detect

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iOS: Accurately determining energy of a bump from accelerometer output

I am creating a tuning fork app, where you pat the iPhone into the palm of your other hand, or against a soft surface in order to set the fork zinging.[详细]

2023-03-16 23:32 分类：问答
Detect notification in app

In apps such as Tiny Wings, it will detect a new SMS or phone call and pause t开发者_StackOverflow中文版he game for you. How can I detect this in my app?Take a look at the UIApplication delegate metho[详细]

2023-03-16 14:16 分类：问答
detecting FireFox4 browser

How to detect FireFox4 or any updated versions of FireFox, to include specific stylesheet? Note开发者_如何学C: FF4 and FF5 gives font-size too small when printed. on screen its fine(FF3.0 to FF5).You[详细]

2023-03-16 01:44 分类：问答
How to detect if html5 canvas is blank?

I have a doodle application that sav开发者_Go百科es an html5 canvas to an image in s3.I want to avoid saving blank (totally transparent) pngs if the user accidentally clicks \"save\" without having dr[详细]

2023-03-15 19:56 分类：问答
How to detect if the control is input control or not in windows and overwrite the input

I want to know if the control that got the focus is input control or not using c# for example this text box that I am writing the question in it now is input control but the preview text box down th[详细]

2023-03-14 03:30 分类：问答
How to detect a non Java program running in fullscreen mode?

I am currently developing a Java cross-platform (windows and mac os x) application running in background and displaying a pop-up window on some user\'s or system\'s events like \"Copy and Paste\" or p[详细]

2023-03-13 23:35 分类：问答
How do I detect if a character is uppercase or lowercase?

Let\'s say I extract a single character from a NSString like this: [@\"This is my String\" characterAtInd开发者_高级运维ex:0][详细]

2023-03-12 22:30 分类：问答
Dealing with tel: anchor

I have an anchor to a telephone number. On phones is great. On desktops wi开发者_如何学运维th Skype or Google Voice it\'s good. The problem is on desktops that just don\'t know how to deal with that.[详细]

2023-03-11 09:36 分类：问答
Test if two first chars typed in are alphanumeric - no regex

I have following code that needs something smart to deal with typed in chars and detection: private final MultiWordSuggestOracle mySuggestions = new MultiWordSuggestOracle();[详细]

2023-03-11 06:03 分类：问答
Is it possible to detect Android app uninstall?

My app is using Google\'s C2DM (push notification) to notify users about new activity from friends. Once they install the app I register the device with C2DM servers and store user\'s phone number. So[详细]

2023-03-09 18:11 分类：问答