我的Android應用程序自動啓動

Question

編輯：發現它與我的消息接收推送通知服務的問題。如果我在關閉應用程序停止服務的問題不會再出現，但如果我在我的手機收到的通知點擊，它開始我的應用程序從錯誤的活動...... 我messagereceivingservice.java我做

postNotification(new Intent(context, NotificationsActivity.class), context); 

所以這是問題嗎？

我正在做一個android應用程序，用戶可以創建自己的配置文件與他們的朋友進行交互。該應用程序包括谷歌地圖和推送通知的實施。 我無法找到，因爲當這種情況發生時，但一段時間後，如果用戶停止或關閉應用，應用會在一段時間後自動重新啓動。 因爲我不能在這裏發佈我所有的代碼，有沒有人遇到過這個問題，並有一個想法在哪裏尋找這個問題的根源？可能是在關閉應用程序以重新啓動應用程序時運行的任何服務？我必須說我非常絕望，因爲除了這個問題之外，應用程序本身完全運行。

至少這是我的AndroidManifest：

<?xml version="1.0" encoding="utf-8"?> 

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

<!-- GCM --> 
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" /> 
<uses-permission android:name="android.permission.GET_ACCOUNTS" /> 

<!-- GOOGLE CLOUD MESSAGING --> 
<permission 
    android:name=".permission.C2D_MESSAGE" 
    android:protectionLevel="signature" /> 

<uses-permission android:name=".permission.C2D_MESSAGE" /> 

<!-- if you want to keep processor from sleeping when a message is received --> 
<uses-permission android:name="android.permission.WAKE_LOCK" /> 

<uses-feature 
    android:glEsVersion="0x00020000" 
    android:required="true" /> 

<provider 
    android:name="com.facebook.FacebookContentProvider" 
    android:authorities="com.facebook.app.FacebookContentProvider1496945817221747" 
    android:exported="true" /> 

<application 
    android:largeHeap="true" 
    android:screenOrientation="portrait" 
    android:theme="@style/Theme.AppCompat.Light.NoActionBar" > 
    <meta-data 
     android:name="com.facebook.sdk.ApplicationId" 
     android:value="@string/facebook_app_id" /> 

    <activity 
     android:name=".SplashScreen" 
     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=".MainActivity" 
     android:label="@string/app_name" 
     android:theme="@style/AppTheme.NoActionBar" > 
    </activity> 
    <activity 
     android:name=".AddActivity" 
     android:label="@string/title_activity_add" 
     android:parentActivityName=".MainActivity" 
     android:theme="@style/AppTheme.NoActionBar" > 
     <meta-data 
      android:name="android.support.PARENT_ACTIVITY" 
      android:value=".MainActivity" /> 
    </activity> 
    <activity 
     android:name=".DiscoverActivity" 
     android:label="@string/title_activity_discover" 
     android:parentActivityName=".MainActivity" 
     android:theme="@style/AppTheme.NoActionBar" > 
     <meta-data 
      android:name="android.support.PARENT_ACTIVITY" 
      android:value=".MainActivity" /> 
    </activity> 
    <activity 
     android:name=".DetailActivity" 
     android:label="@string/title_activity_detail" 
     android:parentActivityName=".MainActivity" 
     android:theme="@style/Theme.AppCompat.Light.NoActionBar" > 
    </activity> 
    <activity 
     android:name=".ProfileActivity" 
     android:label="@string/title_activity_profile" 
     android:theme="@style/Theme.AppCompat.Light.NoActionBar" > 
    </activity> 
    <activity 
     android:name=".EditProfileActivity" 
     android:label="@string/title_activity_edit_profile" 
     android:parentActivityName=".ProfileActivity" 
     android:theme="@style/Theme.AppCompat.Light.NoActionBar" > 
     <meta-data 
      android:name="android.support.PARENT_ACTIVITY" 
      android:value=".ProfileActivity" /> 
    </activity> 

