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Flash CS5 THE MISSING MANUAL phần 6

nó có thể làm căng chiếc xe và biến lòng đam mê màu đỏ khi nó sẽ thực sự nhanh chóng và nhai khi nó dừng lại. Nó thậm chí có thể làm thay đổi vị trí bóng tối của chiếc xe như xe hơi và di chuyển mặt trời trên màn hình. Bạn hoàn thành các tweens tinh vi bằng cách làm cho nhiều thay đổi tài sản tại nhiều thời điểm trong thời gian. | Incorporating Sound Adding an Imported Sound to a Frame or Series of Frames You can tell Flash to play an animated sound beginning with any frame of your animation. Depending on the settings you choose Flash keeps playing the sound file either until it finishes regardless of whether your animation is still playing or until you tell it to stop. The example below shows you how to use the stream option to synchronize a short sound clip of a fly buzzing with an animated sequence showing what else a buzzing fly. Then you ll learn how to start and stop a second sound the sound of the fly becoming a frog s lunch . To add an imported sound to a series of frames 1. Open the file 11-1_Add_Sound.fla. This file includes a simple animated sequence with a frog and a fly. The library already includes a couple of previously imported sounds. You can find this file on the Missing CD page at www.missingmanuals.com cds. To see a working version check out 11-2_Add_Sound_done.fla. 2. In the Layers window click to select the topmost layer fly . Flash highlights the layer name as well as all the frames in that layer. 3. Select Insert Timeline Layer. Flash creates a new layer and places it above the selected layer. Double-click the new layer name and then type in sounds as shown in Figure 11-2. Sound wave pattern Sound in library New layer for sounds Figure 11-2 Technically speaking you can add a sound clip to any layer you like. But if you re smart you ll create a separate layer for your sounds some folks even create a separate layer for each sound . Creating separate layers helps keep your keyframes from becoming so cluttered that you can t see everything you ve added to them. It also helps you find your sounds quickly in case you want to make a change down the road. 364 Flash CS5 The Missing Manual Incorporating Sound Tip You add a sound to a button the same way you see shown here but with two exceptions You typically add a sound file for a button to the button s third or Down frame so