fileconn.dir.photos points to the directory where photos cap-
tured with an integrated camera or other images are stored (it returns
You can also check versions of supported JSRs. For example, micro-
edition.media.version and microedition.pim.version indi-
cate if the optional packages are supported. If they are, a version string is
returned (e.g. "1.1" ), as shown in Figure 4.2.
Figure 4.2 Support for optional packages
You can query about JSR capabilities (Figure 4.3). For example, sup-
ports.mixing returns true or false depending on whether MMAPI
audio mixing is supported.
Figure 4.3 Support for JSR capabilities