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• 详细描述

屏幕截图的代码

TSize screenSize = CEikonEnv::Static()->ScreenDevice()->SizeInPixels();
TDisplayMode displayMode = CEikonEnv::Static()->ScreenDevice()->DisplayMode();
 
CFbsBitmap*iBitmap = new (ELeave) CFbsBitmap();	
User::LeaveIfError(iBitmap->Create(screenSize, displayMode));
 
TInt err = CEikonEnv::Static()->ScreenDevice()->CopyScreenToBitmap(iBitmap);
iBitmap->Save(_L("c:\\system\\apps\\screen.mbm")); // here u can say 
                                                   // captured image as MBM

将捕获的截图转换为.jpg

TFileName filename;
filename.Copy(_L("c:\\system\\apps\\1.jpg"));
 
CImageEncoder* iencoder = CImageEncoder::FileNewL(
    CEikonEnv::Static()->FsSession(),
    filename,_L8("image/jpeg"),
    CImageEncoder::EOptionAlwaysThread);
 
CleanupStack::PushL(iencoder);
TRequestStatus aStatus = KErrNone; 
iencoder->Convert( &aStatus, *iBitmap );
User::WaitForRequest( aStatus );
CleanupStack::PopAndDestroy();