systray icon with alpha chanle?

[wy328]

i'm making my first app with pb4.6 under maces lion.
i try to use addsystrayicon but found that it doesn't support alpha chanle.
my question:
1. does AddSysTrayIcon only support .bmp under lion?
2. how can i make a icon with alpha chanle?
thanks a lot!

Code: Select all

AddSysTraIcon(1, WindowID(0), CatchImage(0, ?TrayIcon))
SysTrayIconToolTip(1, #appName)
 

Code: Select all

DataSection
  TrayIcon:
     IncludeBinary "res/mac16.bmp"
EndDataSection

[wilbert]

Did you try a transparent png image ?

[wy328]

Did you try a transparent png image ?

solved！thank you！

Code: Select all

UsePNGImageDecoder()