Talk:Predefined UID attribute must be present in both JAD and JAR files

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The page does not describe the main use cases when predefined UID shall be used. Couple of use cases:

  • If Java application has been pre-installed to the device, predefined UID makes it possible to place Java application in desired location in Application Menu, in Shortcut Menu etc
  • If application consist of both native and Java code, native code can easily launch Java application by using predefined UID.