iphone-sdk-3.0

Starting iPhone Development [duplicate]

由 半世苍凉 提交于 2019-11-27 06:25:39
问题 This question already has answers here : What do I need to learn iPhone development offline? [closed] (6 answers) Closed 4 years ago . I'm soon going to be starting some iPhone Development (3.0) building a simple app that communicates with a web service and uses push notification. My Objective-C is pretty much non-existent but I've already got some good information from this question and also from Apple's development centre. Basically if you've developed with the iPhone before what caveats

Couldn't register with the bootstrap Server

由 蹲街弑〆低调 提交于 2019-11-27 06:15:12
I just changed some code in my program and got this error: Couldn't register com.yourcompany.XXX with the bootstrap server. Error: unknown error code. This generally means that another instance of this process was already running or is hung in the debugger.Program received signal: “SIGABRT”. I tried restoring my program to a version that worked, rebooted, restarted, empty caches and rebuild on versions that even worked before. Any help would be appreciated. I was able to recover from this by unplugging the iPad, powering it down and back up, clearing all XCode caches and targets, and doing a

Force on screen keyboard to show when bluetooth keyboard connected

由 给你一囗甜甜゛ 提交于 2019-11-27 05:59:44
问题 I have to have a bluetooth scanner connected to an app I am developing. The scanner acts as a keyboard input but there are no keys, only a button to scan with. The problem I am running into is there are a few UITextFields that a user needs to interact with on the screen. When the user taps the textfield to enter in data, no keyboard pops up because the iOS thinks there is a full keyboard attached via bluetooth. How can I force the screen keyboard to show up when the UITextField "becomes first

Sending POST data from iphone over SSL HTTPS

由 南楼画角 提交于 2019-11-27 05:54:53
Hai all, In my iphone project i need to pass the user name and password to a web server,previously i pass data using GET method and used the url with GET format (eg: localhost:8888/login?userName=admin&password=password ) but now i need to sent this as a POST data, can any one help me to find what wrong in this code below ? code i tried .. NSString *post =[NSString stringWithFormat:@"userName=%@&password=%@",userName.text,password.text]; NSData *postData = [post dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES]; NSString *postLength = [NSString stringWithFormat:@"%d", [postData

can Jailbroken iphone used for development

由 a 夏天 提交于 2019-11-27 05:19:49
问题 We have paid developer account for iphone development and we have 2 iphones one jail broken and other one non jail broken. We have registered both phones for development and got provisioning profile. We can use non jailbroken phone for development. But we try to use jail broken phone for development we get message Error starting executable no Provisioned iphone device is connected. But We can test application on it using ad hoc profile. Does this means jailbroken devices can not be used for

iPhone In App Purchase - response.products are still empty?

由 心已入冬 提交于 2019-11-27 05:18:48
问题 Basically, I've tried to set up in app purchases on a test app before I implement them into a proper app that my company is working on. I've read the Store kit pdf and other snippets about a 1000 times, but the products are still being returned as empty. Here's exactly what I've done so far: Setup test app and In App Purchase test items I created a new app id for 'Test App One' on my company's developer portal in the iPhone Dev Centre. I made sure that the prefix was com.mycompany.testappone

iPhone UILabel text soft shadow

由 陌路散爱 提交于 2019-11-27 05:00:49
问题 I know soft shadows are not supported by the UILabel out of the box, on the iPhone. So what would be the best way to implement my own one? EDIT: Obviously I will subclass the UILabel and draw in the -drawRect: My question is, how do I get the contents of the label as graphics and draw around them, blur them etc... EDIT 2: I returned to this question about a year later. In the meantime I've built a class that allows you to easily add soft shadow to a label and tweak it's radius etc and also to

Where are the UIKit Framework implementation files located?

由 拜拜、爱过 提交于 2019-11-27 04:36:46
I can find the UIKit header files but i'd like to see how some of the UIKit classes are being implemented because i'm trying to create some custom controls. So basically i'm trying to find the UIKit .m files, where would they be located on my mac? They aren't on your Mac (in source form). Only Apple has access to most UIKit source. What you have on your Mac is already compiled into library binary files. The source code (as hotpaw2 said) is only available to Apple, but there are multiple ways you can see what's going on: Using the program class-dump (example output for UIKit: https://github.com

how use google api in iphone to query hotels around my place

由 社会主义新天地 提交于 2019-11-27 04:27:21
问题 I am new to google apis and iphone LBS related apps. I need to know how to use a google api and get the list of hotels around my GPS location. Here the same functionality is achieved through javascript. how to do this on iphone application ? http://code.google.com/apis/ajax/playground/#localsearch_with_markers 回答1: Did you try - http://code.google.com/apis/maps/documentation/places/#PlaceSearches ? It looks like a normal webservice, you can just post a request and it should give you an XML /

iPhone OS: Tap status bar to scroll to top doesn't work after remove/add back

由 六月ゝ 毕业季﹏ 提交于 2019-11-27 04:26:04
问题 Using this method to hide the status bar: [[UIApplication sharedApplication] setStatusBarHidden:YES animated:YES]; When setting "hidden" back to NO, the tap-to-scroll-to-top (in UIWebView, UITableView, whatever) doesn't work any more, and requires a restart of the app to get the functionality back. Is this a bug (I filed a rdar anyhow) or have I missed a step? Should I perhaps expect this behavior since the statusBar "loses touch" somehow with the respective view? 回答1: You could try setting
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