Glide缓存图片清除缓存,百度地图定位

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1.导入百度地图jar包与jniLibs文件,获取到appId

2.清单文件

<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android"    package="com.baway.yuekao6">    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>    <uses-permission android:name="android.permission.INTERNET"/>    <uses-permission android:name="com.android.launcher.permission.READ_SETTINGS" />    <uses-permission android:name="android.permission.WAKE_LOCK"/>    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />    <uses-permission android:name="android.permission.GET_TASKS" />    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>    <uses-permission android:name="android.permission.WRITE_SETTINGS" />    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"></uses-permission>    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"></uses-permission>    <application        android:allowBackup="true"        android:icon="@mipmap/ic_launcher"        android:label="@string/app_name"        android:supportsRtl="true"        android:theme="@style/AppTheme">        <meta-data            android:name="com.baidu.lbsapi.API_KEY"            android:value="qp6lXouqtI3gtxohcqcaqY4dGxfaOlYA" />        <activity android:name=".activity.MainActivity">            <intent-filter>                <action android:name="android.intent.action.MAIN" />                <category android:name="android.intent.category.LAUNCHER" />            </intent-filter>        </activity>        <service android:name="com.baidu.location.f" android:enabled="true" android:process=":remote">        </service>    </application></manifest>
3.activity_main布局

<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:layout_width="match_parent"    android:layout_height="match_parent"    tools:context=".activity.MainActivity">    <com.liaoinstan.springview.widget.SpringView        android:id="@+id/springView"        android:layout_width="match_parent"        android:layout_height="match_parent">        <android.support.v7.widget.RecyclerView            android:id="@+id/recycler"            android:layout_width="match_parent"            android:layout_height="match_parent"></android.support.v7.widget.RecyclerView>    </com.liaoinstan.springview.widget.SpringView>    <LinearLayout        android:id="@+id/li_location"        android:layout_width="100dp"        android:layout_height="80dp"        android:orientation="vertical"        android:background="#ffffff">        <TextView            android:layout_width="wrap_content"            android:layout_height="0dp"            android:layout_weight="1"            android:layout_marginLeft="20dp"            android:text="定位"            android:gravity="center_vertical"/>        <TextView            android:id="@+id/tv_location"            android:layout_width="wrap_content"            android:layout_height="0dp"            android:layout_weight="1"            android:layout_marginLeft="20dp"            android:text="sssss"            android:gravity="center_vertical"/>    </LinearLayout>    <LinearLayout        android:id="@+id/li_cache"        android:layout_width="100dp"        android:layout_height="80dp"        android:orientation="vertical"        android:layout_alignParentRight="true"        android:background="#ffffff">        <TextView            android:layout_width="wrap_content"            android:layout_height="0dp"            android:layout_weight="1"            android:layout_marginLeft="20dp"            android:text="清除缓存"            android:gravity="center_vertical"/>        <TextView            android:id="@+id/tv_cache"            android:layout_width="wrap_content"            android:layout_height="0dp"            android:layout_weight="1"            android:layout_marginLeft="20dp"            android:text="sssss"            android:gravity="center_vertical"/>    </LinearLayout>    <com.baidu.mapapi.map.MapView        android:id="@+id/bmapView"        android:layout_width="fill_parent"        android:layout_height="fill_parent"        android:clickable="true"        android:visibility="gone"/></RelativeLayout>
4.recyclerView条目布局

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:orientation="vertical" android:layout_width="match_parent"    android:layout_height="500dp">    <RelativeLayout        android:layout_width="match_parent"        android:layout_height="400dp">        <ImageView            android:id="@+id/item_iv"            android:layout_width="match_parent"            android:layout_height="400dp"            android:src="@mipmap/ic_launcher"            android:scaleType="centerCrop"/>        <TextView            android:id="@+id/item_name"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_alignParentBottom="true"            android:layout_marginBottom="20dp"            android:layout_marginLeft="20dp"            android:text="sssssss"/>    </RelativeLayout>    <RelativeLayout        android:layout_width="match_parent"        android:layout_height="50dp">        <TextView            android:id="@+id/item_age"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="26"            android:padding="5dp"            android:gravity="center"            android:background="#94D3D6"            android:layout_centerVertical="true"            android:layout_marginLeft="20dp"/>        <TextView            android:id="@+id/item_job"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="银行"            android:padding="5dp"            android:gravity="center"            android:background="#EFBE42"            android:layout_centerVertical="true"            android:layout_marginLeft="100dp"/>    </RelativeLayout>    <RelativeLayout        android:layout_width="match_parent"        android:layout_height="50dp">        <TextView            android:id="@+id/item_introduction"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss"            android:layout_centerVertical="true"/>    </RelativeLayout></LinearLayout>
5.MainActivity代码

