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@ -148,33 +148,84 @@ public class Preferences {
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editor.commit();
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}
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// --- date time strings and formatters
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@SuppressWarnings("nls")
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public static boolean is24HourFormat(Context context) {
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String value = android.provider.Settings.System.getString(context.getContentResolver(),
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android.provider.Settings.System.TIME_12_24);
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android.provider.Settings.System.TIME_12_24);
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boolean b24 = !(value == null || value.equals("12"));
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return b24;
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}
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/**
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* @return time format (hours and minutes)
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*/
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public static SimpleDateFormat getTimeFormat(Context context) {
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String value = getTimeFormatString(context);
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return new SimpleDateFormat(value);
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}
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/**
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* @return string used for time formatting
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*/
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@SuppressWarnings("nls")
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private static String getTimeFormatString(Context context) {
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String value;
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if (is24HourFormat(context)) {
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value = "H:mm";
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} else {
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value = "h:mm a";
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}
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return value;
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}
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return new SimpleDateFormat(value);
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/**
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* @return string used for date formatting
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*/
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@SuppressWarnings("nls")
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private static String getDateFormatString(Context context) {
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String value = android.provider.Settings.System.getString(context.getContentResolver(),
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android.provider.Settings.System.DATE_FORMAT);
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if (value == null) {
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// united states, you are special
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if (Locale.US.equals(Locale.getDefault())
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|| Locale.CANADA.equals(Locale.getDefault()))
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value = "MMM d yyyy";
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else
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value = "d MMM yyyy";
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}
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return value;
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}
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/**
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* @return date format (month, day, year)
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*/
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public static SimpleDateFormat getDateFormat(Context context) {
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// united states, you are special
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if(Locale.US.equals(Locale.getDefault()) ||
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Locale.CANADA.equals(Locale.getDefault()))
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return new SimpleDateFormat("EEE, MMM d yyyy");
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else
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return new SimpleDateFormat("EEE, d MMM yyyy");
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return new SimpleDateFormat(getDateFormatString(context));
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}
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/**
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* @return date format as getDateFormat with weekday
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*/
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@SuppressWarnings("nls")
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public static SimpleDateFormat getDateFormatWithWeekday(Context context) {
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return new SimpleDateFormat("EEE, " + getDateFormatString(context));
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}
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/**
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* @return date with time at the end
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*/
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@SuppressWarnings("nls")
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public static SimpleDateFormat getDateWithTimeFormat(Context context) {
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return new SimpleDateFormat(getDateFormatString(context) + " " +
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getTimeFormatString(context));
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}
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// --- notification settings
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/** returns hour at which quiet hours start, or null if not set */
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Tim Su
14 years ago