[chat][demo]Resolving demo compilation issues.

Author: vinsonswang

chat/demo/android/app/build.gradle

@@ -32,6 +32,11 @@ android {
         targetSdk = 33
         versionCode = flutter.versionCode
         versionName = flutter.versionName
+        manifestPlaceholders = [
+                "VIVO_APPID" : "",
+                "VIVO_APPKEY": "",
+                "HONOR_APPID": "",
+        ]
     }
 
     buildTypes {

chat/demo/android/app/google-services.json

@@ -0,0 +1,40 @@
+{
+  "project_info": {
+    "project_number": "",
+    "firebase_url": "",
+    "project_id": "",
+    "storage_bucket": ""
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:791251993264:android:c2fafda64119338e",
+        "android_client_info": {
+          "package_name": "com.tencent.qcloud.tim.tuikit"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": ""
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": [
+            {
+              "client_id": "",
+              "client_type": 3
+            }
+          ]
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}

chat/demo/lib/login_page.dart

@@ -75,7 +75,7 @@ class LoginInfoState extends ChangeNotifier {
   }
 
   Future<bool> logout() async {
-    if (CallParticipantStore.shared.state.selfInfo.value.status == CallParticipantStatus.accept) {
+    if (CallStore.shared.state.selfInfo.value.status == CallParticipantStatus.accept) {
       await CallStore.shared.hangup();
     }
     final result = await LoginStore.shared.logout();