So, i'm trying to port my app to iPad. I'm using CoreLocation. Apple says the iPad does have Location: Wi-Fi Digital compass Assisted GPS (Wi-Fi + 3G model) Cellular (Wi-Fi + 3G model) so it should be possible to get the position of my ipad (at least with 3g model) about 3km radius would be enought. but it doesnt work in simulator ...
Hi EveryOne, I was new in iPhone application development. As i might have gone through native applications, i was struggling from 1 week, for adding new fields to a particular contact of AddressBook. As we might have known that it is not possible to edit addressBook details, i want to bind those values to sqlite3 table & then i thought...
i am using the following function to move a ball from one location to another wherever user touches the screen..right now i dont have an i-phone to test my application and i am new to i-phone application programming so i wanted to know does this event will also make the ball slide from one point to another wen user maintains the touch?? ...
When I display a UIImagePickerController in a UIPopoverController the console outputs the following warnings: sqlite error 8 [attempt to write a readonly database] sqlite error 8 [attempt to write a readonly database] sqlite error 8 [attempt to write a readonly database] sqlite error 1 [no such column: duration] sqlite error 1 [no such ...
I realize that I can't write to the app bundle at runtime. I had originally thought I could simply download a file to the application bundle which would in turn be read by my application. NSURL *url = [NSURL URLWithString:@"http://www.drewcarpenter.info/shopping.db"]; ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:url]; [re...
Hi to All, I developed an iPhone app which displays iPhone AddressBook contacts list. I want to add extra fields to the selected contact. Using AddressBook framework,it was not possible.So,i want to attach those values to the "contacts" table of my database. How can i insert those existing contacts into sqlite table(contacts). Pleas...
Hi everybody! i'm trying to save some informations in an iphone/ipad app. The problem is that it works but if i close the app (with the home button on the simulator or closing with cmd+q) the informations become lost! this is my code (and, if you see, i used "syncronize") - (IBAction)choose1{ NSUserDefaults *defaults = [NSUserDefa...
Hi, I am writing a small shooting game using cocos2d. It's working good in simulator. But when testing in the device, the animations of sprites are slow and they are stucking. The images I used are CCSprites. And I used CCAnimation for the animation of the images. Why the game acting different in simulator and device ? Thank you. ...
Hello All... Some of our application is already in AppStore... But suddenly one thing comes into my mind, that I want to clear before submitting my next application. The thing is : As a programmer's point of view, should we require to handle if iPhone Device is jailbreaked ? If yes, then how we can tackle with this ? Thanks in advanc...
I have a PhoneGap app that I'm testing on webOS, Android, and iPhone. I'm using physical devices as well as emulators (the ones that come with their respective SDKs, not the PhoneGap emulator). Part of the code uses the navigator.notification.vibrate() and navigator.notification.beep() functions. All the physical devices I'm using eith...
In the typical build and run sequence of XCode, you often have your app still running in the iPhone simulator from the last time. XCode helpfully asks if you would like to stop the executable before it installs and runs the newest build. But how does XCode signal the iPhone simulator to stop the application? And could I write a step i...
i created a navigation based project but instead of tableview i added a new view with a button to navigate to the other view.. my button code is as shown below but whenever i run it the application doesn't run?? is the code wrong or navigation based application only work with tableview?? -(IBAction)clickMe:(id)sender chdDetails *detail...
When i try to update a data after searching another the data is overwritten on the last searched data. i tried to release the previous data still same problem persists. how do i solve this? ...
Hi Everyone , Client wants me to do something, i have just checked and i m quite sure its not possible. He asked to put a text on a Button ( UIButton ). (Default State Configuration) And when the user clicks it the text should enlarge. (Highligted State Configuration) I have checked by selecting Highligted State Configuration and then c...
i recently finished one project..now when i create a new navigation project in xcode and try to run it in simulator the application crashes and error in debugger window shows that i am missing some classes which i had used in my previous project(not in this one) and in some cases it gives Couldn't register com.yourcompany.GuessGame...
Hello, I'm having this annoyning problem giving this message in the console: Failed to launch simulated application: iPhone Simulator failed to find the process ID of com.iAndApp.BlockPop. When trying to Build and Run, the application builds fine. The simulator starts but doesn't start the application. However, it manages to do somethi...
I am using snow leopard, xcode 3.22, i first had this issue when i was using os 4 beta, i have removed the xcode software from my system and reinstalled. I can't get any app to load in the simulator, the app starts to install in the simulator then nothing, I can install the app to my device, but i can run anything in the simulator it ju...
How do you record an iPad screencast at full scale? I have an iMac with maximum resolution 1680x1050 and the simulator doesn't fit the screen in portrait orientation. It does fit in landscape orientation. Reducing the scale to 50% is not an option because the end result is too small. If the scale could be reduced slightly it would be f...
I am having view this comes from push view controller through navigation.this view has scroll view,when i run the project view is not scrolling.how do i make it scroll. ...
i found a code snippet through which i could rotate an uiimageview on this link rotate an image but whenever i call this method on my button, simulator gives an uncaught exception?? what could be the reason for this?? -(IBAction)clickme:(id)sender { [self spinlayer:img.layer duration:1 direction:SPIN_CLOCK_WISE]; } ...