Group Group Group Group Group Group Group Group Group

Challenge Solutions?


#1

I am currently on Chapter 7 and hit the “Where to go from here?” challenges, but need some help or hints.

Can someone post hints and solutions to the challenges that are at the end of the chapters?

Thanks!


#2

Hi! Did someone help you with this topic! I need some hints too! [=


#3

@lolgrep Can you please help with this when you get a chance? Thank you - much appreciated! :]


#4

(lldb) po $stringView

<_UIStatusBarStringView: 0x7fa282d43630; frame = (17 -1; 33.5 18); text = ‘9:29’; userInteractionEnabled = NO; layer = <_UILabelLayer: 0x6000019d97c0>>

i just solve this problem, just walk through the status bar subviews and you will find a view position at the upper left corner, just using po command to print , you will find it shows the current time .

po [$stringView setText:@"Hello!"] : type this command several times , you will see the result.


#5

@guopp Thank you for sharing your solution - much appreciated! :]