修改判断扇形半径的逻辑位置

ipupathmenu/src/com/ai/ipu/ipupathmenu/PathMenu.java

@@ -342,9 +342,9 @@ public class PathMenu extends RelativeLayout{
	}
	
	public void openMenu(int position) {
		if(position != 0 && position % 2 == 0){//当position为扇形，打开时初始半径变大1.5倍；
			radius *= 1.5;
		}
//		if(position != 0 && position % 2 == 0){//当position为扇形，打开时初始半径变大1.5倍；
//			radius *= 1.5;
//		}
		
		int toX,toY;
		for(int i=0;i<buttons.length;i++){
@@ -388,9 +388,9 @@ public class PathMenu extends RelativeLayout{
		isOpen = false;
		isCanDrag = true;
		
		if(position != 0 && position % 2 == 0){//当position为扇形，关闭时恢复初始半径；
			radius /= 1.5;
		}
//		if(position != 0 && position % 2 == 0){//当position为扇形，关闭时恢复初始半径；
//			radius /= 1.5;
//		}
	}
	
	/************************动画效果实现start***************************/
@@ -549,9 +549,13 @@ public class PathMenu extends RelativeLayout{
	/**
	 * 偏移量计算
	 */
	private int[] computOffset(int shape,int i){
	private int[] computOffset(int position,int i){
		int toX = 0,toY =0 ;
		switch (shape) {
		radius = buttonRadius * 2;
		if(position != 0 && position % 2 == 0){//当position为扇形，打开时初始半径变大1.5倍；
			radius *= 1.5;
		}
		switch (position) {
		case POSITION_CENTER:
			setCircle(1);
			toX =(int)(radius*Math.sin(i*angle));
@@ -571,7 +575,6 @@ public class PathMenu extends RelativeLayout{
			setCircle(0.5f);
			toX = (int)(radius*Math.sin(i*angle + Math.PI));
			toY = (int)(radius*Math.cos(i*angle + Math.PI));
			break;
		case POSITION_BOTTOM_RIGHT:
			setCircle(0.25f);