diff --git a/.flutter-plugins b/.flutter-plugins
index 52f8b69..0ad472b 100644
--- a/.flutter-plugins
+++ b/.flutter-plugins
@@ -1,7 +1,7 @@
 # This is a generated file; do not edit or check into version control.
-package_info_plus=/Users/zhangmeng/.pub-cache/hosted/pub.dartlang.org/package_info_plus-1.4.2/
-package_info_plus_linux=/Users/zhangmeng/.pub-cache/hosted/pub.dartlang.org/package_info_plus_linux-1.0.5/
-package_info_plus_macos=/Users/zhangmeng/.pub-cache/hosted/pub.dartlang.org/package_info_plus_macos-1.3.0/
-package_info_plus_web=/Users/zhangmeng/.pub-cache/hosted/pub.dartlang.org/package_info_plus_web-1.0.5/
-package_info_plus_windows=/Users/zhangmeng/.pub-cache/hosted/pub.dartlang.org/package_info_plus_windows-1.0.5/
-r_upgrade=/Users/zhangmeng/.pub-cache/hosted/pub.dartlang.org/r_upgrade-0.3.8+2/
+package_info_plus=/Users/datang/.pub-cache/hosted/pub.dartlang.org/package_info_plus-1.4.2/
+package_info_plus_linux=/Users/datang/.pub-cache/hosted/pub.dartlang.org/package_info_plus_linux-1.0.5/
+package_info_plus_macos=/Users/datang/.pub-cache/hosted/pub.dartlang.org/package_info_plus_macos-1.3.0/
+package_info_plus_web=/Users/datang/.pub-cache/hosted/pub.dartlang.org/package_info_plus_web-1.0.5/
+package_info_plus_windows=/Users/datang/.pub-cache/hosted/pub.dartlang.org/package_info_plus_windows-1.0.5/
+r_upgrade=/Users/datang/.pub-cache/hosted/pub.dartlang.org/r_upgrade-0.3.8+2/
diff --git a/.flutter-plugins-dependencies b/.flutter-plugins-dependencies
index de10931..58c0d54 100644
--- a/.flutter-plugins-dependencies
+++ b/.flutter-plugins-dependencies
@@ -1 +1 @@
-{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"package_info_plus","path":"/Users/zhangmeng/.pub-cache/hosted/pub.dartlang.org/package_info_plus-1.4.2/","native_build":true,"dependencies":[]},{"name":"r_upgrade","path":"/Users/zhangmeng/.pub-cache/hosted/pub.dartlang.org/r_upgrade-0.3.8+2/","native_build":true,"dependencies":[]}],"android":[{"name":"package_info_plus","path":"/Users/zhangmeng/.pub-cache/hosted/pub.dartlang.org/package_info_plus-1.4.2/","native_build":true,"dependencies":[]},{"name":"r_upgrade","path":"/Users/zhangmeng/.pub-cache/hosted/pub.dartlang.org/r_upgrade-0.3.8+2/","native_build":true,"dependencies":[]}],"macos":[{"name":"package_info_plus_macos","path":"/Users/zhangmeng/.pub-cache/hosted/pub.dartlang.org/package_info_plus_macos-1.3.0/","native_build":true,"dependencies":[]}],"linux":[{"name":"package_info_plus_linux","path":"/Users/zhangmeng/.pub-cache/hosted/pub.dartlang.org/package_info_plus_linux-1.0.5/","native_build":false,"dependencies":[]}],"windows":[{"name":"package_info_plus_windows","path":"/Users/zhangmeng/.pub-cache/hosted/pub.dartlang.org/package_info_plus_windows-1.0.5/","native_build":false,"dependencies":[]}],"web":[{"name":"package_info_plus_web","path":"/Users/zhangmeng/.pub-cache/hosted/pub.dartlang.org/package_info_plus_web-1.0.5/","dependencies":[]}]},"dependencyGraph":[{"name":"package_info_plus","dependencies":["package_info_plus_linux","package_info_plus_macos","package_info_plus_windows","package_info_plus_web"]},{"name":"package_info_plus_linux","dependencies":[]},{"name":"package_info_plus_macos","dependencies":[]},{"name":"package_info_plus_web","dependencies":[]},{"name":"package_info_plus_windows","dependencies":[]},{"name":"r_upgrade","dependencies":[]}],"date_created":"2022-06-07 14:38:49.619690","version":"3.0.0"}
\ No newline at end of file
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"package_info_plus","path":"/Users/datang/.pub-cache/hosted/pub.dartlang.org/package_info_plus-1.4.2/","native_build":true,"dependencies":[]},{"name":"r_upgrade","path":"/Users/datang/.pub-cache/hosted/pub.dartlang.org/r_upgrade-0.3.8+2/","native_build":true,"dependencies":[]}],"android":[{"name":"package_info_plus","path":"/Users/datang/.pub-cache/hosted/pub.dartlang.org/package_info_plus-1.4.2/","native_build":true,"dependencies":[]},{"name":"r_upgrade","path":"/Users/datang/.pub-cache/hosted/pub.dartlang.org/r_upgrade-0.3.8+2/","native_build":true,"dependencies":[]}],"macos":[{"name":"package_info_plus_macos","path":"/Users/datang/.pub-cache/hosted/pub.dartlang.org/package_info_plus_macos-1.3.0/","native_build":true,"dependencies":[]}],"linux":[{"name":"package_info_plus_linux","path":"/Users/datang/.pub-cache/hosted/pub.dartlang.org/package_info_plus_linux-1.0.5/","native_build":false,"dependencies":[]}],"windows":[{"name":"package_info_plus_windows","path":"/Users/datang/.pub-cache/hosted/pub.dartlang.org/package_info_plus_windows-1.0.5/","native_build":false,"dependencies":[]}],"web":[{"name":"package_info_plus_web","path":"/Users/datang/.pub-cache/hosted/pub.dartlang.org/package_info_plus_web-1.0.5/","dependencies":[]}]},"dependencyGraph":[{"name":"package_info_plus","dependencies":["package_info_plus_linux","package_info_plus_macos","package_info_plus_windows","package_info_plus_web"]},{"name":"package_info_plus_linux","dependencies":[]},{"name":"package_info_plus_macos","dependencies":[]},{"name":"package_info_plus_web","dependencies":[]},{"name":"package_info_plus_windows","dependencies":[]},{"name":"r_upgrade","dependencies":[]}],"date_created":"2022-06-24 11:54:55.391030","version":"3.0.2"}
\ No newline at end of file
diff --git a/lib/aku_app_upgrade.dart b/lib/aku_app_upgrade.dart
index 1d29163..6fb2cb3 100644
--- a/lib/aku_app_upgrade.dart
+++ b/lib/aku_app_upgrade.dart
@@ -36,9 +36,14 @@ enum AndroidStoreName {
   final String name;
   final String packageName;
 
