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Questions tagged [onresume]

onResume is an Activity life-cycle event generated by the Android OS when an Activity becomes the top-most one in the stack.

onResume is an Activity life-cycle event generated by the Android OS when an Activity becomes the top-most one in the stack.

More can be read about this at the Android Developer Site.

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Do action if app paused for more than 5 minutes

I have an android app and I would like to be able to set it that if the app is minimized for less that 5 minutes it will resume normally but if for over 5 minutes will will be restarted like a banking app works. I can't find anything on this can be…
Errkal
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Using onResume() and onPause() outside of MainActivity

I'm wondering if it's possible to use onResume() and onPause() outside the MainActivity. In my android project, I have the typical setup for my main class package com.my.package public class MainActivity extends AppCompatActivity { @Override …
newbie 14
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Android - Already Loaded data not display when first time start the application from recent app

In my application, I have some data to display in the dashboard which are coming from the sqlite db. But when I put the app to the recent app and open the app from the recent app list on next day, those data don't display and showing the error…
charitha amarasinghe
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onResume() getting called on pressing back arrow. Please see details

I have a method in onResume() which fetches user's data and should get called when user launch the app. This is working fine. The problem is that for example after opening 'Settings' when I tap/click on the back arrow, the method in onResume() gets…
Hammad Nasir
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Restart activity - dealing with two fragments into a container

I have an activity that has a container. And i have two fragments that I'm replacing into this container. The fragments are fragmentList and fragmentDetail First time I'm adding the list fragment into the container MainActivity OnCreate if…
rafaelasguerra
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Why onResume() runs twice, secondly with null

I have got error Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference and it is caused by my onResume() method which runs twice. MainFragment which is containing few tabs caused…
y07k2
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Close app when minimized

I have similar problem like this. On start my app displays a splash screen and checks via network if the current user is still premium. My problem: I started my app right before I went to bed and minimized it by pressing the home button. In the…
Pratheesh
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onResume stops my application

My application gets serial USB input with FTDI chip, I managed to do it. As I press a button I get 3 input float type numbers displayed on my app. Here is the onClick: public void onReadClick(View view) throws UnsupportedEncodingException { …
Digol
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How to resume paused activity

I have been trying to resume/restart an activity. Expected Result:-When the user opens App the Menu Activity opens after Splash Screen with its background music.And then one can navigate to other activities.So after moving to other activity and…
Sarvesh Tendulkar
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2 answers

onResume and onCreate

My app loads on the emulator but does not do what I ask it to do. I have put the code in the onResume method, where it is supposed to loop 3 times with 15 second breaks in between. It doesn't do this. Are there any methods that can do this? To…
Anish Muthali
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NullPointerException on DialogFragment at onResume()

I have a a DialogFragment that has this particular onResume code to handle the back press. Unfortunately my code keeps generating that NullPointerException (I'm catching it) but I don't know why it's happening. This happens every time the…
Brandon
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onResume() in activity is not run properly

I override onResume() in MainActivity and expecting it to be called when the app is resume. It does call the onResume as I checked on LogCat, but it didn't function properly as expected. Below is the method onResume: @Override protected void…
yodann
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3 answers

The App crashes when it goes in onPause?

I have 2 broadcastReceivers are registered from onResume when the toggle button is clicked. And in onPause i unregister them, but when I press the home button the App crashes an logcat generates the below errors. Code_Updated_2: @Override protected…
Amrmsmb
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PIN lock implementation

I'm building an app which requires some security. Everytime user quit the application with the Home button, or when he locks the phone and unlocks it, a PIN code is prompted. To add this feature, I need a callback fired when these situations happen.…
Rogue
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Why are Images not displayed on app resume?

I have built an app where I'm displaying a series of tabs and each tab has a Listview with images and texts (vertical layout). I have almost finished and i'm running some final tests and I have noticed the following: open the application All images…
chris.b
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