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Camera screen goes to dark when return from another activity -- Android

问题描述:

In my program I used the camera to take a video and preview. Both happens in a SurfaceTexture. After preview when i go back to previous page for take another video, the Texture went to full dark and nothing happen.

It shows

  • Failed to open camera service
  • dequeueBuffer: can't dequeue multiple buffers without setting the buffer count

So anyone help me to solve this issue

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