├── .gitignore ├── .idea ├── caches │ └── build_file_checksums.ser ├── codeStyles │ └── Project.xml ├── compiler.xml ├── copyright │ └── profiles_settings.xml ├── gradle.xml ├── inspectionProfiles │ └── Project_Default.xml ├── jarRepositories.xml ├── misc.xml ├── modules.xml ├── runConfigurations.xml └── vcs.xml ├── LICENSE ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── amap │ │ └── apis │ │ └── cluster │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── amap │ │ │ └── apis │ │ │ └── cluster │ │ │ ├── Cluster.java │ │ │ ├── ClusterClickListener.java │ │ │ ├── ClusterItem.java │ │ │ ├── ClusterOverlay.java │ │ │ ├── ClusterRender.java │ │ │ ├── MainActivity.java │ │ │ └── demo │ │ │ └── RegionItem.java │ └── res │ │ ├── drawable │ │ ├── defaultcluster.png │ │ └── icon_openmap_mark.png │ │ ├── layout │ │ └── activity_main.xml │ │ ├── mipmap-hdpi │ │ └── ic_launcher.png │ │ ├── mipmap-mdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxxhdpi │ │ └── ic_launcher.png │ │ ├── values-w820dp │ │ └── dimens.xml │ │ └── values │ │ ├── colors.xml │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── amap │ └── apis │ └── cluster │ └── ExampleUnitTest.java ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── resource ├── Screenshot.png ├── android_cluster.apk └── download.png └── 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/caches/build_file_checksums.ser: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/amap-demo/android-cluster-marker/dff85a4a6b8b8cc9d3904f02637d18a58579352c/.idea/caches/build_file_checksums.ser -------------------------------------------------------------------------------- /.idea/codeStyles/Project.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 7 | 8 | 9 |
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-------------------------------------------------------------------------------- 1 | 本工程为基于高德地图Android SDK进行封装，实现了Marker聚合效果的例子 2 | ## 前述 ## 3 | - [高德官网申请Key](http://lbs.amap.com/dev/#/). 4 | - 阅读[参考手册](http://a.amap.com/lbs/static/unzip/Android_Map_Doc/index.html). 5 | - 工程基于Android 3D地图SDK实现 6 | 7 | ## 功能描述 ## 8 | 基于3D地图SDK进行封装，在大量点需要显示的场景下可以对点进行聚合显示，提高地图响应显示效率。在之前的开源工程版本基础上做了一些修改，提高了显示速度和内存优化使用，支持的聚合点更多，效果更好。主要修改包括： 9 | - 将marker处理线程和聚合算法线程进行分离，提高效率。 10 | - 聚合过程中减少不必要的运算，提高聚合显示速度。 11 | - 适配新版SDK应用场景，对用到的图标，统一管理，减少内存使用和提高效率， 12 | - 加入了动画效果，聚合切换过程更为平滑 13 | 14 | ## 效果图如下 ## 15 | 16 | ![Screenshot](https://raw.githubusercontent.com/amap-demo/android-cluster-marker/master/resource/Screenshot.png) 17 | 18 | ## 扫一扫安装## 19 | ![Screenshot]( https://raw.githubusercontent.com/amap-demo/android-cluster-marker/master/resource/download.png) 20 | 21 | 22 | ## 使用方法## 23 | ###1:配置搭建AndroidSDK工程### 24 | - [Android Studio工程搭建方法](http://lbs.amap.com/api/android-sdk/guide/creat-project/android-studio-creat-project/#add-jars). 25 | - [通过maven库引入SDK方法](http://lbsbbs.amap.com/forum.php?mod=viewthread&tid=18786). 26 | 27 | ###2:接口使用### 28 | 29 | - 初始化聚合和加入元素 30 | 31 | 1:批量初始化，适合一次大量加入 32 | ``` java 33 | List items = new ArrayList(); 34 | //随机10000个点 35 | for (int i = 0; i < 10000; i++) { 36 | double lat = Math.random() + 39.474923; 37 | double lon = Math.random() + 116.027116; 38 | LatLng latLng = new LatLng(lat, lon, false); 39 | RegionItem regionItem = new RegionItem(latLng, 40 | "test" + i); 41 | items.add(regionItem); 42 | 43 | } 44 | mClusterOverlay = new ClusterOverlay(mAMap, items, 45 | dp2px(getApplicationContext(), clusterRadius), 46 | getApplicationContext()); 47 | ``` 48 | 2:初始化之后，有新的聚合点加入 49 | ``` java 50 | double lat = Math.random() + 39.474923; 51 | double lon = Math.random() + 116.027116; 52 | 53 | LatLng latLng1 = new LatLng(lat, lon, false); 54 | RegionItem regionItem = new RegionItem(latLng1, 55 | "test"); 56 | mClusterOverlay.addClusterItem(regionItem); 57 | ``` 58 | - 设置渲染render和聚合点点击事件监听 59 | ``` java 60 | mClusterOverlay.setClusterRenderer(MainActivity.this); 61 | mClusterOverlay.setOnClusterClickListener(MainActivity.this); 62 | ``` 63 | - 自定义渲染 64 | ``` java 65 | public Drawable getDrawAble(int