We bought a Grace wifi radio. Grace has a cool iPhone app that connects to the radio and lets you control it. My question is.. how the heck does this work? How can the iPhone connect to the radio and then control it?? ...
We have an iPhone app with several thousand users, and we've had one or two users saying that after a full backup & restore procedure within iTunes, the data for our app was lost. All the data (photos & SQLite DB) are stored in the documents area of the app. I've tested this thoroughly with our devices and it works absolutely fine. Can...
I need to create an iPad application that uses Google Earth at its core. So Basically when the app opens it will need to run Google Earth. Then I would need to add additional features tailored to our business such as photos of our different hotels and offers and different icons and various features. Is this at all possible and how ...
I've now put all night and tried to get my iPhone program to perform as intended, it has also succeed me sometimes but now I have pages with a problem I simplehen can not get resolved. 've tried this video guide that makes it I want it to but I stare my project up with NSObject (Windows Based) for my program. Has anyone any. can help m...
Hi everyone! I'm struggeling with a problem. I want to sell one app in AppStore. But, I want to sell it by parts. For example, you can buy one football team, and later, buy each player separately. I thought share vars between several apps, but I dont know if it's possible. Can anyone help me? Where can I take information about that? ...
I get the following error when I try to upload the application on iTunes Connect: "Binary file names cannot contain a space. Please rename your binary file and try again." If I try to Validate the Application in XCode, I get: "My Application.ipa: filename may not contain whitespace" So I guess I have to find a way to rename this .ipa ...
HI...i have the Xcodes of 3.1.3 and 3.2.2 and 4.0 on my mac. i developed an application with project format - Xcode 3.1 compatible... my device's OS is 3.1.2 its .. when i tried to install the app, iTunes is showing the above message. please tell me where would be the problem. Thank in advance ...
Hello everybody. I have made a custom control in my application. It is like a combo box. when a button is clicked a table view will appear. user selects a row from that table and the value will be displayed on either textfield or on the button's lable. Now i wanted to know, if it is okay if i make a custom control like this in iphone. Or...
I need to understand this piece better because when I reached that step in the app submission process, my comprehension went to hell. While developing my app, my bundle identifier was com.yourcompany.${PRODUCT_NAME:rfc1034identifier}. The instructions say In the Properties Pane of the Target Info window, enter the Bundle Identifi...
I am trying to upload a universal binary of my app using Application Loader. I have an Icon.png file which is sized 57 x 57. When I upload the binary, Application Loader gives me an error saying that the size is incorrect and that it should be 72 x 72. The iOS reference library has an article (QA1686) that says the size of this file shou...
Hi, In my iPhone application I keep application parameters in .plist file. However I have to allow user to edit these parameters. Ex: Safari application setting can be changed in the Settings. Can anybody assist me how to overcome this problem. ...
i want to force reset to NSUserDefault whenever user update my app. why i need this because every update include some new information abt user. as some info (token) already present in NSUserDefault my app does not call to my web service. due to that fact i dont have new user info. and also i dont want to write if..else statement for ever...
I'm working on a dynamically changing web app. I'm using javascript and jQuery to populate DIV's with <li>'s and <a>'s. For example, I start with one menu dynamically built with javascript. From that menu, depending on item selected, another javascript function gets called to dynamically populate the corresponding DIV. The problem comi...
Hi People, Ive submitted my first app and it has been approved. But I have a few issues that i'd like to ask what I should do about. One of my images/icons that I have in my app showed correctly in my distributed binary at my end (running it in debug simulator from xcode) but on the app downloaded from the app store it is not showing a...
I have been trying to drag a custom UITableViewCell between two UITableViews. I found this post but I'm still only able to get things to drag within one view (the code here doesn't really seem to do anything.. but the guy claims it works): http://stackoverflow.com/questions/3481858/tutorial-on-how-to-drag-and-drop-item-from-uitableview...
Hi, any hints to implement ibook, stanza like iphone app? as ibook used private api then how about stanza, kobo? any documentation or sample code to refer? Thank you all... ...
Hi All, For example, in CNN's iPhone app, if you rotate the phone into landscape mode, it shows all the stories as pictures that you can scroll with your finger. It looks really polished with even a "reflection" effect. I've seen another app also do this, leading me to believe that it is a standard iPhone SDK API. Here is a link to a scr...
This question is for anyone that's had personal experience. The question is simple: Does Apple accept iPhone apps that haven't been written using their SDK? Apps can be written using different languages these days, and then compiled into iPhone apps. Does Apple even care? Edit iPhone apps can be created using Java and Flash CS5, which i...
What are the major factors that might cause an application to consume more battery power? As an iPhone app developer, what best practices can I apply to minimize battery use? ...