设定高德地图离线样式文件

app/src/main/AndroidManifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.electric.chargingpile"
    android:versionCode="78"
    android:versionName="3.4">
    android:versionName="3.4.1">
    <!-- 极光 -->
    <permission
        android:name="${applicationId}.permission.JPUSH_MESSAGE"

app/src/main/java/com/electric/chargingpile/activity/AlterTwoActivity.java

import com.electric.chargingpile.util.DES3;
import com.electric.chargingpile.util.NetUtil;
import com.electric.chargingpile.util.OkHttpUtil;
import com.electric.chargingpile.util.Util;
import com.electric.chargingpile.view.CustomProgressDialog;
import com.squareup.okhttp.Request;
import com.squareup.okhttp.Response;
    private void initMap() {
        if (aMap == null) {
            aMap = mapView.getMap();
            Util.setMapCustomStyleFile(aMap, getApplicationContext());
            MyLocationStyle myLocationStyle = new MyLocationStyle();
            myLocationStyle.myLocationIcon(com.amap.api.maps.model.BitmapDescriptorFactory
                    .fromResource(R.drawable.point_icon));// 设置小蓝点的图标

app/src/main/java/com/electric/chargingpile/activity/BuildMapActivity.java

import com.amap.api.services.geocoder.RegeocodeResult;
import com.electric.chargingpile.R;
import com.electric.chargingpile.application.MainApplication;
import com.electric.chargingpile.util.Util;
import com.umeng.analytics.MobclickAgent;
public class BuildMapActivity extends Activity implements View.OnClickListener, AMap.OnCameraChangeListener, LocationSource, AMapLocationListener, AMap.OnMapLoadedListener, GeocodeSearch.OnGeocodeSearchListener {
    private void initMap() {
        if (aMap == null) {
            aMap = mapView.getMap();
            Util.setMapCustomStyleFile(aMap, getApplicationContext());
            MyLocationStyle myLocationStyle = new MyLocationStyle();
            myLocationStyle.myLocationIcon(com.amap.api.maps.model.BitmapDescriptorFactory
                    .fromResource(R.drawable.point_icon));// 设置小蓝点的图标

app/src/main/java/com/electric/chargingpile/activity/ClaimMapActivity.java

import com.electric.chargingpile.util.DES3;
import com.electric.chargingpile.util.JsonUtils;
import com.electric.chargingpile.util.SharedPreferencesUtil;
import com.electric.chargingpile.util.Util;
import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import com.umeng.analytics.MobclickAgent;
    private void initMap() {
        if (aMap == null) {
            aMap = mapView.getMap();
            Util.setMapCustomStyleFile(aMap, getApplicationContext());
            MyLocationStyle myLocationStyle = new MyLocationStyle();
            myLocationStyle.myLocationIcon(com.amap.api.maps.model.BitmapDescriptorFactory
                    .fromResource(R.drawable.point_icon));// 设置小蓝点的图标

app/src/main/java/com/electric/chargingpile/activity/ClaimSurveyTwoActivity.java

import com.electric.chargingpile.util.SharedPreferencesUtil;
import com.electric.chargingpile.util.StatusConstants;
import com.electric.chargingpile.util.UploadUtil;
import com.electric.chargingpile.util.Util;
import com.electric.chargingpile.view.CustomProgressDialog;
import com.electric.chargingpile.view.ObservableScrollView;
import com.google.android.gms.appindexing.Action;
    private void initMap() {
        if (aMap == null) {
            aMap = mapView.getMap();
            Util.setMapCustomStyleFile(aMap, getApplicationContext());
//            View v = mapView.getChildAt(0);
//            v.setOnTouchListener(new View.OnTouchListener() {
//

app/src/main/java/com/electric/chargingpile/activity/MainMapActivity.java

        if (aMap == null) {
            aMap = mapView.getMap();
            Util.setMapCustomStyleFile(aMap, getApplicationContext());
            maxZoomLevel = aMap.getMaxZoomLevel();
            minZoomLevel = aMap.getMinZoomLevel();
            MyLocationStyle myLocationStyle = new MyLocationStyle();
            final LatLng screenCity = new LatLng(wei, jing);
            aMap = mapView.getMap();
            Util.setMapCustomStyleFile(aMap, getApplicationContext());
            new Handler().postDelayed(new Runnable() {
                @Override
                public void run() {
//            Log.e("---------!", "jing=" + Double.valueOf(data.getStringExtra("jing")) + "--wei=" + Double.valueOf(data.getStringExtra("wei")));
            final LatLng screenCity = new LatLng(wei, jing);
            aMap = mapView.getMap();
            Util.setMapCustomStyleFile(aMap, getApplicationContext());
            new Handler().postDelayed(new Runnable() {
                @Override
                public void run() {

app/src/main/java/com/electric/chargingpile/activity/PrivateZhuangMapActivity.java

import com.electric.chargingpile.R;
import com.electric.chargingpile.application.MainApplication;
import com.electric.chargingpile.util.BarColorUtil;
import com.electric.chargingpile.util.Util;
import com.umeng.analytics.MobclickAgent;
public class PrivateZhuangMapActivity extends Activity implements View.OnClickListener, GeocodeSearch.OnGeocodeSearchListener, AMap.OnCameraChangeListener, LocationSource, AMap.OnMapLoadedListener, AMapLocationListener {
    private void initMap() {
        if (aMap == null) {
            aMap = mapView.getMap();
            Util.setMapCustomStyleFile(aMap, getApplicationContext());
            MyLocationStyle myLocationStyle = new MyLocationStyle();
            myLocationStyle.myLocationIcon(BitmapDescriptorFactory
                    .fromResource(R.drawable.point_icon));// 设置小蓝点的图标

