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Debug log android studio3/1/2023 ![]() Open up MainActivity.Breakpoints step through code one line at a time without the need to add log statements and re-running your app first. That bug was found and fixed by examining the stack trace, and this assumption was verified using log statements.Īs you're already familiar with that example, it will be used to demonstrate how breakpoints can be used. Remember the division by zero example from the debugging lesson in Unit 1? On the final iteration of the loop, when the app attempts to perform division by zero, the app crashes with a java.langArithmeticException, because division by zero is impossible. You'll be greeted with a new Android Studio project, showing a file called MainActivity.kt.Name the app Debugging, make sure the language is set to Kotlin, and everything else is unchanged.On the Select a Project Template screen, choose Blank Activity. ![]() Start by creating a new Android Studio project. Most of the android devices will notify you, if you trust the connected computer. If you want to debug on an emulator, start the emulator. Rather than debugging a large and complex app, we're going to start with a blank project and introduce some buggy code to demonstrate the debugging tools in Android Studio. Open and scroll down to section Debugging Turn on USB debugging How to run debugger in Android studio If we have already opened project in Android Studio, connect the device with a an USB cable to your computer.
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