
/** * Check Wi Fi connectivity */fun isWiFiConnected(context: Context): Boolean { val connManager = context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager return connManager.activeNetworkInfo.type == ConnectivityManager.TYPE_WIFI}我的Gradle就像:
compileSdkVersion 28buildToolsversion '28.0.3'defaultConfig { minSdkVersion 21 targetSdkVersion 28 }解决方法:
Yes getType() is deprecated in API lavel 28
现在我们需要使用Use Callers切换到检查NetworkCapabilities.hasTransport(int)
也是 getAllNetworkInfo() is deprecated in API level 29
现在我们需要使用Use getAllNetworks()而不是getNetworkInfo(android.net.Network).
getNetworkInfo()
>返回有关特定网络的连接状态信息.
getAllNetworks()
>返回框架当前跟踪的所有网络的数组.
示例代码
fun isWiFiConnected(context: Context): Boolean { val connectivityManager = context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager return if (androID.os.Build.VERSION.SDK_INT >= androID.os.Build.VERSION_CODES.M) { val network = connectivityManager.activeNetwork val capabilitIEs = connectivityManager.getNetworkCapabilitIEs(network) capabilitIEs != null && capabilitIEs.hasTransport(NetworkCapabilitIEs.TRANSPORT_WIFI) } else { connectivityManager.activeNetworkInfo.type == ConnectivityManager.TYPE_WIFI }}完整的代码
@Suppress("DEPRECATION")fun isInternetAvailable(context: Context): Boolean { var result = false val cm = context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager? if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { cm?.run { cm.getNetworkCapabilitIEs(cm.activeNetwork)?.run { result = when { hasTransport(NetworkCapabilitIEs.TRANSPORT_WIFI) -> true hasTransport(NetworkCapabilitIEs.TRANSPORT_CELLulAR) -> true hasTransport(NetworkCapabilitIEs.TRANSPORT_ETHERNET) -> true else -> false } } } } else { cm?.run { cm.activeNetworkInfo?.run { if (type == ConnectivityManager.TYPE_WIFI) { result = true } else if (type == ConnectivityManager.TYPE_MOBILE) { result = true } } } } return result} 总结 以上是内存溢出为你收集整理的android-activeNetworkInfo.type在API级别28中已弃用全部内容,希望文章能够帮你解决android-activeNetworkInfo.type在API级别28中已弃用所遇到的程序开发问题。
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