应用在 Google Play 服务方面遇到问题。请再试一遍

Question

这段代码我已经做过好几次了。但是从今天早上开始我看到这个问题发生了。这是显示地图布局的基本代码。并向我显示此错误。而且我还正确输入了 API 键。Screen Shot of Emulator我搜索了其他 Whosebug 帖子，但对我没有任何帮助。

package com.example.maptest

import android.support.v7.app.AppCompatActivity
import android.os.Bundle

import com.google.android.gms.maps.CameraUpdateFactory
import com.google.android.gms.maps.GoogleMap
import com.google.android.gms.maps.OnMapReadyCallback
import com.google.android.gms.maps.SupportMapFragment
import com.google.android.gms.maps.model.LatLng
import com.google.android.gms.maps.model.MarkerOptions

class MapsActivity : AppCompatActivity(), OnMapReadyCallback {

    private lateinit var mMap: GoogleMap

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_maps)
        // Obtain the SupportMapFragment and get notified when the map is ready to be used.
        val mapFragment = supportFragmentManager
            .findFragmentById(R.id.map) as SupportMapFragment
        mapFragment.getMapAsync(this)
    }

    /**
     * Manipulates the map once available.
     * This callback is triggered when the map is ready to be used.
     * This is where we can add markers or lines, add listeners or move the camera. In this case,
     * we just add a marker near Sydney, Australia.
     * If Google Play services is not installed on the device, the user will be prompted to install
     * it inside the SupportMapFragment. This method will only be triggered once the user has
     * installed Google Play services and returned to the app.
     */
    override fun onMapReady(googleMap: GoogleMap) {
        mMap = googleMap

        // Add a marker in Sydney and move the camera
        val sydney = LatLng(-34.0, 151.0)
        mMap.addMarker(MarkerOptions().position(sydney).title("Marker in Sydney"))
        mMap.moveCamera(CameraUpdateFactory.newLatLng(sydney))
    }
}

Xml 文件:-

<?xml version="1.0" encoding="utf-8"?>
<fragment xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:tools="http://schemas.android.com/tools"
      xmlns:map="http://schemas.android.com/apk/res-auto"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      android:id="@+id/map"
      tools:context=".MapsActivity"
      android:name="com.google.android.gms.maps.SupportMapFragment"/>

应用级别gradle:-

apply plugin: 'com.android.application'

apply plugin: 'kotlin-android'

apply plugin: 'kotlin-android-extensions'

android {
    compileSdkVersion 28
    defaultConfig {
        applicationId "com.example.maptest"
        minSdkVersion 21
        targetSdkVersion 28
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'com.google.android.gms:play-services-maps:16.1.0'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
}

项目级别gradle:-

    // Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    ext.kotlin_version = '1.3.21'
    repositories {
        google()
        jcenter()

    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.3.1'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        google()
        jcenter()

    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

Answer 1

我解决了这个问题。

通过更改应用级别 gradle 依赖项

由此

implementation 'com.google.android.gms:play-services-maps:16.1.0'

至此

implementation 'com.google.android.gms:play-services-maps:16.0.0'

更新：

现在我可以使用这个最新的 gradle 依赖项。它对我来说很好用。

implementation 'com.google.android.gms:play-services-maps:16.1.0'

Answer 2

检查您正在构建的变体 (release/debug) 是否已正确签名...

右击模块 => 打开模块设置
在 Build Types 下检查 Signing Config

api 'com.google.android.gms:play-services-maps:16.1.0'

以上在现实世界中对我来说工作正常 - 但我不使用模拟器。

AS 3.3.2/插件 3.3.2/Gradle4.10.2/compileSdkVersion 28/buildToolsVersion“28.0.3”

Answer 3

我也遇到了这个问题，当我将依赖项更改为 implementation 'com.google.android.gms:play-services-maps:16.0.0' 时，地图没有加载。

所以我在我的模拟器上更新了 Google Play 服务：

之后，我必须登录才能访问 Play 商店，然后才能更新 Google Play 服务。

最后，我让依赖为implementation 'com.google.android.gms:play-services-maps:16.1.0'

Answer 4

有点晚了，但我也遇到了这个问题。按照此处的建议更改依赖项对我没有用。真正起作用的是在模拟器上进入 chrome 并搜索 Google Play 服务。单击建议的 link 到应用程序商店，它应该会带您到浏览器中的 Play 商店。单击底部的按钮可在模拟器上的应用商店中打开它（因为在 Play 商店中搜索它实际上并不能调出它，您必须通过浏览器），希望它能为您提供选项更新 Google Play 服务。之后它对我来说非常有用！

应用在 Google Play 服务方面遇到问题。请再试一遍

App is having trouble with Google Play Services. Please try again

android

google-maps

kotlin

google-play-services