颤振-底部溢出119个像素 [英] Flutter - Bottom Overflowed By 119 Pixels

问题描述

在ListView内创建图像时出现错误"底部溢出199像素"，并且在我用google搜索后，所有这些都建议我添加:

I had an error "Bottom Overflowed by 199 pixel" when creating an Image inside the ListView, and after i google it, all of them suggest me to add:

resizeToAvoidBottomPadding: false

但是，它不起作用！该错误仍然存​​在.

But, it doesnt work! The error is still there.

SafeArea小部件也无法解决问题.这是我的布局的简短代码版本:

SafeArea widget is also doesnt solve the problem. Here is the short code version of my layout:

body: ListView(
         children:<Widget> [
           new Container(
             child: new Stack(
               children:<Widget> [
                 //THE WIDGET
                 new Container(), //THE BACKGROND IMAGE
                 new Positioned(
                   child: Column(
                     children:<Widget>[
                         new Transform(),
                         new FadeTransition(),
                         new FadeTransition(),
                         Divider(),
                         new Row(),
                         //THE IMAGE THAT I WANT TO ADD
                         new Container(
                           height: 360.0
                           decoration: BoxDecoration(
                            image: DecorationImage(
                               image: Assetimage('lake.jpg)

推荐答案

将您的内容放入 SingleChildScrollView ，然后添加 ConstrainedBox 像这样:

put your contents in a SingleChildScrollView and add ConstrainedBox like this:

body :SingleChildScrollView(
        child: ConstrainedBox(
          constraints: BoxConstraints(),
            child: ListView(
         children:<Widget> [
           new Container(
             child: new Stack(
               children:<Widget> [
                 //THE WIDGET
                 new Container(), //THE BACKGROND IMAGE
                 new Positioned(
                   child: Column(
                     children:<Widget>[
                         new Transform(),
                         new FadeTransition(),
                         new FadeTransition(),
                         Divider(),
                         new Row(),
                         //THE IMAGE THAT I WANT TO ADD
                         new Container(
                           height: 360.0
                           decoration: BoxDecoration(
                            image: DecorationImage(
                               image: Assetimage('lake.jpg)

这可能会使您的屏幕可滚动，并且添加约束将使其变为有限滚动.

This is may make your screen scrollable and adding constraint will make it finite scroll.

这篇关于颤振-底部溢出119个像素的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！