如何在相机预览中添加文字? [英] How to add text on camera preview?

问题描述

可能重复:
将图像叠加到Camera Preview SurfaceView上

我想创建一个自定义相机预览小部件并在预览中显示当前时间.如何在预览和录制视频上添加文本.请给我一些想法吗?

Hi I want to create a custom camera preview widget and display current time on preview. how to add text on preview and Record Video. Please give me some idea?

推荐答案

该问题已得到解答.引用此线程:

This question has already been answered. Refer this thread:

将图像叠加到Camera Preview SurfaceView上

这是一篇带有示例代码的博客文章:

Here's a blog post with sample code:

http://android-er.blogspot.in/2010/12/add-overlay-on-camera-preview.html

这篇关于如何在相机预览中添加文字?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！