M3G Recompression

Property settings

This optimization is turned OFF by default.
In the property file,
OPT.M3G.RECOMPRESSION=ON turns on this optimization
OPT.M3G.RECOMPRESSION=OFF turns off this optimization

M3G Recompression employs Innaworks' superior mBoosterZip compression algorithm to reduce the size of the M3G files.

By default, M3G Recompression is turned off, due to the generally long execution time for the recompression process. The mBoosterM3G command-line tool is the equivalent of this step, and can be used separately to mBooster to prevent the need to recompress the M3G files during every execution of mBooster.

To control the files that will be recompressed by this optimization, and for other configuration options, see this set of properties.

Be Careful

A possible coding practice for J2ME applications is to hard code the size of M3G files into the application itself. When your application is coded to be dependent upon the size of your M3G files, M3G Recompression must be turned OFF, or otherwise the M3G files affected must be explicitly excluded through the M3G.RECOMPRESSION.EXCLUDE property. Using mBoosterM3G prior to mBooster and ensuring the application expects the correct size for M3G files is the suggested approach.

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