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/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.dialer.calllogutils;
import android.content.Context;
import android.content.res.Resources;
import android.text.format.Formatter;
import com.android.dialer.util.DialerUtils;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.TimeUnit;
/** Utility class for formatting duration and data usage in call log entries. */
public class CallLogDurations {
private static CharSequence formatDuration(Context context, long elapsedSeconds) {
// Getting this method into a good state took a bunch of work between eng, i18n team and
// translators. If at all possible, the strings should not be changed or updated.
long minutes = TimeUnit.SECONDS.toMinutes(elapsedSeconds);
long seconds = elapsedSeconds - TimeUnit.MINUTES.toSeconds(minutes);
Resources res = context.getResources();
String formatPattern;
if (elapsedSeconds >= 60) {
String minutesString = res.getString(R.string.call_details_minutes_abbreviation);
String secondsString = res.getString(R.string.call_details_seconds_abbreviation);
// example output: "1m 1s"
formatPattern =
context.getString(
R.string.call_duration_format_pattern,
Long.toString(minutes),
minutesString,
Long.toString(seconds),
secondsString);
} else {
String secondsString = res.getString(R.string.call_details_seconds_abbreviation);
// example output: "1s"
formatPattern =
context.getString(
R.string.call_duration_short_format_pattern, Long.toString(seconds), secondsString);
}
// Since we don't want to update the strings.xml, we need to remove the quotations from the
// previous implementation.
return formatPattern.replace("\'", "");
}
private static CharSequence formatDurationA11y(Context context, long elapsedSeconds) {
Resources res = context.getResources();
if (elapsedSeconds >= 60) {
int minutes = (int) (elapsedSeconds / 60);
int seconds = (int) elapsedSeconds - minutes * 60;
String minutesString = res.getQuantityString(R.plurals.a11y_minutes, minutes);
String secondsString = res.getQuantityString(R.plurals.a11y_seconds, seconds);
// example output: "1 minute 1 second", "2 minutes 2 seconds", ect.
return context.getString(
R.string.a11y_call_duration_format, minutes, minutesString, seconds, secondsString);
} else {
String secondsString = res.getQuantityString(R.plurals.a11y_seconds, (int) elapsedSeconds);
// example output: "1 second", "2 seconds"
return context.getString(
R.string.a11y_call_duration_short_format, elapsedSeconds, secondsString);
}
}
/**
* Formats a string containing the call duration and the data usage (if specified).
*
* @param elapsedSeconds Total elapsed seconds.
* @param dataUsage Data usage in bytes, or null if not specified.
* @return String containing call duration and data usage.
*/
public static CharSequence formatDurationAndDataUsage(
Context context, long elapsedSeconds, long dataUsage) {
return formatDurationAndDataUsageInternal(
context, formatDuration(context, elapsedSeconds), dataUsage);
}
/**
* Formats a string containing the call duration and the data usage (if specified) for TalkBack.
*
* @param elapsedSeconds Total elapsed seconds.
* @param dataUsage Data usage in bytes, or null if not specified.
* @return String containing call duration and data usage.
*/
public static CharSequence formatDurationAndDataUsageA11y(
Context context, long elapsedSeconds, long dataUsage) {
return formatDurationAndDataUsageInternal(
context, formatDurationA11y(context, elapsedSeconds), dataUsage);
}
private static CharSequence formatDurationAndDataUsageInternal(
Context context, CharSequence duration, long dataUsage) {
List<CharSequence> durationItems = new ArrayList<>();
if (dataUsage > 0) {
durationItems.add(duration);
durationItems.add(Formatter.formatShortFileSize(context, dataUsage));
return DialerUtils.join(durationItems);
} else {
return duration;
}
}
}
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