Google Maps Android无法验证

Question

I'm developing an Android app on Android Studio and tried to create a Google Maps Activity.

Android Studio Automatically created the Activity and the google_maps_api.xml file. Then, I created the Google Maps Android Key on Google Developers Console and copied it into the mentioned xml file. I also

When I run the application It shows the following error:

01-28 13:16:21.279 5689-5863/com.comunity.dxmobile.tooltester E/b: Authentication failed on the server.
01-28 13:16:21.279 5689-5863/com.comunity.dxmobile.tooltester E/Google Maps Android API: Authorization failure.  Please see https://developers.google.com/maps/documentation/android/start for how to correctly set up the map.
01-28 13:16:21.284 5689-5863/com.comunity.dxmobile.tooltester E/Google Maps Android API: In the Google Developer Console (https://console.developers.google.com)
                                                                                         Ensure that the "Google Maps Android API v2" is enabled.
                                                                                         Ensure that the following Android Key exists:
                                                                                            API Key: AIza****vlmk
                                                                                            Android Application (<cert_fingerprint>;<package_name>): 57:29:****:77:1A:71;com.comunity.dxmobile.tooltester

I tried to add the following line to the Manifest

<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>

The metadata tag was also added

        <meta-data
        android:name="com.google.android.geo.API_KEY"
        android:value="@string/google_maps_key" />

This is my gradle file

apply plugin: 'com.android.application'

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.1"
    defaultConfig {
        applicationId "com.comunity.dxmobile.tooltester"
        minSdkVersion 14
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    productFlavors {
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:23.1.1'
    compile 'com.android.support:design:23.1.1'
    compile 'com.android.support:percent:23.0.1'
    compile 'com.google.android.gms:play-services-maps:8.4.0'
    compile 'com.google.android.gms:play-services:8.4.0'
}

This is the google_maps_aspi.xml file

<resources>
<!-- This was my generated key -->
    <string name="google_maps_key" templateMergeStrategy="preserve" translatable="false">MY********KEY</string>
</resources>

I also checked in the developer console and the api is enable. Not the "Google Maps Android API v2" but the "Google Maps Android API".

Answer 1

Make sure you added the following to your AndroidManifest.xml, at the <application> tag level:

<meta-data
            android:name="com.google.android.geo.API_KEY"
            android:value="@string/google_maps_key" />

You should also include the generated key from the Google Developer Console in a new resource file keys.xml, like this:

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <string name="google_maps_key" templateMergeStrategy="preserve" translatable="false">INSERT YOUR GENERATED KEY</string>
</resources>

Answer 2

did u add the meta data related to maps in manifest like below

<meta-data
      android:name="com.google.android.maps.v2.API_KEY"
      android:value="@string/testgoogleapikey" />

Answer 3

In your console log: exception says Ensure that the "Google Maps Android API v2" is enabled.

Please check your google developer account, you need enable the Map API.

Login with your account and check for API is enable or disable. https://console.developers.google.com/apis/api/maps_android_backend/overview?project

Answer 4

我遇到了同样的问题，请转至Google 网站 ，找到“显示调试证书指纹”部分，然后按照说明进行操作，就可以了！