使用S60 3rd SDK扩展获取手机wap浏览器的历史记录

在S60 3rd SDK plug in 中，有一个DEMO程序可以获取、删除、清空手机wap浏览器的历史记录，此DEMO下载地址：

 

http://wiki.forum.nokia.com/index.php/Image:AhleUsage.zip

现在将关键代码通过控制台程序展示如下：

 

#include "TestConsoleApp.h"
#include <e32base.h>
#include <e32std.h>
#include <e32cons.h>            // Console
#include <ahle.h>

//  Constants

_LIT(KTextConsoleTitle, "Console");
_LIT(KTextFailed, " failed, leave code = %d");
_LIT(KTextPressAnyKey, " [press any key]\n");

//  Global Variables

LOCAL_D CConsoleBase* console;
// write all messages to this


//  Local Functions

LOCAL_C void MainL()
    {
    CDesC16ArrayFlat* itemsArray = new(ELeave) CDesC16ArrayFlat(8);
    CDesC16ArrayFlat* itemsNameArray = new(ELeave) CDesC16ArrayFlat(8);

    CleanupStack::PushL(itemsArray);
    CleanupStack::PushL(itemsNameArray);

    CAHLE* ahle = CAHLE::NewL();
    ahle->AdaptiveListL(*itemsArray, *itemsNameArray, TUint(100), _L(""), EAHLEAdaptiveSiteDetails);

    TBuf<500> tempBuffer;
    for (TInt i=0; i<itemsNameArray->Count(); i++)
        {
        TPtrC16 url = itemsArray->MdcaPoint(i);

        tempBuffer.Append(url);
        tempBuffer.Append(_L("\n"));
        }

    console->Write(tempBuffer);

    tempBuffer.Zero();
    CleanupStack::PopAndDestroy(2);

    delete ahle;
    ahle= NULL;
    }

LOCAL_C void DoStartL()
    {
    // Create active scheduler (to run active objects)
    CActiveScheduler* scheduler = new (ELeave) CActiveScheduler();
    CleanupStack::PushL(scheduler);
    CActiveScheduler::Install(scheduler);

    MainL();

    // Delete active scheduler
    CleanupStack::PopAndDestroy(scheduler);
    }

//  Global Functions

GLDEF_C TInt E32Main()
    {
    // Create cleanup stack
    __UHEAP_MARK;
    CTrapCleanup* cleanup = CTrapCleanup::New();

    // Create output console
    TRAPD(createError, console = Console::NewL(KTextConsoleTitle, TSize(KConsFullScreen,KConsFullScreen)))
    ;
    if (createError)
        return createError;

    console->Printf(_L("\n"));

    // Run application code inside TRAP harness, wait keypress when terminated
    TRAPD(mainError, DoStartL())
    ;
    if (mainError)
        console->Printf(KTextFailed, mainError);

    console->Printf(KTextPressAnyKey);
    console->Getch();

    delete console;
    delete cleanup;__UHEAP_MARKEND;
    return KErrNone;
    }

 

运行后控制台将打印出手机浏览器的浏览历史记录。