A.輸入(Input) B.輸出(Outinfo) C.動(dòng)畫(Animation) D.繪制(Draw)
A.View繪制相關(guān) B.輸入焦點(diǎn)等用戶交互相關(guān) C.請(qǐng)求網(wǎng)絡(luò)相關(guān) D.系統(tǒng)通知相關(guān)
A.MSG_CHECK_FOCUS B.MSG_DISPATCH_DRAG_EVENT C.MSG_UPDATE_CONFIGURATION D.MSG_DISPATCH_INPUT_EVENT