Java NSMutableArray.replaceObjectAtIndex示例

示例#1

文件： ERXNavigation.java 项目： rkiddy/wonder

 public void setNavigationLevel(int level, String state) {
   if (level > 0) {
     NSMutableArray navTemp = new NSMutableArray(navigationState());
     if (navTemp.count() >= level) navTemp.replaceObjectAtIndex(state, level - 1);
     else navTemp.addObject(state);
     setNavigationState(navTemp);
   }
 }