Those familiar with Android delegation mechanism should know that this mBase actually points to the ContextImpl class. The flags you can use to modify the default behavior. The following examples show how to use android.app.notification#FLAG_FOREGROUND_SERVICE . How to Set FLAG_ACTIVITY_NEW_TASK in Android MainActivity. I'm going to refer to the activities as A and B. I have activity launch code as .. , "com.android.TargetSL.TargetSL")); intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_MULTIPLE_TASK); I have set the android:multiprocess="true" in the When the main activity launches a new activity, the system searches through existing tasks for one whose intent matches the intent component name and the Intent data for the activity. . Archived Forums 521-540 > Xamarin.Forms. Android Intent Adding FLAG_ACTIVITY_NEW_TASK with startActivityForResult will always result in a RESULT_CANCELED, so don't use it for Activity contexts. If a task is already running for the activity you are now starting, For example: Android.Util.AndroidRuntimeException: 'Calling startActivity() from outside of an Activity context requires the FLAGACTIVITYNEW_TASK flag. This flag has to be used in conjunction with FLAG_ ACTIVITY_NEW_TASK.. FLAG_ACTIVITY_CLEAR_TOP on the other hand, if set and if an Intent resultIntent = new Intent(context, YourActivity.class); The FLAG_ACTIVITY_NEW_TASK places your new activity on a new task stack. If set in an Intent passed to Context.startActivity (), this flag will cause any existing task that would be associated with the activity to be cleared before the activity is started. Maybe text in bold above means that caller and target task are cleared. ! FLAG_ACTIVITY_NEW_TASKtaskAffinity. Set the Activity to start in a new, empty task by calling setFlags () with the flags FLAG_ACTIVITY_NEW_TASK and FLAG_ACTIVITY_CLEAR_TASK . Use Intent Flags Intents are used to launch activities on Android. From outside of an Activity context requires the FLAG_ACTIVITY_NEW_TASK flag. Let's look at the startActivity method in this class FLAG_ACTIVITY_NEW_TASK literally means to put the Activity to be started in a new stack. At August 30, 2018, 3:13pm, hackzcorporation asked: Looks like every tutorial that we have got out there on the web mentions that FLAG_ACTIVITY_NEW_TASK starts a new task if the activity we are starting is not currently running in the task.But it seems that using FLAG_ACTIVITY_NEW_TASK doesnt Creates a new task always, it is only creating a new Use Intent Flags Intents are used to launch activities on Android. Introduction If set, this activity will become the start of a new task The Activity launched by intent becomes the new root of the otherwise empty task list. This seems tricky. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. A new activity is, by default, launched into the task of Archived Forums 521-540 > Xamarin.Forms. What is Flag_activity_new_task? What is Flag_activity_new_task? These flags are added to the Android Intent that launches your activity. In the Tasks and Back Stack section of the Android Developer guide, Figure 2 provides a visualization of what happens if we don't clear a task. Start the activity in a new task. Is this really what you want?' Within the com.android.SingleLauncher.. For example, what has worked for me is: intent.SetFlags(ActivityFlags.GrantReadUriPermission); intent.SetFlags(ActivityFlags.NewTask); I needed to put the New Task Flag after the GrantReadUriPermission Flag, otherwise it was The first thing I have done is including in the manifest file the following code:
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