AndroidOpenDemo/app/src/main/java/com/lechange/demo/ui/EnvGuideActivity.java
@@ -77,16 +77,6 @@ // HdlToLcUtils.getInstance().openActivity(); HdlToLcUtils.getInstance().addCamera(new IAddCamera() { @Override public void success(String deviceId) { } @Override public void onError(String errMsg) { } @Override public void back() { }