clusterNum) { 66 | int radius = dp2px(getApplicationContext(), 80); 67 | if (clusterNum == 1) { 68 | Drawable bitmapDrawable = mBackDrawAbles.get(1); 69 | if (bitmapDrawable == null) { 70 | bitmapDrawable = 71 | getApplication().getResources().getDrawable( 72 | R.drawable.icon_openmap_mark); 73 | mBackDrawAbles.put(1, bitmapDrawable); 74 | } 75 | 76 | return bitmapDrawable; 77 | } else if (clusterNum < 5) { 78 | 79 | Drawable bitmapDrawable = mBackDrawAbles.get(2); 80 | if (bitmapDrawable == null) { 81 | bitmapDrawable = new BitmapDrawable(null, drawCircle(radius, 82 | Color.argb(159, 210, 154, 6))); 83 | mBackDrawAbles.put(2, bitmapDrawable); 84 | } 85 | 86 | return bitmapDrawable; 87 | } else if (clusterNum < 10) { 88 | Drawable bitmapDrawable = mBackDrawAbles.get(3); 89 | if (bitmapDrawable == null) { 90 | bitmapDrawable = new BitmapDrawable(null, drawCircle(radius, 91 | Color.argb(199, 217, 114, 0))); 92 | mBackDrawAbles.put(3, bitmapDrawable); 93 | } 94 | 95 | return bitmapDrawable; 96 | } else { 97 | Drawable bitmapDrawable = mBackDrawAbles.get(4); 98 | if (bitmapDrawable == null) { 99 | bitmapDrawable = new BitmapDrawable(null, drawCircle(radius, 100 | Color.argb(235, 215, 66, 2))); 101 | mBackDrawAbles.put(4, bitmapDrawable); 102 | } 103 | 104 | return bitmapDrawable; 105 | } 106 | } 107 | ``` 108 | - 聚合点击事件 109 | ``` java 110 | public void onClick(Marker marker, List clusterItems) { 111 | mClusterItems = clusterItems; 112 | mCenterLat = marker.getPosition(); 113 | LatLngBounds.Builder builder = new LatLngBounds.Builder(); 114 | for (ClusterItem clusterItem : clusterItems) { 115 | builder.include(clusterItem.getPosition()); 116 | 117 | 118 | } 119 | LatLngBounds latLngBounds = builder.build(); 120 | mAMap.animateCamera(CameraUpdateFactory.newLatLngBounds(latLngBounds, 0) 121 | ); 122 | } 123 | ``` -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion '25.0.0' 6 | defaultConfig { 7 | applicationId "com.amap.apis.cluster" 8 | minSdkVersion 15 9 | targetSdkVersion 26 10 | versionCode 1 11 | versionName "1.0" 12 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 13 | ndk { 14 | abiFilters 'armeabi' 15 | } 16 | } 17 | buildTypes { 18 | release { 19 | minifyEnabled false 20 | 21 | } 22 | } 23 | } 24 | 25 | dependencies { 26 | compile fileTree(include: ['*.jar'], dir: 'libs') 27 | androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { 28 | exclude group: 'com.android.support', module: 'support-annotations' 29 | }) 30 | compile 'com.android.support:appcompat-v7:23.4.0' 31 | compile 'com.amap.api:3dmap:latest.integration' 32 | testCompile 'junit:junit:4.12' 33 | } 34 | -------------------------------------------------------------------------------- /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 /Users/yiyi.qi/Downloads/DeveloperSoft/android-sdk-macosx/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/amap/apis/cluster/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.amap.apis.cluster; 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.amap.apis.cluster", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | -------------------------------------------------------------------------------- /app/src/main/java/com/amap/apis/cluster/Cluster.java: -------------------------------------------------------------------------------- 1 | package com.amap.apis.cluster; 2 | 3 | import android.graphics.Point; 4 | 5 | import com.amap.api.maps.AMapUtils; 6 | import com.amap.api.maps.model.LatLng; 7 | import com.amap.api.maps.model.Marker; 8 | 9 | import java.util.ArrayList; 10 | import java.util.List; 11 | 12 | /** 13 | * Created by yiyi.qi on 16/10/10. 