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  • iPhone/Android app development tutorials?

    - by Decipher
    Hi, I'm looking at jumping on the band-wagon and knock out a couple iPhone and Android apps. I'm not a complete beginner as I have programmed in quite a few languages, with my current focus on PHP and Drupal development, but I have not developed for either the iPhone or Android before. I have downloaded the respective SDKs, but I was hoping to find some good quality tutorials that with step-by-step guides getting your development environment up and building your first app.

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  • Available memory for iPhone OS app

    - by hgpc
    Is there a function or constant defining the amount of available memory for an app in iPhone OS? I'm looking for a device-independent way (iPod touch, iPhone, iPad) to know how much memory the app has left.

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  • Exposing python api over the network for an iphone application

    - by MAC
    I have functionality built in python on a central server. I wish to expose this api over the network to an iphone application. What would be the best way to do that? Is it possible to create web services in python and have the iphone app use those? If so could anyone give me pointers as to how to create web services in python. If someone has a better idea on how to go about doing this let me know =)

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  • Unicode Kangxi radicals range 2F00–2FDF not displayed on iphone device, but in simulator

    - by sadfadfasd
    Hi, Kangxi radicals in the range 2F00-2FDF (see link text) are not displayed correctly on the iPhone device. They appear as a crossed-out box. In the simulator they display correctly. I tried the system font and also the [UIFont fontWithName:@"STHeitiTC-Medium" size:24]; ... Is the unicode codepoint coverage limited on the iphone (in my case OS 3.1.3)? How to make those radicals appear??? Thx

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  • Does a Category applied to NSString also apply to NSCFString via the "toll-free bridge"?

    - by half_brick
    We're integrating a library into an iPhone app which appears to use the google toolbox for iPhone internally. The google toolbox adds a method gtm_stringBySanitizingAndEscapingForXML to NSString. The problem is, whenever we attempt to make a call to this library we get [NSCFString gtm_stringBySanitizingAndEscapingForXML]: unrecognized selector sent to instance 0x272478 So it appears the library is calling that method on a NSCFString, to which the category does not apply. So... is it the case that the category will not apply across the toll-free bridge to CoreFoundation classes? If that's the case then we at least know why it's blowing up. Figuring out how to fix it is a different matter.

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  • Favourite Open Source iPhone apps

    - by objektivs
    I'm an aspiring iPhone developer and I'm looking for a significant OS iPhone codebase to see how others build apps. I'm especially interested in examples exhibiting some or all of the following: business/enterprise apps apps that interact with web services apps utilising XML apps using oauth or other authenticate Personally, I'm less interested in games, but feel free to include any examples for the benefit of others. I'm asking here because the usual places I've been looking (i.e. sourceforge) don't seem to have the kind of examples I'm looking for.

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  • how to make the scroll view for iphone

    - by siva
    HI May i know how to make the scroll view as mentioned in this following URL. http://developer.apple.com/IPhone/library/documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/TextandWeb/TextandWeb.html Thanks in advance!!

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  • Voice Recognition in iPhone app

    - by PRN
    Hello, Is it possible to access voice recognition in an iphone app,similar to voice dialing available in iphone 3gs...when the user says something that related information needs to be fetched... Is there any particular api for the same? I have seen apps on itunes..but how to go about it? Thanks in advance.

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  • display tweets on iPhone

    - by Suresh Varma
    Hello people, I am developing an application where i have to display the tweets in the iPhone So i want to know whether it is possible or not? I have tried searching several posts but am unable to find one for iPhone. Kindly pass on the link if you get any.. Thanks in advance

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  • how to use session in iphone programming?

    - by jaydp
    Hi Friends, I made an iphone story book application. Suppose any user read story book and at half of the story book he/she close the apps. when he/she want to read again this application at a time ask for continue or start again. This is possible by using session but i don't know how to use session in iphone sdk. So, please help me about this problem. Thanks!

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  • Iphone 3.3 blocks

    - by John Wright
    I am tyring to use Objective C blocks on an iPhone 3.3 app but am getting a linkage error: "_NSConcreteGlobalBlock," referenced from: Any ideas as to whether blocks are supported in the iPhone 3.3 SDK? I found conflicting reports on the internet.

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  • iPhone to Android Market

    - by BahaiResearch.com
    (I am coming from an iPhone experience) When we create an iPhone app, Apple gives us a http URL that we can put on web pages that when clicked will open iTunes and give the user a chance to buy on their desktop. As Android has no "iTunes" Windows/Mac application on the desktop, what do I link to on my Web pages/email marketing so that users can go and buy the Android apps we are writing? Ian

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  • IPhone library project + UIViews

    - by sig
    I'm trying to refactor some of my iphone code into a library project that can be linked to by several different applications. I made a new iphone library project and copied over some of my classes there, but the project can't build because it doesn't know about stuff like UIView or CGRect. I added in the UIKit, CoreGraphics, and QuartzCore frameworks, but still no go. What am I missing?

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  • Localization problems in iPhone

    - by user193545
    Hi I have been trying to localize my iPhone app in two languages - english and german I have created two folders en.lproj and de.lproj each containing Localizable.strings file for respective language. I have included these files in my resources folder, changed the encoding of these files to UTF-16. I have tried cleaning the project and building it again, deleting folder at path: Library/Application Support/iPhone Simulator/User But the problem is still there. Anybody having an idea please help.

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  • Form data upload from iPhone to PHP server via https

    - by Horace Ho
    Is there a good tutorial or sample project of how to upload data from iPhone to a self-owned web server? The project is like: A survey application on iPhone which stores the user input data in a plist When there is internet connection, the program will enable an "Upload" button When the Upload button is clicked, the program will upload the data via HTTP form submit (POST) The server is Linux + MySQL + Apache + PHP The data should be sent via a https:// connection

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