Java Code Examples for android.widget.NumberPicker#setDescendantFocusability()

The following examples show how to use android.widget.NumberPicker#setDescendantFocusability() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: NumericDayPopup.java From arcusandroid with Apache License 2.0

6 votes

@Override
public void doContentSection() {
    int maxDaysToShow = 7;

    String[] days = new String[maxDaysToShow];

    //1-7 day(s) picker
    for (int dayNumber = 1; dayNumber < maxDaysToShow+1 ; dayNumber++) {
        int arrayNumber = dayNumber-1;
        if(dayNumber>1) days[arrayNumber] = (dayNumber)+" Days";
        else days[arrayNumber] = (dayNumber)+" Day";
    }
    picker = (NumberPicker) contentView.findViewById(R.id.floating_day_number_picker);
    picker.setDescendantFocusability(NumberPicker.FOCUS_BLOCK_DESCENDANTS);
    picker.setMinValue(0);
    picker.setMaxValue(maxDaysToShow - 1);
    picker.setDisplayedValues(days);
}

Example 2

Source File: LocationPopup.java From arcusandroid with Apache License 2.0

6 votes

@Override @SuppressWarnings({"unchecked"})
public void doContentSection() {
    if (getArguments() != null) {
        Serializable object = getArguments().getSerializable(LOCATIONS);
        if (object != null) {
            locations = (ArrayList<String>) object;
        }
    }

    picker = (NumberPicker) contentView.findViewById(R.id.floating_day_number_picker);
    picker.setVisibility(View.GONE);
    picker.setDescendantFocusability(NumberPicker.FOCUS_BLOCK_DESCENDANTS);
    picker.setMinValue(0);

    String[] displayedValues = new String[locations.size()];
    for (int i = 0; i < locations.size(); i++) {
        displayedValues[i] = locations.get(i);
    }

    picker.setMaxValue(displayedValues.length - 1);
    picker.setDisplayedValues(displayedValues);
    picker.setVisibility(View.VISIBLE);
}

Example 3

Source File: TimezonePickerPopup.java From arcusandroid with Apache License 2.0

6 votes

@Override public void doContentSection() {
    timezones = getTimezones();
    picker = (NumberPicker) contentView.findViewById(R.id.floating_day_number_picker);
    picker.setVisibility(View.GONE);
    picker.setDescendantFocusability(NumberPicker.FOCUS_BLOCK_DESCENDANTS);
    picker.setMinValue(0);

    String[] displayedValues = new String[timezones.size()];
    for (int i = 0; i < timezones.size(); i++) {
        displayedValues[i] = timezones.get(i).getName();
    }

    picker.setMaxValue(displayedValues.length - 1);
    picker.setDisplayedValues(displayedValues);
    picker.setValue(getIndexOfCurrentZoneOrDefault(0));
    picker.setVisibility(View.VISIBLE);

    Bundle args = getArguments();
    if (args == null) {
        forceNotification = false;
    } else {
        forceNotification = args.getBoolean(FORCE_NOTIFICATION, false);
    }
}

Example 4

Source File: WeeklyIntervalPopup.java From arcusandroid with Apache License 2.0

6 votes

@Override
public void doContentSection() {
    Calendar current = Calendar.getInstance();
    int maxDaysToShow = 7;

    String[] days = new String[maxDaysToShow];

    for (int i = 0; i < maxDaysToShow; i++) {
        if (i > 1) {
            days[i] = headerDateFormat.format(current.getTime());
        }
        else {
            days[i] = i == 0 ? getString(R.string.today) : getString(R.string.tomorrow);
        }
        current.add(Calendar.DAY_OF_MONTH, 1);
    }

    picker = (NumberPicker) contentView.findViewById(R.id.floating_day_number_picker);
    picker.setDescendantFocusability(NumberPicker.FOCUS_BLOCK_DESCENDANTS);
    picker.setMinValue(0);
    picker.setMaxValue(maxDaysToShow - 1);
    picker.setDisplayedValues(days);
}