14 | */ 15 | 16 | public class Cluster { 17 | 18 | 19 | private LatLng mLatLng; 20 | private List mClusterItems; 21 | private Marker mMarker; 22 | 23 | 24 | Cluster( LatLng latLng) { 25 | 26 | mLatLng = latLng; 27 | mClusterItems = new ArrayList(); 28 | } 29 | 30 | void addClusterItem(ClusterItem clusterItem) { 31 | mClusterItems.add(clusterItem); 32 | } 33 | 34 | int getClusterCount() { 35 | return mClusterItems.size(); 36 | } 37 | 38 | 39 | 40 | LatLng getCenterLatLng() { 41 | return mLatLng; 42 | } 43 | 44 | void setMarker(Marker marker) { 45 | mMarker = marker; 46 | } 47 | 48 | Marker getMarker() { 49 | return mMarker; 50 | } 51 | 52 | List getClusterItems() { 53 | return mClusterItems; 54 | } 55 | } 56 | -------------------------------------------------------------------------------- /app/src/main/java/com/amap/apis/cluster/ClusterClickListener.java: -------------------------------------------------------------------------------- 1 | package com.amap.apis.cluster; 2 | 3 | import com.amap.api.maps.model.Marker; 4 | 5 | import java.util.List; 6 | 7 | /** 8 | * Created by yiyi.qi on 16/10/10. 9 | */ 10 | 11 | public interface ClusterClickListener{ 12 | /** 13 | * 点击聚合点的回调处理函数 14 | * 15 | * @param marker 16 | * 点击的聚合点 17 | * @param clusterItems 18 | * 聚合点所包含的元素 19 | */ 20 | public void onClick(Marker marker, List clusterItems); 21 | } 22 | -------------------------------------------------------------------------------- /app/src/main/java/com/amap/apis/cluster/ClusterItem.java: -------------------------------------------------------------------------------- 1 | package com.amap.apis.cluster; 2 | 3 | import com.amap.api.maps.model.LatLng; 4 | 5 | /** 6 | * Created by yiyi.qi on 16/10/10. 7 | */ 8 | 9 | public interface ClusterItem { 10 | /** 11 | * 返回聚合元素的地理位置 12 | * 13 | * @return 14 | */ 15 | LatLng getPosition(); 16 | } 17 | -------------------------------------------------------------------------------- /app/src/main/java/com/amap/apis/cluster/ClusterOverlay.java: -------------------------------------------------------------------------------- 1 | package com.amap.apis.cluster; 2 | 3 | import android.content.Context; 4 | import android.graphics.Bitmap; 5 | import android.graphics.Color; 6 | import android.os.Build; 7 | import android.os.Handler; 8 | import android.os.HandlerThread; 9 | import android.os.Looper; 10 | import android.os.Message; 11 | import android.util.Log; 12 | import android.util.LruCache; 13 | import android.util.TypedValue; 14 | import android.view.Gravity; 15 | import android.widget.TextView; 16 | 17 | import com.amap.api.maps.AMap; 18 | import com.amap.api.maps.AMapUtils; 19 | import com.amap.api.maps.model.BitmapDescriptor; 20 | import com.amap.api.maps.model.BitmapDescriptorFactory; 21 | import com.amap.api.maps.model.CameraPosition; 22 | import com.amap.api.maps.model.LatLng; 23 | import com.amap.api.maps.model.LatLngBounds; 24 | import com.amap.api.maps.model.Marker; 25 | import com.amap.api.maps.model.MarkerOptions; 26 | import com.amap.api.maps.model.animation.AlphaAnimation; 27 | import com.amap.api.maps.model.animation.Animation; 28 | 29 | import java.util.ArrayList; 30 | import java.util.List; 31 | 32 | 33 | /** 34 | * Created by yiyi.qi on 16/10/10. 35 | * 整体设计采用了两个线程,一个线程用于计算组织聚合数据,一个线程负责处理Marker相关操作 36 | */ 37 | public class ClusterOverlay implements AMap.OnCameraChangeListener, 38 | AMap.OnMarkerClickListener { 39 | private AMap mAMap; 40 | private Context mContext; 41 | private List mClusterItems; 42 | private List mClusters; 43 | private int mClusterSize; 44 | private ClusterClickListener mClusterClickListener; 45 | private ClusterRender mClusterRender; 46 | private List mAddMarkers = new ArrayList(); 47 | private double mClusterDistance; 48 | private LruCache mLruCache; 49 | private HandlerThread mMarkerHandlerThread = new HandlerThread("addMarker"); 50 | private HandlerThread mSignClusterThread = new HandlerThread("calculateCluster"); 51 | private Handler mMarkerhandler; 52 | private Handler mSignClusterHandler; 53 | private float mPXInMeters; 54 | private boolean mIsCanceled = false; 55 | 56 | /** 57 | * 构造函数 58 | * 59 | * @param amap 60 | * @param clusterSize 聚合范围的大小（指点像素单位距离内的点会聚合到一个点显示） 61 | * @param context 62 | */ 63 | public ClusterOverlay(AMap amap, int clusterSize, Context context) { 64 | this(amap, null, clusterSize, context); 65 | 66 | 67 | } 68 | 69 | /** 70 | * 