WebApr 4, 2011 · Back button and refreshing previous activity. A user selects a file from the list and is taken to the file editing activity. When done editing, the user presses the back button to return to the file list. The list is not reloaded and therefore an incorrect value is displayed for the just edited files modified time. WebAug 30, 2014 · 3 Answers Sorted by: 15 You can get a reference to the FragmentActivity by calling getActivity () on your current Fragment and then call from the Activity retrieved onBackPressed () method. getActivity ().onBackPressed (); Share Improve this answer Follow answered Aug 30, 2014 at 20:25 Víctor Albertos 8,003 5 42 70 Add a comment 13
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WebSep 4, 2024 · TaskStackBuilder.create (this) // Add all of this activity's parents to the back stack .addNextIntentWithParentStack (upIntent) // Navigate up to the closest parent .startActivities (); } else { // This activity is part of this app's task, so simply // navigate up to the logical parent activity. WebAug 24, 2024 · Change Navigation Buttons on a Samsung Galaxy Phone. First, on your Samsung Galaxy, swipe down once from the top of the screen and tap the gear icon. Next, select “Display” from the Settings menu. Scroll through the settings and tap “Navigation Bar” toward the bottom. Buttons: Three buttons for “Recents,” “Home,” and “Back.”. rainy city landscape
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WebAdd those line to your onBackPressed () Method. popBackStackImmediate () method will get you back to the previous fragment if you have any fragment on back stack ` if (getFragmentManager ().getBackStackEntryCount () > 0) { getFragmentManager ().popBackStackImmediate (); } else { super.onBackPressed (); } ` Share Improve this … WebJun 17, 2015 · Jun 17, 2015. #2. LouieAblett said: I changed the runtime on my Moto E, not really knowing what I was doing, and it rebooted, optimised all my apps, but the system can't handle it now, and I keep getting messages on my screen telling me 'this process has stopped' and 'that process has stopped'. I hit 'OK', but one won't go away; the 'systemui ... WebJun 26, 2011 · The idea is that hitting back should simply exit the wizard, and there are "Back" and "Next" buttons on the screen itself to provide navigation. Thus, even if you … rainy city background wallpaper