what type of JAR Files is uses in j2me?.
JAR Files:
Something About Manifest File:
- Nine
attributes are defined in this file.The first six
attributes are necessary.
- The file’s extension is changed to .mf when
the MIDlet is prepared for deployment.
- All entries are name:value pairs.
- Each pair must be terminated with a
carriage return.
- Whitespace between the colon and the
attribute value is ignored.
Here are Necessary Attributes
of a Manifest File :
-
MIDlet-Name: MIDlet suite
name.
- MIDlet-Version: MIDlet
version number.
- MIDlet-Vendor: Name
of the vendor who supplied the MIDlet.
- MIDlet-n: Attribute
per MIDlet. Values are MIDlet name, optional icon, and MIDlet class name.
- MicroEdition-Profile: Identifies
the J2ME profile that is necessary to run the MIDlet.
- MicroEdition-Configuration: Identifies
the J2ME configuration that is necessary to run the MIDlet.
Optional Attributes are
-
MIDlet-Icon: Icon
associated with MIDlet, must be in PNG image format.
- MIDlet-Description: Description
of MIDlet.
- MIDlet-Info-URL: URL
containing more information about the MIDlet.
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