i created android key. i use the key in my code
<meta-data android:name="com.google.androoid.maps.v2.API_KEY"
android:value="AIzaSyDlSZf-YTqh_rBLyzjzB6VanBVm4xk6VvI"/>
but android can't found api key. i don't know this error cause.
01-15 15:12:33.526: E/AndroidRuntime(28834): Caused by: java.lang.RuntimeException: API key not found. Check that is in the element of AndroidManifest.xml
mannifest file '
<uses-sdk
android:minSdkVersion="11"
android:targetSdkVersion="17" />
<permission
android:name="com.example.googlemap.permission.MAPS_RECEIVE"
android:protectionLevel="signature" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission
android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<!--
The following two permissions are not required to use
Google Maps Android API v2, but are recommended.
-->
<uses-feature
android:glEsVersion="0x00020000"
android:required="true" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.example.googlemap.MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<meta-data android:value="4030500"
android:name="com.google.android.gms.version"/>
<meta-data android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version"/>
<meta-data android:name="com.google.androoid.maps.v2.API_KEY"
android:value="AIzaSyDlSZf-YTqh_rBLyzjzB6VanBVm4xk6VvI"/>
</application>
</manifest>
'
use these line
<meta-data android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version"/>
<meta-data android:name="com.google.android.maps.v2.API_KEY"
android:value="AIzaSyDlSZf-YTqh_rBLyzjzB6VanBVm4xk6VvI"/>
instead of
<meta-data android:value="4030500"
android:name="com.google.android.gms.version"/>
<meta-data android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version"/>
<meta-data android:name="com.google.androoid.maps.v2.API_KEY"
android:value="AIzaSyDlSZf-YTqh_rBLyzjzB6VanBVm4xk6VvI"/>