    <!-- 
     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" /> 
    <meta-data 
     android:name="com.google.android.gms.version" 
     android:value="@integer/google_play_services_version" /> 

    <activity 
     android:name=".MapsActivity" 
     android:label="@string/title_activity_maps" 
     android:screenOrientation="portrait" > 
    </activity> 

    <!-- FACEBOOK ACTIVITY --> 
    <activity 
     android:name="com.facebook.FacebookActivity" 
     android:configChanges="keyboard|keyboardHidden|screenLayout|screenSize|orientation" 
     android:label="@string/app_name" 
     android:theme="@android:style/Theme.Translucent.NoTitleBar" /> 
    <activity 
     android:name=".FriendsActivity" 
     android:label="@string/title_activity_friends" 
     android:theme="@style/Theme.AppCompat.Light.NoActionBar" > 
    </activity> 
    <activity 
     android:name=".RegisterActivity" 
     android:label="@string/title_activity_register" 
     android:theme="@style/Theme.AppCompat.Light.NoActionBar" > 
    </activity> 
    <activity 
     android:name=".NotificationsActivity" 
     android:label="@string/title_activity_notifications" 
     android:theme="@style/Theme.AppCompat.Light.NoActionBar" > 
    </activity> 

    <!-- GCM --> 

    <!-- android:name="com.google.android.gms.gcm.GcmReceiver" --> 

    <receiver 
     android:name=".ExternalReceiver" 
     android:permission="com.google.android.c2dm.permission.SEND" > 
     <intent-filter> 
      <action android:name="com.google.android.c2dm.intent.RECEIVE" /> 
      <action android:name="com.google.android.c2dm.intent.REGISTRATION" /> 
      <action android:name="com.google.android.c2dm.intent.REGISTER" /> 

      <category android:name=".androidtest" /> 
     </intent-filter> 
    </receiver> 

    <service 
     android:name=".NotificationService" 
     android:exported="false" > 
    </service> 

    <service 
     android:name=".LoadImageService" 
     android:exported="false" > 
    </service> 
    <service 
     android:name=".AddFriendService" 
     android:exported="false" > 
    </service> 
    <service 
     android:name=".AcceptFriendService" 
     android:exported="false" > 
    </service> 
    <service 
     android:name=".JoinService" 
     android:exported="false" > 
    </service> 
    <service 
     android:name=".DeleteService" 
     android:exported="false" > 
    </service> 

    <activity 
     android:name=".EditActivity" 
     android:label="@string/title_activity_edit" 
     android:theme="@style/Theme.AppCompat.Light.NoActionBar" > 
    </activity> 

    <service 
     android:name=".MessageReceivingService" 
     android:label=".MessageReceivingService" > 
     <intent-filter> 
      <action android:name=".AndroidMobilePushApp" /> 
      <action android:name=".ExternalReceiver" /> 

      <category android:name=".androidtest" /> 
     </intent-filter> 
    </service> 

    <activity 
     android:name=".BasesActivity" 
     android:label="@string/title_activity_bases" 
     android:theme="@style/Theme.AppCompat.Light.NoActionBar" > 
    </activity> 

</application> 

Answer 1

請先確定您是否從服務開始活動。也許，當你收到一些GCM推

Answer 2

這是我MessageReceivingService.java

public class MessageReceivingService extends Service { 
private GoogleCloudMessaging gcm; 
public static SharedPreferences savedValues; 

public static final String INSTANCE_ID_SCOPE = "GCM"; 
final String BASE_URL = "http://www.example.com/"; 

public String myUserId; 
public String registeredUserId; 
public String token; 
public String myToken; 
private final String AUTHORIZATION = "AUTHORIZATION"; 


public static void sendToApp(Bundle extras, Context context) { 
    Intent newIntent = new Intent(); 
    newIntent.setClass(context, MapsActivity.class); 
    newIntent.putExtras(extras); 
    newIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 
    context.startActivity(newIntent); 
} 


public void onCreate() { 
    super.onCreate(); 
    final String preferences = getString(R.string.preferences); 
    savedValues = getSharedPreferences(preferences, Context.MODE_PRIVATE); 
    // In later versions multi_process is no longer the default 
    if (VERSION.SDK_INT > 9) { 
     savedValues = getSharedPreferences(preferences, Context.MODE_MULTI_PROCESS); 
    } 
    gcm = GoogleCloudMessaging.getInstance(getBaseContext()); 

