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POSimpleCursorAdapter crashing
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2013-05-04T22:22:33.537
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Android keep crashing as it hits the line "SimpleCursorAdapter NotesAdapter = new SimpleCursorAdapter(this, R.layout.manage_notes_noteitem_layout,) I've tried changing all sorts of things, even creating a separate class for the Adapter, but the Adapter class also proves problematic. Either it's the "this"/context or something to do with the custom layout. I'm unsure and I have been looking around for answers. Thanks in advance. <pre><code> String[] columns = new String[] { NotesAdapter.KEY_NoteTitle, NotesAdapter.KEY_Created, NotesAdapter.KEY_NoteText, }; // the XML defined views which the data will be bound to int[] to = new int[] { R.id.note_title, R.id.note_datedcreated, R.id.note_details, }; // create the adapter using the cursor pointing to the desired data //as well as the layout information SimpleCursorAdapter NotesAdapter = new SimpleCursorAdapter( this, R.layout.manage_notes_noteitem_layout, C, columns, to, 0); </code></pre> Update for the NotesAdapter class: <pre><code>public class NotesAdapter extends DBAdapter { public static final String KEY_NoteID = "NoteID"; public static final String KEY_NoteTitle = "NoteTitle"; public static final String KEY_NoteText = "NoteText"; public static final String KEY_Created = "Created"; private static final String DATABASE_TABLE = "notes"; public NotesAdapter(Context ctx) { super(ctx); } public long create(String NoteID, String NoteTitle, String NoteText, String Created) { ContentValues args = new ContentValues(); args.put(KEY_NoteID,NoteID); args.put(KEY_NoteTitle,NoteTitle); args.put(KEY_NoteText,NoteText); args.put(KEY_Created,Created); return mDb.insert(DATABASE_TABLE, null,args); } public boolean delete(String RowID) { return mDb.delete(DATABASE_TABLE, KEY_NoteID + "=" + RowID, null) > 0; } public Cursor fetchAll() { return mDb.query(DATABASE_TABLE, new String[] {KEY_NoteID, KEY_NoteTitle, KEY_NoteText, KEY_Created}, null, null, null, null, null); } public Cursor fetch(long rowId) throws SQLException { Cursor mCursor = mDb.query(true, DATABASE_TABLE, new String[] {KEY_NoteID, KEY_NoteTitle, KEY_NoteText, KEY_Created}, KEY_NoteID + "=" + rowId, null, null, null, null, null); if (mCursor != null) { mCursor.moveToFirst(); } return mCursor; } </code></pre> } Edit: The cursor does return valid values because I tested it using Toasts.
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<android><android-layout>
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SimpleCursorAdapter crashing
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