style attribute '@android:attr/windowEnterAnimation' not found [closed]

Question

I opened the android project, i got this error, how do i fix it?

Information:Gradle tasks [clean, :app:generateDebugSources, :app:generateDebugAndroidTestSources, :app:mockableAndroidJar] Warning:The android.dexOptions.incremental property is deprecated and it has no effect on the build process. /Users/Ren/Desktop/17live/app/src/main/res/values/styles.xml Error:(515, 5) style attribute '@android:attr/windowEnterAnimation' not found Error:(515, 5) style attribute '@android:attr/windowExitAnimation' not found Error:(577, 5) style attribute '@android:attr/windowEnterAnimation' not found Error:(577, 5) style attribute '@android:attr/windowExitAnimation' not found Error:/Users/Ren/Desktop/17live/app/build/intermediates/incremental/mergeDebugResources/merged.dir/values/values.xml:3534 style attribute '@android:attr/windowEnterAnimation' not found Error:/Users/Ren/Desktop/17live/app/build/intermediates/incremental/mergeDebugResources/merged.dir/values/values.xml:3796 style attribute '@android:attr/windowEnterAnimation' not found Error:failed linking references Error:java.util.concurrent.ExecutionException: com.android.builder.internal.aapt.AaptException: AAPT2 link failed: Error:com.android.builder.internal.aapt.AaptException: AAPT2 link failed: Error:Execution failed for task ':app:processDebugResources'.

Failed to execute aapt Information:BUILD FAILED in 13s Information:10 errors Information:1 warning Information:See complete output in console

Answer 1

go to res/style.xml and you can remove @ before android and if there is any .xml remove the .xml and rebuilt your project. Your style should look something like this something like this

<item name="android:windowEnterAnimation">@anim/slide_down_dialog</item>