ios-4.2

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Changing position of button label in Xcode

I\'m just wondering if anyone could help me change the position of a button label for a button that I\'ve开发者_C百科 made with code.[详细]

2023-02-15 00:49 分类：问答
is it possible to put a UIWebView after tableView?

I am working with a Navigation-based Application. It parses a feed and show data in a tableView. in my main tableView i want to insert a UIWebView in the end. is it possible to make that ta开发者_运维[详细]

2023-02-14 17:16 分类：问答
Would it be OK to add a custom button on a system keyboard in iPad

I have a requirement wherein I have to change the text of the return key of the iPad to Sign-in. Obviously it is not one of the options available in the sdk. I have searched it over the net and it see[详细]

2023-02-14 14:24 分类：问答
How can I remove the badge number if I click on close button in push notification?

I am working with push notifications. When I get a notification it comes with 2 button, view and close. If I click on view it opens the app and when I click the close button it does nothing but a badg[详细]

2023-02-14 09:53 分类：问答
Is it possible to publish a story on user's wall without making an app on facebook?

i am working with an iphone app.开发者_高级运维 its a nav based app. in every DetailVew there is a button for publishing some information on user\'s facebook wall. It ll be link and some information.[详细]

2023-02-14 09:26 分类：问答
Whiten skin color in an image

Is there any theory or image filter for whitening the skin color in an image on iPhone ? I have the RGB data on hand. But whatever I change, it cannot archieve my needs. I alter the RGB as follows:[详细]

2023-02-14 08:20 分类：问答
iPhone: how to reload tableView and push a detailView from AppDelegate?

my app is nav based. in which i have a main tableView which shows feed items in cells. when a cell is clicked, a detailview is created which shows details of that feed item. i am working with push not[详细]

2023-02-13 23:14 分类：问答
how to login some other user on facebook in your app?

i am publishing some story on the user\'s facebook wall in my app. its working fine but i wanna know if some other user wanna login in my app with ot开发者_开发百科her facebook account how can he do t[详细]

2023-02-13 22:52 分类：问答
How to use a image instead of activity indicator?

in my app when i click on refresh button, an activity indicator appears. and when tableView is refreshed then it disappears. i want to use a image instead of that activity indicator in such a way that[详细]

2023-02-13 11:57 分类：问答
Cannot find output .a of Cocoa Static Library (in xcode 4)

I have a project with two targets, one is a Cocoa Static Library, the other is the accompanying test project.Despite building the main project in different ways over and over again, I cannot find the[详细]

2023-02-13 11:26 分类：问答