I'm looking to fill out a form from a web page that will include a box to collect a physical signature, on an iPad or iPhone. Think of a repair visit acknowledgment form, where after the technician does some work they can fill out things on the form on the website, and then hand the iPad to the customer to sign (using a stylus) What kind...
Hi everyone, I'm trying to implement a custom UIView that mimics the behavior of UIScrollView for some reason. And the question is how can I show the proper part of the content which is represented by the contentOffset property? I've analyzed UIScrollView and found that it doesn't adopt any inbetween sublayers or manipulate the bounds ...
how can i create a provisional build and then send it to my work colleague so they can view it on their iphone? I have there udid number if that helps ...
I've seen a few "Share" twitter or FB on some iphone. Is there any framework or SDK for this or some code snippet to copy from. I dont want to write it from scratch if there is something already available. ...
My iphone app have login screen, and logout button in the app, requierment was to when user click the logout button,next time he start the application he should get the login screen solution sould work on 3g/3gs/iphone 4 following are the approaches i found., 01.calling [[UIApplication sharedApplication] terminateWithSuccess]; and [[UI...
Hi, I want to create grouped table as dynamically. My aim is creating sections as dynamically in run time in UITableview. In same time i will maintain all data in NSArray. If anybody know the code, please help me. Thanks. ...
Hi, I'd like to have a water effect on a background layer in my app. The effect doesn't need to react to touch or anything - it just needs to wave an image a little bit. CCWaves3D seem ok, but leave have nasty black artifacts around the edges when I run it. Similarly CCShaky3D. CCLiquid brings my app down from 20fps to 5fps.. Is there ...
In the iBooks application, the brightness, font and search views subclass UIPopOverController but without border. Is there any way to mimic those views? ...
I'm looking for a way to get TTURLRequest to always return data from the cache (assuming it exists for the URL) even if it has expired. In the case that is has expired, I want to add the request to a TTURLRequestQueue that would cache the updated version for the next access. What would be my best approach to implementing this? Should ...
I want to know if there is a framework or method/technique that will allow me to write an iphone/ipad that will allow one device to act as a "Leader" and the other devices as "Followers" in a shared book reading. For example: Device 1: Leader Device 2: Follower Device 1: opens an book app and turns to page 11 Device 2: opens the same ...
An app I'm working on allows users to submit photos from the iPhone to a website. I'm all set with resizing the image on the client and converting it to a jpeg. I'm wondering if there are any best practices, general experiences or statistics that can help lead to reasonable assumptions for a decent file size to target. I know 3g speeds ...
how to rotate CALayer at one selected point. @all Thanks in advance. ...
Hello, is it possible to do following? I want to set/save points of time in a video. For this I would need the video time line like you have it in the VideoEditorController view. On the top of my iPhone screen should be the time line, on rest of the screen is the preview picture of my video at the selected time. The user should be able...
I see a very weird behavior and I am trying to understand if it is designed that way or simply not handled correctly from my app. My app sends push notifications in the form of UIAlertViews. When the device is not locked the UIAlertViews appear with two buttons and if the user taps on the right button my app is launched. What I have no...
Im having strange problem.. Im trying to open a View in the Xib file.. when I double click it.. I am not getting anything ... I don't see the view.. but when I run the App ... view is there.. whats wrong why I can't see the view ??? plz help... Thanks in advance.. ...
Is there any way to emulate the Videos app such that we still maintain controls on the device (iPad/iPhone), but sends the video out through the cables to the TV? I looked into screen mirroring, but it's way too slow for videos, and regardless, the UIGetScreenImage() used by screen mirroring is no longer allowed by Apple. The Videos app...
I’m having a memory issue in my iPhone app. I'm using Monotouch. I have hunted down the problem, by using a static instance counters. The problem has something to do with modal view controllers. When i navigate from a root-viewcontroller to a first-level-viewcontroller and back, i find that the first-level-viewcontroller is garbage-colle...
I am looking for an iPhone developer for a consulting job. The job is a single project and will have a well defined set of requirements. The problem is I don't know where to go to post for something like this. The developer would of course have a contract and get paid. What are some sites i can post a job description to for iPhone devel...
My app is crashing with the following message in the Xcode debugger: Watchdog has expired. Remote device was disconnected? Debugging session terminated. The Debugger has exited due to signal 15 (SIGTERM).The Debugger has exited due to signal 15 (SIGTERM). The crash is quite severe and reboots the device most of the time. The debug...
I have created a custom settings using the standard root.plist approach for the iphone. I'm wondering if there's a way to determine when the user changes those settings in my app... ...