问题描述

自定义的tabbar颜色怎么一半灰色一半黑色啊？？

：

(id)initWithNibName:(NSString )nibNameOrNil bundle:(NSBundle )nibBundleOrNil{self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];if (self) {  [self.tabBar setHidden:YES];//设置tabbar隐藏   self.tabBar.opaque=YES;//设置不透明度// [self.tabBar setBackgroundColor:[UIColor whiteColor]];//设置系统自带的背景颜色  UITabBar *tabBarView=[[UITabBar alloc]initWithFrame:CGRectMake(0 300 320 44)];// [tabBarView setTintColor:[UIColor colorWithPatternImage:[UIImage imageNamed:@""aifang_79@2x.png""]]];  [self.view addSubview:tabBarView];  [tabBarView release];}return self;}