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.
The Gradle failure may have been because of AndroidX incompatibilities in this Flutter app.
See https://goo.gl/CP92wY for more information on the problem and how to fix it.
Finished with error: Gradle task assembleDebug failed with exit code 1
FAILURE: Build failed with an exception.
What went wrong: Execution failed for task ':app:processDebugResources'.
Command: C:\Users\cyber.gradle\caches\transforms-1\files-1.1\aapt2-3.2.1-4818971-windows.jar\4fca5e68d0596ee96924d014a0bcbfec\aapt2-3.2.1-4818971-windows\aapt2.exe link -I\ C:\Users\cyber\AppData\Local\Android\sdk\platforms\android-27\android.jar\ --manifest\ C:\Users\cyber\Desktop\VideoEditor\video_editor\build\app\intermediates\merged_manifests\debug\processDebugManifest\merged\AndroidManifest.xml\ -o\ C:\Users\cyber\Desktop\VideoEditor\video_editor\build\app\intermediates\processedres\debug\processDebugResources\out\resources-debug.ap\ -R\ @C:\Users\cyber\Desktop\VideoEditor\videoeditor\build\app\intermediates\incremental\processDebugResources\resources-list-for-resources-debug.ap.txt\ --auto-add-overlay\ --java\ C:\Users\cyber\Desktop\VideoEditor\video_editor\build\app\generated\not_namespaced_r_class_sources\debug\processDebugResources\r\ --custom-package\ com.example.videoeditor\ -0\ apk\ --output-text-symbols\ C:\Users\cyber\Desktop\VideoEditor\video_editor\build\app\intermediates\symbols\debug\R.txt\ --no-version-vectors Daemon: AAPT2 aapt2-3.2.1-4818971-windows Daemon #0 Output: C:\Users\cyber.gradle\caches\transforms-1\files-1.1\appcompat-1.0.0-beta01.aar\e090a70b5d2af5cb9bcda26b20872efe\res\values-v28\values-v28.xml:9:5-12:13: AAPT: error: resource android:attr/dialogCornerRadius not found.
C:\Users\cyber\Desktop\VideoEditor\video_editor\build\app\intermediates\incremental\mergeDebugResources\merged.dir\values-v28\values-v28.xml:11: AAPT: error: resource android:attr/dialogCornerRadius not found.
C:\Users\cyber.gradle\caches\transforms-1\files-1.1\core-1.0.1.aar\4e12dea01ec2b08846347a9e4515ef59\res\values\values.xml:89:5-125:25: AAPT: error: resource android:attr/fontVariationSettings not found.
C:\Users\cyber.gradle\caches\transforms-1\files-1.1\core-1.0.1.aar\4e12dea01ec2b08846347a9e4515ef59\res\values\values.xml:89:5-125:25: AAPT: error: resource android:attr/ttcIndex not found.
error: failed linking references. Command: C:\Users\cyber.gradle\caches\transforms-1\files-1.1\aapt2-3.2.1-4818971-windows.jar\4fca5e68d0596ee96924d014a0bcbfec\aapt2-3.2.1-4818971-windows\aapt2.exe link -I\ C:\Users\cyber\AppData\Local\Android\sdk\platforms\android-27\android.jar\ --manifest\ C:\Users\cyber\Desktop\VideoEditor\video_editor\build\app\intermediates\merged_manifests\debug\processDebugManifest\merged\AndroidManifest.xml\ -o\ C:\Users\cyber\Desktop\VideoEditor\video_editor\build\app\intermediates\processedres\debug\processDebugResources\out\resources-debug.ap\ -R\ @C:\Users\cyber\Desktop\VideoEditor\videoeditor\build\app\intermediates\incremental\processDebugResources\resources-list-for-resources-debug.ap.txt\ --auto-add-overlay\ --java\ C:\Users\cyber\Desktop\VideoEditor\video_editor\build\app\generated\not_namespaced_r_class_sources\debug\processDebugResources\r\ --custom-package\ com.example.videoeditor\ -0\ apk\ --output-text-symbols\ C:\Users\cyber\Desktop\VideoEditor\video_editor\build\app\intermediates\symbols\debug\R.txt\ --no-version-vectors Daemon: AAPT2 aapt2-3.2.1-4818971-windows Daemon #0
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 Gradle failure may have been because of AndroidX incompatibilities in this Flutter app. See https://goo.gl/CP92wY for more information on the problem and how to fix it.
Finished with error: Gradle task assembleDebug failed with exit code 1