什麼是靜態類?靜態類不用產生類執行個體即可用來訪問其功能函數,當我們不需要成員資料或根據對象變化的行為,就可以使用這樣的靜態類。 如何在Symbian中產生靜態類? 我們不需要描述類時加上static首碼,只要在所有的函數前面加上static首碼即可。你不需要描述和實現構造及解構函式,因為根本不需要對象實體標頭檔// MyStatic.h./** No Need to derive from CBase as this class will never be instantiated over
Until S60 3rd Edition, Feature Pack 1 devices, only a thumbnail image could be assigned to a contact. From S60 3rd Edition, Feature Pack 2 onwards, a contact also has an Image name field and an option to view the full-size image, via Image > View
// Create menum_menu = new QMenu(this);m_menu->addAction("Menu item", this, SLOT(menuSlot()));// Create Options CBAQAction *optionsAction = new QAction("Options", this);// Set defined menu into Options
The CImage_Reader implementation illustrates how to use CImageDecoder to open and read different types of images (jpeg, png, depending on the device) and how to convert them to the Symbian bitmap format, which then can be used to draw the image to
文章目錄 手機上的需求 Qt for the Symbian platform RequirementsQt for the Symbian platform requires the following software installed on your development PC:Carbide.c++ v2.0.0 or higherNote: It may be necessary to update the Carbide
Tabs API: Using Tabs API Creating tab group control from resource Accessing tab group control created from resourceCreating tab group control dynamically from resource Creating tab group control dynamically Creating a pre-implemented tab group