Java 类android.widget.TimePicker.OnTimeChangedListener 实例源码

private void onTimeButtonClicked()
{
    mTimeLayout = (LinearLayout)mLayoutInflater.inflate(R.layout.time_dialog, null);
    mTimePicker = (TimePicker)mTimeLayout.findViewById(R.id.time_picker);
    mTimePicker.setOnTimeChangedListener(new OnTimeChangedListener() {

        @Override
        public void onTimeChanged(TimePicker view, int hourOfDay, int minute) {
            // TODO Auto-generated method stub
            mToDoItemInfo.setTime_hour(hourOfDay);
            mToDoItemInfo.setTime_minute(minute);
            mTimeString = mToDoItemInfo.getTimeString();
        }
    });
    new AlertDialog.Builder(mContext)
    .setTitle(getResources().getString(R.string.time_dialog_title))
    .setView(mTimeLayout)
    .setPositiveButton(getResources().getString(R.string.time_dialog_save_button_default_text), new DialogInterface.OnClickListener() {

        @Override
        public void onClick(DialogInterface dialog, int which) {
            // TODO Auto-generated method stub
            if(mTimeString == null){
                mTimeString = String.format("%02d:%02d", Calendar.getInstance().get(Calendar.HOUR_OF_DAY), Calendar.getInstance().get(Calendar.MINUTE));
            }
            mTimeButton.setText(mTimeString);
        }
    })
    .setNegativeButton(getResources().getString(R.string.time_dialog_cancel_button_default_text), null)
    .show();
}

private void onTimeButtonClicked()
{
    mTimeLayout = (LinearLayout)mLayoutInflater.inflate(R.layout.time_dialog, null);
    mTimePicker = (TimePicker)mTimeLayout.findViewById(R.id.time_picker);
    mTimePicker.setOnTimeChangedListener(new OnTimeChangedListener() {

        @Override
        public void onTimeChanged(TimePicker view, int hourOfDay, int minute) {
            // TODO Auto-generated method stub
            mToDoItemInfo.setTime_hour(hourOfDay);
            mToDoItemInfo.setTime_minute(minute);
            mTimeString = mToDoItemInfo.getTimeString();
        }
    });
    new AlertDialog.Builder(mContext)
    .setTitle(getResources().getString(R.string.time_dialog_title))
    .setView(mTimeLayout)
    .setPositiveButton(getResources().getString(R.string.time_dialog_save_button_default_text), new DialogInterface.OnClickListener() {

        @Override
        public void onClick(DialogInterface dialog, int which) {
            // TODO Auto-generated method stub
            if(mTimeString == null){
                mTimeString = String.format("%02d:%02d", Calendar.getInstance().get(Calendar.HOUR_OF_DAY), Calendar.getInstance().get(Calendar.MINUTE));
            }
            mTimeButton.setText(mTimeString);
        }
    })
    .setNegativeButton(getResources().getString(R.string.time_dialog_cancel_button_default_text), null)
    .show();
}

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

    // private void init(){

    mTimePicker = (TimePicker) findViewById(R.id.timePicker1);
    set = (Button) findViewById(R.id.set);
    cancel = (Button) findViewById(R.id.cancel);
    //mTitleTv = (TextView) findViewById(R.id.showTime);
    btn_back = (Button)findViewById(R.id.btn_back);

    c.setTimeInMillis(System.currentTimeMillis());

    // �x�a���s��ť
    set.setOnClickListener(this);
    cancel.setOnClickListener(this);
    btn_back.setOnClickListener(this);
    // �]�m24�p�ɨ�
    mTimePicker.setIs24HourView(false);
    mTimePicker.setOnTimeChangedListener(new OnTimeChangedListener() {

        @Override
        public void onTimeChanged(TimePicker view, int hourOfDay, int minute) {

            AlarmApp.setHour = hourOfDay;
            AlarmApp.setMinute = minute;
            // int setHour=c.get(Calendar.HOUR_OF_DAY);
            // int setMinute=c.get(Calendar.MINUTE);
        }
    });

}

private void createTime(final int _type, Activity _activity, final long _maxDate, final long _minDate) {
    this.timePicker = new TimePicker(_activity);
    this.timePicker.setIs24HourView(true);
    this.timePicker.setCurrentHour(calendar.get(Calendar.HOUR_OF_DAY));
    this.timePicker.setCurrentMinute(calendar.get(Calendar.MINUTE));

    calendar.setTimeInMillis(_maxDate);
    final int _maxHour = calendar.get(Calendar.HOUR_OF_DAY);
    final int _maxMinute = calendar.get(Calendar.MINUTE);

    calendar.setTimeInMillis(_minDate);
    final int _minHour = calendar.get(Calendar.HOUR_OF_DAY);
    final int _minMinute = calendar.get(Calendar.MINUTE);

    calendar.setTimeInMillis(System.currentTimeMillis());
    final String _maxStr = String.format(Locale.getDefault(), "%d-%02d-%02d %02d:%02d:00", calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH) + 1, calendar.get(Calendar.DAY_OF_MONTH),
            _maxHour, _maxMinute);
    final String _minStr = String.format(Locale.getDefault(), "%d-%02d-%02d %02d:%02d:00", calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH) + 1, calendar.get(Calendar.DAY_OF_MONTH),
            _minHour, _minMinute);

    this.timePicker.setOnTimeChangedListener(new OnTimeChangedListener() {
        @Override
        public void onTimeChanged(TimePicker view, int hourOfDay, int minute) {
            if (_type == 0) {
                if (_maxDate > _minDate) {
                    String _val = String.format(Locale.getDefault(), "%d-%02d-%02d %02d:%02d:00", datePicker.getYear(), datePicker.getMonth() + 1, datePicker.getDayOfMonth(), hourOfDay, minute);
                    long _currentTime = getTime(_val);
                    if (_currentTime > _maxDate) { // 当前值大于最大值
                        calendar.setTimeInMillis(_maxDate);
                        datePicker.init(calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH), calendar.get(Calendar.DAY_OF_MONTH), null);
                        timePicker.setCurrentHour(_maxHour);
                        timePicker.setCurrentMinute(_maxMinute);
                    } else if (_currentTime < _minDate) { // 当前值小于最小值
                        calendar.setTimeInMillis(_minDate);
                        datePicker.init(calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH), calendar.get(Calendar.DAY_OF_MONTH), null);
                        timePicker.setCurrentHour(_minHour);
                        timePicker.setCurrentMinute(_minMinute);
                    }
                }
            } else {
                if (getTime(_maxStr) > getTime(_minStr)) {
                    if (hourOfDay < _minHour) {
                        timePicker.setCurrentHour(_minHour);
                    }

                    if (hourOfDay > _maxHour) {
                        timePicker.setCurrentHour(_maxHour);
                    }

                    if (hourOfDay == _minHour) { // 如果当前选中时间的小时 =
                                                    // 最小值，那么就比较分钟
                        if (minute < _minMinute) {
                            timePicker.setCurrentMinute(_minMinute);
                        }
                    }

                    if (hourOfDay == _maxHour) { // 如果当前选中时间的小时 =
                                                    // 最大值，那么就比较分钟
                        if (minute > _maxMinute) {
                            timePicker.setCurrentMinute(_maxMinute);
                        }
                    }
                }
            }
        }
    });

}