Google Maps API v2未加載...昨天工作正常

Question

我知道這是一個問題和回答問題，但是我得到這個奇怪的行爲。沒有崩潰，但地圖不再加載。

我正在嘗試爲我的Android應用程序使用Google地圖。我成功地加載我的地​​圖昨天但今天當我試圖運行的應用程序，我得到以下錯誤：

08-01 10:40:50.374: I/Google Maps Android API(5605): Failed to contact Google servers. Another attempt will be made when connectivity is established. 
08-01 10:41:05.649: E/Google Maps Android API(5605): Failed to load map. Error contacting Google servers. This is probably an authentication issue (but could be due to network errors). 

這是我Activty在那裏我嘗試打開地圖：

public class LocationActivity extends Activity { 

    private GoogleMap map; 
    private RelativeLayout cancel_btn; 

    @Override 
    public void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     getWindow().requestFeature(Window.FEATURE_ACTION_BAR); 
     getActionBar().hide(); 
     setContentView(R.layout.preview_location); 
     cancel_btn = (RelativeLayout) findViewById(R.id.cancel_btn); 

     cancel_btn.setOnClickListener(new OnClickListener() { 

      @Override 
      public void onClick(View v) { 
       onBackPressed(); 
      } 
     }); 

     map = ((MapFragment) getFragmentManager().findFragmentById(R.id.map)) 
       .getMap(); 

     if (map != null) { 
      retrieveLocation(); 
     } else { 

     } 

    } 

    @Override 
    public void onBackPressed() { 
     map.clear(); 
     super.onBackPressed(); 
    } 

    private void retrieveLocation() { 
     Intent intent = getIntent(); 
     String staddress = intent.getStringExtra("location"); 
     Geocoder geocoder = new Geocoder(this, Locale.US); 

     try { 
      List<Address> loc = geocoder.getFromLocationName(staddress, 5); 
      double latitude = loc.get(0).getLatitude(); 
      double longitude = loc.get(0).getLongitude(); 

      map.addMarker(new MarkerOptions().position(
        new LatLng(latitude, longitude)).title(staddress)); 

      map.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(latitude, longitude), 12)); 

      // Zoom in, animating the camera. 
      map.animateCamera(CameraUpdateFactory.zoomTo(12), 2000, null); 

     } catch (IOException e) { 
      Log.e("IOException", e.getMessage()); 
      Toast.makeText(this, "IOException: " + e.getMessage(), Toast.LENGTH_LONG).show(); 
     } 

    } 

} 

和XML ：

<fragment 
     android:layout_weight="6" 
     android:id="@+id/map" 
     android:layout_marginLeft="10dp" 
     android:layout_marginRight="10dp" 
     android:layout_width="match_parent" 
     android:layout_height="0dp" 
     class="com.google.android.gms.maps.MapFragment"/> 

清單XML：

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
    package="com.example.captoom" 
    android:versionCode="1" 
    android:versionName="1.0" > 

    <uses-feature 
     android:glEsVersion="0x00020000" 
     android:required="true" /> 
    <uses-feature 
     android:name="android.hardware.camera" 
     android:required="false" /> 
    <uses-feature 
     android:name="android.hardware.camera.back" 
     android:required="false" /> 
    <uses-feature 
     android:name="android.hardware.camera.autofocus" 
     android:required="false" /> 

    <permission 
     android:name="ro.gebs.captoom.maps.permission.MAPS_RECEIVE" 
     android:protectionLevel="signature" /> 

    <uses-sdk 
     android:minSdkVersion="12" 
     android:targetSdkVersion="17" /> 

    <uses-permission android:name="android.permission.CAMERA" /> 
    <uses-permission android:name="android.permission.INTERNET" /> 
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> 
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> 
    <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/> 
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" /> 
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /> 

    <application 
     android:name="ro.gebs.captoom.utils.CaptoomApplication" 
     android:allowBackup="true" 
     android:hardwareAccelerated="true" 
     android:icon="@drawable/ic_launcher" 
     android:label="@string/app_name" 
     android:theme="@style/AppTheme" > 
     <meta-data 
      android:name="AA_DB_NAME" 
      android:value="captoom.db" /> 
     <meta-data 
      android:name="AA_DB_VERSION" 
      android:value="1" /> 

     <uses-library android:name="com.google.android.maps" /> 

     <activity 
      android:name="ro.gebs.captoom.activities.HomeActivity" 
      android:label="@string/app_name" > 
      <intent-filter> 
       <action android:name="android.intent.action.MAIN" /> 

       <category android:name="android.intent.category.LAUNCHER" /> 
      </intent-filter> 
     </activity> 
     <activity android:name="ro.gebs.captoom.activities.TakePicture" > 
     </activity> 
     <activity android:name="ro.gebs.captoom.activities.PreviewPhoto" > 
     </activity> 
     <activity android:name="ro.gebs.captoom.activities.AddReceiptActivity" > 
     </activity> 
     <activity android:name="ro.gebs.captoom.activities.EditReceiptActivity" > 
     </activity> 
     <activity android:name="ro.gebs.captoom.activities.LocationActivity" > 
     </activity> 

     <meta-data 
      android:name="com.google.android.maps.v2.API_KEY" 
      android:value="AIzaSyAzIsgylRUb3yxrh-9BsgBJcVo0M4UOhyU" /> 
    </application> 

</manifest> 

我今天更新了我的API密鑰仍然沒有結果...有什麼想法？

Answer 1

兄弟您是否授予所有權限並根據您的Google Api密鑰更改了軟件包名稱。現在你必須粘貼你的清單文件代碼。