I have a homescreen widget with an imagebutton. I have the button working with a pending i开发者_如何学Pythonntent, but I can\'t seem to figure out how to change the button image when it is pressed.
I have TableCellViewController for managing cells in my UITableView. Each cell has a label na UISwitch (dictTypeSwitch). A want to assign method to switch events so I can save the state of button.
Inside an object I use NSMenu\'s addItemWithTitle:action:keyEquivalent: to create 开发者_如何学编程NSMenuItems. The problem is that I wish to call a method on another object as action. The action: par
Ok, well I have sorta of an odd situation. I have a two applications. One is the main application and the other is a helper bundle that is loaded during run time. What I want to do is to call a functi
I am trying to write a TCP server that reads data sent by the client. I want to keep the client connection open after the read to be able to read any subsequent data sent.
I have a question on how to use a selector with multiple parameters. I need to toggle this: -(void开发者_StackOverflow)openBackupNamed:(NSString *)name
I have a reload-button in my UINavigationController that is supposed to send a reload-selector to the current loaded view, a.k.a the view on top. I can\'t figure out how I can achieve this.
I have an ImageButton in my app and I need to change the tint of the image when the button is pressed/focused. I have the ImageButton set to get its src from an XML file which as follows:
I need a way for jQue开发者_开发技巧ry to return all elements that have the css font-family:AvantGardeITCbyBT-Bold, sans-serif;
I have a \"BSjax\" class that I wrote that lets me make async calls to our server to get json result sets, etc using the ASIHTTPRequest class.I set it up so that the BSjax class parses my server\'s js
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