58     struct Animation {  struct
87             Animation* animation;  argument
104         virtual void init(const Vector<Animation::Part>& /*parts*/) {}  in init()  argument
112         virtual void playPart(int /*partNumber*/, const Animation::Part& /*part*/,  in playPart()
155     bool validClock(const Animation::Part& part);
156     Animation* loadAnimation(const String8&);
157     bool playAnimation(const Animation&);
158     void releaseAnimation(Animation*) const;
159     bool parseAnimationDesc(Animation&);
160     bool preloadZip(Animation &animation);
191     Animation* mAnimation = nullptr;