add chat socket ui, comment

dd
dd

dd
add socket

ToT
Merge branch 'master' of https://github.com/flyingbuffalo/AndroidTest

Conflicts:
	.metadata/.log

.metadata/.plugins/org.eclipse.core.resources/.projects/WiFiDirectDemo/.
indexes/properties.index

.metadata/.plugins/org.eclipse.core.resources/.root/.indexes/properties.
index

.metadata/.plugins/org.eclipse.core.resources/.safetable/org.eclipse.cor
e.resources

.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.jdt.la
unching.prefs

.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.jdt.ui
.prefs
	.metadata/.plugins/org.eclipse.debug.ui/launchConfigurationHistory.xml
	.metadata/.plugins/org.eclipse.jdt.core/2979333201.index
	.metadata/.plugins/org.eclipse.jdt.core/externalLibsTimeStamps
	.metadata/.plugins/org.eclipse.jdt.core/savedIndexNames.txt
	.metadata/.plugins/org.eclipse.jdt.core/variablesAndContainers.dat