@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_edit_config); Bundle data = getIntent().getExtras(); if (data == null) { return; } String name = data.getString("name"); pack = data.getString("package"); t = (TextView) findViewById(R.id.textView); e1 = (EditText) findViewById(R.id.editText); e2 = (EditText) findViewById(R.id.editText2); t.setText(name); MyDBHandler dbHandler; dbHandler = new MyDBHandler(this, null, null, 1); e1.setText(dbHandler.get_bt(pack)); e2.setText(dbHandler.get_at(pack)); }