Example usage for android.text.format DateFormat getTimeFormat

Introduction

In this page you can find the example usage for android.text.format DateFormat getTimeFormat.

Prototype

public static java.text.DateFormat getTimeFormat(Context context)

Source Link

Document

Returns a java.text.DateFormat object that can format the time according to the context's locale and the user's 12-/24-hour clock preference.

Usage

From source file:org.tvbrowser.tvbrowser.TvBrowser.java

private void updateScrollMenu() {
    if (mScrollTimeItem != null) {
        SubMenu subMenu = mScrollTimeItem.getSubMenu();

        for (int i = 0; i < SCROLL_IDS.length; i++) {
            subMenu.removeItem(SCROLL_IDS[i]);
        }//ww  w .j a v a  2  s  .c o  m

        SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(TvBrowser.this);

        ArrayList<Integer> values = new ArrayList<Integer>();

        int[] defaultValues = getResources().getIntArray(R.array.time_button_defaults);

        int timeButtonCount = pref.getInt(getString(R.string.TIME_BUTTON_COUNT),
                getResources().getInteger(R.integer.time_button_count_default));

        for (int i = 1; i <= Math.min(timeButtonCount,
                getResources().getInteger(R.integer.time_button_count_default)); i++) {
            try {
                Class<?> string = R.string.class;

                Field setting = string.getDeclaredField("TIME_BUTTON_" + i);

                Integer value = Integer.valueOf(pref
                        .getInt(getResources().getString((Integer) setting.get(string)), defaultValues[i - 1]));

                if (value >= -1 && !values.contains(value)) {
                    values.add(value);
                }
            } catch (Exception e) {
            }
        }

        for (int i = 7; i <= timeButtonCount; i++) {
            Integer value = Integer.valueOf(pref.getInt("TIME_BUTTON_" + i, 0));

            if (value >= -1 && !values.contains(value)) {
                values.add(value);
            }
        }

        if (PrefUtils.getBooleanValue(R.string.SORT_RUNNING_TIMES, R.bool.sort_running_times_default)) {
            Collections.sort(values);
        }

        SCROLL_TIMES = new int[values.size()];
        SCROLL_IDS = new int[values.size()];

        for (int i = 0; i < values.size(); i++) {
            Calendar cal = Calendar.getInstance();
            cal.set(Calendar.HOUR_OF_DAY, values.get(i) / 60);
            cal.set(Calendar.MINUTE, values.get(i) % 60);

            SCROLL_TIMES[i] = values.get(i).intValue();
            SCROLL_IDS[i] = -(i + 1);

            subMenu.add(100, SCROLL_IDS[i], i + 1,
                    DateFormat.getTimeFormat(TvBrowser.this).format(cal.getTime()));
        }
    }
}