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2014/10/16 ¤W¤È 08:09:28
android Programming Glossary: ac_listhttp://stackoverflow.com/questions/5834102/cursor-and-adapter SQLiteDatabase db SQLiteDatabase.openOrCreateDatabase dbfile null Log.i tag db opened try db.rawQuery SELECT FROM AC_list null finally if db null Log.i tag db closed db.close else if android.os.Environment.getExternalStorageState .equals android.os.Environment.MEDIA_UNMOUNTED.. SQLiteDatabase db SQLiteDatabase.openOrCreateDatabase dbfile null Cursor databaseCursor db.rawQuery SELECT FROM AC_list null DomainAdapter databaseListAdapter new DomainAdapter this R.layout.list_item databaseCursor new String label title.. listview cursor adapter share improve this question I think your problem is in try db.rawQuery SELECT FROM AC_list null finally if db null Log.i tag db closed db.close you are closing it as soon as you query and your query is never saved..
System services not available to Activities before onCreate? http://stackoverflow.com/questions/5905587/system-services-not-available-to-activities-before-oncreate List Order Label Num Ascending public static void orderASC_Label Cursor databaseCursor db.rawQuery SELECT FROM AC_list ORDER BY `label` ASC null Adapter_AC databaseListAdapter new Adapter_AC list_AC R.layout.list_item databaseCursor new String..
How can I Reuse Methods for ListViews? http://stackoverflow.com/questions/5914823/how-can-i-reuse-methods-for-listviews this Default List Order Ascending public void orderASC_Label Cursor databaseCursor db.rawQuery SELECT FROM AC_list ORDER BY `label` ASC null Adapter_AC databaseListAdapter new Adapter_AC this R.layout.list_item databaseCursor new String..
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