/*
 * Copyright 2018 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.samples.apps.iosched.shared.util

import android.content.Context
import android.net.ConnectivityManager
import androidx.content.systemService
import javax.inject.Inject

/**
 * Checks if a network connection exists.
 */
open class NetworkUtils @Inject constructor(val context: Context) {

    open fun hasNetworkConnection(): Boolean {
        val connectivityManager: ConnectivityManager = context.systemService()
        val activeNetworkInfo = connectivityManager.activeNetworkInfo
        return activeNetworkInfo != null && activeNetworkInfo.isConnectedOrConnecting
    }
}
/*
 * Copyright 2018 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.samples.apps.iosched.shared.util

import android.content.Context
import android.content.Context.CONNECTIVITY_SERVICE
import android.net.ConnectivityManager
import javax.inject.Inject

/**
 * Checks if a network connection exists.
 */
open class NetworkUtils @Inject constructor(val context: Context) {

    open fun hasNetworkConnection(): Boolean {
        val connectivityManager= context.getSystemService(CONNECTIVITY_SERVICE) as ConnectivityManager
        val activeNetworkInfo = connectivityManager.activeNetworkInfo
        return activeNetworkInfo != null && activeNetworkInfo.isConnectedOrConnecting
    }
}
Fix the crash on Lollipop.
Fix the crash on Lollipop.

T getSystemService (Class<T> serviceClass) is't available in Lollipop

Bug: 78249538
Change-Id: Ib26ad58b69c1dd97198466d1ee97b40adc83e696

google/iosched,google/iosched,google/iosched