Я настроил Google API и запустил приложение на устройстве Samsung с сервисами Google Play, но ничего не произошло У меня был экран с логотипом Google на кнопке, даже если у меня было подключение к Интернету, и я активировал местоположение Google
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.android.myapplication" >
<!--
The ACCESS_COARSE/FINE_LOCATION permissions are not required to use
Google Maps Android API v2, but you must specify either coarse or fine
location permissions for the 'MyLocation' functionality.
-->
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme" >
<!--
The API key for Google Maps-based APIs is defined as a string
resource.
(See the file "res/values/google_maps_api.xml").
Note that the API key is linked to the encryption key used to sign
the APK.
You need a different API key for each encryption key, including the
release key that is used to
sign the APK for publishing.
You can define the keys for the debug and release targets in
src/debug/ and src/release/.
-->
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="@string/google_maps_key" />
<activity
android:name="com.example.android.myapplication.MapsActivity"
android:label="@string/title_activity_maps" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
Консоль Api .
код MapsActivity