Programming Mobile Phone Apps in Java: Java Mobile Apps Developement in a Nutshell by Nzenwa I.U

Programming Mobile Phone Apps in Java: Java Mobile Apps Developement in a Nutshell by Nzenwa I.U

Author:Nzenwa I.U
Language: eng
Format: azw3, epub, pdf
Publisher: Renux Prints
Published: 2016-12-14T08:00:00+00:00


Alert

An Alert is essentially a very simple dialog box. It can have text, pictures and a sound warning. Alerts can either run until the user acknowledges it, or it can run for a pre-determined amount of time. When an alert finishes it will return focus to the last Displayable object that held focus (I.E. the Displayable object that ‘called’ it). However, if you want to transfer focus to a different displayable object when the alert finishes, add the other Displayable object as a parameter to setCurrent(); like so:

CODE :



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