Here is an example of how to use Logcat to troubleshoot a crash caused by a NullPointerException: Look for error messages or exceptions in the Logcat output that indicate the cause of the crash.Reproduce the crash by running the app and performing the actions that cause the crash.Filter the output by selecting the 'Show only selected application' button and selecting your app from the list.In the 'Logcat' window, select the device or emulator from the dropdown menu.Navigate to the 'Logcat' tab at the bottom of the screen.Open Android Studio and connect your device or emulator to your computer.One way to troubleshoot the problem is by analyzing the Logcat output.

When an Android app crashes, it is often difficult to identify the root cause of the issue.

Here are some methods to help resolve these crashes: Method 1: Analyze Logcat output

In this case, we are focusing on troubleshooting crashes in an app running on Android 11 (SDK 30). These crashes can be caused by memory issues, unexpected behavior of the Android operating system or the device itself, or issues with the code. When developing an Android app, crashes can occur due to a variety of reasons.

Android studio analyze apk