blob: d3db05e52b0d8b5a637e8a0b779dfcd5e2f629fa (
plain)
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
|
package ca.allanwang.kau.utils
import android.content.Context
import android.content.pm.PackageManager
import android.content.res.Resources
import android.os.Build
import android.os.Looper
import ca.allanwang.kau.R
import ca.allanwang.kau.logging.KL
/**
* Created by Allan Wang on 2017-05-28.
*/
val Int.dpToPx: Int
get() = (this * Resources.getSystem().displayMetrics.density).toInt()
val Int.pxToDp: Int
get() = (this / Resources.getSystem().displayMetrics.density).toInt()
val buildIsLollipopAndUp: Boolean
get() = Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP
val buildIsMarshmallowAndUp: Boolean
get() = Build.VERSION.SDK_INT >= Build.VERSION_CODES.M
/**
* Log whether current state is in the main thread
*/
fun checkThread(id: Int) {
val status = if (Looper.myLooper() == Looper.getMainLooper()) "is" else "is not"
KL.d("$id $status in the main thread")
}
/**
* Checks if a given package is installed
* @param packageName packageId
* @return true if installed with activity, false otherwise
*/
fun Context.isAppInstalled(packageName: String): Boolean {
val pm = packageManager
var installed: Boolean
try {
pm.getPackageInfo(packageName, PackageManager.GET_ACTIVITIES)
installed = true
} catch (e: PackageManager.NameNotFoundException) {
installed = false
}
return installed
}
/**
* Converts minute value to string
* Whole hours and days will be converted as such, otherwise it will default to x minutes
*/
fun Context.minuteToText(minutes: Long): String = with(minutes) {
if (this < 0L) string(R.string.kau_none)
else if (this == 60L) string(R.string.kau_one_hour)
else if (this == 1440L) string(R.string.kau_one_day)
else if (this % 1440L == 0L) String.format(string(R.string.kau_x_days), this / 1440L)
else if (this % 60L == 0L) String.format(string(R.string.kau_x_hours), this / 60L)
else String.format(string(R.string.kau_x_minutes), this)
}
|
