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Update texture_platformview.md #451

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4 changes: 2 additions & 2 deletions src/chapter12/texture_platformview.md
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Expand Up @@ -56,7 +56,7 @@ const Texture({
3. 构建UI。现在我们构建如图12-4的测试界面：

![12-4](../imgs/12-4.jpg)
线面是完整的代码：
下面是完整的代码：

```dart
import 'package:camera/camera.dart';
Expand Down Expand Up @@ -515,4 +515,4 @@ const Texture({

注意，使用PlatformView的开销是非常大的，因此，如果一个原生组件用Flutter实现的难度不大时，我们应该首选Flutter实现。

另外，PlatformView的相关功能在作者写作时还处于预览阶段，可能还会发生变化，因此，读者如果需要在项目中使用的话，应查看一下最新的文档。
另外，PlatformView的相关功能在作者写作时还处于预览阶段，可能还会发生变化，因此，读者如果需要在项目中使用的话，应查看一下最新的文档。