Henrik Hartz questions

Henrik Hartz answers

• Use UIAppearance to customize a UIBarButtonItem subclass, but not the main class
• Xaml cannot create an instance of "X"
• Is porting qt to another OS as simple as this?
• How do I get a selection model to work with a proxy model?
• Decrease Qt GUI application size
• qmake and QT_INSTALL_PREFIX. How can I select a new location for Qt library?
• How to get status code from webclient?
• PyQt and QML - How can I create a custom data model