谁找出了TimePickerDialog的ID？

Question

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我不想在main.xml中做任何事情

Answer 1

正如Mark所说，TimePickerDialog没有任何id 你想创建一个TimePickerDialog ?,这是一个基本的例子::

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        //***Create your TimePickerDialog!!!
        new TimePickerDialog(this,mTimeSetListener, 12, 12, false).show();
    }

    private  TimePickerDialog.OnTimeSetListener mTimeSetListener=new TimePickerDialog.OnTimeSetListener() {
        @Override
        public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
        Toast.makeText(GR_Comments.this, "my Time is :: " + hourOfDay + ":" + minute, Toast.LENGTH_LONG).show();
        }           
    };