Disable keyboard input on Android TimePicker
Add this in your XML:
android:descendantFocusability="blocksDescendants"
Defines the relationship between the ViewGroup and its descendants when looking for a View to take focus.
try to use:
myTimePicker.setDescendantFocusability(TimePicker.FOCUS_BLOCK_DESCENDANTS);
to disable focus on the text views of the internal NumberPickers