java.lang.RuntimeException: Unable to resume activity {com.entitcs.office_attendance/com.entitcs.office_attendance.activities.Drawer_Activity}: android.database.CursorWindowAllocationException: Cursor window allocation of 2048 kb failed. # Open Cursors=52 (# cursors opened by this proc=52)
	at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3805)
	at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3845)
	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3065)
	at android.app.ActivityThread.-wrap11(Unknown Source:0)
	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1724)
	at android.os.Handler.dispatchMessage(Handler.java:106)
	at android.os.Looper.loop(Looper.java:164)
	at android.app.ActivityThread.main(ActivityThread.java:7000)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:441)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1408)
Caused by: android.database.CursorWindowAllocationException: Cursor window allocation of 2048 kb failed. # Open Cursors=52 (# cursors opened by this proc=52)
	at android.database.CursorWindow.<init>(CursorWindow.java:108)
	at android.database.AbstractWindowedCursor.clearOrCreateWindow(AbstractWindowedCursor.java:198)
	at android.database.sqlite.SQLiteCursor.clearOrCreateWindow(SQLiteCursor.java:309)
	at android.database.sqlite.SQLiteCursor.fillWindow(SQLiteCursor.java:147)
	at android.database.sqlite.SQLiteCursor.getCount(SQLiteCursor.java:141)
	at android.database.AbstractCursor.moveToPosition(AbstractCursor.java:220)
	at android.database.AbstractCursor.moveToFirst(AbstractCursor.java:259)
	at com.entitcs.office_attendance.activities.Drawer_Activity.F1(Unknown Source:8)
	at com.entitcs.office_attendance.activities.Drawer_Activity.onResume(Unknown Source:124)
	at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1363)
	at android.app.Activity.performResume(Activity.java:7485)
	at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3780)
	... 10 more