构造函数,批量添加聚合元素时,调用此构造函数 71 | * 72 | * @param amap 73 | * @param clusterItems 聚合元素 74 | * @param clusterSize 75 | * @param context 76 | */ 77 | public ClusterOverlay(AMap amap, List clusterItems, 78 | int clusterSize, Context context) { 79 | //默认最多会缓存80张图片作为聚合显示元素图片,根据自己显示需求和app使用内存情况,可以修改数量 80 | mLruCache = new LruCache(80) { 81 | protected void entryRemoved(boolean evicted, Integer key, BitmapDescriptor oldValue, BitmapDescriptor newValue) { 82 | reycleBitmap(oldValue.getBitmap()); 83 | } 84 | }; 85 | if (clusterItems != null) { 86 | mClusterItems = clusterItems; 87 | } else { 88 | mClusterItems = new ArrayList(); 89 | } 90 | mContext = context; 91 | mClusters = new ArrayList(); 92 | this.mAMap = amap; 93 | mClusterSize = clusterSize; 94 | mPXInMeters = mAMap.getScalePerPixel(); 95 | mClusterDistance = mPXInMeters * mClusterSize; 96 | amap.setOnCameraChangeListener(this); 97 | amap.setOnMarkerClickListener(this); 98 | initThreadHandler(); 99 | assignClusters(); 100 | } 101 | 102 | private void reycleBitmap(Bitmap bitmap) { 103 | if (bitmap == null) { 104 | return; 105 | } 106 | //高版本不调用recycle 107 | if (Build.VERSION.SDK_INT <= 10) { 108 | if (!bitmap.isRecycled()) { 109 | bitmap.recycle(); 110 | } 111 | } 112 | } 113 | 114 | /** 115 | * 设置聚合点的点击事件 116 | * 117 | * @param clusterClickListener 118 | */ 119 | public void setOnClusterClickListener( 120 | ClusterClickListener clusterClickListener) { 121 | mClusterClickListener = clusterClickListener; 122 | } 123 | 124 | /** 125 | * 添加一个聚合点 126 | * 127 | * @param item 128 | */ 129 | public void addClusterItem(ClusterItem item) { 130 | Message message = Message.obtain(); 131 | message.what = SignClusterHandler.CALCULATE_SINGLE_CLUSTER; 132 | message.obj = item; 133 | mSignClusterHandler.sendMessage(message); 134 | } 135 | 136 | /** 137 | * 设置聚合元素的渲染样式，不设置则默认为气泡加数字形式进行渲染 138 | * 139 | * @param render 140 | */ 141 | public void setClusterRenderer(ClusterRender render) { 142 | mClusterRender = render; 143 | } 144 | 145 | public void onDestroy() { 146 | mIsCanceled = true; 147 | mSignClusterHandler.removeCallbacksAndMessages(null); 148 | mMarkerhandler.removeCallbacksAndMessages(null); 149 | mSignClusterThread.quit(); 150 | mMarkerHandlerThread.quit(); 151 | for (Marker marker : mAddMarkers) { 152 | marker.remove(); 153 | 154 | } 155 | mAddMarkers.clear(); 156 | mLruCache.evictAll(); 157 | } 158 | 159 | //初始化Handler 160 | private void initThreadHandler() { 161 | mMarkerHandlerThread.start(); 162 | mSignClusterThread.start(); 163 | mMarkerhandler = new MarkerHandler(mMarkerHandlerThread.getLooper()); 164 | mSignClusterHandler = new SignClusterHandler(mSignClusterThread.getLooper()); 165 | } 166 | 167 | @Override 168 | public void onCameraChange(CameraPosition arg0) { 169 | 170 | 171 | } 172 | 173 | @Override 174 | public void onCameraChangeFinish(CameraPosition arg0) { 175 | mPXInMeters = mAMap.getScalePerPixel(); 176 | mClusterDistance = mPXInMeters * mClusterSize; 177 | assignClusters(); 178 | } 179 | 180 | //点击事件 181 | @Override 182 | public boolean onMarkerClick(Marker arg0) { 183 | if (mClusterClickListener == null) { 184 | return true; 185 | } 186 | Cluster cluster= (Cluster) arg0.getObject(); 187 | if(cluster!=null){ 188 | mClusterClickListener.onClick(arg0,cluster.getClusterItems()); 189 | return true; 190 | } 191 | return false; 192 | } 193 | 194 | 195 | /** 196 | * 将聚合元素添加至地图上 197 | */ 198 | private void addClusterToMap(List clusters) { 199 | 200 | ArrayList removeMarkers = new ArrayList<>(); 201 | removeMarkers.addAll(mAddMarkers); 202 | AlphaAnimation alphaAnimation=new AlphaAnimation(1, 0); 203 | MyAnimationListener myAnimationListener=new MyAnimationListener(removeMarkers); 204 | for (Marker marker : removeMarkers) { 205 | marker.setAnimation(alphaAnimation); 206 | marker.setAnimationListener(myAnimationListener); 207 | marker.startAnimation(); 208 | } 209 | 210 | for (Cluster cluster : clusters) { 211 | addSingleClusterToMap(cluster); 212 | } 213 | } 214 | 215 | private AlphaAnimation mADDAnimation=new