Has anyone run into this before? When I choose to delete a row from my tableView (populated by an FRC), the app doesn't crash or hang. It doesn't do anything. The delete button stays selected and if I click elsewhere on the simulator, the delete button deselects and disappears, but the cell is never removed form the UI. I'm sure there i...
Hi, Has someone been able to make http://www.surina.net/soundtouch/ work for iPhone? Simple Xcode Demo would be helpful. I'd just like to change pitch without tempo change. thanks :) ...
Is that possible to read just a small rectangle area of a large image file? ...
ok this is my updated code - (void)addImageSubViewAtX:(CGFloat)x atY:(CGFloat)y { CGRect myImageRect1 = CGRectMake(x, y, 32.0f, 32.0f); myImage1 = [[UIImageView alloc] initWithFrame:myImageRect1]; [myImage1 setImage:[UIImage imageNamed:@"glossy-3d-blue-orbs2-116-icon.png"]]; //food-icon.png myImage1.tag = 1000; m...
Howdy all, I am working on a simple Core Data app. I have two classes: Client and Home. There is a one-to-many relationship between Clients and Homes (i.e., a Client can have many Homes. Among other attributes, the Home class has one called purchaseDate. I am trying to write two methods on the Client class: -homesByDate and -firstHo...
I'm using code largely from cimgf to update the order of my rows in a UITableViewController table that is displayed through pushViewController. The sample code works great, but in my project, when I move the rows, they disappear, get screwed up, or get stuck (eg: http://sites.google.com/site/basicmjc/home/uiviewcorrupt.png). Below is so...
I am trying to implement a histogram equalization method (HE) for a UIImage in my iphone app. I read the following: http://en.wikipedia.org/wiki/Histogram_equalization But it says: Still, it should be noted that applying the same method on the Red, Green, and Blue components of an RGB image may yield dramatic changes in the image's...
Hi Everybody, I'm trying to create my own custom cell, but for some reason, it isn't appearing. I read a lot of example, the code looks like (at least for me) equal to others. I used the interface builder to recreate it (I deleted the Default View, add a TableViewCell, put Identifier = CustomCell, and wire up the Label with valueLabel)...
How would I go about updating an object declared in the RootViewController from my MainViewController? I'm attempting to hide my info button when my iAd is tapped, I have all the relevant pieces of code for the iAd in place, but can't figure out how to code the action. I saw an example of a similar situation online that was like this: ...
hi guys, im trying to upon recieve a push notification while the app is still running, change view . I tried using this in the AppDelegate.m -(void)application:(UIApplication *)application didRecieveNotification:(NSDictionary *)userInfo { TestClass *aTestClassViewController = [[TestClass alloc]initWithNibName:@"TestClass" bundle:nil]; ...
Hello All: I want to set the time of system in the iphone application,but i don't know how to do. Would you know? Please tell me,thank you! ...
guys,, need help here. i have an app that completely works on iPhone (ios 4) and iPod touch. but when i try on iPad i got this Log error message : -[UIImageView _cleanUpCrossView]: unrecognized selector sent to instance 0x2e7760 CoreAnimation: ignoring exception:-[UIImageView _cleanUpCrossView]: unrecognized selector sent to instance 0...
okay so i have completely followed multiple tutorials step by step including this one iAd Tutorial and using apples official sample code.. everytime i get the errors: "_CGRectOffset" Referenced from: and _CGRectZero Referenced from: any help guys? ...
i want to listent to soemthig like this is i want// i want to execute this line if ([touch view] ==myImagea) { but its not working if i have more than 1 image (lets say 3 so it will work for 1 image only) } i dont want this if ([[touch view] tag] == 1000 )//&& j%2==0 { } here is the code - (void)addI...
In the new iTunes Connect App Management interface -- I believe it changed recently, I could be wrong though -- how do I edit the screenshots for my localized (approved and live) iPhone app? Unfortunately, the web upload form had a bug which actually required the screenshots to be provided in reverse order (I provided them in the correc...
when I debug an iphone application, xcode launch 4 threads, such as thread 1,thread 2 ,thread 3 and thread 4.is anyone knows the usage of these threads? ...
Any one know what's the maximum number of shared regions is? Do you get regionMonitoringDidFail call if you exceed it? http://developer.apple.com/iphone/library/documentation/CoreLocation/Reference/CLLocationManager_Class/CLLocationManager/CLLocationManager.html#//apple_ref/occ/instp/CLLocationManager/monitoredRegions ...
What is the difference between adding the subview to self and or to the content view? Subview added to self - (id)initWithFrame:(CGRect)frame { if ((self = [super initWithFrame:frame])) { UIImage *img = [UIImage imageNamed:@”lol.jpg”]; UIImageView *imgView = [[UIImageView alloc] initWithImage:img]; [self addSubview:imgVi...
Dear all, In my iPad application i need to implement a navigation controller behavior to the right half of the screen( I can't use split view controller because i need more space in left-side - around 600px). Is there any way to create a NavigationController with a fixed frame size ? thanks in Advance. ...
Ok so I went out on a limb with the iAd craze and released my a new app for free with iad support. It took me forever to figure out how to setup everything up so that the banner "only shows when there is an ad to show". Now my app is live and I am not seeing any banner! Does apple just occasionally decide to throw you a bone every now ...