public class MainActivity extends AppCompatActivity {    private SpringView springView;    private RecyclerView recycler;    private LinearLayout li_cache;    private LinearLayout li_location;    private TextView tv_cache;    private TextView tv_location;    private int page=1;    private List<DataBean.Data> data;    private MyAdapter adapter;    private MapView bmapView;    private BaiduMap baiduMap;    private LocationClient mLocationClient = null;    private BDLocationListener myListener = new MyLocationListener();    private boolean isFirstLoc = true;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        SDKInitializer.initialize(getApplicationContext());        setContentView(R.layout.activity_main);        initView();        getServerData();    }    private void getServerData() {        String url="http://www.yulin520.com/a2a/impressApi/news/mergeList?sign=C7548DE604BCB8A17592EFB9006F9265&pageSize=10&gender=2&ts=1871746850&page="+page;        MyAsyncTask task=new MyAsyncTask();        task.execute(url);    }    private void initView() {        springView = (SpringView) findViewById(R.id.springView);        recycler = (RecyclerView) findViewById(R.id.recycler);        li_cache = (LinearLayout) findViewById(R.id.li_cache);        li_location = (LinearLayout) findViewById(R.id.li_location);        tv_cache = (TextView) findViewById(R.id.tv_cache);        tv_location = (TextView) findViewById(R.id.tv_location);        bmapView = (MapView) findViewById(R.id.bmapView);        springView.setType(SpringView.Type.FOLLOW);        springView.setHeader(new DefaultHeader(this));        springView.setFooter(new DefaultFooter(this));        springView.setListener(new SpringView.OnFreshListener() {            @Override            public void onRefresh() {                page=1;                getServerData();                new Handler().postDelayed(new Runnable() {                    @Override                    public void run() {                        springView.onFinishFreshAndLoad();                    }                },2000);            }            @Override            public void onLoadmore() {                page++;                getServerData();                new Handler().postDelayed(new Runnable() {                    @Override                    public void run() {                        springView.onFinishFreshAndLoad();                    }                },2000);            }        });        LinearLayoutManager layoutManager=new LinearLayoutManager(this);        recycler.setLayoutManager(layoutManager);        recycler.addItemDecoration(new RecycleViewDivider(this,LinearLayoutManager.HORIZONTAL,R.drawable.divider));        recycler.addOnScrollListener(new RecyclerView.OnScrollListener() {            @Override            public void onScrollStateChanged(RecyclerView recyclerView, int newState) {                super.onScrollStateChanged(recyclerView, newState);                tv_cache.setText(GlideCacheUtil.getInstance().getCacheSize(MainActivity.this));            }        });        li_cache.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View v) {                GlideCacheUtil.getInstance().clearImageAllCache(MainActivity.this);                tv_cache.setText(GlideCacheUtil.getInstance().getCacheSize(MainActivity.this));            }        });        li_location.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View v) {                //获取地图                baiduMap = bmapView.getMap();                //开启定位图层                baiduMap.setMyLocationEnabled(true);                tv_location = (TextView) findViewById(R.id.tv_location);                //初始化定位对象  声明LocationClient                mLocationClient = new LocationClient(getApplicationContext());                //注册监听函数                mLocationClient.registerLocationListener(myListener);                initLocation();                int checkPermission = ContextCompat.checkSelfPermission(MainActivity.this, Manifest.permission.ACCESS_COARSE_LOCATION);                if (checkPermission != PackageManager.PERMISSION_GRANTED) {                    ActivityCompat.requestPermissions(MainActivity.this, new String[]{Manifest.permission.ACCESS_COARSE_LOCATION}, 1);                    Log.d("TTTT", "弹出提示");                    return;                } else {                    //开启定位                    mLocationClient.start();                }            }        });    }    class MyAsyncTask extends AsyncTask<String,Integer,String>{        @Override        protected String doInBackground(String... params) {            return MyOkhttp.get(params[0]);        }        @Override        protected void onPostExecute(String s) {            super.onPostExecute(s);            String json=s.toString();            Gson gson=new Gson();            DataBean dataBean = gson.fromJson(json, DataBean.class);            if (data==null) {                data = dataBean.data;            }else{                data.addAll(dataBean.data);            }            initAdapter();        }    }    private void initAdapter() {        if (adapter==null) {            adapter = new MyAdapter(this, data);            recycler.setAdapter(adapter);        }else{            adapter.notifyDataSetChanged();        }    }    @Override    protected void onDestroy() {        super.onDestroy();        //activity执行onDestroy时执行mMapView.onDestroy(),实现地图生命周期管理        bmapView.onDestroy();    }    @Override    protected void onResume() {        super.onResume();        //activity执行onResume时执行mMapView. onResume (),实现地图生命周期管理        bmapView.onResume();    }    @Override    protected void onPause() {        super.onPause();        //activity执行onPause时执行mMapView. onPause (),实现地图生命周期管理        bmapView.onPause();    }    private void initLocation() {        LocationClientOption option = new LocationClientOption();        option.setLocationMode(LocationClientOption.LocationMode.Hight_Accuracy);        //可选,默认高精度,设置定位模式,高精度,低功耗,仅设备        option.setCoorType("bd09ll");        //可选,默认gcj02,设置返回的定位结果坐标系        int span = 1000;        option.setScanSpan(span);        //可选,默认0,即仅定位一次,设置发起定位请求的间隔需要大于等于1000ms才是有效的        option.setIsNeedAddress(true);        //可选,设置是否需要地址信息,默认不需要        option.setOpenGps(true);        //可选,默认false,设置是否使用gps        option.setLocationNotify(true);        //可选,默认false,设置是否当GPS有效时按照1S/1次频率输出GPS结果        option.setIsNeedLocationDescribe(true);        //可选,默认false,设置是否需要位置语义化结果,可以在BDLocation.getLocationDescribe里得到,结果类似于在北京天安门附近        option.setIsNeedLocationPoiList(true);        //可选,默认false,设置是否需要POI结果,可以在BDLocation.getPoiList里得到        option.setIgnoreKillProcess(false);        //可选,默认true,定位SDK内部是一个SERVICE,并放到了独立进程,设置是否在stop的时候杀死这个进程,默认不杀死        option.SetIgnoreCacheException(false);        //可选,默认false,设置是否收集CRASH信息,默认收集        option.setEnableSimulateGps(false);        //可选,默认false,设置是否需要过滤GPS仿真结果,默认需要        mLocationClient.setLocOption(option);    }    public class MyLocationListener implements BDLocationListener {        @Override        public void onReceiveLocation(BDLocation location) {            //获取定位结果            StringBuffer sb = new StringBuffer(256);            sb.append("time : ");            sb.append(location.getTime());    //获取定位时间            sb.append("\nerror code : ");            sb.append(location.getLocType());    //获取类型类型            sb.append("\nlatitude : ");            sb.append(location.getLatitude());    //获取纬度信息            sb.append("\nlontitude : ");            sb.append(location.getLongitude());    //获取经度信息            sb.append("\nradius : ");            sb.append(location.getRadius());    //获取定位精准度//---------------------将地图跟定位关联起来----------------------------------------            MyLocationData locData = new MyLocationData.Builder()                    .accuracy(location.getRadius())                    // 此处设置开发者获取到的方向信息,顺时针0-360                    .direction(100).latitude(location.getLatitude())                    .longitude(location.getLongitude()).build();            // 设置定位数据            baiduMap.setMyLocationData(locData);            if (isFirstLoc) {                isFirstLoc = false;                LatLng ll = new LatLng(location.getLatitude(),                        location.getLongitude());                MapStatus.Builder builder = new MapStatus.Builder();                builder.target(ll).zoom(18.0f);                baiduMap.animateMapStatus(MapStatusUpdateFactory.newMapStatus(builder.build()));            }//---------------------将地图跟定位关联起来----------------------------------------            if (location.getLocType() == BDLocation.TypeGpsLocation) {                // GPS定位结果                sb.append("\nspeed : ");                sb.append(location.getSpeed());    // 单位:公里每小时                sb.append("\nsatellite : ");                sb.append(location.getSatelliteNumber());    //获取卫星数                sb.append("\nheight : ");                sb.append(location.getAltitude());    //获取海拔高度信息,单位米                sb.append("\ndirection : ");                sb.append(location.getDirection());    //获取方向信息,单位度                sb.append("\naddr : ");                sb.append(location.getAddrStr());    //获取地址信息                sb.append("\ndescribe : ");                sb.append("gps定位成功");            }  else if (location.getLocType() == BDLocation.TypeNetWorkLocation) {                // 网络定位结果                sb.append("\naddr : ");                sb.append(location.getAddrStr());    //获取地址信息                sb.append("\noperationers : ");                sb.append(location.getOperators());    //获取运营商信息                sb.append("\ndescribe : ");                sb.append("网络定位成功");            } else if (location.getLocType() == BDLocation.TypeOffLineLocation) {                // 离线定位结果                sb.append("\ndescribe : ");                sb.append("离线定位成功,离线定位结果也是有效的");            } else if (location.getLocType() == BDLocation.TypeServerError) {                sb.append("\ndescribe : ");                sb.append("服务端网络定位失败,可以反馈IMEI号和大体定位时间到loc-bugs@baidu.com,会有人追查原因");            } else if (location.getLocType() == BDLocation.TypeNetWorkException) {                sb.append("\ndescribe : ");                sb.append("网络不同导致定位失败,请检查网络是否通畅");            } else if (location.getLocType() == BDLocation.TypeCriteriaException) {                sb.append("\ndescribe : ");                sb.append("无法获取有效定位依据导致定位失败,一般是由于手机的原因,处于飞行模式下一般会造成这种结果,可以试着重启手机");            }            sb.append("\nlocationdescribe : ");            sb.append(location.getLocationDescribe());    //位置语义化信息            final List<Poi> list = location.getPoiList();    // POI数据            if (list != null) {                sb.append("\npoilist size = : ");                sb.append(list.size());                for (Poi p : list) {                    sb.append("\npoi= : ");                    sb.append(p.getId() + " " + p.getName() + " " + p.getRank());                }            }            //此方法运行在子线程            runOnUiThread(new Runnable() {                @Override                public void run() {                    tv_location.setText(list.get(2).getName());                }            });            Log.i("BaiduLocationApiDem", sb.toString() + ",目前位置:" + list.get(2).getName());        }        @Override        public void onConnectHotSpotMessage(String s, int i) {        }    }}
6.recyclerView适配器