    SharedPreferences sharedPrefMyUserId = getSharedPreferences(getString(R.string.preferences_user_id), Context.MODE_PRIVATE); 
    String defaultUserId = getResources().getString(R.string.default_user_id); 
    myUserId = sharedPrefMyUserId.getString(getString(R.string.saved_user_id), defaultUserId); 

    SharedPreferences sharedPrefRegisteredUserId = getSharedPreferences(getString(R.string.preferences_register_user_id), Context.MODE_PRIVATE); 
    String defaultRegisteredUserId = getResources().getString(R.string.default_register_user_id); 
    registeredUserId = sharedPrefRegisteredUserId.getString(getString(R.string.saved_register_user_id), defaultRegisteredUserId); 

    // Get app authoken and save it in a variable 
    SharedPreferences sharedPref = getSharedPreferences(getString(R.string.preference_token), Context.MODE_PRIVATE); 
    String defaultToken = getResources().getString(R.string.default_auth_token); 
    myToken = sharedPref.getString(getString(R.string.saved_auth_token), defaultToken); 


    SharedPreferences savedValues = PreferenceManager.getDefaultSharedPreferences(this); 

    if (savedValues.getBoolean(getString(R.string.first_launch), true) || !myUserId.equals(registeredUserId)) { 
     register(); 
     SharedPreferences.Editor editorRegisterUserId = sharedPrefMyUserId.edit(); 
     editorRegisterUserId.putString(getString(R.string.default_register_user_id), myUserId); 
     editorRegisterUserId.commit(); 

     SharedPreferences.Editor editor = savedValues.edit(); 
     editor.putBoolean(getString(R.string.first_launch), false); 
     editor.commit(); 
    } 
    // Let AndroidMobilePushApp know we have just initialized and there may be stored messages 
    sendToApp(new Bundle(), this); 
} 

protected static void saveToLog(Bundle extras, Context context) { 
    SharedPreferences.Editor editor = savedValues.edit(); 
    String numOfMissedMessages = context.getString(R.string.num_of_missed_messages); 
    int linesOfMessageCount = 0; 
    for (String key : extras.keySet()) { 
     String line = String.format("%s=%s", key, extras.getString(key)); 
     editor.putString("MessageLine" + linesOfMessageCount, line); 
     linesOfMessageCount++; 
    } 
    editor.putInt(context.getString(R.string.lines_of_message_count), linesOfMessageCount); 
    editor.putInt(context.getString(R.string.lines_of_message_count), linesOfMessageCount); 
    editor.putInt(numOfMissedMessages, savedValues.getInt(numOfMissedMessages, 0) + 1); 
    editor.commit(); 
    //postNotification(new Intent(context, MapsActivity.class), context); 
    postNotification(new Intent(context, NotificationsActivity.class), context); 
} 

protected static void postNotification(Intent intentAction, Context context) { 
    final NotificationManager mNotificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); 

    final PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, intentAction, PendingIntent.FLAG_UPDATE_CURRENT); 

    int numOfMissedMessages = 0; 
    String missedMessage = ""; 
    if(savedValues != null){ 
     missedMessage = savedValues.getString("MessageLine2", "nothing there"); 
    } 

