harani
چهارشنبه 29 آذر 1391, 18:19 عصر
میشه در کد زیر MatrixCursor رو توضیح بدین که چی کار میکنه :
final String[] columns = { "Zeile1", "Zeile2" };//a
final String[] matrix = { "_id", "Zeile1", "Zeile2" };//b
final int[] layouts = new int[] { android.R.id.text1, android.R.id.text2 };//c
int key = 0;//g
MatrixCursor cursor = new MatrixCursor(matrix);//g
cursor.addRow(new Object[] { key++, "Text für Zeile1", "Text für Zeile 2"}); //f
SimpleCursorAdapter data = new SimpleCursorAdapter(this, android.R.layout.simple_list_item_2, cursor, columns, layouts);//h
setListAdapter( data );//t
final String[] columns = { "Zeile1", "Zeile2" };//a
final String[] matrix = { "_id", "Zeile1", "Zeile2" };//b
final int[] layouts = new int[] { android.R.id.text1, android.R.id.text2 };//c
int key = 0;//g
MatrixCursor cursor = new MatrixCursor(matrix);//g
cursor.addRow(new Object[] { key++, "Text für Zeile1", "Text für Zeile 2"}); //f
SimpleCursorAdapter data = new SimpleCursorAdapter(this, android.R.layout.simple_list_item_2, cursor, columns, layouts);//h
setListAdapter( data );//t