Android时间选择器对话框的使用

1.适用场合

当我们需要使用时间选择器，又碍于TimePicker的使用会破坏界面的美观性时，可以考虑使用TimePickerDialog.

2.关键代码实现

public class DemoActivity extends Activity {

    private TextView showTextView = null;
    private TimePickerDialog mTimePickerDialog = null;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        showTextView = (TextView) findViewById(R.id.show_textview);
        Button settingButton = (Button) findViewById(R.id.setting_button);

        settingButton.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                if (mTimePickerDialog == null) {
                    showTimePickerDialog();
                }
                mTimePickerDialog.show();
            }
        });
    }

    private void showTimePickerDialog() {
        TimePickerDialog.OnTimeSetListener pickerOnTimeSetListener = new TimePickerDialog.OnTimeSetListener() {
            public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
                showTextView
                        .setText("您设置了时间：" + hourOfDay + "时" + minute + "分");
                mTimePickerDialog.dismiss();
            }
        };
        
        Calendar calendar = Calendar.getInstance(TimeZone.getDefault());
        int hourOfDay = calendar.get(Calendar.HOUR_OF_DAY);
        int minute = calendar.get(Calendar.MINUTE);
        mTimePickerDialog = new TimePickerDialog(this, pickerOnTimeSetListener, hourOfDay, minute,
                true);
    }
}

3.笔者最新开发的应用连接

http://zhushou.360.cn/detail/index/soft_id/2419729?recrefer=SE_D_%E6%A3%B1%E9%95%9C

http://www.wandoujia.com/apps/com.mastershield.personalstat