fix bugs
add some code
chat message

aaaaa
Delete the unused code file
null
textmessage

aaaaa
Finished the XMPPAudioMessageObject class file
audioMessage
Merge branch 'message-dev'
Add a define method to add a child element
modified the audio message file
fix some bugs
add text message

add text
Changed some code
Merge branch 'master' of https://github.com/Kissnapp/XMPPFramework
image massage

image
添加Video Chat Model
Merge branch 'master' of https://github.com/Kissnapp/XMPPFramework
fix bugs
change textmessage

aaa