java.lang.RuntimeException: Camera is being used after Camera.release() was called

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最新推荐文章于 2024-10-25 18:02:39 发布

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报错： java.lang.RuntimeException: Camera is being used after Camera.release() was called

解决办法是：

在camera.startPreview();这之前加上

autoFocusManager = new AutoFocusManager(camera,mCameraPreviewCallback );

如下：

try {
    camera.setPreviewDisplay(mholder);
    //解决摄像头显示不清晰的聚焦问题
    autoFocusManager = new AutoFocusManager(camera,mCameraPreviewCallback );
    camera.startPreview();
    mIsPreviewing = true;
} catch (Exception e) {
    e.printStackTrace();
}

这就是我出现的异常解决方法。