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앱 전환(App Switch)시 앱 미리보기 제거 처리 onCreate protected void onCreate(Bundle savedInstanceState) { getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE, WindowManager.LayoutParams.FLAG_SECURE); } onResume protected void onResume() { super.onResume(); getWindow().clearFlags(WindowManager.LayoutParams.FLAG_SECURE); } onPause protected void onPause() { super.onPause(); getWindow().setFlags(WindowM..

2022.11.08