Android ViewPagerIndicator详解及实例代码

<?xml version="1.0" encoding="utf-8"?> 
<resources> 
 
  <declare-styleable name="Wisely"> 
    <attr name="wisely_1" format="boolean" /> 
    <attr name="wisely_2" format="boolean" /> 
    <attr name="wisely_3" format="boolean" /> 
    <attr name="wisely_4" format="boolean" /> 
  </declare-styleable> 
   
  <attr name="wisely_out" format="boolean" /> 
 
</resources> 

public CustomView(Context context, AttributeSet attrs) { 
  super(context, attrs); 
  TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.Wisely); 
  typedArray.getBoolean(R.styleable.Wisely_wisely_1, true); 
  typedArray.recycle(); 
} 

public static final class attr { 
  public static final int wisely_1 = 0x7f010000; 
 
  public static final int wisely_2 = 0x7f010001; 
 
  public static final int wisely_3 = 0x7f010002; 
 
  public static final int wisely_4 = 0x7f010003; 
 
  public static final int wisely_out = 0x7f010004; 
 
} 
 
public static final class styleable { 
  public static final int[] Wisely = { 0x7f010000, 0x7f010001, 
      0x7f010002, 0x7f010003 }; 
 
  public static final int Wisely_wisely_1 = 0; 
 
  public static final int Wisely_wisely_2 = 1; 
 
  public static final int Wisely_wisely_3 = 2; 
 
  public static final int Wisely_wisely_4 = 3; 
}