改

lib/aku_app_upgrade.dart

@@ -8,6 +8,8 @@ import 'package:package_info_plus/package_info_plus.dart';
 import 'package:dio/dio.dart';
 import 'package:r_upgrade/r_upgrade.dart';
 
+const apkLink = 'https://saas.kaidalai.cn/resource/appPackage/app.apk';
+
 enum ForceUpgrade {
   force(1),
   unForce(2);
@@ -185,6 +187,40 @@ class AppUpgrade {
                         child: MaterialButton(
                           onPressed: () async {
                             if (Platform.isAndroid) {
+                              showModalBottomSheet(
+                                  isDismissible: false,
+                                  context: context,
+                                  builder: (context) {
+                                    return Container(
+                                      child:
+                                      Column(
+                                        children: [
+                                          const SizedBox(height: 20),
+                                          const Text('选择下载途径',style: TextStyle(fontSize: 24),),
+                               const Divider(),
+                                                    GestureDetector(
+                                                    onTap: () async{
+                                                     await RUpgrade.upgrade(apkLink);
+                                                    },
+                                                    child: Padding(
+                                                        padding:
+                                                        const EdgeInsets.only(top: 0),
+                                                        child:
+                                                        Column(children: [
+                                                          const Divider(),
+                                                          SizedBox(
+                                                            height: 20,
+                                                            child:Text(
+                                                              '直接下载',style:const TextStyle(fontSize: 14,),),
+                                                          ),
+
+                                                        ],)
+
+                                                    ),
+                                                  ),
+                                          const Divider(),
+                                          GestureDetector(
+                                            onTap: () async{
                                               var stores = await RUpgrade.androidStores;
                                               if (stores == null || stores.isEmpty) {
                                                 onLaunchFail?.call();
@@ -203,11 +239,27 @@ class AppUpgrade {
                                                   isDismissible: false,
                                                   context: context,
                                                   builder: (context) {
-                                    return Center(
+                                                    return Container(
-                                      child: Column(
+                                                      // decoration: const BoxDecoration(gradient: LinearGradient(
+                                                      //     begin: Alignment.topCenter,
+                                                      //     end: Alignment.bottomCenter,
+                                                      //     stops: [
+                                                      //       0,
+                                                      //       0.7
+                                                      //     ],
+                                                      //     colors: [
+                                                      //       Color(0x33FBE541),
+                                                      //       Colors.white,
+                                                      //     ]),
+                                                      //     // borderRadius: BorderRadius.only(
+                                                      //     //     topLeft: Radius.circular(25.0),
+                                                      //     //     topRight: Radius.circular(25.0))
+                                                      // ),
+                                                      child:
+                                                      Column(
                                                         children: [
                                                           const SizedBox(height: 20),
-                                          const Text('选择应用商店'),
+                                                          const Text('选择应用商店',style: TextStyle(fontSize: 24),),
                                                           Expanded(
                                                             child: ListView.separated(
                                                                 itemBuilder: (context, index) {
@@ -218,13 +270,19 @@ class AppUpgrade {
                                                                     },
                                                                     child: Padding(
                                                                         padding:
-                                                          const EdgeInsets.all(
+                                                                        const EdgeInsets.only(top: 0),
-                                                              32.0),
+                                                                        child:
-                                                      child: Center(
+                                                                        Column(children: [
-                                                        child: Text(
+                                                                          const Divider(),
+                                                                          SizedBox(
+                                                                            height: 20,
+                                                                            child:Text(
                                                                               storeEMs[index]
-                                                                .name),
+                                                                                  .name,style:const TextStyle(fontSize: 14,),),
                                                                           ),
+
+                                                                        ],)
+
                                                                     ),
                                                                   );
                                                                 },
@@ -236,6 +294,9 @@ class AppUpgrade {
                                                                 },
                                                                 itemCount: storeEMs.length),
                                                           ),
+                                                          GestureDetector(onTap: (){
+                                                            Navigator.pop(context);
+                                                          },child:  const Text('取消',style: TextStyle(fontSize: 20),),)
                                                         ],
                                                       ),
                                                     );
@@ -245,6 +306,33 @@ class AppUpgrade {
                                               });
                                               await RUpgrade.upgradeFromAndroidStore(
                                                   selectStore!.getAndroidStore);
+                                            },
+                                            child: Padding(
+                                                padding:
+                                                const EdgeInsets.only(top: 0),
+                                                child:
+                                                Column(children: [
+                                                  const Divider(),
+                                                  SizedBox(
+                                                    height: 20,
+                                                    child:Text(
+                                                      '应用市场',style:const TextStyle(fontSize: 14,),),
+                                                  ),
+
+                                                ],)
+
+                                            ),
+                                          ),
+
+
+
+
+                                        ],
+                                      ),
+                                    );
+                                  });
+
+
                             } else if (Platform.isIOS) {
                               await RUpgrade.upgradeFromAppStore(
                                   packageInfo.packageName);