Merge "Use double-digit hour on 24h alarm format"

import android.content.Context;

import android.content.Intent;

import android.content.IntentFilter;

import android.graphics.drawable.Icon;

import android.icu.text.DateFormat;

import android.icu.text.DisplayContext;

import android.net.Uri;

import android.service.notification.ZenModeConfig;

import android.text.TextUtils;

import androidx.core.graphics.drawable.IconCompat;

import androidx.slice.Slice;

import androidx.slice.SliceProvider;

import androidx.slice.builders.ListBuilder;

import androidx.slice.builders.ListBuilder.RowBuilder;

import androidx.slice.builders.SliceAction;

import com.android.internal.annotations.VisibleForTesting;

import com.android.systemui.R;

import com.android.systemui.statusbar.policy.NextAlarmController;

import java.util.Locale;

import java.util.concurrent.TimeUnit;

import androidx.core.graphics.drawable.IconCompat;

import androidx.slice.Slice;

import androidx.slice.SliceProvider;

import androidx.slice.builders.ListBuilder;

import androidx.slice.builders.ListBuilder.RowBuilder;

import androidx.slice.builders.SliceAction;

/**

 * Simple Slice provider that shows the current date.

 */

    private void updateNextAlarm() {

        if (withinNHours(mNextAlarmInfo, ALARM_VISIBILITY_HOURS)) {

            String pattern = android.text.format.DateFormat.is24HourFormat(getContext(),

                    ActivityManager.getCurrentUser()) ? "H:mm" : "h:mm";

                    ActivityManager.getCurrentUser()) ? "HH:mm" : "h:mm";

            mNextAlarm = android.text.format.DateFormat.format(pattern,

                    mNextAlarmInfo.getTriggerTime()).toString();

        } else {