invitation_addition_page.dart
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import 'package:flutter/material.dart';
import 'package:flutter_native_image/flutter_native_image.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:image_picker/image_picker.dart';
import 'package:one_key/widgets/MyDivider.dart';
import 'package:one_key/widgets/h_empty_view.dart';
import 'package:one_key/widgets/round_button.dart';
import 'package:one_key/widgets/system_app_bar.dart';
import 'package:permission_handler/permission_handler.dart';
import 'package:provider/provider.dart';
import '../../models/upload_img_model.dart';
import '../../provider/upload_img_provider.dart';
import '../../res/colors.dart';
import '../../utils/screen_util.dart';
import '../../utils/upload_image_util.dart';
import '../../utils/utils.dart';
import 'dart:io';
/**
* 预订信息模块设置-自定义图文默认
*/
class AdditionModel {
String content;
String type; // 1图片 2文本
int order; //顺序
UploadImgModel image;
TextEditingController infoC = TextEditingController();
AdditionModel();
factory AdditionModel.fromJson(Map<String, dynamic> json) => AdditionModel()
..content = json["content"]
..type = json["type"]
..order = json['order'];
Map<String, dynamic> toJson() =>
<String, dynamic>{"content": content, "type": type, 'order': order};
}
class InvicationAdditionPage extends StatefulWidget {
InvicationAdditionPage();
@override
State<InvicationAdditionPage> createState() => _InvicationAdditionPageState();
}
class _InvicationAdditionPageState extends State<InvicationAdditionPage> {
TextEditingController titleC = TextEditingController();
List<AdditionModel> data = [];
UploadImageProvider _uploadImageProvider;
final picker = ImagePicker();
ScrollController controller = ScrollController();
@override
void initState() {
super.initState();
AdditionModel additionModel = AdditionModel();
additionModel.content =
'https://inews.gtimg.com/om_bt/OGlQWfsaAoKkuCcMZ2o9IVEPqd-72DQy5EAN02XBHUwfYAA/641';
additionModel.type = '1';
additionModel.order = 0;
additionModel.image = UploadImgModel();
additionModel.image.process = 1;
additionModel.image.qiniuUrl =
'https://inews.gtimg.com/om_bt/OGlQWfsaAoKkuCcMZ2o9IVEPqd-72DQy5EAN02XBHUwfYAA/641';
AdditionModel additionModel1 = AdditionModel();
additionModel1.content = 'webenkjfkdfjakdfjaldfkjaldfjaldf';
additionModel1.type = '2';
additionModel1.order = 1;
data.add(additionModel);
data.add(additionModel1);
WidgetsBinding.instance.addPostFrameCallback((_) async {
_getQiniuInfo();
});
}
///获取七牛云token
///
_getQiniuInfo() async {
await _uploadImageProvider.getQiniuInfo(context, {});
}
@override
void dispose() {
super.dispose();
_uploadImageProvider.tableImageList = [];
}
///#相机拍照，单图选择
Future _getFromPictureOrCamera(UploadImgModel imgModel, imageSource) async {
final pickedFile = await picker.pickImage(source: imageSource);
File compressedFile = await FlutterNativeImage.compressImage(
pickedFile.path,
quality: 50,
percentage: 50);
setState(() {
if (pickedFile != null) {
imgModel.file = File(pickedFile.path);
imgModel.process = 0.01;
} else {
print('No image selected.');
}
});
if (pickedFile != null) {
// if (title == '头像') {
// _uploadImageProvider.imgSizeTouxiang = 76;
// _uploadImageProvider.touxiang.qiniuUrl = null;
// } else {
// _uploadImageProvider.imgSizeErweima = 76;
_uploadImageProvider.firstImage.qiniuUrl = null;
// }
bool need = await Utils.sizeNeed(File(pickedFile.path));
