Issue with running

[Jannik-dev]

Hi,

when I am starting my project i get the following error message. I can avoid it by running the project without the "flutter_material_pickers" dependency then adding it again and use run again without stopping the program.

If I stop it and rerun it, I have to do the precedure again.

Any help is welcome

`FAILURE: Build failed with an exception.

• What went wrong: Execution failed for task ':app:processDebugResources'.

  A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade Android resource linking failed C:\Users[Username]\Desktop\mgs\build\file_picker\intermediates\library_manifest\debug\AndroidManifest.xml:9:5-15:15: AAPT: error: unexpected element found in .

• Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

• Get more help at https://help.gradle.org

BUILD FAILED in 1s The built failed likely due to AndroidX incompatibilities in a plugin. The tool is about to try using Jetfier to solve the incompatibility. Building plugin file_picker... Running Gradle task 'assembleAarRelease'...

C:\Users[Username]\Flutter\flutter.pub-cache\hosted\pub.dartlang.org\file_picker-2.1.0\android\src\main\java\com\mr\flutter\plugin\filepicker\FilePickerPlugin.java:10: error: cannot find symbol import androidx.lifecycle.DefaultLifecycleObserver; ^ symbol: class DefaultLifecycleObserver location: package androidx.lifecycle C:\Users[Username]\Flutter\flutter.pub-cache\hosted\pub.dartlang.org\file_picker-2.1.0\android\src\main\java\com\mr\flutter\plugin\filepicker\FilePickerPlugin.java:20: error: cannot find symbol import io.flutter.embedding.engine.plugins.lifecycle.FlutterLifecycleAdapter; ^ symbol: class FlutterLifecycleAdapter location: package io.flutter.embedding.engine.plugins.lifecycle C:\Users[Username]\Flutter\flutter.pub-cache\hosted\pub.dartlang.org\file_picker-2.1.0\android\src\main\java\com\mr\flutter\plugin\filepicker\FilePickerPlugin.java:38: error: cannot find symbol implements Application.ActivityLifecycleCallbacks, DefaultLifecycleObserver { ^ symbol: class DefaultLifecycleObserver location: class FilePickerPlugin C:\Users[Username]\Flutter\flutter.pub-cache\hosted\pub.dartlang.org\file_picker-2.1.0\android\src\main\java\com\mr\flutter\plugin\filepicker\FilePickerPlugin.java:45: error: method does not override or implement a method from a supertype @Override ^ C:\Users[Username]\Flutter\flutter.pub-cache\hosted\pub.dartlang.org\file_picker-2.1.0\android\src\main\java\com\mr\flutter\plugin\filepicker\FilePickerPlugin.java:49: error: method does not override or implement a method from a supertype @Override ^ C:\Users[Username]\Flutter\flutter.pub-cache\hosted\pub.dartlang.org\file_picker-2.1.0\android\src\main\java\com\mr\flutter\plugin\filepicker\FilePickerPlugin.java:53: error: method does not override or implement a method from a supertype @Override ^ C:\Users[Username]\Flutter\flutter.pub-cache\hosted\pub.dartlang.org\file_picker-2.1.0\android\src\main\java\com\mr\flutter\plugin\filepicker\FilePickerPlugin.java:57: error: method does not override or implement a method from a supertype @Override ^ C:\Users[Username]\Flutter\flutter.pub-cache\hosted\pub.dartlang.org\file_picker-2.1.0\android\src\main\java\com\mr\flutter\plugin\filepicker\FilePickerPlugin.java:61: error: method does not override or implement a method from a supertype @Override ^ C:\Users[Username]\Flutter\flutter.pub-cache\hosted\pub.dartlang.org\file_picker-2.1.0\android\src\main\java\com\mr\flutter\plugin\filepicker\FilePickerPlugin.java:66: error: method does not override or implement a method from a supertype @Override ^ C:\Users[Username]\Flutter\flutter.pub-cache\hosted\pub.dartlang.org\file_picker-2.1.0\android\src\main\java\com\mr\flutter\plugin\filepicker\FilePickerPlugin.java:277: error: cannot find symbol this.lifecycle = FlutterLifecycleAdapter.getActivityLifecycle(activityBinding); ^ symbol: variable FlutterLifecycleAdapter location: class FilePickerPlugin C:\Users[Username]\Flutter\flutter.pub-cache\hosted\pub.dartlang.org\file_picker-2.1.0\android\src\main\java\com\mr\flutter\plugin\filepicker\FilePickerPlugin.java:278: error: incompatible types: FilePickerPlugin.LifeCycleObserver cannot be converted to LifecycleObserver this.lifecycle.addObserver(this.observer); ^ C:\Users[Username]\Flutter\flutter.pub-cache\hosted\pub.dartlang.org\file_picker-2.1.0\android\src\main\java\com\mr\flutter\plugin\filepicker\FilePickerPlugin.java:287: error: incompatible types: FilePickerPlugin.LifeCycleObserver cannot be converted to LifecycleObserver this.lifecycle.removeObserver(this.observer); ^ Note: Some messages have been simplified; recompile with -Xdiags:verbose to get full output 12 errors

FAILURE: Build failed with an exception.

• What went wrong: Execution failed for task ':compileReleaseJavaWithJavac'.

  Compilation failed; see the compiler error output for details.

• Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

• Get more help at https://help.gradle.org

BUILD FAILED in 1s

Exception: The plugin file_picker could not be built due to the issue above.`

[codegrue]

Yes that was a revision to the build.gradle format that is required now. Look at the one in the example project for an example. There are also articles on how to manually upgrade your file. Basically as the error says, the queries tag is no longer supported.

[Jannik-dev]

Thanks for the quick response. It solved my issue and keep up the good content ;)

[Enough7]

Did know what to do after reading this thread. For anyone else reading this helped me Stackoverflow Answer