提示加载中

+(void)setActivitiingViewWithView:(UIView *)view andOFFSet:(NSInteger)offset

{

    CGSize size = CGSizeMake(view.bounds.size.width, view.bounds.size.height);

    NSInteger Width = size.width/3;

    

    //底部视图

    UIView *bottomView = [[UIView alloc] init];

    bottomView.frame = CGRectMake((size.width-Width)/2, (size.height-Width)/2 + offset, Width, Width);

    [view addSubview:bottomView];

    bottomView.backgroundColor = [UIColor blackColor];

    bottomView.layer.masksToBounds = YES;

    bottomView.layer.cornerRadius = 5;

    

    //活动控件

    UIActivityIndicatorView *activityView = [[UIActivityIndicatorViewalloc] init];

    activityView.frame = CGRectMake(0,0, Width, Width-20);

    activityView.activityIndicatorViewStyle = UIActivityIndicatorViewStyleWhite;

    [bottomView addSubview:activityView];

    [activityView startAnimating];

    

    //message

    UILabel *messageLabel = [[UILabel alloc] init];

    messageLabel.frame = CGRectMake(0, Width-20, Width, 20);

    [bottomView addSubview:messageLabel];

    messageLabel.text = @"加载中...";

    messageLabel.textColor = [UIColor whiteColor];

    messageLabel.textAlignment = NSTextAlignmentCenter;

    messageLabel.adjustsFontSizeToFitWidth = YES;

    

}