File file = File(pickedFile.path);
if (need) {
file = File(compressedFile.absolute.path);
}
UploadImageUtil()
.startUploadOnly(context, file, 4, true, _uploadImageProvider);
}
}
///添加图片UI弹出
Future _openModalBottomSheet(context) async {
final option = await showModalBottomSheet(
context: context,
backgroundColor: Colors.transparent,
isDismissible: false,
builder: (BuildContext context) {
return Container(
// height: ScreenUtil().setWidth(180 * 2),
decoration: BoxDecoration(
color: MyColours.color_ffffff,
borderRadius: BorderRadius.only(
topLeft: Radius.circular(ScreenUtil().setWidth(24)),
topRight: Radius.circular(ScreenUtil().setWidth(24)))),
child: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
InkWell(
onTap: () {
// Utils.getPickPermission(context, () {
// _getFromPictureOrCamera(
// _uploadImageProvider.firstImage, ImageSource.camera);
// Navigator.pop(context);
// }, Permission.camera);
Utils.getPickPermission(context, () {
_getFromPictureOrCamera(
_uploadImageProvider.firstImage, ImageSource.camera);
Navigator.pop(context);
},
Platform.isAndroid
? Permission.storage
: Permission.photos);
},
child: Container(
width: double.infinity,
height: ScreenUtil().setWidth(58 * 2),
child: Center(
child: Text(
'拍摄',
style: TextStyle(
fontSize: ScreenUtil().setSp(32),
color: MyColours.color_353535,
fontWeight: FontWeight.bold),
),
)),
),
MyDivider(
double.infinity,
ScreenUtil().setWidth(2),
color: MyColours.color_EEEEEE,
),
InkWell(
onTap: () {
// Utils.getPickPermission(context, () {
// // pickAsset(RequestType.image);
// _getFromPictureOrCamera(
// _uploadImageProvider.firstImage, ImageSource.gallery);
// Navigator.pop(context);
// },
// Platform.isAndroid
// ? Permission.storage
// : Permission.photos);
Utils.getPickPermission(context, () {
_getFromPictureOrCamera(
_uploadImageProvider.firstImage, ImageSource.gallery);
Navigator.pop(context);
},
Platform.isAndroid
? Permission.storage
: Permission.photos);
},
child: Container(
width: double.infinity,
height: ScreenUtil().setWidth(58 * 2),
child: Center(
child: Text(
'从相册选择',
style: TextStyle(
fontSize: ScreenUtil().setSp(32),
color: MyColours.color_353535,
fontWeight: FontWeight.bold),
),
)),
),
MyDivider(
double.infinity,
ScreenUtil().setWidth(10),
color: MyColours.color_EEEEEE,
),
InkWell(
onTap: () {
Navigator.pop(context, '取消');
},
child: Container(
width: double.infinity,
height: ScreenUtil().setWidth(58 * 2),
child: Center(
child: Text(
'取消',
style: TextStyle(
fontSize: ScreenUtil().setSp(32),
color: MyColours.color_353535,
fontWeight: FontWeight.bold),
),
)))
],
),
);
});
}
@override
Widget build(BuildContext context) {
_uploadImageProvider =
Provider.of<UploadImageProvider>(context, listen: true);
return Scaffold(
backgroundColor: MyColours.color_ffffff,
appBar: SystemAppBar('自定义图文'),
body: SingleChildScrollView(
controller: controller,
child: Column(
children: [
Container(
padding:
EdgeInsets.symmetric(horizontal: w(16), vertical: w(12)),
child: Row(
children: [
Text(
'区域标题',
style: TextStyle(
color: MyColours.color_515151, fontSize: font(16)),
),
// HEmptyView(44),
Expanded(
child: Container(
height: w(24),
// color: Colors.red,
child: TextField(
controller: titleC,
textAlign: TextAlign.right,
// focusNode: _cusdemNode,
style: TextStyle(
color: MyColours.color_515151,
fontSize: ScreenUtil().setSp(32),
// textBaseline: TextBaseline.alphabetic
),
// textAlignVertical: TextAlignVertical.center,