-  static AndroidStoreName getValue(String packageName) =>
-      AndroidStoreName.values
-          .firstWhere((element) => element.packageName == packageName);
+  static AndroidStoreName getValue(String packageName)  {
+    var re =AndroidStoreName.values
+        .firstWhere((element) => element.packageName == packageName,orElse: ()=>-1);
+    if(re=1)
+
+    return ;
+
+  }
 
   AndroidStore get getAndroidStore => AndroidStore.internal(packageName);
 
@@ -159,6 +164,7 @@ class AppUpgrade {
                         Expanded(
                           child: MaterialButton(
                             onPressed: () {
+
                               Navigator.pop(context);
                             },
                             child: const Text(
@@ -183,39 +189,49 @@ class AppUpgrade {
                           onPressed: () async {
                             Navigator.pop(context);
                             if (Platform.isAndroid) {
-                              var stores = await RUpgrade.androidStores;
+                              var stores = await RUpgrade.androidStores;///
+
                               if (stores == null || stores.isEmpty) {
                                 onLaunchFail?.call();
                                 return;
                               }
+                              print(stores);
                               AndroidStoreName? selectStore;
                               await showModalBottomSheet(
                                   isDismissible: false,
                                   context: context,
                                   builder: (context) {
-                                    return FittedBox(
-                                      child: ListView.separated(
-                                          itemBuilder: (context, index) {
-                                            var value =
-                                                AndroidStoreName.getValue(
-                                                    stores[index].packageName);
-                                            return GestureDetector(
-                                              onTap: () {
-                                                Navigator.pop(context);
-                                                selectStore = value;
-                                              },
-                                              child: Center(
-                                                child: Text(value.name),
-                                              ),
-                                            );
-                                          },
-                                          separatorBuilder: (context, index) {
-                                            return const SizedBox(
-                                              height: 10,
-                                            );
-                                          },
-                                          itemCount: stores.length),
-                                    );
+
+                                 return  SizedBox(
+                                   height:450,
+                                        child: ListView.separated(
+                                            itemBuilder: (context, index) {
+                                              var value =
+                                              AndroidStoreName.getValue(
+                                                  stores[index].packageName);
+                                              print("这是${value}");
+                                              print("这是${ stores[index].packageName}");
+                                              return Container();
+                                              // return GestureDetector(
+                                              //   onTap: () {
+                                              //     Navigator.pop(context);
+                                              //     selectStore = value;
+                                              //   },
+                                              //   child: Center(
+                                              //     child: Text(value.name),
+                                              //   ),
+                                              // );
+                                            },
+                                            separatorBuilder: (context, index) {
+                                              return const SizedBox(
+                                                height: 10,
+                                              );
+                                            },
+                                            itemCount: stores.length),
+                                      )
+  ;
+
+
                                   });
 
                               if (selectStore == null) return;