Challenge: Playback Speed Control
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Challenge: Playback Speed Control
In this challenge, you will add playback speed control to BeatBox to greatly expand the user’s
repertoire of possible sounds (Figure 21.12). Within BeatBoxFragment, wire up a SeekBar (check out
the docs at developer.android.com/reference/android/widget/SeekBar.html) to control the rate
value SoundPool’s play(int, float, float, int, int, float) method accepts.
Figure 21.12 BeatBox with playback speed control