add remvoeListeners

android/src/main/kotlin/com/jarvan/fluwx/FluwxPlugin.kt

@@ -44,6 +44,10 @@ class FluwxPlugin(private val registrar: Registrar, channel: MethodChannel) : Me
     init {
         fluwxShareHandler.setRegistrar(registrar)
         fluwxShareHandler.setMethodChannel(channel)
+        registrar.addViewDestroyListener {
+            fluwxAuthHandler.removeAllListeners()
+            false
+        }
     }
 
     override fun onMethodCall(call: MethodCall, result: Result): Unit {
@@ -102,4 +106,5 @@ class FluwxPlugin(private val registrar: Registrar, channel: MethodChannel) : Me
 
 
     }
+
 }

android/src/main/kotlin/com/jarvan/fluwx/handler/FluwxAuthHandler.kt

@@ -81,4 +81,8 @@ internal class FluwxAuthHandler(private val methodChannel: MethodChannel) {
         result.success(qrCodeAuth.stopAuth())
     }
 
+    fun removeAllListeners(){
+        qrCodeAuth.removeAllListeners()
+    }
+
 }
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