突然のgradleエラー
Android Studio 4.2.2の Empty Activity
が突然 gradle エラー。
The minCompileSdk (31) specified in a dependency's AAR metadata (META-INF/com/android/build/gradle/aar-metadata.properties) is greater than this module's compileSdkVersion (android-30). Dependency: androidx.appcompat:appcompat:1.4.0. AAR metadata file: C:\Users\wanko\.gradle\caches\transforms-2\files-2.1\b70a38d32b407cc6af29424a07f54027\appcompat-1.4.0\META-INF\com\android\build\gradle\aar-metadata.properties.解決方法を調べると...▼