public class MyAdapter extends RecyclerView.Adapter<MyAdapter.MyViewHolder>{    private Context context;    private List<DataBean.Data> data;    public MyAdapter(Context context, List<DataBean.Data> data) {        this.context = context;        this.data = data;    }    @Override    public MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {        View view=View.inflate(context, R.layout.recycler_item,null);        return new MyViewHolder(view);    }    @Override    public void onBindViewHolder(MyViewHolder holder, int position) {        Glide.with(context).load(data.get(position).img).into(holder.item_iv);        String[] split = data.get(position).title.split(":");        holder.item_name.setText(split[0]);        holder.item_age.setText(data.get(position).userAge+"");        holder.item_job.setText(data.get(position).occupation);        holder.item_introduction.setText(data.get(position).introduction);    }    @Override    public int getItemCount() {        return data.size();    }    public static class MyViewHolder extends RecyclerView.ViewHolder{        private final ImageView item_iv;        private final TextView item_name;        private final TextView item_age;        private final TextView item_job;        private final TextView item_introduction;        public MyViewHolder(View itemView) {            super(itemView);            item_iv = (ImageView) itemView.findViewById(R.id.item_iv);            item_name = (TextView) itemView.findViewById(R.id.item_name);            item_age = (TextView) itemView.findViewById(R.id.item_age);            item_job = (TextView) itemView.findViewById(R.id.item_job);            item_introduction = (TextView) itemView.findViewById(R.id.item_introduction);        }    }}
7.okHttp的get请求封装工具类

