Search Results

Search found 46 results on 2 pages for 'cannyboy'.

Page 1/2 | 1 2  | Next Page >

• Creating settings like the Mail settings in the Settings app

  - by cannyboy

  I want to create some settings much like the Mail settings within the Settings app. These allow you to add mail accounts to the end of the table First screen --------------- + | add account | --------------- When they click on the cell, they are pushed onto a new screen where they fill in a few textfields Second screen ----------------- …

  Read the article

• Creating settings like the Mail settings in the Settings app

  - by cannyboy

  I want to create some settings much like the Mail settings within the Settings app. These allow you to add mail accounts to the end of the table First screen --------------- + | add account | --------------- When they click on the cell, they are pushed onto a new screen where they fill in a few textfields Second screen ----------------- …

  Read the article

• Trouble getting search results using MGTwitterEngine

  - by cannyboy

  I'm using a version of Matt Gemmell's MGTwitterEngine, and I'm trying to get some results from the getSearchResultsForQuery method. // do a search [_engine getSearchResultsForQuery:@"#quote"]; // delegate method for handling result - (void)searchResultsReceived:(NSArray *)searchResults forRequest:(NSString *)connectionIdentifier { if…

  Read the article

• Intercept back button on uinavigationcontroller?

  - by cannyboy

  A form is pushed onto the view. The form has several required fields. Also the form needs to be validated. I want to intercept the back button's click to check if the fields have been filled in, and validate the form. How would I intercept the button's click, and make sure it doesn't pop to the previous screen?

  Read the article

• How to do edit-in-place in a UITableView?

  - by cannyboy

  Is there a standard way to set up a table to allow editing-in-place, kind of like this: http://www.gtp.com.au/gtpicommerce/images/iphone4.jpg I only need editable text at the moment, but I might need UISwitches or UISliders in the future.

  Read the article

• AVAudioPlayer working in Simulator, but not on device

  - by cannyboy

  My mp3 playing code is: NSError *error; soundObject = [[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPath:audioPathString] error:&error]; if (soundObject == nil) NSLog(@"%@", [error description]); soundObject.delegate = self; soundObject.numberOfLoops = 0; soundObject.volume = 1.0; NSLog(@"about to play"); [soundObject…

  Read the article

• How to disable multitouch?

  - by cannyboy

  My app has several buttons which trigger different events. The user should NOT be able to hold down several buttons. Anyhow, holding down several buttons crashes the app. And so, I'm trying to disable multi-touch in my app. I've unchecked 'Multiple Touch' in all the xib files, and as far as I can work out, the properties…

  Read the article

• UITableViewCell repeating problem

  - by cannyboy

  I have a UItableview with cells. Some cells have uilabels and some have uibuttons. The UIbuttons are created whenever the first character in an array is "^". However, the uibuttons repeat when i scroll down (appearing over the uilabel).. and then multiply over the uilabels when I scroll up. Any clues why? My voluminous…

  Read the article

• Using an IBAction method when it is not called from an action?

  - by cannyboy

  Are there any issues when using IBAction when it is not actually called from a user's action? If you have an action like -(IBAction)sayHello:(id)sender; You can call it from within your class like: [self sayHello:@"x"] The @"x" doesn't do anything, it just fills in for the sender. You can actually create an…

  Read the article

• Efficient method of getting all plist arrays into one array?

  - by cannyboy

  If I have a plist which is structured like this: Root Array Item 0 Dictionary City String New York People Array Item 0 String Steve Item 1 String Paul Item 2 String Fabio Item 3 String David Item…

  Read the article

• How to page-scroll on a uiscrollview?

  - by cannyboy

  If I've got a uiscrollview which is five pages wide, what code would tell me what page I am on, when I scroll to a new page? Also, what code would scroll to a specific page? Thanks!

  Read the article

• Finding out whether an object exists within a plist?

