public void doFind(View view){
Editable s_name = name.getText();
SQLiteDatabase db = helper.getReadableDatabase();
String findset = SqliteHelper.NAME + " = ?";
String [] params = {s_name.toString()};
Cursor c = db.query(SqliteHelper.TABLE_NAME, SqliteHelper.COL_ARR, findset, params, null, null, null, null);
if(c.moveToFirst()){
name.setText(c.getString(1));
} else {
Toast toast = Toast.makeText(this, "not find '" + s_name + "'.", Toast.LENGTH_SHORT);
toast.show();
}
c.close();
db.close();
}