In my iPhone app, I am making an access to the webserver to fetch the data. Here I am using JSON to retrieve the data from database.
How can I check if the user has allowed location for mu app? Normally I would use authorizationStatus method of the CLLocationManager class, but it is o开发者_高级运维nly available in iOS 4.2 and newe
In my iPhone app, I have a table vie开发者_开发百科w. I want that when the user selects (or basically touches) on the cell of the tableview then he/she should be able to edit the cell contents.
As the NSOperationQueue Class Reference said: In iOS, operation queues do not use Grand Central Dispatch to execute operations. They create separate threads for non-concurrent operations and launch co
Has anyone tried to change the font formatting(bold/italic/color) of a selected word or sentence in a UITextView, like a text editor app开发者_开发技巧lication? I have been trying to do this but it se
Mobile safari for ios4.2 allow printing 开发者_开发百科via air print. Is it possible to do the same via a web app using javascript i.e window.print(); ? I run my webapp using the follow meta tags.
In my iPhone app, I need to access the webserver to login into my system. The client requires that the database be on server only. So I have made an admin panel in ASP.NET and MySQL database where in
I\'ve been asked to fix a layout issue for http://www.ireland.com, which occurs on an iPad running iOS 4.2 only. The b开发者_如何学Pythonody content floats right and the header left, rather than all c
I am trying to develop a splitView based iPad app, that displays the split interface in every orientation. I have tried subclassing the UISplitViewController class as given in this tutorial, but it do
I\'ve tried the solution described here and here, namely copying a QuickTime movie to ~/Library/Application Support/iPhone Simulator/User/Media/DCIM/100APPLE/VID_0001.m4v, but this doesn\'t seem to do
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