[2020-02-20 에러기록] 안드로이드/JAVA

Handler+뷰페이저로 Fragment 전환시 생긴 에러

E/AndroidRuntime: FATAL EXCEPTION: main     Process: 프로젝트명, PID: 10835     android.view.WindowManager$BadTokenException: Unable to add window -- token android.os.BinderProxy@9e8b19e is not valid; is your activity running?         at android.view.ViewRootImpl.setView(ViewRootImpl.java:679)         at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:342)         at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:93)         at android.widget.Toast$TN.handleShow(Toast.java:459)         at android.widget.Toast$TN$2.handleMessage(Toast.java:342)         at android.os.Handler.dispatchMessage(Handler.java:102)         at android.os.Looper.loop(Looper.java:154)         at android.app.ActivityThread.main(ActivityThread.java:6121)         at java.lang.reflect.Method.invoke(Native Method)         at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:890)         at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:780)

해결 : Toast로 메시지 띄우는부분 제거

원인 참고 : https://www.dante2k.com/555

 

타이머 종료후 Fragment가 다른페이지로 전환되는 코드에서, Dialog를 띄웠을때 생긴 에러

I/MemberLoginActivity: 타이머 정지  E/WindowManager: android.view.WindowLeaked: Activity com.planuri.bluemoonkiosk.activity.MemberLoginActivity has leaked window DecorView@214f14d[] that was originally added here           at android.view.ViewRootImpl.(ViewRootImpl.java:418)

해결 : Dialog 띄우는 동안에만 타이머정지