自定义UIBarButtonItem

自定义UIBarButtonItem

UIBarButtonItem *cancleBT = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:nil action:nil];
[self.navigationItem setRightBarButtonItems:@[cancleBT, [[UIBarButtonItem alloc] initWithCustomView:self.cancelBtn]]];

#pragma mark ---cancleBT
-(UIButton *)cancelBtn{
if (!_cancelBtn) {
_cancelBtn = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, 44, 44)];
[_cancelBtn setTitleColor:UIColorFromHex(0x2298f3) forState:UIControlStateNormal];
[_cancelBtn setTitle:@"取消" forState:UIControlStateNormal];
[_cancelBtn addTarget:self action:@selector(cancleSearch) forControlEvents:UIControlEventTouchUpInside];
}
return _cancelBtn;
}