Example 5

Source File: FormatPickerDialog.java From Android-Webcam with Apache License 2.0

6 votes

@Override
public void onStart() {
    super.onStart();
    setCancelable(false);

    numberPicker = (NumberPicker) getDialog().findViewById(R.id.number_picker);
    numberPicker.setDescendantFocusability(NumberPicker.FOCUS_BLOCK_DESCENDANTS);
    numberPicker.setDisplayedValues(values);
    numberPicker.setMinValue(getMinimumValue());
    numberPicker.setMaxValue(getMaximumValue());
    numberPicker.setValue(getInitialValue());
    numberPicker.setWrapSelectorWheel(false);
    numberPicker.setOnValueChangedListener(new OnValueChangeListener() {
        @Override public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
            currentIndex = newVal;
        }
    });
}

Example 6

Source File: OddDaysPopup.java From arcusandroid with Apache License 2.0

5 votes

@Override
public void doContentSection() {
    Calendar current = Calendar.getInstance();
    String[] days = new String[7];
    int j=0;
    int i=0;
    do {
        if ( (current.get(Calendar.DAY_OF_MONTH) & 1) == 0 ) {
            i++;
        } else {
            if (i > 1) {
                days[j] = headerDateFormat.format(current.getTime());
            }
            else {
                days[j] = i == 0 ? getString(R.string.today) : getString(R.string.tomorrow);
            }
            j++;
            i++;
        }
        current.add(Calendar.DAY_OF_MONTH, 1);
    } while(i<14);

    picker = (NumberPicker) contentView.findViewById(R.id.floating_day_number_picker);
    picker.setDescendantFocusability(NumberPicker.FOCUS_BLOCK_DESCENDANTS);
    picker.setMinValue(0);
    picker.setMaxValue(6);
    picker.setDisplayedValues(days);
}

Example 7

Source File: EvenDaysPopup.java From arcusandroid with Apache License 2.0

5 votes

@Override
public void doContentSection() {
    Calendar current = Calendar.getInstance();
    String[] days = new String[7];
    int j=0;
    int i=0;
    do {
        if ( (current.get(Calendar.DAY_OF_MONTH) & 1) == 0 ) {
            if (i > 1) {
                days[j] = headerDateFormat.format(current.getTime());
            }
            else {
                days[j] = i == 0 ? getString(R.string.today) : getString(R.string.tomorrow);
            }
            j++;
            i++;
        } else {
            i++;
        }
        current.add(Calendar.DAY_OF_MONTH, 1);
    } while(i<14);

    picker = (NumberPicker) contentView.findViewById(R.id.floating_day_number_picker);
    picker.setDescendantFocusability(NumberPicker.FOCUS_BLOCK_DESCENDANTS);
    picker.setMinValue(0);
    picker.setMaxValue(6);
    picker.setDisplayedValues(days);
}

Example 8

Source File: DayPickerPopup.java From arcusandroid with Apache License 2.0

5 votes

@Override
public void doContentSection() {
    Calendar current = Calendar.getInstance();
    int DEFAULT_MAX_DAYS_TO_SHOW = 14;
    int maxDaysToShow = getNonNullArguments().getInt(MAX_DAYS, DEFAULT_MAX_DAYS_TO_SHOW);
    int dayAddOrSubtract = getNonNullArguments().getBoolean(DAYS_GOING_BACKWARDS, true) ? -1 : 1;
    String yesterdayTomorrowText = getString(getNonNullArguments().getBoolean(DAYS_GOING_BACKWARDS, true) ? R.string.yesterday : R.string.tomorrow);