AlphaAnimation(0, 1); 216 | /** 217 | * 将单个聚合元素添加至地图显示 218 | * 219 | * @param cluster 220 | */ 221 | private void addSingleClusterToMap(Cluster cluster) { 222 | LatLng latlng = cluster.getCenterLatLng(); 223 | MarkerOptions markerOptions = new MarkerOptions(); 224 | markerOptions.anchor(0.5f, 0.5f) 225 | .icon(getBitmapDes(cluster.getClusterCount())).position(latlng); 226 | Marker marker = mAMap.addMarker(markerOptions); 227 | marker.setAnimation(mADDAnimation); 228 | marker.setObject(cluster); 229 | 230 | marker.startAnimation(); 231 | cluster.setMarker(marker); 232 | mAddMarkers.add(marker); 233 | 234 | } 235 | 236 | 237 | 238 | private void calculateClusters() { 239 | mIsCanceled = false; 240 | mClusters.clear(); 241 | LatLngBounds visibleBounds = mAMap.getProjection().getVisibleRegion().latLngBounds; 242 | for (ClusterItem clusterItem : mClusterItems) { 243 | if (mIsCanceled) { 244 | return; 245 | } 246 | LatLng latlng = clusterItem.getPosition(); 247 | if (visibleBounds.contains(latlng)) { 248 | Cluster cluster = getCluster(latlng,mClusters); 249 | if (cluster != null) { 250 | cluster.addClusterItem(clusterItem); 251 | } else { 252 | cluster = new Cluster(latlng); 253 | mClusters.add(cluster); 254 | cluster.addClusterItem(clusterItem); 255 | } 256 | 257 | } 258 | } 259 | 260 | //复制一份数据，规避同步 261 | List clusters = new ArrayList(); 262 | clusters.addAll(mClusters); 263 | Message message = Message.obtain(); 264 | message.what = MarkerHandler.ADD_CLUSTER_LIST; 265 | message.obj = clusters; 266 | if (mIsCanceled) { 267 | return; 268 | } 269 | mMarkerhandler.sendMessage(message); 270 | } 271 | 272 | /** 273 | * 对点进行聚合 274 | */ 275 | private void assignClusters() { 276 | mIsCanceled = true; 277 | mSignClusterHandler.removeMessages(SignClusterHandler.CALCULATE_CLUSTER); 278 | mSignClusterHandler.sendEmptyMessage(SignClusterHandler.CALCULATE_CLUSTER); 279 | } 280 | 281 | /** 282 | * 在已有的聚合基础上，对添加的单个元素进行聚合 283 | * 284 | * @param clusterItem 285 | */ 286 | private void calculateSingleCluster(ClusterItem clusterItem) { 287 | LatLngBounds visibleBounds = mAMap.getProjection().getVisibleRegion().latLngBounds; 288 | LatLng latlng = clusterItem.getPosition(); 289 | if (!visibleBounds.contains(latlng)) { 290 | return; 291 | } 292 | Cluster cluster = getCluster(latlng,mClusters); 293 | if (cluster != null) { 294 | cluster.addClusterItem(clusterItem); 295 | Message message = Message.obtain(); 296 | message.what = MarkerHandler.UPDATE_SINGLE_CLUSTER; 297 | 298 | message.obj = cluster; 299 | mMarkerhandler.removeMessages(MarkerHandler.UPDATE_SINGLE_CLUSTER); 300 | mMarkerhandler.sendMessageDelayed(message, 5); 301 | 302 | 303 | } else { 304 | 305 | cluster = new Cluster(latlng); 306 | mClusters.add(cluster); 307 | cluster.addClusterItem(clusterItem); 308 | Message message = Message.obtain(); 309 | message.what = MarkerHandler.ADD_SINGLE_CLUSTER; 310 | message.obj = cluster; 311 | mMarkerhandler.sendMessage(message); 312 | 313 | } 314 | } 315 | 316 | /** 317 | * 根据一个点获取是否可以依附的聚合点，没有则返回null 318 | * 319 | * @param latLng 320 | * @return 321 | */ 322 | private Cluster getCluster(LatLng latLng,Listclusters) { 323 | for (Cluster cluster : clusters) { 324 | LatLng clusterCenterPoint = cluster.getCenterLatLng(); 325 | double distance = AMapUtils.calculateLineDistance(latLng, clusterCenterPoint); 326 | if (distance < mClusterDistance && mAMap.getCameraPosition().zoom < 19) { 327 | return cluster; 328 | } 329 | } 330 | 331 | return null; 332 | } 333 | 334 | 335 | /** 336 | * 获取每个聚合点的绘制样式 337 | */ 338 | private BitmapDescriptor getBitmapDes(int num) { 339 | BitmapDescriptor bitmapDescriptor = mLruCache.get(num); 340 | if (bitmapDescriptor == null) { 341 | TextView textView = new TextView(mContext); 342 | if (num > 1) { 343 | String tile = String.valueOf(num); 344 | textView.setText(tile); 345 | } 346 | textView.setGravity(Gravity.CENTER); 347 | textView.setTextColor(Color.BLACK); 348 | textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 15); 349 | if (mClusterRender != null && mClusterRender.getDrawAble(num) != null) { 350 | textView.setBackgroundDrawable(mClusterRender.getDrawAble(num)); 351 | } else { 352 | textView.setBackgroundResource(R.drawable.defaultcluster); 353 | } 354 | bitmapDescriptor = BitmapDescriptorFactory.fromView(textView); 355 | mLruCache.put(num, bitmapDescriptor); 356 | 357 | } 358 | return bitmapDescriptor; 359 | } 360 | 361 | /** 362 | * 更新已加入地图聚合点的样式 363 | */ 364 | private void updateCluster(Cluster cluster) { 365 | 366 | Marker marker = cluster.getMarker(); 367 | marker.setIcon(getBitmapDes(cluster.getClusterCount())); 368 | 369 | 370 | } 371 | 372 | 373 | //-----------------------辅助内部类用--------------------------------------------- 374 | 375 | /** 376 | * marker渐变动画，动画结束后将Marker删除 377 | */ 378 | class MyAnimationListener implements Animation.AnimationListener { 379 | private List mRemoveMarkers ; 380 | 381 | MyAnimationListener(List removeMarkers) { 382 | mRemoveMarkers = removeMarkers; 383 | } 384 | 385 | @Override 386 | public void onAnimationStart() { 387 | 388 | } 389 | 390 | @Override 391 | public void onAnimationEnd() { 392 | for(Marker marker:mRemoveMarkers){ 393 | marker.remove(); 394 | } 395 | mRemoveMarkers.clear(); 396 | } 397 | } 398 | 399 | /** 400 | * 处理market添加，更新等操作 401 | */ 402 | class MarkerHandler extends Handler { 403 | 404 | static final int ADD_CLUSTER_LIST = 0; 405 | 406 | static final int ADD_SINGLE_CLUSTER = 1; 407 | 408 | static final int UPDATE_SINGLE_CLUSTER = 2; 409 | 410 | MarkerHandler(Looper looper) { 411 | super(looper); 412 | } 413 | 414 | public void handleMessage(Message message) { 415 | 416 | switch (message.what) { 417 | case ADD_CLUSTER_LIST: 418 | List clusters = (List) message.obj; 419 | addClusterToMap(clusters); 420 | break; 421 | case ADD_SINGLE_CLUSTER: 422 | Cluster cluster = (Cluster) message.obj; 423 | addSingleClusterToMap(cluster); 424 | break; 425 | case UPDATE_SINGLE_CLUSTER: 426 | Cluster updateCluster = (Cluster) message.obj; 427 | updateCluster(updateCluster); 428 | break; 429 | } 430 | } 431 | } 432 | 433 | /** 434 | * 处理聚合点算法线程 435 | */ 436 | class SignClusterHandler extends Handler { 437 | static final int CALCULATE_CLUSTER = 0; 438 | static final int CALCULATE_SINGLE_CLUSTER = 1; 439 | 440 | SignClusterHandler(Looper looper) { 441 | super(looper); 442 | } 443 | 444 | public void handleMessage(Message message) { 445 | switch (message.what) { 446 | case CALCULATE_CLUSTER: 447 | calculateClusters(); 448 | break; 449 | case CALCULATE_SINGLE_CLUSTER: 450 | ClusterItem item = (ClusterItem) message.obj; 451 | mClusterItems.add(item); 452 | Log.i("yiyi.qi","calculate single cluster"); 453 | calculateSingleCluster(item); 454 | break; 455 | } 456 | } 457 | } 458 | } -------------------------------------------------------------------------------- /app/src/main/java/com/amap/apis/cluster/ClusterRender.java: -------------------------------------------------------------------------------- 1 | package com.amap.apis.cluster; 2 | 3 | import android.graphics.drawable.Drawable; 4 | 5 | /** 6 | * Created by yiyi.qi on 16/10/10. 7 | */ 8 | 9 | public interface ClusterRender { 10 | /** 11 | * 根据聚合点的元素数目返回渲染背景样式 12 | * 13 | * @param clusterNum 14 | * @return 15 | */ 16 | Drawable getDrawAble(int clusterNum); 17 | } 18 | -------------------------------------------------------------------------------- /app/src/main/java/com/amap/apis/cluster/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.amap.apis.cluster; 2 | 3 | import android.app.Activity; 4 | import android.content.Context; 5 | import android.graphics.Bitmap; 6 | import android.graphics.Canvas; 7 | import android.graphics.Color; 8 | import android.graphics.Paint; 9 | import android.graphics.RectF; 10 | import android.graphics.drawable.BitmapDrawable; 11 | import android.graphics.drawable.Drawable; 12 | import android.os.Bundle; 13 | 14 | import com.amap.api.maps.AMap; 15 | import com.amap.api.maps.CameraUpdateFactory; 16 | import com.amap.api.maps.MapView; 17 | import com.amap.api.maps.model.LatLng; 