manager: refresh module screen if it comes from install screen. fix #758

manager/app/src/main/java/me/weishu/kernelsu/ui/screen/Module.kt

@@ -52,7 +52,7 @@ fun ModuleScreen(navigator: DestinationsNavigator) {
     val viewModel = viewModel<ModuleViewModel>()
 
     LaunchedEffect(Unit) {
-        if (viewModel.moduleList.isEmpty()) {
+        if (viewModel.moduleList.isEmpty() || viewModel.isNeedRefresh) {
             viewModel.fetchModuleList()
         }
     }
@@ -80,6 +80,8 @@ fun ModuleScreen(navigator: DestinationsNavigator) {
 
                 navigator.navigate(InstallScreenDestination(uri))
 
+                viewModel.markNeedRefresh()
+
                 Log.i("ModuleScreen", "select zip result: ${it.data}")
             }
 

manager/app/src/main/java/me/weishu/kernelsu/ui/viewmodel/ModuleViewModel.kt

@@ -58,6 +58,13 @@ class ModuleViewModel : ViewModel() {
         }
     }
 
+    var isNeedRefresh by mutableStateOf(false)
+        private set
+
+    fun markNeedRefresh() {
+        isNeedRefresh = true
+    }
+
     fun fetchModuleList() {
         viewModelScope.launch(Dispatchers.IO) {
             isRefreshing = true
@@ -91,6 +98,7 @@ class ModuleViewModel : ViewModel() {
                             obj.optString("updateJson", "")
                         )
                     }.toList()
+                isNeedRefresh = false
             }.onFailure { e ->
                 Log.e(TAG, "fetchModuleList: ", e)
                 isRefreshing = false