app/src/main/java/com/electric/chargingpile/activity/RecommendZhanActivity.java

        mapView.onCreate(bundle);
        if (aMap == null) {
            aMap = mapView.getMap();
            Util.setMapCustomStyleFile(aMap, getApplicationContext());
            maxZoomLevel = aMap.getMaxZoomLevel();
            minZoomLevel = aMap.getMinZoomLevel();
            MyLocationStyle myLocationStyle = new MyLocationStyle();

app/src/main/java/com/electric/chargingpile/activity/RoutePlanMapActivity.java

    private void initMap() {
        if (amap == null) {
            amap = mapView.getMap();
            Util.setMapCustomStyleFile(amap, getApplicationContext());
            aMapNavi = AMapNavi.getInstance(getApplicationContext());
            aMapNavi.addAMapNaviListener(this);
            aMapNavi.setUseInnerVoice(true);

app/src/main/java/com/electric/chargingpile/activity/RouteSelectPointActivity.java

import com.electric.chargingpile.util.ActivityManagerApplication;
import com.electric.chargingpile.util.BarColorUtil;
import com.electric.chargingpile.util.EventBusUtil;
import com.electric.chargingpile.util.Util;
import com.umeng.analytics.MobclickAgent;
import java.util.List;
    private void initMap() {
        if (aMap == null) {
            aMap = mapView.getMap();
            Util.setMapCustomStyleFile(aMap, getApplicationContext());
            MyLocationStyle myLocationStyle = new MyLocationStyle();
            myLocationStyle.myLocationIcon(com.amap.api.maps.model.BitmapDescriptorFactory
                    .fromResource(R.drawable.point_icon));// 设置小蓝点的图标

app/src/main/java/com/electric/chargingpile/activity/ShareMapActivity.java

import com.electric.chargingpile.R;
import com.electric.chargingpile.application.MainApplication;
import com.electric.chargingpile.util.BarColorUtil;
import com.electric.chargingpile.util.Util;
import com.umeng.analytics.MobclickAgent;
public class ShareMapActivity extends Activity implements View.OnClickListener, GeocodeSearch.OnGeocodeSearchListener, AMap.OnCameraChangeListener, LocationSource, AMap.OnMapLoadedListener, AMapLocationListener {
    private void initMap() {
        if (aMap == null) {
            aMap = mapView.getMap();
            Util.setMapCustomStyleFile(aMap, getApplicationContext());
            MyLocationStyle myLocationStyle = new MyLocationStyle();
            myLocationStyle.myLocationIcon(BitmapDescriptorFactory
                    .fromResource(R.drawable.point_icon));// 设置小蓝点的图标

app/src/main/java/com/electric/chargingpile/activity/ShowBuildLocationActivity.java

import com.electric.chargingpile.application.MainApplication;
import com.electric.chargingpile.data.BuildZhan;
import com.electric.chargingpile.util.JsonUtils;
import com.electric.chargingpile.util.Util;
import com.umeng.analytics.MobclickAgent;
import com.zhy.http.okhttp.OkHttpUtils;
import com.zhy.http.okhttp.callback.StringCallback;
    private void initMap() {
        if (aMap == null) {
            aMap = mapView.getMap();
            Util.setMapCustomStyleFile(aMap, getApplicationContext());
            MyLocationStyle myLocationStyle = new MyLocationStyle();
            myLocationStyle.myLocationIcon(com.amap.api.maps.model.BitmapDescriptorFactory
                    .fromResource(R.drawable.point_icon));// 设置小蓝点的图标

app/src/main/java/com/electric/chargingpile/util/Util.java

import android.view.View;
import android.view.WindowManager;
import com.amap.api.maps.AMap;
import com.electric.chargingpile.activity.MainMapActivity;
import com.electric.chargingpile.data.Zhan;
import com.electric.chargingpile.data.Zhuang;
import com.electric.chargingpile.manager.ProfileManager;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.HashMap;
    }
    public static String getRandom(int length) {
        String val  = "";
        String val = "";
        Random random = new Random();
        for (int i=0;i<length;i++) {
        for (int i = 0; i < length; i++) {
            val += String.valueOf(random.nextInt(10));
        }
        return val;
        activity.getWindow().setAttributes(lp);
        activity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
    }
    /**
     * 设定高德地图离线样式文件
     * @param aMap
     * @param context
     */
    public static void setMapCustomStyleFile(AMap aMap, Context context) {
        String styleName = "amap_custom_style_2019080601.data";
        FileOutputStream outputStream = null;
        InputStream inputStream = null;
        String filePath = null;
        try {
            inputStream = context.getAssets().open(styleName);
            byte[] b = new byte[inputStream.available()];
            inputStream.read(b);
            filePath = context.getFilesDir().getAbsolutePath();
            File file = new File(filePath + "/" + styleName);
            if (file.exists()) {
                file.delete();
            }
            file.createNewFile();
            outputStream = new FileOutputStream(file);
            outputStream.write(b);
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            try {
                if (inputStream != null)
                    inputStream.close();
                if (outputStream != null)
                    outputStream.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        aMap.setCustomMapStylePath(filePath + "/" + styleName);
        aMap.setMapCustomEnable(true);
        aMap.showMapText(true);
    }
}