Check the device to make sure it has the Google Play Services APK. If it doesn't, display a dialog that allows users to download the APK from the Goog

connect to socket

copy text to clipboard and show toast info @param text string to copy @return

format delete message to JSONObject for socket communication @param userId id of logged user @param messageId id of message to delete @return JSONObj

format login message to JSONObject for socket communication @param user data for login @return JSONObject

format open message to JSONObject for socket communication @param messagesIds ids of new unseen messages @param userId user id of logged in user @ret

format typing message to JSONObject for socket communication @param user @param type 1 is typing, 0 stop typing @return JSONObject

generate random string with given length @param length length for string to generate @return generated string

get downloaded folder path @return string

get new messages @param lastMessageId id of newest message

get mime type of given file @param url file path or url @return

get name, first phone and first email from vCard string @param vCardString @return string[]{name,phone,email}

get newest message id @return newest messageId

Used with animator to animate view clipping @return current radius

get video folder path @return string

animate google map to my location and add marker to my location

animate google map to given location and add marker

Returns whether this Animator is currently running (having been started and gone past any initial startDelay period and not yet ended). @return Wheth

login user api @param user user to login

triggered when user click on item @param item data from clicked item

when socket connected

download file finished

download file finished

socket connected, connect to room

Listen when animation start/end/cancel and setup view for it

set size of file @param max size of file