manager: show confirm dialog when grant root to app.

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

@@ -24,7 +24,10 @@ import com.ramcosta.composedestinations.annotation.Destination
 import kotlinx.coroutines.launch
 import me.weishu.kernelsu.Natives
 import me.weishu.kernelsu.R
+import me.weishu.kernelsu.ui.component.ConfirmDialog
+import me.weishu.kernelsu.ui.component.DialogResult
 import me.weishu.kernelsu.ui.component.SearchAppBar
+import me.weishu.kernelsu.ui.util.LocalDialogHost
 import me.weishu.kernelsu.ui.util.LocalSnackbarHost
 import me.weishu.kernelsu.ui.viewmodel.SuperUserViewModel
 import java.util.*
@@ -91,6 +94,8 @@ fun SuperUserScreen() {
         }
     ) { innerPadding ->
 
+        ConfirmDialog()
+
         val refreshState = rememberPullRefreshState(
             refreshing = viewModel.isRefreshing,
             onRefresh = { scope.launch { viewModel.fetchAppList() } },
@@ -105,12 +110,32 @@ fun SuperUserScreen() {
             LazyColumn(Modifier.fillMaxSize()) {
                 items(viewModel.appList, key = { it.packageName }) { app ->
                     var isChecked by rememberSaveable(app) { mutableStateOf(app.onAllowList) }
+                    val dialogHost = LocalDialogHost.current
+                    val content =
+                        stringResource(id = R.string.superuser_allow_root_confirm, app.label)
+                    val confirm = stringResource(id = android.R.string.ok)
+                    val cancel = stringResource(id = android.R.string.cancel)
+
                     AppItem(app, isChecked) { checked ->
-                        val success = Natives.allowRoot(app.uid, checked)
-                        if (success) {
-                            isChecked = checked
-                        } else scope.launch {
-                            snackbarHost.showSnackbar(failMessage.format(app.uid))
+                        scope.launch {
+                            if (checked) {
+                                val dialogResult = dialogHost.showDialog(
+                                    app.label,
+                                    content = content,
+                                    confirm = confirm,
+                                    dismiss = cancel
+                                )
+                                if (dialogResult != DialogResult.Confirmed) {
+                                    return@launch
+                                }
+                            }
+
+                            val success = Natives.allowRoot(app.uid, checked)
+                            if (success) {
+                                isChecked = checked
+                            } else {
+                                snackbarHost.showSnackbar(failMessage.format(app.uid))
+                            }
                         }
                     }
                 }