Flash Builder 4.6原生擴展錯誤

Question

我有一個錯誤，我不明白爲什麼會出現，最奇怪的是，有時會發生，但最近總是會發生，我使用的代碼是相同的，我沒有做任何更改，實際上我沒有執行任何代碼在應用程序的開始，我使用按鈕，所以我沒有得到這個錯誤的原因，請幫助我，錯誤是一個對話框說：

本機擴展錯誤：有包裝錯誤/警告。檢查每個目標平臺的Flex Build Packaging Page中的每個本機擴展。你想繼續嗎？

，當我點擊是的程序不啓動，則debbuger告訴我的路線：

[SWF] SerialCOMGame.swf - 解壓後2121630個字節

，但從來沒有開始，我使用RS232庫串行通信，之前得到這個錯誤這項工作很好，但我不知道發生什麼事，我的C代碼：

/* 
* NativeSerialComunication.c 
* 
* Created on: Jan 10, 2012 
*  Author: Diego Fernando 
*/ 
#include "NativeSerialComunication.h" 
int comport = 0; 
int baudrate = 57600; 
int buffsize = 4096; 
unsigned char buffer[4096]; 
uint32_t comportOpened = 0; 
FREObject IsSupported(FREContext ctx, void* functionData, uint32_t argc, 
     FREObject argv[]) { 
    FREObject result; 
    uint32_t isSuppoerted = 1; 
    FRENewObjectFromBool(isSuppoerted, &result); 
    return result; 
} 

int startCOMListener() { 
    if (!OpenComport(comport, baudrate)) { 
     comportOpened = 1; 
     return 1; 
    } 
    return 0; 
} 

void stopCOMListener() { 
    CloseComport(comport); 
    comportOpened = 0; 
} 

void COMListener(FREContext ctx) { 
    uint8_t compbytes = 0; 
    while (comportOpened) { 
     compbytes = PollComport(comport, buffer, buffsize); 
     FREDispatchStatusEventAsync(ctx, (const uint8_t *) "listening for data",(const uint8_t *)"datalistening"); 
     if (compbytes) { 
      FREDispatchStatusEventAsync(ctx, (const uint8_t *) buffer, 
        (const uint8_t *) "datareceived"); 
     } 
     Sleep(100); 
    } 
} 
FREObject startSerialListener(FREContext ctx, void* functionData, uint32_t argc, 
     FREObject argv[]) { 
    FREObject result; 
    if (startCOMListener()) { 
     CreateThread((LPSECURITY_ATTRIBUTES) NULL, 0,(LPTHREAD_START_ROUTINE) COMListener, ctx, 0, NULL); 
     FREDispatchStatusEventAsync(ctx, (const uint8_t *) "listener started", 
            (const uint8_t *) "listenerstarted"); 
    } 
    FRENewObjectFromBool(comportOpened, &result); 
    return result; 
} 

FREObject stopSerialListener(FREContext ctx, void* functionData, uint32_t argc, 
     FREObject argv[]) { 
    FREObject result; 
    stopCOMListener(); 
    FRENewObjectFromBool(comportOpened, &result); 
    return result; 
} 

FREObject sendDataToSerialPort(FREContext ctx, void* functionData, 
     uint32_t argc, FREObject argv[]) { 
    FREObject result; 
    uint32_t dataSended = 0; 
    uint32_t dataToSend = 0; 
    FREGetObjectAsUint32(argv[0],&dataToSend); 
    printf("data to be sended %d",dataToSend); 

    if (comportOpened && !SendByte(comport,dataToSend)) { 
     dataSended = 1; 
    } 
    FRENewObjectFromBool(dataSended, &result); 
    return result; 
} 

void MyContextInitializer(void* extData, const uint8_t* ctxType, FREContext ctx, 
     uint32_t* numFunctionsToSet, const FRENamedFunction** functionsToSet) { 

    *numFunctionsToSet = 4; 

    FRENamedFunction* func = (FRENamedFunction*) malloc(
      sizeof(FRENamedFunction) * 4); 
    func[0].name = (const uint8_t*) "isSupported"; 
    func[0].functionData = 0; 
    func[0].function = &IsSupported; 

    func[1].name = (const uint8_t*) "sendDataToSerialPort"; 
    func[1].functionData = 0; 
    func[1].function = &sendDataToSerialPort; 

    func[2].name = (const uint8_t*) "startSerialListener"; 
    func[2].functionData = 0; 
    func[2].function = &startSerialListener; 

    func[3].name = (const uint8_t*) "stopSerialListener"; 
    func[3].functionData = 0; 
    func[3].function = &stopSerialListener; 

    /*func[1].name = (const uint8_t*) "sayHelloWorld"; 
    func[1].functionData = 0; 
    func[1].function = &sayHelloWorld;*/ 

    *functionsToSet = func; 
} 

void MyContextFinalizer(FREContext ctx) { 
    return; 
} 

void initializer(void** extDataToSet, 
     FREContextInitializer* ctxInitializerToSet, 
     FREContextFinalizer* ctxFinalizerToSet) { 
    extDataToSet = 0; // This example does not use any extension data. 
    *ctxInitializerToSet = &MyContextInitializer; 
    *ctxFinalizerToSet = &MyContextFinalizer; 

} 

void finalizer(void** extDataToSet) { 
    stopCOMListener(); 
    return; 
} 

這是使用原生的C代碼我ActionScript代碼：

package com.nativeserialcomunication.driver 
{ 
    import flash.events.EventDispatcher; 
    import flash.events.IEventDispatcher; 
    import flash.events.StatusEvent; 
    import flash.external.ExtensionContext; 

    public class NativeSerialComunication extends EventDispatcher 
    { 
     private var extensionContext:ExtensionContext; 
     private var isSerialListenerStarted:Boolean = false; 
     public function NativeSerialComunication(target:IEventDispatcher=null) 
     { 
      super(target); 
      extensionContext =ExtensionContext.createExtensionContext("com.nativeserialcomunitacion.driver.NativeSerialComunitation",""); 
      extensionContext.addEventListener(StatusEvent.STATUS,statusHandle); 
     } 

     public function init():void{ 
      if(extensionContext.call("startSerialListener") as Boolean){ 
       isSerialListenerStarted = true; 
       trace("serial listener started"); 
      } 
      else{ 
       trace("no serial listener started"); 
      } 
     } 

     public function statusHandle(event:StatusEvent):void{ 
      trace("the event ("+event.level+") received, data:"+event.code); 
     } 

     public function isSupported():Boolean{ 
      return extensionContext.call("isSupported") as Boolean; 
     } 

     public function sendDataToSerialPort(data:uint):Boolean{ 
      return extensionContext.call("sendDataToSerialPort",data) as Boolean; 
     } 
    } 
} 

Answer 1

可能需要檢查目標平臺的本機擴展軟件包複選框。

導航到：

項目屬性 - > Flex構建包裝 - >蘋果iOS（或Android等）

選擇本機擴展選項卡，並確保 「包」 被選中。