How to disable log messages in Application Output of Qt Creator?

[Diracsbracket]

Hi
I would like to disable all the system logging messages (the W, D, E, I, V lines ) in the Application Output window of Qt Creator when uploading/running my Android application via Qt Creator.

For example, every time I touch the screen I get output such as the following:

D ViewRootImpl@2c0ffcc[QtActivity]: ViewPostImeInputStage processPointer 1
D ViewRootImpl@2c0ffcc[QtActivity]: ViewPostImeInputStage processPointer 0

and I would like get rid of these and the many other messages.

As per http://doc.qt.io/qt-5/qloggingcategory.html, I tried adding at the top my of main() entry point:

QLoggingCategory::setFilterRules("*.debug=false\n"
                                     "*.warning=false\n"
                                     "*.info=false");

However, this does not have the effect desired, and I still see all the W, D, E, I, V log messages. I suppose the above rules are for logging to file rather than to the terminal.

How can I disable those terminal logging messages then?
Thanks!