[英]Importing Google Play Services causes DexIndexOverflowException
[英]DexIndexOverflowException With Google Maps API
我想創建一個使用Google Maps API的應用程序,我開始使用一個簡單的應用程序打開谷歌地圖活動。 (我從SDK Manager下載google play服務)。 我認為這是一個非常基本的程序,但是當我嘗試運行我的應用程序時出錯。
這是我的程序代碼,以及Android Studio生成的錯誤。
錯誤:
錯誤:任務':app:transformClassesWithDexForDebug'的執行失敗。 > com.android.build.api.transform.TransformException:com.android.ide.common.process.ProcessException:java.util.concurrent.ExecutionException:com.android.dex.DexIndexOverflowException:方法ID不在[0,0xffff]中:65536
代碼:
public class MapsActivity extends FragmentActivity implements OnMapReadyCallback {
private GoogleMap mMap;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_maps);
// Obtain the SupportMapFragment and get notified when the map is ready to be used.
SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
.findFragmentById(R.id.map);
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
public void onMapReady(GoogleMap googleMap) {
mMap = googleMap;
// Add a marker in Sydney and move the camera
LatLng sydney = new LatLng(-34, 151);
mMap.addMarker(new MarkerOptions().position(sydney).title("Marker in Sydney"));
mMap.moveCamera(CameraUpdateFactory.newLatLng(sydney));
}
}
<resources>
<string name="google_maps_key" templateMergeStrategy="preserve" translatable="false">My API key is here ;) </string>
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.amine.bea_mapapp">
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="My API key is here ;)" />
<activity
android:name=".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>
當您導入所有Google Play服務時,這是一個常見錯誤,如果您這樣做,則很容易達到65k方法限制。
如果你在build.gradle中有這個:
compile 'com.google.android.gms:play-services:10.0.1'
替換為:
compile 'com.google.android.gms:play-services-maps:10.0.1'
有關詳細信息,請參閱文檔 。
在清單文件中添加Internet權限
<uses-permission android:name="android.permission.INTERNET"/>
還要確保您在手機上打開互聯網和位置
是的,在添加Internet權限后嘗試將multiDexEnabled true添加到您的app build.gradle文件中。
defaultConfig {
multiDexEnabled true
}
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