摘要：var center=textView.Bounds.Size.Height - textView.ContentSize.Height; center = center < 0 ? 0 : center; textView.ContentOffset = new CoreGraphics.CGPo 阅读全文

摘要：this.AutomaticallyAdjustsScrollViewInsets = false; 解析：AutomaticallyAdjustsScrollViewInsets为系统自动为适应navbar，设定了TabelView的header高度。 阅读全文

摘要：using System; using UIKit; using System.Drawing; using CoreAnimation; namespace PMM { public class ProgressCircleView : UIView { protected CAShapeLaye 阅读全文