I am using timepicker and datepicker in my app. i want to disable keyboard in both these. i am able to disable keyboard in date picker with below code.
datePickerDialog.getDatePicker().setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS);
but not getting how to disable keyboard in timepickerdialog.
i tried below popular example but still no use
public class TimePickerFragment extends DialogFragment implements TimePickerDialog.OnTimeSetListener
{
private TimePickerDialog timePickerDialog;
@Override
public Dialog onCreateDialog(Bundle savedInstanceState)
{
//Default 6:00
timePickerDialog = new TimePickerDialog(getActivity(), this, 6, 0, android.text.format.DateFormat.is24HourFormat(getActivity()));
return timePickerDialog;
}
@Override
public void onStart()
{
super.onStart();
final View hourView = timePickerDialog.findViewById(Resources.getSystem().getIdentifier("hour", "id", "android"));
final View minuteView = timePickerDialog.findViewById(Resources.getSystem().getIdentifier("minute", "id", "android"));
if (hourView != null && hourView instanceof NumberPicker)
{
((NumberPicker) hourView).setDescendantFocusability(TimePicker.FOCUS_BLOCK_DESCENDANTS);
}
if (minuteView != null && minuteView instanceof NumberPicker)
{
((NumberPicker) minuteView).setDescendantFocusability(TimePicker.FOCUS_BLOCK_DESCENDANTS);
}
}
@Override
public void onTimeSet(TimePicker view, int hourOfDay, int minute)
{
((MenuEditActivity) getActivity()).setRecipeTime(hourOfDay, minute);
}
@Override
public void onCancel(DialogInterface dialog)
{
super.onCancel(dialog);
}
}
any help?
Solved the issue by creating custom Dialog and extending TimePickerDialogClass
public class CustomTimePickerDialog extends TimePickerDialog {
private int currentHour = 0;
private int currentMinute = 0;
private Calendar calendar = Calendar.getInstance();
private DateFormat dateFormat;
public RangeTimePickerDialog(Context context, OnTimeSetListener callBack, int hourOfDay, int minute, boolean is24HourView) {
super(context, callBack, hourOfDay, minute, is24HourView);
currentHour = hourOfDay;
currentMinute = minute;
dateFormat = DateFormat.getTimeInstance(DateFormat.SHORT);
try {
Class<?> superclass = getClass().getSuperclass();
Field mTimePickerField = superclass.getDeclaredField("mTimePicker");
mTimePickerField.setAccessible(true);
TimePicker mTimePicker = (TimePicker) mTimePickerField.get(this);
mTimePicker.setOnTimeChangedListener(this);
} catch (NoSuchFieldException e) {
} catch (IllegalArgumentException e) {
} catch (IllegalAccessException e) {
}
fixSpinner(context, hourOfDay, minute, is24HourView);
}
@Override
public void onTimeChanged(TimePicker view, int hourOfDay, int minute) {
updateTime(currentHour, currentMinute);
updateDialogTitle(view, currentHour, currentMinute);
}
private void updateDialogTitle(TimePicker timePicker, int hourOfDay, int minute) {
calendar.set(Calendar.HOUR_OF_DAY, hourOfDay);
calendar.set(Calendar.MINUTE, minute);
String title = dateFormat.format(calendar.getTime());
setTitle(title);
}
private void fixSpinner(Context context, int hourOfDay, int minute, boolean is24HourView) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { // android:timePickerMode spinner and clock began in Lollipop
try {
// Get the theme's android:timePickerMode
final int MODE_SPINNER = 2;
Class<?> styleableClass = Class.forName("com.android.internal.R$styleable");
Field timePickerStyleableField = styleableClass.getField("TimePicker");
int[] timePickerStyleable = (int[]) timePickerStyleableField.get(null);
final TypedArray a = context.obtainStyledAttributes(null, timePickerStyleable, android.R.attr.timePickerStyle, 0);
Field timePickerModeStyleableField = styleableClass.getField("TimePicker_timePickerMode");
int timePickerModeStyleable = timePickerModeStyleableField.getInt(null);
final int mode = a.getInt(timePickerModeStyleable, MODE_SPINNER);
a.recycle();
if (mode == MODE_SPINNER) {
TimePicker timePicker = (TimePicker) findField(TimePickerDialog.class, TimePicker.class, "mTimePicker").get(this);
Class<?> delegateClass = Class.forName("android.widget.TimePicker$TimePickerDelegate");
Field delegateField = findField(TimePicker.class, delegateClass, "mDelegate");
Object delegate = delegateField.get(timePicker);
Class<?> spinnerDelegateClass;
if (Build.VERSION.SDK_INT != Build.VERSION_CODES.LOLLIPOP) {
spinnerDelegateClass = Class.forName("android.widget.TimePickerSpinnerDelegate");
} else {
// TimePickerSpinnerDelegate was initially misnamed TimePickerClockDelegate in API 21!
