首次安装定位无效问题解决

app/build.gradle

            zipAlignEnabled true
            // 移除无用的resource文件
//            shrinkResources true
            //启用代码混淆
            //启用代码混淆  debug 模式下需要设置为false，否则无法看到局部变量的值
            minifyEnabled true
            //混淆规则配置文件
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    productFlavors {
        yingyongbao {}
//        c360 {}
//        xiaomi {}
//        huawei {}
//        oppo {}
//        cdz {}
        c360 {}
        xiaomi {}
        huawei {}
        oppo {}
        cdz {}
//        wandoujia {} baidu {} anzhi {} pp {} vivo {} meizu {} sougou {}

app/proguard-rules.pro

-keep class com.electric.chargingpile.data.**{*;}
#实体类混淆结束
-keep class com.electric.chargingpile.activity.MainMapActivity {*;}
#高德地图相关混淆开始
#3D 地图 V5.0.0之后：
-keep   class com.amap.api.maps.**{*;}

app/src/main/AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.electric.chargingpile"
    android:versionCode="78"
    android:versionName="3.4.1">
    android:versionCode="80"
    android:versionName="3.4.2">
    <!-- 极光 -->
    <permission
        android:name="${applicationId}.permission.JPUSH_MESSAGE"

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

import java.util.List;
import java.util.Map;
import java.util.Random;
import java.util.Timer;
import java.util.TimerTask;
import cn.sharesdk.framework.Platform;
import cn.sharesdk.framework.PlatformActionListener;
                }
            }
        }, 2000);
        }, 4000);
        new Handler().postDelayed(new Runnable() {
            @Override
     */
    @Override
    protected void onResume() {
        try{
            super.onResume();
        } catch (Exception e) {
            e.printStackTrace();
        }
        super.onResume();
        if (FindActivity.haveFindMessage == true) {
            iVpoint.setVisibility(View.VISIBLE);
        if (height > 1122) {
            Point point = aMap.getProjection().toScreenLocation(markerPosition);
            int y = point.y - (height - 1122) - DensityUtil.dip2px(getApplicationContext(), adHeight);
            aMap.moveCamera(CameraUpdateFactory.scrollBy(point.x - width/2, y));
            aMap.moveCamera(CameraUpdateFactory.scrollBy(point.x - width / 2, y));
        } else {
            aMap.animateCamera(CameraUpdateFactory.newLatLngZoom(markerPosition, zoom));
        }
        final String poi_jing = JsonUtils.getKeyResult(info, "poi_jing");
        final String poi_wei = JsonUtils.getKeyResult(info, "poi_wei");
        if (remind.equals("0") && !"1".equals(own_pay)) {
            iv_guzhang.setVisibility(View.GONE);
        } else {

app/src/main/res/layout/activity_main_map.xml

            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:visibility="gone">
            tools:visibility="visible">
            <View
                android:layout_width="match_parent"