应用程式无法使用Google Play服务。请再试一遍

时间:2019-02-19 16:59:09

标签: android google-maps kotlin google-play-services

我已经多次编写此代码。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。而且我也正确输入了API密钥。Screen Shot of Emulator我搜索了其他StackOverflow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"/>

应用级别优惠:-

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
}

5 个答案:

答案 0 :(得分:20)

我解决了这个问题。

通过更改应用程序级别gradle依赖性

从此

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

对此

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

更新

现在Google修复了您可以使用此最新gradle依赖项的问题。

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

答案 1 :(得分:7)

我也遇到了这个问题,当我将依存关系更改为implementation 'com.google.android.gms:play-services-maps:16.0.0'时,地图未加载。

所以我在模拟器上更新了Google Play服务:

enter image description here

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

最后,我将依赖项设为implementation 'com.google.android.gms:play-services-maps:16.1.0'

答案 2 :(得分:0)

Gradle(模块:app):targetSdkVersion 27

使用此库:

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

请勿使用:

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

答案 3 :(得分:0)

有点晚了,但是我也一直遇到这个问题。像这里建议的那样更改依赖关系对我没有用。真正起作用的是在模拟器上插入chrome并搜索Google Play服务。单击指向应用商店的建议链接,它将带您到浏览器中的Play商店。单击底部的按钮以在模拟器的应用商店中将其打开(因为在Play商店中进行搜索实际上并没有显示出来,因此必须通过浏览器浏览),希望它可以为您提供选择更新Google Play服务。在那之后,它对我来说非常完美!

答案 4 :(得分:-1)

检查所构建的变体( release / debug )是否已正确签名...

右键单击模块 => 打开模块设置
构建类型下,选中签名配置

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

上面在现实世界中对我来说很好用-但我不使用模拟器。

AS 3.3.2 /插件3.3.2 / Gradle 4.10.2 / compileSdkVersion 28 / buildToolsVersion“ 28.0.3”