maxLines: 1,
// inputFormatters: [
// LengthLimitingTextInputFormatter(10), // 设置输入长度限制
// ],
decoration: InputDecoration(
hintText: "点击输入区域标题（不超过10个字）",
hintStyle: TextStyle(
color: MyColours.color_999999,
fontSize: ScreenUtil().setSp(32),
),
contentPadding: EdgeInsets.zero,
border: OutlineInputBorder(
borderSide: BorderSide.none),
),
keyboardType: TextInputType.text,
onChanged: (value) {}),
))
],
),
),
Padding(
padding: EdgeInsets.only(left: w(16)),
child: MyDivider(
double.infinity,
w(0.5),
color: MyColours.color_E7E7E7,
),
),
// Expanded(
// child:
Padding(
padding: EdgeInsets.symmetric(
// horizontal: ScreenUtil().setWidth(32),
vertical: ScreenUtil().setWidth(26)),
child: ReorderableListView(
shrinkWrap: true,
scrollController: controller,
children: <Widget>[
for (AdditionModel item in data)
item.type == '1'
? Container(
key: ValueKey(item),
child: InkWell(
onTap: () {
double process;
String qiniuUrl;
List<String> tempList = [];
// if (title == '头像') {
process = item.image.process;
qiniuUrl = item.image.qiniuUrl;
// } else {
// process = _uploadImageProvider.erweima.process;
// qiniuUrl = _uploadImageProvider.erweima.qiniuUrl;
// }
if (qiniuUrl != null &&
qiniuUrl != '') {
// tempList.add(qiniuUrl);
// ///没有上传完成的不可以点击
// _showPhotoView(context, 0, tempList);
// _uploadImageProvider.firstImage.qiniuUrl = null;
// _uploadImageProvider.firstImage.process = 0;
// setState(() {});
_openModalBottomSheet(context);
// Utils.getPickPermission(context, () {
// _getFromPictureOrCamera(
// _uploadImageProvider.firstImage,
// ImageSource.gallery);
// },
// Platform.isAndroid
// ? Permission.storage
// : Permission.photos);
}
},
child: Stack(
alignment: Alignment.bottomCenter,
children: [
Stack(
clipBehavior: Clip.none,
children: [
item.image.qiniuUrl != null &&
item.image.qiniuUrl !=
''
? Image.network(
item.image.qiniuUrl,
fit: BoxFit.contain,
width:
double.infinity,
// width: ScreenUtil()
// .setWidth(imgSize * 2),
// height: ScreenUtil().setWidth(
// _uploadImageProvider
// .imgSizefirstImage *
// 2),
)
: Image.file(
item.image.file,
fit: BoxFit.contain,
width:
double.infinity,
// width: ScreenUtil()
// .setWidth(imgSize * 2),
// height: ScreenUtil().setWidth(
// _uploadImageProvider
// .imgSizefirstImage *
// 2),
),
Positioned(
left: 0,
top: 0,
child: (item.image.file !=
null) &&
item.image
.process !=
1 &&
item.image
.process !=
0.01
? Container(
width: ScreenUtil()
.screenWidth,
height: w(
_uploadImageProvider
.imgSizefirstImage),
color: MyColours
.color_4D000000,
child: Center(
child: Text(
'上传中',
style: TextStyle(
color: MyColours
.color_F8F9FD)),
),
)
: Container()),
]),
// item.image.process == 1
// ? Container(
// width: w(150),
// height: w(30),
// color: MyColours.color_4D000000,
// alignment: Alignment.center,
// child: Text(
// '点击图片可以更换',
// style: TextStyle(
// color: MyColours
// .color_F8F9FD,
// fontSize: font(14),
// fontWeight:
// FontWeight.bold),
// ))
// : SizedBox(),
item.image.process == 1
? Positioned(
top: w(15),
right: w(15),
child: InkWell(
onTap: () {
data.remove(item);
setState(() {});
},
child: Container(
width: w(30),
height: w(30),
color: Colors
.transparent,
alignment: Alignment
.center,
child: Image.asset(
Utils.getImgPath(
'add_close')))))
: SizedBox(),
])))
: Container(
key: ValueKey(item),
decoration: BoxDecoration(
border: Border.all(
width: w(1),
color: MyColours.color_DBDBDB)),
// child: Text(item.content),
