android-activity tutorials

how to use onActivityResult(..) if the activity is called from a menu

Jan 08, 2020

how to launch Activity with FLAG_REORDER_TO_FRONT and FLAG_CLEAR_TOP

Jun 22, 2021

android android-intent android-activity

Passing BluetoothDevice Object to Another Activity though Intent

Nov 20, 2022

android android-intent android-activity bluetooth

How to set ContentPage orientation in Xamarin.Forms

Apr 29, 2019

android android-activity xamarin xamarin.forms

Android - Removing Activity from Flavor

Oct 23, 2018

android android-activity android-gradle-plugin android-productflavors

Why am I getting a crash when exiting my Activity?

Aug 26, 2022

java android crash android-activity nullpointerexception

State of Activity while in onActivityResult question

Nov 27, 2018

android android-activity

Common Clickable Header for All Activities in Android

Aug 17, 2022

android android-activity

android singleinstance activity not single if back button pressed

Jun 16, 2017

android android-activity single-instance launchmode

What does the android:configChanges="screenSize" attribute do?

Dec 15, 2017

android android-activity android-manifest

Change strings language in Android Activity

May 04, 2022

java android android-activity locale

Detect rotation (orientation change) before activity destroyed

Mar 02, 2020

android android-activity screen-orientation

Best practice for viewflipper containing 10 linearlayouts?

Jul 12, 2020

android layout android-activity viewflipper

How to decide when to run different android applications components in a separate process

Apr 23, 2022

android android-activity android-service android-manifest android-contentprovider

Automatic UI configuration change handling in Activity and Fragment sometimes fails

Oct 15, 2022

android android-fragments android-activity android-lifecycle

How to detect when an Android application is minimized?

Sep 19, 2022

android android-activity minimize onpause

How to make an activity window stay always on top

Nov 20, 2022

android android-activity window always-on-top

android notify when startActivity intent has completed?

May 02, 2022

android android-activity

How to run an activity only once like Splash screen

Nov 14, 2022

android android-intent android-activity android-manifest back-stack

Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference

Oct 12, 2022

android android-layout android-intent android-activity

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