java.lang.RuntimeException: Unable to resume activity {com.entitcs.office_attendance/com.entitcs.office_attendance.activities.LeaveRequest}: java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=2, result=-1, data=Intent { dat=content://media/... flg=0x1 (has extras) }} to activity {com.entitcs.office_attendance/com.entitcs.office_attendance.activities.LeaveRequest}: java.lang.IllegalArgumentException: Cannot add a null child view to a ViewGroup
	at android.app.ActivityThread.performResumeActivity(ActivityThread.java:5151)
	at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:5184)
	at android.app.servertransaction.ResumeActivityItem.execute(ResumeActivityItem.java:54)
	at android.app.servertransaction.ActivityTransactionItem.execute(ActivityTransactionItem.java:45)
	at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:176)
	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:97)
	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2531)
	at android.os.Handler.dispatchMessage(Handler.java:106)
	at android.os.Looper.loopOnce(Looper.java:223)
	at android.os.Looper.loop(Looper.java:324)
	at android.app.ActivityThread.main(ActivityThread.java:8486)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:582)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1061)
Caused by: java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=2, result=-1, data=Intent { dat=content://media/... flg=0x1 (has extras) }} to activity {com.entitcs.office_attendance/com.entitcs.office_attendance.activities.LeaveRequest}: java.lang.IllegalArgumentException: Cannot add a null child view to a ViewGroup
	at android.app.ActivityThread.deliverResults(ActivityThread.java:5720)
	at android.app.ActivityThread.performResumeActivity(ActivityThread.java:5132)
	... 13 more
Caused by: java.lang.IllegalArgumentException: Cannot add a null child view to a ViewGroup
	at android.view.ViewGroup.addView(ViewGroup.java:5087)
	at android.view.ViewGroup.addView(ViewGroup.java:5069)
	at com.entitcs.office_attendance.activities.LeaveRequest.onActivityResult(Unknown Source:159)
	at android.app.Activity.dispatchActivityResult(Activity.java:9088)
	at android.app.ActivityThread.deliverResults(ActivityThread.java:5713)
	... 14 more