18 | import com.amap.api.maps.model.LatLngBounds; 19 | import com.amap.api.maps.model.Marker; 20 | import com.amap.apis.cluster.demo.RegionItem; 21 | 22 | import java.util.ArrayList; 23 | import java.util.HashMap; 24 | import java.util.List; 25 | import java.util.Map; 26 | 27 | public class MainActivity extends Activity implements ClusterRender, 28 | AMap.OnMapLoadedListener, ClusterClickListener { 29 | 30 | 31 | private MapView mMapView; 32 | private AMap mAMap; 33 | 34 | private int clusterRadius = 100; 35 | 36 | private Map mBackDrawAbles = new HashMap(); 37 | 38 | private ClusterOverlay mClusterOverlay; 39 | 40 | 41 | @Override 42 | protected void onCreate(Bundle savedInstanceState) { 43 | super.onCreate(savedInstanceState); 44 | setContentView(R.layout.activity_main); 45 | mMapView = (MapView) findViewById(R.id.map); 46 | mMapView.onCreate(savedInstanceState); 47 | init(); 48 | 49 | } 50 | 51 | private void init() { 52 | if (mAMap == null) { 53 | // 初始化地图 54 | mAMap = mMapView.getMap(); 55 | mAMap.setOnMapLoadedListener(this); 56 | //点击可以动态添加点 57 | mAMap.setOnMapClickListener(new AMap.OnMapClickListener() { 58 | @Override 59 | public void onMapClick(LatLng latLng) { 60 | double lat = Math.random() + 39.474923; 61 | double lon = Math.random() + 116.027116; 62 | 63 | LatLng latLng1 = new LatLng(lat, lon, false); 64 | RegionItem regionItem = new RegionItem(latLng1, 65 | "test"); 66 | mClusterOverlay.addClusterItem(regionItem); 67 | 68 | } 69 | }); 70 | } 71 | } 72 | 73 | 74 | protected void onResume() { 75 | super.onResume(); 76 | mMapView.onResume(); 77 | } 78 | 79 | protected void onPause() { 80 | super.onPause(); 81 | mMapView.onPause(); 82 | } 83 | 84 | protected void onDestroy() { 85 | super.onDestroy(); 86 | //销毁资源 87 | mClusterOverlay.onDestroy(); 88 | mMapView.onDestroy(); 89 | } 90 | 91 | @Override 92 | public void onMapLoaded() { 93 | //添加测试数据 94 | new Thread() { 95 | public void run() { 96 | 97 | List items = new ArrayList(); 98 | 99 | //随机10000个点 100 | for (int i = 0; i < 10000; i++) { 101 | 102 | double lat = Math.random() + 39.474923; 103 | double lon = Math.random() + 116.027116; 104 | 105 | LatLng latLng = new LatLng(lat, lon, false); 106 | RegionItem regionItem = new RegionItem(latLng, 107 | "test" + i); 108 | items.add(regionItem); 109 | 110 | } 111 | mClusterOverlay = new ClusterOverlay(mAMap, items, 112 | dp2px(getApplicationContext(), clusterRadius), 113 | getApplicationContext()); 114 | mClusterOverlay.setClusterRenderer(MainActivity.this); 115 | mClusterOverlay.setOnClusterClickListener(MainActivity.this); 116 | 117 | } 118 | 119 | } 120 | 121 | .start(); 122 | 123 | 124 | } 125 | 126 | 127 | 128 | @Override 129 | public void onClick(Marker marker, List clusterItems) { 130 | 131 | LatLngBounds.Builder builder = new LatLngBounds.Builder(); 132 | for (ClusterItem clusterItem : clusterItems) { 133 | builder.include(clusterItem.getPosition()); 134 | } 135 | LatLngBounds latLngBounds = builder.build(); 136 | mAMap.animateCamera(CameraUpdateFactory.newLatLngBounds(latLngBounds, 0) 137 | ); 138 | } 139 | 140 | @Override 141 | public Drawable getDrawAble(int clusterNum) { 142 | int radius = dp2px(getApplicationContext(), 80); 143 | if (clusterNum == 1) { 144 | Drawable bitmapDrawable = mBackDrawAbles.get(1); 145 | if (bitmapDrawable == null) { 146 | bitmapDrawable = 147 | getApplication().getResources().getDrawable( 148 | R.drawable.icon_openmap_mark); 149 | mBackDrawAbles.put(1, bitmapDrawable); 150 | } 151 | 152 | return bitmapDrawable; 153 | } else if (clusterNum < 5) { 154 | 155 | Drawable bitmapDrawable = mBackDrawAbles.get(2); 156 | if (bitmapDrawable == null) { 157 | bitmapDrawable = new BitmapDrawable(null, drawCircle(radius, 158 | Color.argb(159, 210, 154, 6))); 159 | mBackDrawAbles.put(2, bitmapDrawable); 160 | } 161 | 162 | return bitmapDrawable; 163 | } else if (clusterNum < 10) { 164 | Drawable bitmapDrawable = mBackDrawAbles.get(3); 165 | if (bitmapDrawable == null) { 166 | bitmapDrawable = new