    String[] days = new String[maxDaysToShow];

    for (int i = 0; i < maxDaysToShow; i++) {
        if (i > 1) {
            days[i] = headerDateFormat.format(current.getTime());
        }
        else {
            days[i] = i == 0 ? getString(R.string.today) : yesterdayTomorrowText;
        }
        current.add(Calendar.DAY_OF_MONTH, dayAddOrSubtract);
    }

    picker = (NumberPicker) contentView.findViewById(R.id.floating_day_number_picker);
    picker.setDescendantFocusability(NumberPicker.FOCUS_BLOCK_DESCENDANTS);
    picker.setMinValue(0);
    picker.setMaxValue(maxDaysToShow - 1);
    picker.setDisplayedValues(days);

    View divider = contentView.findViewById(R.id.picker_title_divider);
    if (divider != null) {
        divider.setVisibility(View.VISIBLE);
    }
}

Example 9

Source File: DynamicGridSizeFragment.java From Trebuchet with GNU General Public License v3.0

4 votes

private void showNumberPicker() {
    mDialog = new Dialog(getActivity());
    mDialog.setTitle(getResources().getString(
            R.string.preferences_interface_homescreen_custom));
    mDialog.setContentView(R.layout.custom_grid_size_dialog);

    NumberPicker nPRows = (NumberPicker) mDialog.findViewById(R.id.custom_rows);
    NumberPicker nPColumns = (NumberPicker) mDialog.findViewById(R.id.custom_columns);

    InvariantDeviceProfile grid = getInvariantDeviceProfile();
    int rows = grid.numRowsBase;
    int columns = grid.numColumnsBase;

    nPRows.setMinValue(Math.max(MIN_DYNAMIC_GRID_ROWS, rows - InvariantDeviceProfile.GRID_SIZE_MIN));
    nPRows.setMaxValue(rows + InvariantDeviceProfile.GRID_SIZE_MAX);
    nPRows.setValue(mCustomGridRows);
    nPRows.setWrapSelectorWheel(false);
    nPRows.setOnValueChangedListener(this);
    nPRows.setDescendantFocusability(NumberPicker.FOCUS_BLOCK_DESCENDANTS);

    nPColumns.setMinValue(Math.max(MIN_DYNAMIC_GRID_COLUMNS,
            columns - InvariantDeviceProfile.GRID_SIZE_MIN));
    nPColumns.setMaxValue(columns + InvariantDeviceProfile.GRID_SIZE_MAX);
    nPColumns.setValue(mCustomGridColumns);
    nPColumns.setWrapSelectorWheel(false);
    nPColumns.setOnValueChangedListener(this);
    nPColumns.setDescendantFocusability(NumberPicker.FOCUS_BLOCK_DESCENDANTS);

    Button button = (Button) mDialog.findViewById(R.id.dialog_confirm_button);
    button.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (mDialog != null) {
                mDialog.dismiss();
            }
        }
    });

    mDialog.setOnDismissListener(this);
    mDialog.show();
}

Example 10

Source File: NumberPickerPreference.java From CrimeTalk-Reader with Apache License 2.0

2 votes

@Override
@SuppressLint("InflateParams")
protected View onCreateDialogView() {

    final LayoutInflater layoutInflater = (LayoutInflater)
            getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);

    final View view = layoutInflater.inflate(R.layout.preference_numberpicker, null);

    mNumberPicker = (NumberPicker) view.findViewById(R.id.number_picker);

    mNumberPicker.setMaxValue(25);
    mNumberPicker.setMinValue(5);
    mNumberPicker.setValue(getPersistedInt(10));
    mNumberPicker.setWrapSelectorWheel(false);
    mNumberPicker.setDescendantFocusability(NumberPicker.FOCUS_BLOCK_DESCENDANTS);

    // There's a bug in the text color, correct it manually
    if (mNumberPicker.getChildCount() >= 1) {

        final View childView = mNumberPicker.getChildAt(1);

        if (childView != null && childView instanceof TextView) {

            if (PreferenceUtils.getDarkTheme(getContext())) {

                ((TextView) childView).setTextColor(getContext().getResources().getColor(R.color.white));

            } else {

                ((TextView) childView).setTextColor(getContext().getResources().getColor(R.color.black));

            }

        }

    }

    return view;

}