  - by cannyboy

  If I have a plist which I have put into and array, which looks something like this -Root -Item 0 Dictionary Name String Henry Kids Array -Item 0 String Lindy -Item 1 String Paul -Item 1 Dictionary Name String …

  Read the article

• 'Unable to read symbols' error

  - by cannyboy

  When I 'Build and Go' on the device, the console shows: warning: Unable to read symbols for ""/Users/Steve/Blue/build/Debug-iphoneos"/Blue.app/Blue" (file not found). warning: Unable to read symbols for ""/Users/Steve/Blue/build/Debug-iphoneos"/Blue.app/Blue" (file not found). Is this something I should worry…

  Read the article

• Changing a custom accessoryView in a uitableviewcell?

  - by cannyboy

  I'm trying to change the custom accessoryView of a uitableviewcell immediately after the user clicks on the cell. How would I do this? For the record, I'm using Matt Gallagher' custom table view tutorial: http://cocoawithlove.com/2009/04/easy-custom-uitableview-drawing.html Download link for source:…

  Read the article

• How to remove segmentedcontroller from uinavigationcontroller after view pops?

  - by cannyboy

  I'm building a segmented control within my viewDidLoad method, like so: NSArray *tabitems = [NSArray arrayWithObjects:@"ONE", @"TWO", nil]; UISegmentedControl *tabs = [[UISegmentedControl alloc] initWithItems:tabitems]; tabs.segmentedControlStyle = UISegmentedControlStyleBar; tabs.frame =…

  Read the article

• Is the Keychain suitable for storing general data, such as strings?

  - by cannyboy

  The Keychain seems to be used a lot for usernames and passwords, but is it a good idea to use it for other sensitive stuff (bank details, ID numbers etc), but with no password? What kind of encryption does the keychain use? The scenario I'm concerned about is a thief acquiring an iPhone…

  Read the article

• UIDatePicker, setting maximum and minimum dates based on todays date

  - by cannyboy

  If I have a UIDatePicker, and I wish to set the minimum and maximum date range to be between thirty years ago and thirty years in the future, how would I set that up?

  Read the article

• How to discover whether Geo-tagging is enabled with Twitter / MGTwitterEngine?

  - by cannyboy

  Using Matt Gemmell's MGTwitterEngine, how would I find out if the user (that i'm logged in as) has geo tagging enabled? According to the Twitter API, there is a 'geo_enabled' boolean flag, but I can't work out how to interrogate it using MGTwitterEngine.…

  Read the article

• Changing UILabel over time?

  - by cannyboy

  I have a simple UILabel on that I want to change the text of every 10 seconds. What is the best way of doing this, which let's the rest of the interface remain active?

  Read the article

• Can a standard accessory view be in a different position within a uitableviewcell?

  - by cannyboy

  I want my accessory to be in a slightly different place than normal. Is it possible? This code has no effect: cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator; cell.accessoryView.frame = CGRectMake(5.0, 5.0, 5.0, 5.0);

  Read the article

• Pass through touches to portion of UIWebView

  - by cannyboy

  I have a UIWebView. Using something like this: http://blog.evandavey.com/2009/02/how-to-make-uiwebview-transparent.html .. I have made the UIWebView transparent. I now need to be able to pass though touches on the webview to the view below, but only…

  Read the article

• Fixed background on iPhone Safari

  - by cannyboy

  iPhone Safari seems to have some sort of problem whereby a page with css like this: body { background: #000 url(fixedimage.png) fixed repeat-x; } ...doesn't actually lead to a fixed image. It scrolls as the user scrolls. I've seen plenty of…

  Read the article

• Could InAppSettingsKit do this, or is there another library?

  - by cannyboy

  I'm trying to implement a system whereby the user is initially presented with a single tablecell, in a uitableview (grouped style), within a uinavigationview. --------------- + | add record | --------------- When they click on the cell,…

  Read the article

• Stepping thru a plist to get at info

  - by cannyboy

  If I've got a plist set up like this Key Type Value Root Array Item 0 Dictionary -Title String Part One -Description String Welcome to part one. Have fun Item 1 Dictionary …

  Read the article

• Best solution for styled text within a uitableviewcell?

  - by cannyboy

  Fo styled text (bold, italic, diff fonts and sizes), what's the best solution for putting a chunk of text within a cell? The text can of various lengths, so the cell would have to change it's height accordingly.

  Read the article

1 2  | Next Page >