1 /*
2  * Copyright 2019 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package androidx.navigation.dynamicfeatures.fragment.ui
18 
19 import androidx.lifecycle.ViewModel
20 import androidx.lifecycle.ViewModelProvider
21 import androidx.navigation.dynamicfeatures.DynamicInstallMonitor
22 
23 /** View model for installation of dynamic feature modules. */
24 internal class InstallViewModel : ViewModel() {
25 
26     companion object {
27         val FACTORY =
28             object : ViewModelProvider.Factory {
29                 @Suppress("UNCHECKED_CAST")
createnull30                 override fun <T : ViewModel> create(modelClass: Class<T>): T {
31                     val viewModel = InstallViewModel()
32                     return viewModel as T
33                 }
34             }
35     }
36 
37     var installMonitor: DynamicInstallMonitor? = null
38 }
39