>(); 41 | private int moveCounts; 42 | public List citylist; 43 | public boolean move=false; 44 | private CheckListener checkListener; 45 | @Override 46 | public void onResume() { 47 | super.onResume(); 48 | 49 | 50 | } 51 | 52 | @Nullable 53 | @Override 54 | public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { 55 | View view=inflater.inflate(R.layout.fragment_city,container,false); 56 | recyclerView= (RecyclerView) view.findViewById(R.id.rv_city); 57 | recyclerView.addOnScrollListener(new RecyclerViewListener()); 58 | mpresenter.start(); 59 | Log.i("simonsimon","resume"); 60 | return view; 61 | 62 | } 63 | 64 | @Override 65 | public void onCreate(@Nullable Bundle savedInstanceState) { 66 | super.onCreate(savedInstanceState); 67 | } 68 | 69 | 70 | @Override 71 | public void setPresenter(CityContract.Presenter presenter) { 72 | mpresenter=presenter; 73 | } 74 | 75 | @Override 76 | public void showSnackBar() { 77 | // Utils.showSnackBar(view,); 78 | } 79 | @Override 80 | public void showCity() { 81 | Log.i("simonsimon","showcity"); 82 | Context context=getActivity(); 83 | initData(context.getResources().getStringArray(R.array.province)); 84 | 85 | gridLayoutManager=new GridLayoutManager(context,3); 86 | gridLayoutManager.setSpanSizeLookup(new GridLayoutManager.SpanSizeLookup() { 87 | @Override 88 | public int getSpanSize(int position) { 89 | return list.get(position).isTitle ? 3 : 1 ; 90 | } 91 | }); 92 | recyclerView.setLayoutManager(gridLayoutManager); 93 | adapter=new CityRvAdapter(context, list, new ItemClickListener() { 94 | @Override 95 | public void onItemClick(View view, int position) { 96 | switch (view.getId()) 97 | {case R.id.root: 98 | Utils.showSnackBar(recyclerView,list.get(position).getProvince());//需要传入的是父view 99 | break; 100 | case R.id.ll_city: 101 | Utils.showSnackBar(recyclerView,list.get(position).getCity()); 102 | break; 103 | } 104 | 105 | } 106 | }); 107 | ItemHeaderDecoration decoration=new ItemHeaderDecoration(context,list); 108 | decoration.setData(list); 109 | recyclerView.addItemDecoration(decoration); 110 | decoration.setCheckListener(checkListener); 111 | recyclerView.setAdapter(adapter); 112 | } 113 | /* 114 | 获取左边点击，右边滑动的距离 115 | */ 116 | public void setCounts(int counts) 117 | { 118 | moveCounts=counts; 119 | moveToPosition(moveCounts); 120 | Log.i("<<<<<<","count:"+moveCounts); 121 | } 122 | /* 123 | 移动到指定位置 124 | */ 125 | private void moveToPosition(int moveCounts) { 126 | int firstItem=gridLayoutManager.findFirstVisibleItemPosition();//获取屏幕可见的第一个item的position 127 | int lastItem=gridLayoutManager.findLastVisibleItemPosition();//获取屏幕可见的最后一个item的position 128 | if (moveCounts(); 174 | citylist.add(new String[]{"深圳","东莞","广州","韶关","汕头","肇庆","惠州"}); 175 | citylist.add(new String[]{"哈尔滨","尚志","五常","海伦"}); 176 | citylist.add(new String[]{"南昌","赣州","宜春","吉安"}); 177 | citylist.add(new String[]{"沈阳","大连","鞍山","丹东"}); 178 | citylist.add(new String[]{"呼和浩特","包头","赤峰","鄂尔多斯"}); 179 | citylist.add(new String[]{"银川","石嘴山","吴忠","中卫"}); 180 | citylist.add(new String[]{"太原","大同","运城","临汾"}); 181 | citylist.add(new String[]{"西安","宝鸡","咸阳","延安"}); 182 | citylist.add(new String[]{"拉萨","日喀则","那曲","巴青"}); 183 | citylist.add(new String[]{"昆明","大理","丽江","普洱"}); 184 | citylist.add(new String[]{"兰州","天水","白银","平凉"}); 185 | citylist.add(new String[]{"南宁","柳州","桂林","钦州"}); 186 | citylist.add(new String[]{"海口","三亚","三沙","琼海"}); 187 | for (int i=0;i>>>>>",list.get(2).city.toString()); 206 | Log.i(">>>>>>",citylist.size()+""); 207 | Log.i(">>>>>>",list.size()+"size"); 208 | } 209 | @Override 210 | public void check(int position, boolean isScroll) { 211 | checkListener.check(position,isScroll); 212 | } 213 | public void setCheck(CheckListener listener) 214 | { 215 | this.checkListener=listener; 216 | } 217 | 218 | class RecyclerViewListener extends RecyclerView.OnScrollListener{ 219 | /* 220 | 监听回调，滑动结束回调。 221 | */ 222 | @Override 223 | public void onScrolled(RecyclerView recyclerView, int dx, int dy) { 224 | super.onScrolled(recyclerView, dx, dy); 225 | //在这里进行第二次滚动（最后的100米！） 226 | if (move ){ 227 | move = false; 228 | //获取要置顶的项在当前屏幕的位置，moveCount是记录的要置顶项在RecyclerView中的位置 229 | int n = moveCounts - gridLayoutManager.findFirstVisibleItemPosition(); 230 | if ( 0 <= n && n < recyclerView.getChildCount()){ 231 | //获取要置顶的项顶部离RecyclerView顶部的距离 232 | int top = recyclerView.getChildAt(n).getTop(); 233 | //最后的移动 234 | recyclerView.scrollBy(0, top); 235 | } 236 | } 237 | } 238 | /* 239 | 监听回调，滑动状态改变回调 240 | */ 241 | @Override 242 | public void onScrollStateChanged(RecyclerView recyclerView, int newState) { 243 | super.onScrollStateChanged(recyclerView, newState); 244 | 245 | if (move&&newState==RecyclerView.SCROLL_STATE_IDLE) 246 | { 247 | move=false; 248 | int n=moveCounts-gridLayoutManager.findFirstVisibleItemPosition(); 249 | if (0<=n&&n 2 | 4 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/show.gif: 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-------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | #efefef 7 | #fff 8 | 9 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | WindLinkRecycleView 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/test/java/com/wind/windlinkrecycleview/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.wind.windlinkrecycleview; 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:2.3.0' 9 | 10 | // NOTE: Do not place your application dependencies here; they belong 11 | // in the individual module build.gradle files 12 | } 13 | } 14 | 15 | allprojects { 16 | repositories { 17 | jcenter() 18 | } 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/Simon986793021/WindLinkRecycleView/6a08c82aacf7a42b4367c2b6e56b8c181f6a51ff/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Mon Jul 24 09:43:45 CST 2017 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip 7 | -------------------------------------------------------------------------------- /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 | --------------------------------------------------------------------------------