Team Picker Wheel

number pickerI added a NumberPicker to my layout and debugged my app. Now I see that the NumberPicker doesn´t work, I can´t see any + or - button and also when I click on a number on myFree on random number generator with true random numbers. ➤ Can be used to pick a number for giveaways, sweepstakes, charity lotteries, etc. to draw a