大佬教程收集整理的这篇文章主要介绍了Android SQLite CursorWindowAllocationException崩溃,大佬教程大佬觉得挺不错的,现在分享给大家,也给大家做个参考。
android.database.cursorWindowAlLOCATIOnException: cursor window alLOCATIOn of 2048 kb Failed. # Open cursors=773 (# cursors opened by this proc=773) at android.database.cursorWindow.<init>(cursorWindow.java:112) at android.database.cursorWindow.<init>(cursorWindow.java:100) at android.database.AbstractWindowedcursor.clearOrCreateWindow(AbstractWindowedcursor.java:198) at android.database.sqlite.sqlitecursor.clearOrCreateWindow(sqlitecursor.java:364) at android.database.sqlite.sqlitecursor.fillWindow(sqlitecursor.java:162) at android.database.sqlite.sqlitecursor.getCount(sqlitecursor.java:156) at android.database.Abstractcursor.moveToPosition(Abstractcursor.java:161) at android.database.Abstractcursor.moveToNext(Abstractcursor.java:209) at net.cunniman.teacherplAnnerlite.SchoolClassDatasource.getClassForDayView(SchoolClassDatasource.java:173) at net.cunniman.teacherplAnnerlite.DayView.getSchoolClasses(DayView.java:200) at net.cunniman.teacherplAnnerlite.DayView.displayDate(DayView.java:176) at net.cunniman.teacherplAnnerlite.DayView.plusDay(DayView.java:287) at net.cunniman.teacherplAnnerlite.DayView.onClick(DayView.java:93) at android.view.View.performClick(View.java:3565) at android.view.View$PerformClick.run(View.java:14165) at android.os.Handler.handleCallBACk(Handler.java:605) at android.os.Handler.dispatchmessage(Handler.java:92) at android.os.Looper.loop(Looper.java:137) at android.app.ActivityThread.main(ActivityThread.java:4514) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:511) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:980) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:747) at dalvik.system.NativeStart.main(Native Method) try { this.openForRead(); for (int day_counter = 0; day_counter < DAY_PERIOD.length/2; day_counter++) { cursor cursor = database.rawQuery ("SELECT " + NAME + " FROM " + TABLE_NAME + " WHERE " + DAY_PERIOD[day_counter * 2] + " = '" + day + "' AND " + DAY_PERIOD[day_counter * 2 + 1] + " = " + Integer.toString(period),null); while (cursor.moveToNext()) { String name = cursor.getString(0); sc.setName(Name); } } finally { this.close(); }
有谁知道可能导致这种情况 – 看起来像是内存泄漏(也许?)但是有没有办法阻止它发生?
谢谢
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