Twidere-App-Android-Twitter.../twidere/src/main/kotlin/org/mariotaku/twidere/extension/ConnectivityManagerExtensio...

38 lines
1.4 KiB
Kotlin

/*
* Twidere - Twitter client for Android
*
* Copyright (C) 2012-2017 Mariotaku Lee <mariotaku.lee@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.mariotaku.twidere.extension
import android.annotation.TargetApi
import android.net.ConnectivityManager
import android.net.Network
import android.net.NetworkInfo
import android.os.Build
val ConnectivityManager.activateNetworkCompat: Network?
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
get() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
return activeNetwork
}
val activeInfo = activeNetworkInfo ?: return null
return allNetworks.firstOrNull { getNetworkInfo(it)?.let { it1 -> activeInfo.same(it1) } == true }
}
private fun NetworkInfo.same(another: NetworkInfo) = type == another.type && subtype == another.subtype