ScrollView内容未填充SwiftUI [英] ScrollView content not filling in SwiftUI
本文介绍了ScrollView内容未填充SwiftUI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
我有一个scrollview,其内容为VStack
,其中包含一个ForEach循环,用于创建一些行而不是一个列表.列表有一些缺点,例如分隔线.
I have a scrollview which content is a VStack
containing a ForEach loop to create some Rows instead of a list. A List has some downsides like the dividers.
我的问题是该行没有填充滚动视图.我认为scrollview宽度不能填满屏幕.
My Issue is that the Row is not filling the scrollview. I think the scrollview width is not filling the screen.
NavigationView {
Toggle(isOn: $onlineStatus) {
Text("Online Only")
}.padding([.leading, .trailing], 15)
ScrollView {
VStack(alignment: .trailing) {
ForEach(onlineStatus ? self.notes.filter { $0.dot == .green } : self.notes) { note in
NavigationButton(destination: Text("LOL")) {
CardRow(note: note)
.foregroundColor(.primary)
.cornerRadius(8)
.shadow(color: .gray, radius: 3, x: 0, y: -0.01)
}.padding([.leading, .trailing, .top], 5)
}.animation(self.onlineStatus ? .fluidSpring() : nil)
}
}.padding([.leading, .trailing])
.navigationBarTitle(Text("Your documents"))
}
这给了我这个结果:
那是我的CardRow:
That's my CardRow:
struct CardRow: View {
var note: Note
var body: some View {
HStack {
Image(uiImage: UIImage(named: "writing.png")!)
.padding(.leading, 10)
VStack(alignment: .leading) {
Group {
Text(note.message)
.font(.headline)
Text(note.date)
.font(.subheadline)
}
.foregroundColor(.black)
}
Spacer()
VStack(alignment: .trailing) {
Circle().foregroundColor(note.dot)
.frame(width: 7, height: 7)
.shadow(radius: 1)
.padding(.trailing, 5)
Spacer()
}.padding(.top, 5)
}
.frame(height: 60)
.background(Color(red: 237/255, green: 239/255, blue: 241/255))
}
}
推荐答案
尝试将RowView的帧宽度设置为UIScreen.main.bounds.width:
.frame(width: UIScreen.main.bounds.width)
Try setting the frame width of the RowView to UIScreen.main.bounds.width:
.frame(width: UIScreen.main.bounds.width)
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