BitmapDrawable(null, drawCircle(radius, 167 | Color.argb(199, 217, 114, 0))); 168 | mBackDrawAbles.put(3, bitmapDrawable); 169 | } 170 | 171 | return bitmapDrawable; 172 | } else { 173 | Drawable bitmapDrawable = mBackDrawAbles.get(4); 174 | if (bitmapDrawable == null) { 175 | bitmapDrawable = new BitmapDrawable(null, drawCircle(radius, 176 | Color.argb(235, 215, 66, 2))); 177 | mBackDrawAbles.put(4, bitmapDrawable); 178 | } 179 | 180 | return bitmapDrawable; 181 | } 182 | } 183 | 184 | private Bitmap drawCircle(int radius, int color) { 185 | 186 | Bitmap bitmap = Bitmap.createBitmap(radius * 2, radius * 2, 187 | Bitmap.Config.ARGB_8888); 188 | Canvas canvas = new Canvas(bitmap); 189 | Paint paint = new Paint(); 190 | RectF rectF = new RectF(0, 0, radius * 2, radius * 2); 191 | paint.setColor(color); 192 | canvas.drawArc(rectF, 0, 360, true, paint); 193 | return bitmap; 194 | } 195 | 196 | /** 197 | * 根据手机的分辨率从 dp 的单位 转成为 px(像素) 198 | */ 199 | public int dp2px(Context context, float dpValue) { 200 | final float scale = context.getResources().getDisplayMetrics().density; 201 | return (int) (dpValue * scale + 0.5f); 202 | } 203 | 204 | 205 | } 206 | -------------------------------------------------------------------------------- /app/src/main/java/com/amap/apis/cluster/demo/RegionItem.java: -------------------------------------------------------------------------------- 1 | package com.amap.apis.cluster.demo; 2 | 3 | import com.amap.api.maps.model.LatLng; 4 | import com.amap.apis.cluster.ClusterItem; 5 | 6 | /** 7 | * Created by yiyi.qi on 16/10/10. 8 | */ 9 | 10 | public class RegionItem implements ClusterItem { 11 | private LatLng mLatLng; 12 | private String mTitle; 13 | public RegionItem(LatLng latLng, String title) { 14 | mLatLng=latLng; 15 | mTitle=title; 16 | } 17 | 18 | @Override 19 | public LatLng getPosition() { 20 | // TODO Auto-generated method stub 21 | return mLatLng; 22 | } 23 | public String getTitle(){ 24 | return mTitle; 25 | } 26 | 27 | } 28 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/defaultcluster.png: 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-------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | Android_ClusterMarker 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/test/java/com/amap/apis/cluster/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.amap.apis.cluster; 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 | mavenCentral() 6 | } 7 | dependencies { 8 | classpath 'com.android.tools.build:gradle:2.3.3' 9 | 10 | // NOTE: Do not place your application dependencies here; they belong 11 | // in the individual module build.gradle files 12 | } 13 | } 14 | 15 | allprojects { 16 | repositories { 17 | mavenCentral() 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 | android.useDeprecatedNdk=true 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/amap-demo/android-cluster-marker/dff85a4a6b8b8cc9d3904f02637d18a58579352c/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Mon Dec 28 10:00:20 PST 2015 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-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 | -------------------------------------------------------------------------------- /resource/Screenshot.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/amap-demo/android-cluster-marker/dff85a4a6b8b8cc9d3904f02637d18a58579352c/resource/Screenshot.png -------------------------------------------------------------------------------- /resource/android_cluster.apk: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/amap-demo/android-cluster-marker/dff85a4a6b8b8cc9d3904f02637d18a58579352c/resource/android_cluster.apk -------------------------------------------------------------------------------- /resource/download.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/amap-demo/android-cluster-marker/dff85a4a6b8b8cc9d3904f02637d18a58579352c/resource/download.png -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | --------------------------------------------------------------------------------