manager: refine flashing module confirm dialog

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

@@ -135,11 +135,6 @@ fun ModuleScreen(navigator: DestinationsNavigator) {
 
     val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior(rememberTopAppBarState())
 
-    var zipUri by remember { mutableStateOf<Uri?>(null) }
-    var zipUris by remember { mutableStateOf<List<Uri>>(emptyList()) }
-
-    var showConfirmDialog by remember { mutableStateOf(false) }
-
     val webUILauncher = rememberLauncherForActivityResult(
         contract = ActivityResultContracts.StartActivityForResult()
     ) { viewModel.fetchModuleList() }
@@ -208,6 +203,12 @@ fun ModuleScreen(navigator: DestinationsNavigator) {
         floatingActionButton = {
             if (!hideInstallButton) {
                 val moduleInstall = stringResource(id = R.string.module_install)
+                val confirmTitle = stringResource(R.string.module)
+                var zipUris by remember { mutableStateOf<List<Uri>>(emptyList()) }
+                val confirmDialog = rememberConfirmDialog(onConfirm = {
+                    navigator.navigate(FlashScreenDestination(FlashIt.FlashModules(zipUris)))
+                    viewModel.markNeedRefresh()
+                })
                 val selectZipLauncher = rememberLauncherForActivityResult(
                     contract = ActivityResultContracts.StartActivityForResult()
                 ) {
@@ -226,8 +227,19 @@ fun ModuleScreen(navigator: DestinationsNavigator) {
                         data.data?.let { uris.add(it) }
                     }
 
-                    zipUris = uris
+                    if (uris.size == 1) {
-                    showConfirmDialog = uris.isNotEmpty()
+                        navigator.navigate(FlashScreenDestination(FlashIt.FlashModule(uris.first())))
+                    } else if (uris.size > 1)  {
+                        // multiple files selected
+                        val moduleNames = uris.mapIndexed { index, uri -> "\n${index + 1}. ${uri.getFileName(context)}" }.joinToString("")
+                        val confirmContent = context.getString(R.string.module_install_prompt_with_name, moduleNames)
+                        zipUris = uris
+                        confirmDialog.showConfirm(
+                            title = confirmTitle,
+                            content = confirmContent,
+                            markdown = true
+                        )
+                    }
                 }
 
                 ExtendedFloatingActionButton(
@@ -248,35 +260,6 @@ fun ModuleScreen(navigator: DestinationsNavigator) {
         snackbarHost = { SnackbarHost(hostState = snackBarHost) }
     ) { innerPadding ->
 
-        // confirmation dialog
-        if (showConfirmDialog && zipUris.isNotEmpty()) {
-            val moduleNames = zipUris.joinToString("\n") { it.getFileName(context).toString() }
-
-            AlertDialog(
-                onDismissRequest = { showConfirmDialog = false },
-                confirmButton = {
-                    TextButton(onClick = {
-                        showConfirmDialog = false
-                        navigator.navigate(FlashScreenDestination(FlashIt.FlashModules(zipUris)))
-                        viewModel.markNeedRefresh()
-                    }) {
-                        Text(stringResource(R.string.confirm))
-                    }
-                },
-                dismissButton = {
-                    TextButton(onClick = { showConfirmDialog = false }) {
-                        Text(stringResource(android.R.string.cancel))
-                    }
-                },
-                title = { Text(stringResource(R.string.module)) },
-                text = {
-                    Text(
-                        stringResource(R.string.module_install_prompt_with_name, moduleNames)
-                    )
-                }
-            )
-        }
-
         when {
             hasMagisk -> {
                 Box(