iphone

How they heck did they do this? Custom number pad.

http://itunes.apple.com/us/app/bistromath/id309214622?mt=8 Number pad in second screenshot: So is this some customization of the stock keypad? Modal view? ...

Hi, I wanna know how to release game UIView and go back to the root menu

Hi , for example , when you playing game , you are play in the game UIView and when you exit your game and return to the game root menu, there're a 'exit' button on the game UIView I wanna click this button to release self view and go back to the main menu how to do this? ...

iphone web app: open directions in external maps application

I've seen the answers for opening the Maps app in a native iPhone app, but is there any way to do this in a web app? I've tried changing window.location to http://maps.google.com/maps?q=cupertino for example, to no avail. I've tried using a simple anchor tag linked to http://maps.google.com/maps?q=cupertino, also to no avail. Has anyone ...

graphs and charts on the iPhone

My client has requested data to be presented in a graphical format on the iPhone (a pie chart or something similar). I am wondering how others have handled this - A.) deliver the raw data to the phone and somehow build the chart on the phone, or B.) have the back-end services build the chart and deliver it (png format) to the phone? Tha...

[Share via] Box for iphone App

Hey guys, I have been looking for the ways to integrate facebook, twitter or email in my iphone App but I didn't find the way to do the dialog box which proposes these previous options... Here is what I am looking to do It seems like an alert view but it sure isn't ... anyone knows how to do that ? (I guess it is a predefined obje...

Load static google map into UIImageView?

I'm trying to show a small static google map in my app. I'm wondering if it's possible to do this using UIImageView? It doesn't seem to be working for me but maybe I'm doing something wrong. This is what I have (I stripped the URL so that it's easier to read): NSURL *mapurl = [[NSURL alloc] initWithString:@"http://maps.google.com/...

mutableCopyWithZone updating a property value.

I have a Class that I need to copy with the ability to make changes the value of a variable on both Classes. Simply put these classes need to remain clones of each other at all times. My understanding of the documentation is that I can do this using a shallow copy of the Class which has also been declared mutable. By shallow copying the ...

Most effective way of drawing 4 lines in an iPhone app?

basic question, but I'm unsure. Not looking for code as an answer. I want to draw 4 short lines 1px lines on a view. What is the best way to approach this task? Options:- Load an image of the line, then create 4 UIImageViews with it. Create my own subclass of a UIView that draws a line in the draw rect method. Draw elsewhere on anothe...

Update an app from other iTunes/Computer without losing the Documents folder

Hello, Our inHouse tech have installed our own app to some of our iPods 3.x devices. Now, we have to update that app but WIHTOUT LOSING the data that has been entered by users. The problem is that the computer who installed those app and syncronyzed, isn't working now, and when we try to update them from another computer, iTunes insis...

Finding out where I am in uinavigationcontroller hierarchy, or if view has been pushed?

I've got a view that sometimes appears as a pushed view of uinavigationcontroller, and sometime just as the initial view of a tab-bar item. There's a 'Save' button on the interface which I want to make the view pop back to previous view when it's been pushed onto screen, and do nothing when it's being displayed as part of a tab bar sele...

iPhone SDK: Bonjour & NSNetService name != published name?

In my iPhone app, I'm publishing a bonjour service and using the following delegate method: - (void)netServiceDidPublish:(NSNetService *)ns { NSLog(@"Bonjour Service Published: http://%@.%@", [ns name], [ns domain]); } The "name" property is returning the device name, "How's Testing", which is correct. However, when I use Safari to...

modal view while importing data

I'll start with a confession here... I'm a real newbie to Objective-C & iPhone programming (started studying in February & coding in March), I have a project that's very ambitious for that level of experience & a very tight deadline to catch an opportunity to give my app a field trial. My app is Core Data driven & downloads all of it's ...

sqlite3 crashes for second insert statement

My App is crashing on statement (sqlite3_step(insertAlert) == SQLITE_DONE) when executed for i = 1. Can anybody tell me why it is crashing? sqlite3_stmt *insertAlert; textmeAppDelegate *textme = (textmeAppDelegate *)[[UIApplication sharedApplication] delegate]; NSString *insert = @"INSERT INTO alerts (alert_id, email_address, messege...

iPhone – Best method to import/drawing UI graphic elements? CGContextDrawPDFPage?

Hello, What is the best way to use the custom UI graphics on the iPhone? I have come across CGContextDrawPDFPage and Panic's Shrinkit. Should I be using PDF's to store my vector ui graphics and loading them using CGContextDrawPDFPage to draw them. Previously I asked what way Apple store their UI graphics and was answered crushed png....

Thumbnail slider in toolbar like iPad Photos app

I would like to put thumbnails in the toolbar like the Photos app. Like the screenshot on the left: Is there is a built-in control to do this, or do I have to implement it from scratch? If the answer is from scratch, any tips? ...

Does it make a difference in performance if I use self.fooBar instead of fooBar?

Note: I know exactly what a property is. This question is about performance. Using self.fooBar for READ access seems a waste of time for me. Unnecessary Objective-C messaging is going on. The getters typically simply pass along the ivar, so as long as it's pretty sure there will be no reasonable getter method written, I think it's perfe...

How do I add a tab bar controller to a navigation-controller-based application?

I am beginning iPhone application developer, and so I'm not sure how to start the creation of a navigation-controller-based application which uses a tab bar controller in part of it. Do you have suggestions for where to start with this? ...

Select no tabs in a UITabBar

Hi, I'm trying to select no tabs at all in my application. At first the first tab is selected, but I'd like to deselect it so no tabs at all would be selected. Don't ask me why, it's just that way the client wants it! hehe Thanks for your help! PS: I already tried: // rootController = UITabBarController rootController.tabBar.sel...

Access UITableView from view,get a value and come back.(IPHONE)

HI, i've a problem, in witch way could i access with a normal button that i've in a view to a uitableview, get a value from a cell and set a text label(that is in the first view) whit this value and then com back on the first view with a back button? Thanks in advance. ...

Am i implementing TTLauncher correctly?

I was playing around with the TTCatalog example, just tried adding a url with a url mapped in the appdelegate: [[[TTLauncherItem alloc] initWithTitle:@"Button 1" image:@"bundle://Icon.png" URL:@"tt://photoTest1" canDelete:YES] autorelease], For some reason, it's not doing anythin...