spinnerDelegateClass = Class.forName("android.widget.TimePickerClockDelegate");
}
// In 7.0 Nougat for some reason the timePickerMode is ignored and the delegate is TimePickerClockDelegate
if (delegate.getClass() != spinnerDelegateClass) {
delegateField.set(timePicker, null); // throw out the TimePickerClockDelegate!
timePicker.removeAllViews(); // remove the TimePickerClockDelegate views
Constructor spinnerDelegateConstructor = spinnerDelegateClass.getConstructor(TimePicker.class, Context.class, AttributeSet.class, int.class, int.class);
spinnerDelegateConstructor.setAccessible(true);
// Instantiate a TimePickerSpinnerDelegate
delegate = spinnerDelegateConstructor.newInstance(timePicker, context, null, android.R.attr.timePickerStyle, 0);
delegateField.set(timePicker, delegate); // set the TimePicker.mDelegate to the spinner delegate
// Set up the TimePicker again, with the TimePickerSpinnerDelegate
timePicker.setIs24HourView(is24HourView);
timePicker.setCurrentHour(hourOfDay);
timePicker.setCurrentMinute(minute);
timePicker.setOnTimeChangedListener(this);
timePicker.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS);
}
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}
private static Field findField(Class objectClass, Class fieldClass, String expectedName) {
try {
Field field = objectClass.getDeclaredField(expectedName);
field.setAccessible(true);
return field;
} catch (NoSuchFieldException e) {} // ignore
// search for it if it wasn't found under the expected ivar name
for (Field searchField : objectClass.getDeclaredFields()) {
if (searchField.getType() == fieldClass) {
searchField.setAccessible(true);
return searchField;
}
}
return null;
}
}
Added the following code in fixSpinner() function
timePicker.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS)
And use it as
CustomTimePickerDialog timePickerDialog;
timePickerDialog=new CustomTimePickerDialog (context,
timePickerListener, hour, minute,false);
timePickerDialog.show();
private TimePickerDialog.OnTimeSetListener timePickerListener =
new TimePickerDialog.OnTimeSetListener() {
public void onTimeSet(TimePicker view, int selectedHour,
int selectedMinute) {
hour = selectedHour;
minute = selectedMinute;
}
};
try this
public void ADDHideSoftKeyboard() {
InputMethodManager lIMM;
try {
lIMM = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
lIMM.hideSoftInputFromWindow(pView.getWindowToken(), 0);
}
}
use this for time picker
public static class TimePickerFragment extends DialogFragment implements TimePickerDialog.OnTimeSetListener {
TextView lTextViewTime;
public TimePickerFragment(TextView pTextViewTime) {
lTextViewTime = pTextViewTime;
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
final Calendar lCal = Calendar.getInstance();
int lHour, lMinute;
lHour = lCal.get(Calendar.HOUR_OF_DAY);
lMinute = lCal.get(Calendar.MINUTE);
return new TimePickerDialog(getActivity(), this, lHour, lMinute, DateFormat.is24HourFormat(getActivity()));
}
@Override
public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
lTextViewTime.setText(((hourOfDay < 10) ? ("0" + hourOfDay) : (hourOfDay)) + ":" + ((minute < 10) ? ("0" + minute) : (minute)));
}
}
