1. 升级依赖版本

2. 解决运行项目警告日志问题
3. 优化代码

android/app/build.gradle.kts

@@ -1,7 +1,6 @@
 plugins {
     id("com.android.application")
-    id("kotlin-android")
-    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
+    // The Flutter Gradle Plugin must be applied after the Android Gradle plugin.
     id("dev.flutter.flutter-gradle-plugin")
 }
 
@@ -17,10 +16,6 @@ android {
         targetCompatibility = JavaVersion.VERSION_11
     }
 
-    kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_11.toString()
-    }
-
     defaultConfig {
         applicationId = appPackageName
         // You can update the following values to match your application needs.
@@ -40,6 +35,12 @@ android {
     }
 }
 
+kotlin {
+    compilerOptions {
+        jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_11
+    }
+}
+
 dependencies {
     val cameraxVersion = "1.4.1"
     implementation("androidx.camera:camera-core:$cameraxVersion")