Example usage for android.widget TimePicker setDescendantFocusability

Introduction

In this page you can find the example usage for android.widget TimePicker setDescendantFocusability.

Prototype

public void setDescendantFocusability(int focusability) 

Source Link

Document

Set the descendant focusability of this view group.

Usage

From source file:com.simplaapliko.wakeup.sample.ui.DialogDateTime.java

private void initUiWidgets(View rootView) {
    Log.d(TAG, "initUiWidgets()");

    // set up tabhost
    TabHost tabHost = (TabHost) rootView.findViewById(R.id.tabhost);
    tabHost.setup();//ww w .  j  av a  2s .co  m

    TabHost.TabSpec tabSpec;

    // adding tabs
    tabSpec = tabHost.newTabSpec("date");
    tabSpec.setIndicator("Date");
    tabSpec.setContent(R.id.date);
    tabHost.addTab(tabSpec);

    tabSpec = tabHost.newTabSpec("time");
    tabSpec.setIndicator("Time");
    tabSpec.setContent(R.id.time);
    tabHost.addTab(tabSpec);

    TimePicker timePicker = (TimePicker) rootView.findViewById(R.id.time);
    timePicker.setIs24HourView(true); //set to true, because it is more compact
    timePicker.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS);

    // init time picker before OnTimeChangedListener() is set
    // otherwise minutes will be set to current time, once setCurrentHour() is called
    timePicker.setCurrentHour(mCalendar.get(Calendar.HOUR_OF_DAY));
    timePicker.setCurrentMinute(mCalendar.get(Calendar.MINUTE));

    timePicker.setOnTimeChangedListener(new TimePicker.OnTimeChangedListener() {
        @Override
        public void onTimeChanged(TimePicker view, int hourOfDay, int minute) {

            mCalendar.set(Calendar.HOUR_OF_DAY, hourOfDay);
            mCalendar.set(Calendar.MINUTE, minute);
            mCalendar.set(Calendar.SECOND, 0);
        }
    });

    DatePicker datePicker = (DatePicker) rootView.findViewById(R.id.date);
    datePicker.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS);
    datePicker.init(mCalendar.get(Calendar.YEAR), mCalendar.get(Calendar.MONTH),
            mCalendar.get(Calendar.DAY_OF_MONTH), new DatePicker.OnDateChangedListener() {
                @Override
                public void onDateChanged(DatePicker view, int year, int monthOfYear, int dayOfMonth) {

                    mCalendar.set(Calendar.YEAR, year);
                    mCalendar.set(Calendar.MONTH, monthOfYear);
                    mCalendar.set(Calendar.DAY_OF_MONTH, dayOfMonth);
                }
            });
}

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