Method called after release()

[jinguangyue]

When I open the camera， call setUpCamera. sometimes appear this error.

This is My releaseCamera;

private void releaseCamera() {
if (mCameraInstance != null) {
mCameraInstance.setPreviewCallback(null);
mCameraInstance.stopPreview();
mCameraInstance.release();
mCameraInstance = null;
}
}

[wakedeer]

try to add all metods from onCreate() to onStart(). i know it's not correct, but it will work.

[jinguangyue]

oh thanks. My method of setUpCamera is in OnResume(), It's work normal most. but sometimes there has the error "Method called after release() ".