Question

在这里，我尝试制作圆角矩形角进度条但是我有一些问题要创建它，在这里我发布了我的代码我尝试了什么？

任何一个人都想让自定义进度条到圆角矩形进度条。

self.progressView.frame=CGRectMake(55, 490, 200, 15)
self.progressView.layer.cornerRadius = 15.0
self.progressView.transform=CGAffineTransformMakeScale(1.0, 7.0)

Answer 1

虽然您已设置了角半径，但您还需要通过设置

告诉视图不要在视图边界之外绘制任何内容。

self.progressView.clipsToBounds = true

Answer 2

如果你想为内栏设置圆边，你也可以添加以下代码：

@echo off
for /F "skip=10 delims=" %%I in ('dir "d:\backup\*" /AD /B /O-N 2^>nul') do rd /Q /S "d:\backup\%%I"

Answer 3

它告诉您设置拐角半径，然后裁剪到边界：（子层是这样，因此内部栏也具有圆角。）如此添加这些行因为您需要同时设置进度颜色和他的图层...

 progressBar.layer.cornerRadius = 8
 progressBar.clipsToBounds = true
 progressBar.layer.sublayers![1].cornerRadius = 8
 progressBar.subviews[1].clipsToBounds = true

Answer 4

Swift 5.0

//Extension to set corner any view  set border width and color. 
extension UIView{
    func setCorner(withRadius:Int, borderWidth:Int = 0, color: UIColor = .clear){
        self.layer.cornerRadius = radius
        self.layer.borderColor = color
        self.layer.borderWidth = borderWidth
        self.clipsToBounds = true
    }
}

用作

self.progressView.setCorner(withRadius: 12)

Answer 5

UIProgressView更改了UIImageView的位置，该位置显示进度条的当前值。我有小小的更新来解决此问题

    for col in cols:
            for i in list(ind):#looping thru each cell of the DataFrame
            req = Request(Cleaned_up_df[col][1], headers={'USER-AGENT': 'Mozilla/5.0'})
            article=urlopen(req).read()
            parsed_article=bs.BeautifulSoup(article,'lxml')#parsing
            paragraphs=parsed_article.find_all('p')#pulling contents with tag <p>
            article_text=''
            for p in paragraphs:
                article_text = article_text + ". " +p.text 
                #aggregating contents of all <p> tags in this page
            article_text=re.sub(r'\[[0-9]*\]', ' ',article_text) 
            article_text=re.sub('^[0-9]{1,2}[.]$', ' ',article_text) 
            article_text=re.sub(r'\s+', ' ',article_text)
            formatted_article_text=re.sub('[^a-zA-Z]',' ',article_text)
            formatted_article_text=re.sub(r'\s+',' ',formatted_article_text)

如何在swift中制作圆角进度条？

5 个答案: