UIProcessView 进度条的使用

UIProgressView *processView = [[UIProgressViewalloc]initWithProgressViewStyle:UIProgressViewStyleDefault];

    processView.frame = CGRectMake(0, 64,PMWIDTH, 100);

    

    //设置它的边框颜色

    processView.layer.borderColor = [[UIColorblueColor]CGColor];

    processView.layer.borderWidth =0.3;

    

    [self.viewaddSubview:processView];

    

    processView.transform =CGAffineTransformMakeScale(1.0f,3.0f);

    //设置进度

   processView.progress = 0.5;

    

    //设置它的轨道颜色

    processView.trackTintColor = [UIColorredColor];

    

    //设置进度的颜色

    processView.progressTintColor = [UIColorgreenColor];

    

    //设置进度条进度的动画

    [processView setProgress:0.8animated:YES];