1-keep public class * {
2  public void setBackgroundAlpha(float);
3  public float getBackgroundAlpha();
4  public void setContentAlpha(float);
5  public float getContentAlpha();
6  public void setAlpha(float);
7  public float getAlpha();
8  public void setAlpha(int);
9  public int getAlpha();
10  public void setRotationX(float);
11  public float getRotationX();
12  public void setRotationY(float);
13  public float getRotationY();
14  public void setPivotX(float);
15  public float getPivotX();
16  public void setPivotY(float);
17  public float getPivotY();
18  public void setScaleX(float);
19  public float getScaleX();
20  public void setScaleY(float);
21  public float getScaleY();
22  public void setTranslationX(float);
23  public float getTranslationX();
24  public void setTranslationY(float);
25  public float getTranslationY();
26}
27
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