拍完一张照片后，Android 相机冻结 [英] Android camera freezes after taking one photo

问题描述

我正在用相机做一个项目，在拍摄一张照片后相机冻结，你必须完成活动并再次回忆它以拍摄另一张照片，我怎样才能让照片冻结 1-2 秒然后表面视图再次拥有相机.相同的视频我正在使用媒体记录器，拍摄视频按下停止视频保存并且屏幕仍然存在，但我不能再次拍摄视频我必须重新开始活动?

I'm doing one project with camera and after taking one photo camera freezes and u have to finish the activity and recall it again to take another photo, how can I take photo freeze for just 1-2 sec and then surface view to have the camera again. the same for video I am using media recorder, taking video press stop video saves and screen is still alive but I can not take video again I have to restart the activity?

有人有办法吗?

推荐答案

在后台AsyncTask进行任何图像处理.这将允许您的 UI Activity 继续并拍摄另一张照片.

Do any image processing in a background AsyncTask. This will allow your UI Activity to continue on and take another picture.

我无法删除已接受的答案，因此请参阅下面的 stoefin 答案.在拍摄下一张照片之前调用 camera.startPreview() 对他有效.

I cannot delete an accepted answer so please see stoefin's answer below. Calling camera.startPreview() before taking the next photo works for him.

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