in what lifecycle events do you register/unregister this receiver?


On Sunday, March 10, 2013 4:25:37 PM UTC+2, lbendlin wrote:
>
> I got a user reporting that our app does correctly terminate when the 
> user's device exits car mode, but only when the activity that contains the 
> receiver is not active. If the activity is in the foreground then more 
> often than not our app does not terminate.
>
> The activity is defined as
>
>        <activity
>
>             android:name=".MainScreen"
>
>             android:alwaysRetainTaskState="true"
>
>             android:configChanges="orientation"
>
>             android:label="@string/app_name"
>
>             android:launchMode="singleTask" >
>
>             <intent-filter>
>
>                 <action android:name="android.intent.action.MAIN" />
>
>                 <category android:name="android.intent.category.LAUNCHER" 
> />
>
>                 <category android:name="android.intent.category.CAR_DOCK" 
> />
>
>                 <category android:name="android.intent.category.CAR_MODE" 
> />
>
>             </intent-filter>
>
>         </activity>
>
>
>
> The receiver is very simple
>
>
> *private* BroadcastReceiver undockReceiver = *new* BroadcastReceiver() {
>
> @Override
>
> *public* *void* onReceive(Context context, Intent intent) {
>
>     *if* (intent.getAction().equals("android.app.action.EXIT_CAR_MODE")) {
>
>      finish();
>
>     }
>
> }
>
>     };
>
>
> Is there a reason that the receiver does not work reliably?  Is it bad 
> practice to put a receiver inside the main activity? or does it have to do 
> with the activity flags?
>
>

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