Tagged Questions
0
votes
0answers
17 views
Execute some code in “DidEnterRigon”
I want to execute some code when the user enter rigon
first: I want to enter database and get some information
then: I want to display Alert.
Is it possible ? or I can't execute any kind of code ...
0
votes
0answers
25 views
Why on the simulator the stroke lines are fine, but on the iphone device it is broken?
im having a simple paint app,, it compose of different color and undo & redo, eraser, and clear. when I'm try it on the simulator the line are fine but when i try it on the device it produce ...
3
votes
1answer
41 views
how can i compile xcode 4.5 code to xcode 4.3? [closed]
I am making a project based xcode 4.5, but I have a problem, which is that project has to support iOS 4.0 now. So I found a mac installed on Xcode 4.3.
But here's problem start. My code doesn't work ...
0
votes
0answers
18 views
how to make a undo upon gesture?
because i have pan, scale, rotate gesture upon my label everytime i press the view it will create a label with own gesture,, I wanted when i pressed the button undo, it will undo the frame of the ...
-4
votes
1answer
36 views
How to Delete a Label when you press a button? [closed]
I have a application where I pressed the button addText,,,a new view will appear to it and a textfield within it, where you can type the text that you wanted,, and after pressing done to the ...
0
votes
1answer
17 views
How to solve changing location for Controls due to expansion in xcode 4.5 for UIView?
I have upgraded my xcode to 4.5 every thing is fine until I have added to my previous solution (which I had already developed it using xcode 4.3) new UIView which has a UIImageview control I have ...
0
votes
1answer
62 views
TableViewController Vs UIViewController and a tableView inside
I have a Master/Details Application.By default, we have the MasterViewController attached to a TableViewController, in addition, i have attached it to an Sqlite database and all the data are showing ...
0
votes
1answer
85 views
how can I make delete the textfield when i long pressed it.?
Im having this problem for weeks already. because my app needs a function that will create a UITextfield, undo, and delete the UITexfield. my code create textfield anywhere on the view when you tap ...
0
votes
0answers
20 views
Switch TabBarView to SecondView, but the keys on SecondView cannot be pressed
After I call the function: addSecondView,the view changes to the secondView, but the keys on the secondView cannot be pressed, I already set the view to user interaction enabled, so now I do not know ...
0
votes
1answer
32 views
Problems in trying to move my Cocos2d 2.0 project on a MacBook with an older Xcode installed (and Cocos2d v1)
Ahh.. help! I have a flight in 10 hours and have to move my project from my iMac running Lion to a friend's MacBook Pro (running a 10.6.8 MacOSX). I had already an account made 6 months ago and had ...
0
votes
1answer
84 views
How to delete UITextfield on tap?
I have a program that when I tap the view a UITextField will appear. I also have an Undo-Button. I wanted to make a delete function when I double tap the UITextfield it can be deleted. Please Help Me. ...
1
vote
0answers
44 views
How do I make a toggle button affect a user script (cmix) in Xcode 4.3
I am building a simple step sequencer in IRTcmix (version of RTcmix for the iphone/ipad), using UI Buttons to control which notes are on or off in the sequence.
I have been working with a set of ...
-1
votes
2answers
107 views
How to change textfield font size programmatically?
i have a button that create textfield, also i have button to change the textfield font. I create 3 button with different title 17,20,36 i want the functions of that button to change the font size of ...
2
votes
2answers
109 views
How to make math equations in Xcode?
I am a total beginner with Xcode and Objective C, but I have some experience with OOP in C++. I bought this book. I read about how to make a simple app, and skimmed the rest of the book. What I want ...
1
vote
0answers
10 views
how to dowload a file(i.e. textfile,doc or pdf) from a website into an Xcode app?
I 'am trying to download a file from a website and view it in an Xcode app. Does anyone know how to go about this? All I have seen is upload a file from local directory into Xcode app, but what about ...
