如何使用纹理视图编写用于相机预览的onPause（）和onResume（）方法

Question

I copied an android custom camera making code. I used camera api 1 and TextireView for layout.

I'm stuck in onPause() and onResume() method, any suggestion to handle this methods . Other methods like onSurfaceTextureUpdated() are ok. But because of pause and resume the original phone camera app stops, saying camera not available. I don't want to use surfaceView and surfac holder for camera implementation.

Answer 1

You just need to make sure in your Activity that is using the Camera that in the onPause() method you release the camera. In the onResume method is where you should start the Camera. These two events should be completely independent of your method of displaying the preview really.