// color: Colors.red,
child: Stack(
children: [
Container(
// height: w(152),
decoration: BoxDecoration(
borderRadius:
BorderRadius.circular(r(5)),
border: Border.all(
width: w(1),
color:
MyColours.color_DBDBDB)),
margin: EdgeInsets.only(
left: w(10),
top: w(10),
bottom: w(10),
right: w(60)),
padding: EdgeInsets.only(
top: w(16),
bottom: w(16),
left: w(14),
right: w(10)),
child: TextField(
controller: item.infoC,
// textAlign: TextAlign.right,
// focusNode: _cusdemNode,
style: TextStyle(
color: MyColours.color_515151,
fontSize:
ScreenUtil().setSp(28),
// textBaseline: TextBaseline.alphabetic
),
// textAlignVertical: TextAlignVertical.center,
maxLines: 5,
maxLength: 50,
// inputFormatters: [
// LengthLimitingTextInputFormatter(10), // 设置输入长度限制
// ],
decoration: InputDecoration(
hintText: "点击录入文字",
hintStyle: TextStyle(
color: MyColours.color_999999,
fontSize:
ScreenUtil().setSp(28),
),
contentPadding: EdgeInsets.zero,
border: OutlineInputBorder(
borderSide:
BorderSide.none),
),
keyboardType: TextInputType.text,
onChanged: (value) {})),
Positioned(
top: w(10),
right: w(10),
child: InkWell(
onTap: () {
data.remove(item);
setState(() {});
},
child: Container(
width: w(30),
height: w(30),
color: Colors.transparent,
alignment: Alignment.center,
child: Image.asset(
Utils.getImgPath(
'add_close_b')))))
],
),
),
],
onReorder: (int oldIndex, int newIndex) async {
// if (oldIndex < newIndex) {
// newIndex -= 1;
// }
// var childold = tableManagerModel.areas[oldIndex];
// Map<String, String> params = {
// 'sid': Provider.of<UserModel>(context, listen: false)
// .user
// .sellerid,
// 'regionid': childold.rid,
// 'order_o': tableManagerModel.areas[newIndex].orderId,
// 'sort': oldIndex < newIndex ? '2' : '1'
// };
// var child = tableManagerModel.areas.removeAt(oldIndex);
// tableManagerModel.areas.insert(newIndex, child);
// setState(() {});
// await tableManagerModel.sortByRegion(context, params);
// //刷新前一页数据
// bus.emit('refresh_table_area');
},
)),
Container(
padding: EdgeInsets.only(top: w(15)),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
InkWell(
onTap: () {
AdditionModel additionModel = AdditionModel();
additionModel.content =
'https://inews.gtimg.com/om_bt/OGlQWfsaAoKkuCcMZ2o9IVEPqd-72DQy5EAN02XBHUwfYAA/641';
additionModel.type = '1';
additionModel.order = 0;
additionModel.image = UploadImgModel();
additionModel.image.process = 1;
additionModel.image.qiniuUrl =
'https://inews.gtimg.com/om_bt/OGlQWfsaAoKkuCcMZ2o9IVEPqd-72DQy5EAN02XBHUwfYAA/641';
data.add(additionModel);
setState(() {});
},
child: Container(
width: w(77),
height: w(34),
alignment: Alignment.center,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(r(5)),
border: Border.all(
width: w(1),
color: MyColours.color_438E93)),
child: Text(
'+图片',
style: TextStyle(
color: MyColours.color_000000,
fontSize: font(14)),
),
)),
HEmptyView(20),
InkWell(
onTap: () {
AdditionModel additionModel1 = AdditionModel();
additionModel1.content =
'webenkjfkdfjakdfjaldfkjaldfjaldf';
additionModel1.type = '2';
additionModel1.order = 1;
data.add(additionModel1);
setState(() {});
},
child: Container(
width: w(77),
height: w(34),
alignment: Alignment.center,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(r(5)),
border: Border.all(
width: w(1),
color: MyColours.color_438E93)),
child: Text(
'+文字',
style: TextStyle(
color: MyColours.color_000000,
fontSize: font(14)),
),
)),
],
),
)
// )
],
)));
}
}