brianhansonxyz/vpnhotspotmod
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Lift double routing detection out of Routing

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This commit is contained in:
Mygod
2019-03-09 01:46:01 -05:00
parent b9292b8be4
commit aedba90196
5 changed files with 24 additions and 31 deletions
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11
mobile/src/main/java/be/mygod/vpnhotspot/util/Utils.kt
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@@ -91,5 +91,14 @@ fun Context.stopAndUnbind(connection: ServiceConnection) {
unbindService(connection)
}
fun <K, V> HashMap<K, V>.computeIfAbsentCompat(key: K, value: () -> V) = if (Build.VERSION.SDK_INT >= 26)
fun <K, V> MutableMap<K, V>.computeIfAbsentCompat(key: K, value: () -> V) = if (Build.VERSION.SDK_INT >= 26)
computeIfAbsent(key) { value() } else this[key] ?: value().also { put(key, it) }
fun <K, V> MutableMap<K, V>.putIfAbsentCompat(key: K, value: V) = if (Build.VERSION.SDK_INT >= 24)
putIfAbsent(key, value) else this[key] ?: put(key, value)
fun <K, V> MutableMap<K, V>.removeCompat(key: K, value: V) = if (Build.VERSION.SDK_INT >= 24) remove(key, value) else {
val curValue = get(key)
if (curValue === value && (curValue != null || containsKey(key))) {
remove(key)
true
} else false
}