iphone

How to change color of phone number default phone book application in iphone?

I want to change color of phone number in default phone book application.Is it possible? ...

Simple layer problem [iphone]

Basically I'm sorting through objects in an array by y value (The furthest down the page is at the start of the array) but I'm having a bit of trouble. I assign all of the UIImageViews in an array a value: for (UIImageView *Blocky in objectsArray){ [Blocky.layer setValue:[NSString stringWithFormat: @"%f", ...

CABasicAnimation, rotation, major slowdown.

Hi. I have created an animated color wheel where the user navigates through different views and each time the wheel rotates to the next color. Each view is loaded with navigation buttons, sound buttons and pictures ect. Everything works fine except that every time the animation is called the image remains in the background and eventual...

NSURL problem with unnecessary texts?

when i initialize NSString which i get from database,when i print NSLog ,it gives correct URl,but when open through safari, the URL consists %d at the end, how can i remove it? ...

How get File from web service for iPhone

Hi, i'm new to iPhone programming and web service too. I'm trying to get a file from a Rest web service written with c#, the service return a byte array, the file is 15Mb. I've try to many ways to get the file but if i get the file inside an XML response, i need to parse with NSXMLParser that make my application crash because alloc a str...

iPhone dev question help forming array

Hi guys I've spent this morning searching google for this, but I just can't get what I want how i want it. I am creating a custom table view cell, with different icons down the side, in a sectioned table view. My problem is that I am having trouble reading these images from an array. I can do it like below, but can someone please help m...

iPhone App consuming webservices how to avoid performance loss?

I have an iPhone app that grabs information from different sources in XML format. For example i have a UITableView displaying information, in xml format after being parsed, from an url like this one http://mysite.com/posts.php?top=100 -> returns posts information like this <postsList><post><title>test1</title><pubDate>..</pubdate></ite...

Get image of a person from AddressBook

Hi, I am not able to get the image of a person from address book. Does anyone knows how to do it? ...

Get File Size information of File Requested in Download

Hi There, Is there a way to query the size of a file that was requested via http in objective c on iphone. I would like to find out file size prior to data being sent back so I can write a simple Download Progress indicator. Your help is much appreciated. Tony ...

iphone dev create an array accessable from a number of View Controllers

Hi All I have an array arryImages which I would only like to declare once and access it from a number of view controllers, but I can't figure out where to place it. I have a separate class (Variables.m) which contains the following code @implementation Variables //images array arryImages = [NSArray arrayWithObjects: [U...

View positioned incorrectly when set to landscape mode

Hello, My iPhone application is navigation-based and contains a lot of portrait-only views and one landscape-only view for viewing images. So I'd like to force this landscape-only view to automatically rotate to lanscape even if device is positioned in portrait mode. So here is what I'w done in that view's controller: // Override to a...

Iphone development : Play MPMediaCollection using AVAudioPlayer

Hi.. I am trying to play music in ipod library using AVAudioPlayer. I have added the music items to using MPMedia framework but do not know how to read the MPMediaCollection so that they can passed to the AVAudioPlayer. Thanks for your help ...

iPhone Subview Transparent

I subclassed a subview and added it to the current view. It draws a simple circle by overriding the draw method. But the subview has a black background it looks like by default. How do I make the background of my subclassed subview to be transparent? ...

iPhone position of a subview?

I add a view dynamically, but when it appears on the form, it's in the upper left hand corner. Where do I set the X and Y of the new subview? ...

Geo Location based iPhone Applcation

Hi, Anyone having sample application links which could help me to find locations near by me? Thanks in advance. ...

Arranging objects

I have a group of objects (UIImageViews) in an array. I want to arrange them by yvalues. The greater the y value, the smaller the number in the array. So the one at the top of the page will be the first in the array and the one at the bottom is the last in the array. They move around so every second or so the array will have to be re-arr...

How to use custom maps images in an iPhone app

Hi! I've searching about using custom maps (for example: a campus university map) in the iPhone App, using coordinates to get my actual position, etc. I've found one way to do that: - Using de google code project: "Route-me" with the OpenStreetMap and map2sqlite. The question is: ¿How I can put my own map layer (the campus university m...

retrieval of AppStore charts via API?

i'm looking to query the itunes appstore charts to determine what position a given app holds. this would need to go as deep as possible with a view to tracking an apps movement from launch to appearing in the top 100 and further. any ideas? ...

Paste email subject & body into my iPhone app.

I would like users to be able to paste a whole email into my App via a single copy operation. The default iPhone email app just seems to copy the body-text of the email (to be expected I suppose). Does anyone know if the email app places the from: to: subject: and body: text into another more specialized PasteBoard during a user copy re...

One background image must be displayed on the whole.

I am new to iphone development.When i tried to displayed a background image for my table view ,image appears for every cells.I want display single image thats fits the screen and not displayed in every cell.Please help me out.Thanks. ...