Hello, If my application is started and only started. I implemented application:didReceiveRemoteNotification: to receive the payload. If a message is sent to my iPhone, is this method called for every registration type, such as the following one? [[UIApplication sharedApplication] registerForRemoteNotificationTypes:UIRemoteNotificatio...
How can I rotate my base view and still make sure that its subviews are still in their correct locations? -------- |X | After 90 degree rotate and stretch | | this should remain the same | | | Y| -------- I presume I need to rotate 90 degrees and stretch according to window ratio and p...
Finally managed to start fiddling with Xcode and Objective-C since yesterday. What I have now is A UIViewController which has in it a UITextView a Tab bar with a view Tab buttons (not functional yet) a TableView I have coded basic functionality where a keyboard pops up on the TextView, and when you enter text and hit 'done', I am a...
Managed object context in most cases created in application delegate. What are the ways of passing it along to view/controller hierarchy, so every navigation/tab controller in the tree can have access to it. Passing it every time from parent to child may not be the best since I have to carry this information every time and sometimes not ...
Hello, Is there a way to create a subclass from AVCaptureDevice? , because i want to supply my own set of images to the export session to create a quick time movie. if there's another way to do so , please let me know. Best regards John ...
I need to obtain a Social Security Number in my app, but I don't want the number itself to display in the interface. How do I go about obtaining the input without disclosing the confidential information on the screen? I have to fill up this application which asking for my social security system number but instead of writing down the nu...
Hello, I'd like to test the new version of my app as an update of my former version. So I installed the older version from Appstore. Here's my problem : when I try to deploy the new version on my device (iphone 3G) : build is ok, install seems ok but when the app launches there's only the default.png that shows 1 second before everyth...
Many posts address this for iPhone apps, but I need to know how to do this for javascript on a web page. My specific problem is that I want to track the device's location over a long period of time (say a car trip). This becomes a problem when the device sleeps (and maybe during a phone call, I haven't tried that case yet). I'm open to...
Hi, I have a UIViewController, a "switcher" that will basically just rotate a view from one to another. It all works great, except that the view that I am transitioning to is a UIViewController which holds a UITableViewController. For some reason, when the animation "flips", the navigation bar is invisible, and once the animation compl...
Possible Duplicate: Getting Started With iPhone Development hi i am very new in Iphone application development . from where can i start the development . please provide some good tutorial and books Thanks in advance ...
Hello, What I am trying to do is to present an image at the top of the view and beneath it to show the details of it. By now I am using a UITableView and a UIImageView. The UIImageView is at the top of the View and the UITableView beneath the UIImageView. In the UIImageView I load an image and I want to let the user to pan/zoom it. In ...
Hi, I just started programming in Xcode and I'm trying to write an iphone application. I started out with a simple template for Iphone development and took it from there. Now I would like to build a command line tool (for converting data) which reuses some of the classes in my iphone project. I managed to add a new target 'convert', lin...
I wrote a test php page that just sends out a generic push notification and it works intermittently. Sometimes it delivers the message and other times I get this error: "Message: stream_socket_client() [function.stream-socket-client]: Unable to set local cert chain file `/var/www/ninerobot.com/public/mlb/certs/mlbtr-push-dev.pem'; Chec...
I have a web page with several html5 tags, offering users a number of posters/thumbnails for videos they can choose to play. When a user touches one of the them the iPhone video player opens and the video plays. I want to be able to automatically close the video player after the video has finished and return the user to the thumbnails. ...
I've got a simple form in my iPhone app. The form is laid out and managed via IB and the typical wiring (i.e. I am not creating this form programmatically). One of the fields (and its associated label) should be shown only if a particular preference is set. I could set the field and label's alpha to 0 and disable them in this case. ...
Is there a way to make a custom keyboard to pop up when a user presses on a UITextField. I have a view with a custom keypad on it and I want that to come up when the user presses on the UITextField instead of the default apple keyboard. ...
Hello everyone, I wanted to ask if there is any way to control the volume of the system sound effect. When I press the volume control toggle (up and down) in the game, the system sound effects does not get affected. I also read that this should be affected by the ringer volume. But the weird thing is that when I press the volume up and ...
Hi I have a problem when adding a subview when my app is in landscape. When the view gets loaded it is in portrait mode so part of the view is missing and I can see the main view on the right hand side. If I load the subview in portrait mode then rotate the iPhone it rotates to landscape no problem. I have googled this lots and it seems ...
Hi, I am going through the source code for the above project and I don't understand the following lines of code can anyone help explain it to me please? I am trying to get the code to work with color images as it currently only works with greyscale images. I have the main methods working however the filters only get applied to the top qu...
I have an intermittent bug that is confounding me. Any advice on how to track it down or what might be the cause are greatly appreciated. I have a "DetailView" with a few labels, an Image View and a Text View. In the navbar I also have a camera button to open an Image Picker and take a picture (later added to the image view). Basic stuf...