I have compiled example project 'gallery' for Android. I have deployed application using .apk file on device with Android 4.4.4 (Sony Xperia Z3) and got the following issues:

• check boxes cannot be checked (but internally they change value)
• radio button cannot be checked
• on / off switch (in this example it is bluetooth and wifi) contains 3 blue circles, when it is switched on (moved to right)
• progress bar (which is controlled by slider) is always full, no matter what slider's value is set
• all text fields contain strange blue rectangles (in edit mode)
• spinboxes contain blue rectangles when in edit mode