Скачать или смотреть Troubleshooting Common Build Issues in Android Studio

Learn how to address common build issues in Android Studio, including when waiting for build to finish, build model being stuck, stuck at running Gradle task 'assembleDebug', and waiting for debugger.
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Troubleshooting Common Build Issues in Android Studio

Android Studio is a powerful Integrated Development Environment (IDE) for developing Android applications, but it’s not without its frustrations. Developers often encounter build issues that can derail productivity. In this post, we’ll cover some common issues like Android Studio being stuck at "waiting for build to finish," "build model stuck," "running Gradle task 'assembleDebug'," and "waiting for debugger." Let's dive into potential solutions for each problem.

Android Studio Waiting for Build to Finish

One of the most common issues developers face is Android Studio getting stuck at "waiting for build to finish." This typically occurs due to performance bottlenecks or misconfigured project settings. Here are some steps to troubleshoot this issue:

Close and Reopen the Project: Sometimes, simply closing and reopening the project can solve the issue.

Invalidate Caches/Restart: Navigate to File > Invalidate Caches / Restart to clear any cached data that might be causing the problem.

Check for Updates: Ensure that both Android Studio and the Gradle plugin are up-to-date.

Increase Memory Allocation: Modify studio.vmoptions to increase heap size and memory allocation for Android Studio.

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Android Studio Build Model Stuck

When the Android Studio’s build model gets stuck, it can be quite disruptive. This issue is often due to outdated or corrupted Gradle files. Here’s what you can do:

Refresh Gradle Files: Click on the "Sync Project with Gradle Files" button in the toolbar.

Delete .gradle Folder: Delete the .gradle folder in the root directory of your project and rebuild.

Check Gradle Version Compatibility: Ensure that your Gradle version is compatible with your Android Studio version.

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Android Studio Stuck at Running Gradle Task 'assembleDebug'

Another common issue is Android Studio being stuck at running the Gradle task 'assembleDebug.' This problem is usually linked to build configuration issues or Gradle cache problems.

Clean and Rebuild: Navigate to Build > Clean Project, then Build > Rebuild Project.

Gradle Daemon Restart: Go to File > Settings > Build, Execution, Deployment > Gradle and enable offline mode, then disable it and sync again.

Disable Instant Run: Instant Run can sometimes cause build issues. Disable it from File > Settings > Build, Execution, Deployment > Instant Run.

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Android Studio Waiting for Debugger

When Android Studio is continuously "waiting for debugger," it can be very frustrating. This issue often stems from misconfigured debugging settings or network conflicts.

Check Debugger Configuration: Go to Run > Edit Configurations and ensure that your debugging configuration is correct.

Increase Timeout: You can increase the timeout for waiting for the debugger. Navigate to File > Settings > Build, Execution, Deployment > Debugger and increase the connection timeout.

Restart ADB: Sometimes, restarting the Android Debug Bridge (ADB) can help. Use adb kill-server followed by adb start-server in the terminal.

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By following these steps, you should be able to resolve many of the common build issues you might encounter in Android Studio. Keeping your tools up-to-date and ensuring that your configurations are correct can go a long way in preventing these problems from arising in the first place.

Happy coding!