Flutter 使用安全区域时,颤振无法固定底部溢出
我试图用我的代码使用SafeArea,但当我旋转屏幕时,底部溢出的问题发生了。我试图通过使用SingleChildScrollView和ListView来修复它,但它不起作用。只有在使用其他代码时,我才不使用SafeArea。你能帮我解决这个问题吗 这就是问题所在 这是人像屏幕的图片 这是我在屏幕上显示细节的代码Flutter 使用安全区域时,颤振无法固定底部溢出,flutter,dart,flutter-layout,Flutter,Dart,Flutter Layout,我试图用我的代码使用SafeArea,但当我旋转屏幕时,底部溢出的问题发生了。我试图通过使用SingleChildScrollView和ListView来修复它,但它不起作用。只有在使用其他代码时,我才不使用SafeArea。你能帮我解决这个问题吗 这就是问题所在 这是人像屏幕的图片 这是我在屏幕上显示细节的代码 class _DiaryDetailState extends State<DiaryDetail> { double xOffset = 0; //set X
class _DiaryDetailState extends State<DiaryDetail> {
double xOffset = 0; //set X axis and Y axis
double yOffset = 0;
double scaleFactor = 1;
bool isDrawerOpen = false;
@override
Widget build(BuildContext context) {
var screenSize = MediaQuery.of(context).size;
var width = screenSize.width;
var height = screenSize.height;
return
AnimatedContainer(
decoration: BoxDecoration(
color: Color(0xff1a3c5a),
borderRadius: BorderRadius.circular(isDrawerOpen ? 40 : 0.0),
),
transform: Matrix4.translationValues(xOffset, yOffset, 0)
..scale(scaleFactor),
duration: Duration(milliseconds: 250),
child: SafeArea(
child: Column(
children: <Widget>[
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Row(
children: <Widget>[
isDrawerOpen
? IconButton(
icon: Icon(
Icons.arrow_back_ios,
color: Color(0xffdac6a3),
),
onPressed: () {
setState(
() {
xOffset = 0;
yOffset = 0;
scaleFactor = 1;
isDrawerOpen = false;
},
);
},
)
: IconButton(
icon: Icon(
Icons.menu,
color: Color(0xffdac6a3),
),
onPressed: () {
setState(
() {
xOffset = 230;
yOffset = 150;
scaleFactor = 0.6;
isDrawerOpen = true;
},
);
},
),
SizedBox(
width: 10,
),
Text(
'My Diary',
style: TextStyle(
color: Colors.white,
fontSize: 25.0,
letterSpacing: 1.0,
fontWeight: FontWeight.bold,
),
),
],
),
],
),
SizedBox(
height: 5,
),
Expanded(
child: Padding(
padding: const EdgeInsets.only(left: 3, right: 3,),
child: Container(
decoration: BoxDecoration(
color: Colors.white,
borderRadius: isDrawerOpen
? BorderRadius.circular(40)
: BorderRadius.only(
topLeft: Radius.circular(60),
topRight: Radius.circular(60),
),
),
child: Container(
child: DiaryCalenda(),
),
),
),
),
],
),
),
);
}
}
class\u DiaryDetailState扩展状态{
double xOffset=0;//设置X轴和Y轴
双yOffset=0;
双尺度因子=1;
bool isDrawerOpen=false;
@凌驾
小部件构建(构建上下文){
var screenSize=MediaQuery.of(context).size;
var width=屏幕大小.width;
var height=屏幕大小.height;
返回
动画容器(
装饰:盒子装饰(
颜色:颜色(0xff1a3c5a),
边界半径:边界半径。圆形(isDrawerOpen?40:0.0),
),
转换:Matrix4.translationValues(xOffset,yOffset,0)
…比例(比例因子),
持续时间:持续时间(毫秒:250),
儿童:安全区(
子:列(
儿童:[
划船(
mainAxisAlignment:mainAxisAlignment.spaceBetween,
儿童:[
划船(
儿童:[
isDrawerOpen
?图标按钮(
图标:图标(
Icons.arrow\u back\u ios,
颜色:颜色(0xffdac6a3),
),
已按下:(){
设定状态(
() {
xOffset=0;
yOffset=0;
scaleFactor=1;
isDrawerOpen=false;
},
);
},
)
:图标按钮(
