【文件属性】：
文件名称：MVP-VM实践
文件大小：402B
文件格式：TXT
更新时间：2022-08-15 17:09:45
MVP MVP-VM MVPVM
引入VIewModel 减轻对P对V的操作
protected fun vmProviders(modelClass: Class): T {
val viewModel: BaseViewModel
if (mContext is FragmentActivity || mContext is Fragment) {
viewModel = if (mContext is BaseActivity) {
ViewModelProviders.of(mContext as FragmentActivity).get(modelClass)
} else {
ViewModelProviders.of(mContext as Fragment).get(modelClass)
}
} else {
viewModel = ViewModelProvider.AndroidViewModelFactory.getInstance(App.getInstance()).create(modelClass)
}
// 监听viewModel被销毁时 也销毁presenter
viewModel.setClearedListener(object : BaseViewModel.ViewModelClearedListener {
override fun onCleared() {
onDestroy()
}
})
initCommon(viewModel)
return viewModel
