04/25 15:02:28: Launching 'app' on Nexus 6 API 22.
$ adb shell am start -n "com.example.test01/com.example.test01.MainActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER
Connected to process 5418 on device 'emulator-5554'.
Capturing and displaying logcat messages from application. This behavior can be disabled in the "Logcat output" section of the "Debugger" settings page.
W/art: Before Android 4.1, method android.graphics.PorterDuffColorFilter androidx.vectordrawable.graphics.drawable.VectorDrawableCompat.updateTintFilter(android.graphics.PorterDuffColorFilter, android.content.res.ColorStateList, android.graphics.PorterDuff$Mode) would have incorrectly overridden the package-private method in android.graphics.drawable.Drawable
I/art: Rejecting re-init on previously-failed class java.lang.Class<androidx.core.view.ViewCompat$2>
Rejecting re-init on previously-failed class java.lang.Class<androidx.core.view.ViewCompat$2>
D/AndroidRuntime: Shutting down VM
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.test01, PID: 5418
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.test01/com.example.test01.MainActivity}: android.view.InflateException: Binary XML file line #2: Error inflating class <unknown>
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2325)
뭐가 문제인건가요? 15년 전에 개발자로 일하다가 그만둔지 오래되어서 요즘 새로운 안드로이드 공부해보려고하는데 더 힘드네요 나이가 들어서 그런가...
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