1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
/*
* Copyright (c) 2018, Daniel Gultsch All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation and/or
* other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors
* may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package de.pixart.messenger.utils;
import android.content.Context;
import android.support.annotation.PluralsRes;
import de.pixart.messenger.R;
public class TimeframeUtils {
private static final Timeframe[] TIMEFRAMES;
static {
TIMEFRAMES = new Timeframe[]{
new Timeframe(1000L, R.plurals.seconds),
new Timeframe(60L * 1000, R.plurals.minutes),
new Timeframe(60L * 60 * 1000, R.plurals.hours),
new Timeframe(24L * 60 * 60 * 1000, R.plurals.days),
new Timeframe(7L * 24 * 60 * 60 * 1000, R.plurals.weeks),
new Timeframe(30L * 24 * 60 * 60 * 1000, R.plurals.months),
};
}
public static String resolve(Context context, long timeframe) {
for (int i = TIMEFRAMES.length - 1; i >= 0; --i) {
long duration = TIMEFRAMES[i].duration;
long threshold = i > 0 ? (TIMEFRAMES[i - 1].duration / 2) : 0;
if (timeframe >= duration - threshold) {
int count = (int) (timeframe / duration + ((timeframe % duration) > (duration / 2) ? 1 : 0));
return context.getResources().getQuantityString(TIMEFRAMES[i].name, count, count);
}
}
return context.getResources().getQuantityString(TIMEFRAMES[0].name, 0, 0);
}
private static class Timeframe {
public final long duration;
public final int name;
private Timeframe(long duration, @PluralsRes int name) {
this.duration = duration;
this.name = name;
}
}
}
|
