onpause Questions
3
In one part of my application, I show the user a ListView. When the user presses an item in the list, a DialogFragment is shown.
@Override
public void onClick() {
android.support.v4.app.Fragment...
Connate asked 17/9, 2015 at 10:31
9
Solved
I have developed a Count Down Timer and I am not sure how to pause and resume the timer as the textview for the timer is being clicked. Click to start then click again to pause and to resume, click...
Woodpile asked 29/11, 2011 at 5:37
4
Solved
I have written a flutter plugin, that displays a camera preview and scans for barcodes. I have a Widget called ScanPage that displays the CameraPreview and navigates to a new Route when a barcode i...
Powell asked 3/5, 2018 at 12:33
4
Solved
I have an animation in my Android app that flashes a TextView different colors. I've used a TimerTask, Timer, and Runnable method to implement this. What I need to do is stop the thread when a user...
0
I am using a FragmentActivity and sometimes on Crashlytics, I am able to see an exception
Fatal Exception: java.lang.RuntimeException: Unable to pause activity
Below is the onPause of my Fragment...
Curative asked 6/4, 2019 at 6:50
3
Solved
How to detect when an Android app goes to the background?
onPause() or onUserLeaveHint() works but are also called when the orientation is changed or another activity is presented.
Chalone asked 22/9, 2016 at 12:43
3
Solved
I am using a TextureView to play a video in a ListView. The TextureView itself works perfectly, however, if I press the home button and reenter the application a few times, the TextureView turns bl...
Boxhaul asked 21/7, 2015 at 15:18
7
Solved
A snippet from the Android Activities document(scroll down to the "foreground lifetime" line) says :
An activity can frequently transition in and out of the foreground—for
example, onPause() is...
Madea asked 30/8, 2011 at 9:6
6
Solved
When i use system("pause"), then a line "Press any key to continue..." shows up on the screen.
This is iritating and makes reading the output quite cumbersome.
Is there some way to stop this from...
4
Solved
I am building an Android app that communicates with an Arduino board via bluetooth, I have the bluetooth code in a class of it's own called BlueComms. To connect to the device I use the following m...
Brash asked 10/7, 2013 at 10:38
1
Solved
I'm working on an augmented reality application in which I have a camera preview screen on which I draw some markers which moves with respect to device movement.
When I lock and unlock the device...
3
Solved
I've been trying to get Application Level Pause and Resume similar to an activity's onPause and onResume. I know there's no API that has this functionality.
I try to follow this post: http:...
1
I am confused about super() function call in overriden functions.
@Override
protected void onDestroy() {
// TODO Auto-generated method stub
super.onDestroy();
}
@Override
protected void onPause...
Emmanuel asked 30/8, 2015 at 14:56
5
Solved
By the document, "onPause" is called, when:
when the system is about to start resuming a previous activity.
Compared to "onStop", the difference is:
Called when the activity is no longer vi...
Allowed asked 10/2, 2012 at 10:7
1
Solved
I m making adapter to adapt my book collection to be visible in list view.
Issue is solved if I add super(context, position):
public BookAdapter(Context context, int position, List <Book>...
Penitential asked 29/3, 2015 at 19:21
3
Solved
The documentation on onSaveInstanceState() states:
If the method is called, it is always called before onStop() and possibly before onPause().
But, I notice, consistently, from log messages t...
3
Solved
My application gets killed each time that it comes back from the screen-off-state. I fetch all the information that my app does, but I can't find out why it calls onDestroy. It's the first time I'm...
2
Solved
I'm trying to execute some code whenever my activity is killed, but not when it's simply moved to the background (so just calling it in onPause() isn't a solution), and I understand onDestory() is ...
Outbid asked 27/5, 2014 at 19:26
2
In my application I have a navigation drawer, and the way my app works is there is only one activity and if you select something from the Navigation drawer it starts/replaces the current fragment. ...
Stalinsk asked 20/6, 2013 at 20:39
2
Solved
I'm designing an architecture where the app needs to execute certain set of operations everytime it goes to background (onPause) and a set of operations everytime it comes back to foreground (onRes...
Dorthea asked 27/2, 2014 at 23:20
2
Solved
I have read several posts on here and elsewhere about the life cycle but I'm still confused. What do we store in the onpause, how do we store it and how do you recall it in the onresume Method. Any...
Voyageur asked 21/10, 2013 at 0:23
2
Solved
Im looking for a way to insert a pause of few seconds between the calls of two gradle tasks.
I can use
firstTask.doLast {
.....
}
something like which can do Linux/Unix
sleep 45
Any ideas...
6
I am new to Android development and I am still not able to understand the onPause() and onStop() methods in an activity.
In my app, I have a static class that I name Counter, and it keeps the stat...
Foregut asked 8/7, 2012 at 22:33
1
Solved
I'm having a problem when I set the audio to Mute on the onPause() and in the onResume() I try to unmute it but without success.
Code:
protected void onPause() {
super.onPause();
Log.d(TAG, "o...
3
Solved
I am trying to invoke my main activity's onKeyDown() with KEYCODE_BACK, so that it behaves as if I pressed the 'back' button myself. I do that using the following code:
KeyEvent goBackDown = new ...
Ivette asked 22/4, 2011 at 1:27
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