Fix build Launcher3 in Intellij

Signed-off-by: Kevin Liu <airk908@gmail.com>
Remove all app container

Signed-off-by: Kevin Liu <airk908@gmail.com>
App filter need to be here

Signed-off-by: Kevin Liu <airk908@gmail.com>
Revert "App filter need to be here"

This reverts commit f949b0368aa53521b7b66a32e3ec0e5e1c62f993.
Remove hotseat bar[1/2]

Signed-off-by: Kevin Liu <airk908@gmail.com>
Remove hotseat [2/2]

Signed-off-by: Kevin Liu <airk908@gmail.com>
Remove hotseat stuff

Signed-off-by: Kevin Liu <airk908@gmail.com>
Remove search stuff, display 0

Signed-off-by: Kevin Liu <airk908@gmail.com>
Add max row number

Signed-off-by: Kevin Liu <airk908@gmail.com>
Add custom app filter, test as com.google.xxx

Signed-off-by: Kevin Liu <airk908@gmail.com>
Add launcher icon, remove debug info

Signed-off-by: Kevin Liu <airk908@gmail.com>