Flutter 我想实现相机和自定义油漆
事实上,我需要一个相机,在拍摄完一张照片后,我可以在上面画任何东西并保存它。为此,我已经使用相机插件和自定义画图构建了一个相机。现在我想合并这两个。我对这件事真的很困惑。我该怎么做Flutter 我想实现相机和自定义油漆,flutter,Flutter,事实上,我需要一个相机,在拍摄完一张照片后,我可以在上面画任何东西并保存它。为此,我已经使用相机插件和自定义画图构建了一个相机。现在我想合并这两个。我对这件事真的很困惑。我该怎么做 Here is my main.dart: import 'package:flutter/material.dart'; import 'package:flutter_better_camera/new/src/support_android/camera.dart'; import 'package:paint
Here is my main.dart:
import 'package:flutter/material.dart';
import 'package:flutter_better_camera/new/src/support_android/camera.dart';
import 'package:painter_demo/camera.dart';
import 'package:painter_demo/painting.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Camera App',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: Draw(),
);
}
}
在这里,我调用了绘图类,但我想向大家展示如何在相机上执行此操作?首先,将相机视图和自定义绘制(或资源中的图像)放入堆栈中,有两种生成图像的方法:
Here is my main.dart:
import 'package:flutter/material.dart';
import 'package:flutter_better_camera/new/src/support_android/camera.dart';
import 'package:painter_demo/camera.dart';
import 'package:painter_demo/painting.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Camera App',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: Draw(),
);
}
}
你能提供一个示例代码吗?这样会更有帮助