Xamarin表格会增加ProgressBar的高度 [英] Xamarin forms increase ProgressBar height
本文介绍了Xamarin表格会增加ProgressBar的高度的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我一直在开发Xamarin表单应用程序.我想增加进度条控件的高度.我使用自定义渲染来更改进度控件的颜色.但是我找不到任何增加高度的方法.请帮我.以下是我的自定义渲染类.
I have been developing a Xamarin forms application. I want to increase the height of the progress bar control. I used custom renders to change the color of the progress control. But I couldn't find any way to increase the height. Please help me. following is my Custom render class.
public class MyProgressBarRenderer:ProgressBarRenderer
{
protected override void OnElementChanged (
ElementChangedEventArgs<Xamarin.Forms.ProgressBar> e)
{
base.OnElementChanged (e);
Control.ProgressTintColor = Color.FromHex ("#254f5e").ToUIColor();
}
}
推荐答案
将此替代项添加到MyProgressBarRenderer,并根据需要调整Y....
Add this override to MyProgressBarRenderer, and adjust Y as necessary....
using UIKit;
using CoreGraphics;
......
public override void LayoutSubviews()
{
base.LayoutSubviews();
var X = 1.0f;
var Y = 5.0f;
CGAffineTransform transform = CGAffineTransform.MakeScale(X,Y);
this.Transform = transform;
}
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