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How would you compose a system where long-lasting operations, like sending an MMS, do not block user activity? Compare possible MIDP Java and Symbian OS implementations. 

   How would you compose a system where long-lasting operations, like sending an MMS, do not block user activity? Compare possible MIDP Java and Symbian OS implementations.
Programming Mobile Devices: An Introduction for Practitioners
Programming Mobile Devices: An Introduction for Practitioners
Tommi Mikkonen 1st Edition
Chapter 7, Problem 7 ↓

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This requires asynchronous processing to ensure that the user interface remains responsive.  Show more…

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How would you compose a system where long-lasting operations, like sending an MMS, do not block user activity? Compare possible MIDP Java and Symbian OS implementations.
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