Context is an abstract class, whose implementation is provided by Android System. It provide acces to application related resources,databses,shared preferences... We have different ways to access the context. When to use getContext()? Any instance which is not running long time, there we can use getContext(). We can use it in long running instances but we need to hanlde it by theire lifecycle methods to avoid memory leaks. When to use getBaseContext()? Inside activity life cycle we can use the getBaseContext(), this will be lives until the activity lifecycle alive. When to use getApplicationContext()? getApplicationContext() returns the application context of entire application. It will live untile the application life cycle, once application terminated it will destory When to use getThemedContext()? This context will be used to hanlde the views theme context inside the actionbar. Note: we have to use proper context on the lifecycle of each instance to avoid the memory leaks in the application.
How To Set Text Color Programmatically Android TextView?
What is Android?
What is the difference between match_parent and fill_parent?
Fix Android Emulator Kill Error When Running Your App
What are the notifications available in android?
How to save activity State in Android?
What is Android Fragments?
What is Application?
What is the Different Between val and var in Kotlin?
How to start a new activity on button click
Add Jar/Library Files as Dependency in Android Studio
How to Use Deprecated Handler() in Android - RRutors Guide
What is Intent? What is the difference between an implicit intent and an explicit intent?
Set Activity to Fullscreen Mode in Android - RRutors
What are Android Versions available?
How do i load image from drawable folder in Jetpack Compose?
Check List for Generate Signed APK Android
What is "shared preferences" in Android ?
Hide/Disable soft keyboard on Activity launch: Android
How to Exit android app on back pressed?
How to validate email address in Android with Kotlin?
Permission denied for window type 2010 in Marshmallow device
Emulator: emulator: ERROR: Can't find 'Linux version ' string in kernel image file: Andr
How to stop EditText focus at Activity startup in Android?
How to get an image resource by it's name in android?
FragmentPagerAdapter deprecated, Since API 27.1.0 FragmentPagerAdapter is deprecated.
What happens next when the device switches between portrait and landscape?
How to convert DP to Pixel and Pixel to Dp?
What is ANR in android?
Symmetric vs Asymmetric Encryption in Android Server - RRutors
How to Generate signed apk with android studio
What is ANR? How to avoid and resolve it?
How to convert milli seconds to hours, minutes and seconds in Android?
How to Get bitmap from drawable: Android
How can i comment inside xml file in android studio?
Fix Duplicate Files in APK Build.gradle Issue - RRutors
How to copy database from assets folder in android using kotlin
Fix Error: Use JsonReader.setLenient(true) for Malformed JSON
How to find Android Device UDID or unique ID?
How do I check in SQLite whether a table exists?