图标:图标(
图标菜单,
颜色:颜色(0xffdac6a3),
),
已按下:(){
设定状态(
() {
xOffset=230;
yOffset=150;
scaleFactor=0.6;
isDrawerOpen=true;
},
);
},
),
大小盒子(
宽度:10,
),
正文(
“我的日记”,
样式:TextStyle(
颜色:颜色,白色,
字体大小:25.0,
字母间距:1.0,
fontWeight:fontWeight.bold,
),
),
],
),
],
),
大小盒子(
身高:5,,
),
扩大(
孩子:填充(
填充:常量边集。仅限(左:3,右:3,),
子:容器(
装饰:盒子装饰(
颜色:颜色,白色,
边界半径:isDrawerOpen
?边界半径。圆形(40)
:仅限边界半径(
左上:半径。圆形(60),
右上角:半径。圆形(60),
),
),
子:容器(
孩子:DiaryCalenda(),
),
),
),
),
],
),
),
);
}
}
这是我的橙色盒子代码,当我旋转时,我遇到了一些问题。我认为这个问题可能是世界上的第一个“克隆”
Expanded(
child: Padding(
padding: const EdgeInsets.all(3.0),
child: Container(
// color: Colors.black,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(40),
color: Color(0xffdac6a3),
),
child: Padding(
padding: const EdgeInsets.only(
top: 15,
left: 30,
right: 20,
),
child:Column(
mainAxisSize: MainAxisSize.max,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
_selectedToday
? Text(
"Today",
style: TextStyle(
color: Colors.black,
fontWeight: FontWeight.bold,
fontSize: 25,
),
)
: Text(
_showDate,
style: TextStyle(
color: Colors.black,
fontWeight: FontWeight.bold,
fontSize: 25,
),
),
Container(
height: 45,
width: 45,
decoration: BoxDecoration(
color: Color(0xffecb45b),
borderRadius: BorderRadius.circular(10)),
child: Center(
child: IconButton(
icon: Icon(
Icons.add,
color: Colors.black,
size: 20,
),
onPressed: () => Navigator.pushNamed(
context, AddEventScreen.routeName),
),
),
),
],
),
Expanded(
child: Container(
child: ListView(
children: <Widget>[
..._selectedEvents.map(
(event) => Container(
height: 70,
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Row(
mainAxisAlignment:
MainAxisAlignment.spaceBetween,
children: <Widget>[
Row(
children: <Widget>[
Container(
width: 30.0,
height: 30.0,
decoration: new BoxDecoration(
color: Colors.orange,
shape: BoxShape.circle,
),
),
SizedBox(
width: 40,
),
Column(
mainAxisAlignment:
MainAxisAlignment.center,
crossAxisAlignment:
CrossAxisAlignment.start,
children: <Widget>[
Text(
event.title,
style: TextStyle(
fontSize: 18,
fontWeight:
FontWeight.bold,
),
),
Text(DateFormat('jm')
.format(event.eventDate)
.toString()),
],
),
],
),
IconButton(
icon: Icon(
Icons.arrow_forward,
color: Colors.black,
),
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (_) =>
EventDetailsPage(
event: event,
),
),
);
},
),
],
),
),
),
),
],
),
),
),
],
),
),
),
),
),
扩展(
孩子:填充(
填充:常数边集全部(3.0),
子:容器(
//颜色:颜色,黑色,
装饰:盒子装饰(
边界半径:边界半径。圆形(40),
颜色:颜色(0xffdac6a3),
),
孩子:填充(
填充:仅限常量边设置(
前15名,
左:30,,
右:20,,
),
子:列(
mainAxisSize:mainAxisSize.max,
crossAxisAlignment:crossAxisAlignment.stretch,
儿童:[
划船(
mainAxisAlignment:mainAxisAlignment.spaceBetween,
儿童:[
_选择今天
?文本(
“今天”,
样式:TextStyle(
颜色:颜色,黑色,
fontWeight:fontWeight.bold,
尺寸:25,
),
)
:文本(
_展示日期,
样式:TextStyle(
颜色:颜色,黑色,
fontWeight:fontWeight.bold,
尺寸:25,
),