如何通过摄像头录制视频，并在视频上录制 SystemTimeStamp [英] How to Record the Video through Camera, And Record the SystemTimeStamp over the Video

问题描述

我需要设计一个应用程序.当通过相机录制视频时，显示并录制视频上方的 SystemTimeStamp.它可以与当前的 Android 框架一起使用吗?如果可以，我该怎么做?感谢大家阅读本文！

I need to design a app.That when Record the Video through Camera,Show and Record the SystemTimeStamp above the Video. Can it work with current Android Frameworks? If can, How can i do this? Thanks for anybody to read this!

推荐答案

Follow the procedure below.
1. Capture video byte array (of each frame).
2. Now create bitmap from byte array.
3. Use link below to overlay text over bitmap.
4. Save those bitmaps to create video.

文本叠加位图.

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