Using Selection Widgets


In Chapter 6, you saw how fields could have constraints placed upon them to limit possible input, such as numeric-only or phone-number-only. These sorts of constraints help users “get it right” when entering information, particularly on a mobile device with cramped keyboards.


Mobile Device Sample Application Common Interface Sample Project Screen Space 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Mark L. Murphy 2009

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