public class MyOkhttp {    public static OkHttpClient client=new OkHttpClient();    public static String get(String url){        client.newBuilder().connectTimeout(10000, TimeUnit.MILLISECONDS);        Request request=new Request.Builder().url(url).build();        try {            Response response=client.newCall(request).execute();            if (response.isSuccessful()){                return response.body().string();            }        } catch (IOException e) {            e.printStackTrace();        }        return null;    }}
8.Glide获取缓存大小与清除缓存工具类

public class GlideCacheUtil {    private static GlideCacheUtil inst;    public static GlideCacheUtil getInstance() {        if (inst == null) {            inst = new GlideCacheUtil();        }        return inst;    }    /**     * 清除图片磁盘缓存     */    public void clearImageDiskCache(final Context context) {        try {            if (Looper.myLooper() == Looper.getMainLooper()) {                new Thread(new Runnable() {                    @Override                    public void run() {                        Glide.get(context).clearDiskCache();// BusUtil.getBus().post(new GlideCacheClearSuccessEvent());                    }                }).start();            } else {                Glide.get(context).clearDiskCache();            }        } catch (Exception e) {            e.printStackTrace();        }    }    /**     * 清除图片内存缓存     */    public void clearImageMemoryCache(Context context) {        try {            if (Looper.myLooper() == Looper.getMainLooper()) { //只能在主线程执行                Glide.get(context).clearMemory();            }        } catch (Exception e) {            e.printStackTrace();        }    }    /**     * 清除图片所有缓存     */    public void clearImageAllCache(Context context) {        clearImageDiskCache(context);        clearImageMemoryCache(context);        String ImageExternalCatchDir=context.getExternalCacheDir()+ExternalCacheDiskCacheFactory.DEFAULT_DISK_CACHE_DIR;        deleteFolderFile(ImageExternalCatchDir, true);    }    /**     * 获取Glide造成的缓存大小     *     * @return CacheSize     */    public String getCacheSize(Context context) {        try {            return getFormatSize(getFolderSize(new File(context.getCacheDir() + "/"+InternalCacheDiskCacheFactory.DEFAULT_DISK_CACHE_DIR)));        } catch (Exception e) {            e.printStackTrace();        }        return "";    }    /**     * 获取指定文件夹内所有文件大小的和     *     * @param file file     * @return size     * @throws Exception     */    private long getFolderSize(File file) throws Exception {        long size = 0;        try {            File[] fileList = file.listFiles();            for (File aFileList : fileList) {                if (aFileList.isDirectory()) {                    size = size + getFolderSize(aFileList);                } else {                    size = size + aFileList.length();                }            }        } catch (Exception e) {            e.printStackTrace();        }        return size;    }    /**     * 删除指定目录下的文件,这里用于缓存的删除     *     * @param filePath filePath     * @param deleteThisPath deleteThisPath     */    private void deleteFolderFile(String filePath, boolean deleteThisPath) {        if (!TextUtils.isEmpty(filePath)) {            try {                File file = new File(filePath);                if (file.isDirectory()) {                    File files[] = file.listFiles();                    for (File file1 : files) {                        deleteFolderFile(file1.getAbsolutePath(), true);                    }                }                if (deleteThisPath) {                    if (!file.isDirectory()) {                        file.delete();                    } else {                        if (file.listFiles().length == 0) {                            file.delete();                        }                    }                }            } catch (Exception e) {                e.printStackTrace();            }        }    }    /**     * 格式化单位     *     * @param size size     * @return size     */    private static String getFormatSize(double size) {        double kiloByte = size / 1024;        if (kiloByte < 1) {            return size + "Byte";        }        double megaByte = kiloByte / 1024;        if (megaByte < 1) {            BigDecimal result1 = new BigDecimal(Double.toString(kiloByte));            return result1.setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString() + "KB";        }        double gigaByte = megaByte / 1024;        if (gigaByte < 1) {            BigDecimal result2 = new BigDecimal(Double.toString(megaByte));            return result2.setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString() + "MB";        }        double teraBytes = gigaByte / 1024;        if (teraBytes < 1) {            BigDecimal result3 = new BigDecimal(Double.toString(gigaByte));            return result3.setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString() + "GB";        }        BigDecimal result4 = new BigDecimal(teraBytes);        return result4.setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString() + "TB";    }}
9.recyclerView万能分割线

