So if you are having screen resolution issues in your app then you might forgot to add necessary code in your AndroidManifest.xml file. Actually this is the file where we define how our app will communicate with Android OS. Handling screen orientation issues in Android involves managing the lifecycle of the Activity or Fragment and properly handling configuration changes. Here’s an example of how you can handle screen orientation issues in Android:

1. Create a new Android project or open an existing one in Android Studio.
2. Open your Activity or Fragment class file that you want to handle screen orientation for.
3. Add the following line in your Activity’s manifest declaration (within the <activity> tag) to specify that you will handle the configuration changes manually:

android:configChanges=”orientation|screenSize”

1. Override the onConfigurationChanged() method in your Activity or Fragment to handle the configuration change:

@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
// Perform necessary actions based on the new configuration
}

1. Inside the onConfigurationChanged() method, you can perform any necessary actions based on the new configuration, such as updating the UI or reinitializing components.

Now I am giving an example where I update the UI based on the screen orientation:

@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);

if (newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE) {
// Update UI for landscape orientation
} else if (newConfig.orientation == Configuration.ORIENTATION_PORTRAIT) {
// Update UI for portrait orientation
}
}

By handling the configuration changes manually like this, your Activity or Fragment will not be recreated on a configuration change (like screen rotation). Instead, the onConfigurationChanged() method will be called, allowing you to manage the necessary updates.

Also please Remember to test your implementation by rotating the device and verifying that the appropriate actions are taken for different screen orientations. You can do that by using emulators on Android Studio.

Tell me if you want to ask more questions or having issues.

Thankyou.