private void myDialog() { AlertDialog alertDialog = new AlertDialog.Builder(ProductionActivity.this).create(); alertDialog.setCancelable(false); Window window = alertDialog.getWindow(); window.setContentView(R.layout.activity_add_car); Spinner spinner = (Spinner) window.findViewById(R.id.spinner_gis); alertDialog.show(); }
根據需要的佈局進行修改即可。