public AlphaAnimation(float from, float to) {mStartAlpha = from;mEndAlpha = to;mCurrentAlpha = from;}

public AlphaAnimation ( float from , float to ) { mStartAlpha = from ; mEndAlpha = to ; mCurrentAlpha = from ; }
public AlphaAnimation(float fromAlpha, float toAlpha){mFromAlpha = fromAlpha;mToAlpha = toAlpha;}
