Wi-Fi Direct 小程序案例，程序中向你展示了如何创建这种客户-服务套接字的通信，并从客户端把JPEG图片传输给服务端，对于初学者学习参考非常有用。
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wifi_direct assets bin gen res src .classpath .project AndroidManifest.xml lint.xml proguard.cfg project.properties .settings org.eclipse.jdt.core.prefs .settings
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.022680s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.296606s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001600s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.004212s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.018496s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006232s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002908s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.007633s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.027149s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001356s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 78672 [ RunTime:0.027327s ]