public class RecycleViewDivider extends RecyclerView.ItemDecoration {    private Paint mPaint;    private Drawable mDivider;    private int mDividerHeight = 2;//分割线高度,默认为1px    private int mOrientation;//列表的方向:LinearLayoutManager.VERTICALLinearLayoutManager.HORIZONTAL    private static final int[] ATTRS = new int[]{android.R.attr.listDivider};    /**     * 默认分割线:高度为2px,颜色为灰色     *     * @param context     * @param orientation 列表方向     */    public RecycleViewDivider(Context context, int orientation) {        if (orientation != LinearLayoutManager.VERTICAL && orientation != LinearLayoutManager.HORIZONTAL) {            throw new IllegalArgumentException("请输入正确的参数!");        }        mOrientation = orientation;        final TypedArray a = context.obtainStyledAttributes(ATTRS);        mDivider = a.getDrawable(0);        a.recycle();    }    /**     * 自定义分割线     *     * @param context     * @param orientation 列表方向     * @param drawableId  分割线图片     */    public RecycleViewDivider(Context context, int orientation, int drawableId) {        this(context, orientation);        mDivider = ContextCompat.getDrawable(context, drawableId);        mDividerHeight = mDivider.getIntrinsicHeight();    }    /**     * 自定义分割线     *     * @param context     * @param orientation   列表方向     * @param dividerHeight 分割线高度     * @param dividerColor  分割线颜色     */    public RecycleViewDivider(Context context, int orientation, int dividerHeight, int dividerColor) {        this(context, orientation);        mDividerHeight = dividerHeight;        mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);        mPaint.setColor(dividerColor);        mPaint.setStyle(Paint.Style.FILL);    }    //获取分割线尺寸    @Override    public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) {        super.getItemOffsets(outRect, view, parent, state);        outRect.set(0, 0, 0, mDividerHeight);    }    //绘制分割线    @Override    public void onDraw(Canvas c, RecyclerView parent, RecyclerView.State state) {        super.onDraw(c, parent, state);        if (mOrientation == LinearLayoutManager.VERTICAL) {            drawVertical(c, parent);        } else {            drawHorizontal(c, parent);        }    }    //绘制横向 item 分割线    private void drawHorizontal(Canvas canvas, RecyclerView parent) {        final int left = parent.getPaddingLeft();        final int right = parent.getMeasuredWidth() - parent.getPaddingRight();        final int childSize = parent.getChildCount();        for (int i = 0; i < childSize; i++) {            final View child = parent.getChildAt(i);            RecyclerView.LayoutParams layoutParams = (RecyclerView.LayoutParams) child.getLayoutParams();            final int top = child.getBottom() + layoutParams.bottomMargin;            final int bottom = top + mDividerHeight;            if (mDivider != null) {                mDivider.setBounds(left, top, right, bottom);                mDivider.draw(canvas);            }            if (mPaint != null) {                canvas.drawRect(left, top, right, bottom, mPaint);            }        }    }    //绘制纵向 item 分割线    private void drawVertical(Canvas canvas, RecyclerView parent) {        final int top = parent.getPaddingTop();        final int bottom = parent.getMeasuredHeight() - parent.getPaddingBottom();        final int childSize = parent.getChildCount();        for (int i = 0; i < childSize; i++) {            final View child = parent.getChildAt(i);            RecyclerView.LayoutParams layoutParams = (RecyclerView.LayoutParams) child.getLayoutParams();            final int left = child.getRight() + layoutParams.rightMargin;            final int right = left + mDividerHeight;            if (mDivider != null) {                mDivider.setBounds(left, top, right, bottom);                mDivider.draw(canvas);            }            if (mPaint != null) {                canvas.drawRect(left, top, right, bottom, mPaint);            }        }    }}
10.用到的依赖

compile 'com.liaoinstan.springview:library:1.2.6'compile 'com.android.support:recyclerview-v7:25.1.1'compile files('libs/okhttp-3.2.0.jar')compile files('libs/okio-1.6.0.jar')compile files('libs/gson-2.6.2.jar')compile 'com.github.bumptech.glide:glide:3.7.0'compile files('libs/BaiduLBS_Android.jar')

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