Use 5G Network on Android Emulator
How to use 5G Network on Android Emulator to test your application.
Change battery percentage in Android Emulator
How to change the remaining percentage of battery in Android Emulator for testing.
Android Development - How to switch between two Activities
Android Development Tutorial: How to Switch Between Two Activities?
[FIX] AndroidRuntime: FATAL EXCEPTION: main - java.lang.RuntimeException NullPointerException
How to resolve Android Studio AndroidRuntime: FATAL EXCEPTION: main - java.lang.RuntimeException while working in Android Studio.
Make Android Toolbar text center aligned
This tutorial helps you align the Android Toolbar text in the center.
How to add Back Button on Toolbar in Android [Tutorial]
This tutorial demonstrates how you can add a Back Button on the Toolbar in Android App.
How to change Android Titlebar theme color from Purple
Are you wondering how you can change the title bar or toolbar color from default purple to some other color? check out how to change it.
Android App Showing Two Toolbars Issue fix
How to fix the issue of the Android App showing two Toolbars.
java.lang.ClassNotFoundException android.support.v7.widget.Toolbar [Fix]
How to fix: java.lang.ClassNotFoundException android.support.v7.widget.Toolbar
Android Emulator cannot be opened because the developer cannot be verified. [M1 Mac]
How to fix the error: Android Emulator cannot be opened because the developer cannot be verified on M1 Mac.
[Android] This view is not constrained vertically: at runtime it will jump to the top unless you add a vertical constraint
How to resolve This view is not constrained vertically: at runtime, it will jump to the top unless you add a vertical-horizontal constraint.
Android SecurityException: Need BLUETOOTH ADMIN permissicacheNameAndAddresson: Neither user 10123 nor current process has android.permission.BLUETOOTH_ADMIN
How to resolve Android SecurityException: Need BLUETOOTH ADMIN permissicacheNameAndAddresson: Neither user 10123 nor current process has android.permission.BLUETOOTH_ADMIN
Android: programmatically turn Bluetooth on or off using Java code
How to programmatically turn Bluetooth on or off using Java code.
[Android] RuntimeException: Unable to start activity Need BLUETOOTH permission
How to resolve RuntimeException: Unable to start activity Need BLUETOOTH permission in your Android code.
Check Bluetooth is turned on or off on Android device programmatically [Java Code]
Tutorial to check if Bluetooth is turned on or off on the Android device programmatically using Java code.
Audio Video Network protocols supported by Android OS Devices
List of Network protocols supported by the Android Platform for Audio and Video playback.
Android is starting optimizing... app 1 of 1
Are you facing issues when you boot your Android Device with Android is starting optimizing... app 1 of 1 message.