如果用户没有选择微调器的项目如何获得微调器的默认显示值?
答案 0 :(得分:1)
点击它时(选择的东西)
spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
Object item = parent.getItemAtPosition(pos);
}
public void onNothingSelected(AdapterView<?> parent) {
}
});
或者你想要什么,
String Text = mySpinner.getSelectedItem().toString();