package MyJar.PickerView;
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/**
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* Wheel changed listener interface.
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* <p>The currentItemChanged() method is called whenever current wheel positions is changed:
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* <li> New Wheel position is set
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* <li> Wheel view is scrolled
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*/
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public interface OnWheelChangedListener {
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/**
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* Callback method to be invoked when current item changed
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* @param wheel the wheel view whose state has changed
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* @param oldValue the old value of current item
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* @param newValue the new value of current item
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*/
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void onChanged(WheelView wheel, int oldValue, int newValue);
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}
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