-(instancetype)initWithArray:(NSArray*)array{
self= [superinit];
if(self) {
CGRectoldTabBarFrame =self.tabBar.frame;
UIView*myView = [[UIViewalloc]initWithFrame:oldTabBarFrame];
[self.viewaddSubview:myView];
CGFloatwidth = [UIScreenmainScreen].bounds.size.width/array.count;
for(NSIntegeri =0; i
UIButton* button = [UIButtonbuttonWithType:(UIButtonTypeSystem)];
[buttonsetTitle:[arrayobjectAtIndex:i]forState:(UIControlStateNormal)];
button.frame=CGRectMake(width * i,0, width, oldTabBarFrame.size.height);
button.tag=1000+ i;
button.backgroundColor= [UIColorblackColor];
[buttonsetTitleColor:[UIColorwhiteColor]forState:(UIControlStateNormal)];
[myViewaddSubview:button];
[buttonaddTarget:selfaction:@selector(didClickButton:)forControlEvents:(UIControlEventTouchUpInside)];
}
}
returnself;
}
-(void)didClickButton:(UIButton*)button{
self.selectedIndex= button.tag-1000;
}