    Log.v("NUMOFMISSEDMESSAGES", String.valueOf(numOfMissedMessages)); 

    final Notification notification = new NotificationCompat.Builder(context).setSmallIcon(R.drawable.ic_launcher) 
      .setContentTitle(missedMessage.substring(missedMessage.indexOf("=") + 1, missedMessage.length())) 
      .setContentText("") 
      .setContentIntent(pendingIntent) 
      .setAutoCancel(true) 
      .build(); 


    mNotificationManager.notify(R.string.notification_number, notification); 
} 

private void register() { 
    new AsyncTask() { 
     protected Object doInBackground(final Object... params) { 

      try { 
       String instanceId = InstanceID.getInstance(getApplicationContext()).getId(); 
       //token = gcm.register(getString(R.string.project_number)); 
       token = InstanceID.getInstance(getApplicationContext()).getToken(getString(R.string.project_number), INSTANCE_ID_SCOPE); 
       Log.i("registrationId", token); 
      } catch (IOException e) { 
       Log.i("Registration Error", e.getMessage()); 
      } 
      return true; 
     } 

     @Override 
     protected void onPostExecute(Object o) { 
      super.onPostExecute(o); 
      new SendRegUserId().execute(); 
     } 
    }.execute(); 


} 

public IBinder onBind(Intent arg0) { 
    return null; 
} 

/* Class to register new user */ 

public class SendRegUserId extends AsyncTask<Void, Void, String> { 
    private final String LOG_TAG = SendRegUserId.class.getSimpleName(); 

    String id; 

    @Override 
    protected String doInBackground(Void... params) { 

     Log.v("MYSENDTOKEN", token); 

     // These two need to be declared outside the try/catch 
     // so that they can be closed in the finally block. 
     HttpURLConnection urlConnection = null; 
     BufferedReader reader = null; 

     // Will contain the raw JSON response as a string. 
     String jsonStr = null; 

     try { 
      String encoded = URLEncoder.encode(token, "UTF-8"); 
      Log.v("ENCODEDTOKEN", encoded); 
      String sendDataUrl = BASE_URL + "messages/adddevicetoaws/" + URLEncoder.encode(URLEncoder.encode(token, "UTF-8"), "UTF-8") + "/android"; 


      URL url = new URL(sendDataUrl); 

      // Create the request to OpenWeatherMap, and open the connection 
      urlConnection = (HttpURLConnection) url.openConnection(); 
      urlConnection.setRequestProperty(AUTHORIZATION, myToken); 
      urlConnection.setRequestMethod("GET"); 
      urlConnection.connect(); 

      // Read the input stream into a String 
      InputStream inputStream = urlConnection.getInputStream(); 
      StringBuffer buffer = new StringBuffer(); 
      if (inputStream == null) { 
       // Nothing to do. 
       //jsonStr = null; 
       return null; 
      } 
      reader = new BufferedReader(new InputStreamReader(inputStream)); 

      String line; 
      while ((line = reader.readLine()) != null) { 
       // Since it's JSON, adding a newline isn't necessary (it won't affect parsing) 
       // But it does make debugging a *lot* easier if you print out the completed 
       // buffer for debugging. 
       buffer.append(line + "\n"); 
      } 

      if (buffer.length() == 0) { 
       // Stream was empty. No point in parsing. 
       jsonStr = null; 
       return null; 
      } 
      jsonStr = buffer.toString(); 
     } catch (IOException e) { 
      Log.e("ProfileFragment", "Error ", e); 
      // If the code didn't successfully get the data, there's no point in attempting 
      // to parse it. 
      jsonStr = null; 
      return null; 
     } finally { 
      if (urlConnection != null) { 
       urlConnection.disconnect(); 
      } 
      if (reader != null) { 
       try { 
        reader.close(); 
       } catch (final IOException e) { 
        Log.e("ProfileFragment", "Error closing stream", e); 
       } 
      } 
     } 
     Log.v("JSONSTR", jsonStr); 
     return jsonStr; 
    } 

    @Override 
    protected void onPostExecute(String result) { 

     if (result != null) { 

     } 
    } 
} 

}