Symbian 学习比较之何设置桌面快捷方式

最近因为工作需要，开始研究如何将自己的应用程序通过code添加到快捷方式中。下面给大家介绍一下。

由于SDK版本不同，因此设置方式也不同

MR 和 FP1

// if the shortcut is in the primary container then we should move it to the secondary container

_LIT(KContainer_Secondary, "Container_Secondary");

RDbTable table2;

err = table2.Open(db, KContainer_Secondary);

User::LeaveIfError(err);

CleanupClosePushL(table2);

TInt rcount = table.CountL();

TInt found=EFalse;

for(table2.FirstL(); table2.AtRow(); table2.NextL())

{

table2.GetL();

if(table2.ColUint32(1)==KShortcut1)

{

found = ETrue;

break;

}

}

if(found)

{

// if the shortcut also exists in the secondary container then we update it

table2.UpdateL();

}

else

{

// else we create a new record

table2.InsertL();

}

// update/copy to the secondary container

TUint32 action = table.ColUint32(1);

table2.SetColL(1, action);

table2.SetColL(2, table.ColUint32(2));

TInt len = table.ColLength(3);

HBufC8* buf = HBufC8::NewLC(len);

TPtr8 ptr(buf->Des());

RDbColReadStream rs;

rs.OpenLC(table, 3);

rs.ReadL(ptr, len);

CleanupStack::PopAndDestroy(); // rs

RDbColWriteStream ws;

ws.OpenLC(table2, 3);

ws.WriteL(ptr, len);

ws.CommitL();

CleanupStack::PopAndDestroy(); // ws

CleanupStack::PopAndDestroy(buf);

table2.PutL();

CleanupStack::PopAndDestroy(&table2);

table.UpdateL();

}

else

{

// else we create a new record