Vanilla Android boots up with a Green Droid logo and then switch to boot animation.
Droid logo image is loaded by init process(system/core/init/init.*)
Android boot animation is triggered by SurfaceFlinger startup routine(frameworks/base/services/surfaceflinger/SurfaceFlinger.cpp)
Now you know what you need to modify to create a custom Android bootup Logo or Animation.
Droid logo image is loaded by init process(system/core/init/init.*)
main()Image load processing is handled by system/core/init/logo.c
--> console_init_action()
--> load_565rle_image(INIT_IMAGE_FILE)
Where INIT_IMAGE_FILE="/initlogo.rle"
Android boot animation is triggered by SurfaceFlinger startup routine(frameworks/base/services/surfaceflinger/SurfaceFlinger.cpp)
SurfaceFlinger::readyToRun()Bootanimation code can be found here frameworks/base/cmds/bootanimation/*
--> property_set("ctl.start", "bootanim")
Where bootanim service(defined in /init.rc) will start /system/bin/bootanimation
Now you know what you need to modify to create a custom Android bootup Logo or Animation.
hi,
ReplyDeleteI have checked the code. I have made all the above things in surface flinger and init.rc, but still the bootanim is not coming up. please tell me where is the problem
nisam siguran ali mislim da ima neko pravilo prilikom kreiranja slike. i sam imam problema...mislim da slika moram biti 16bit grafika :)
ReplyDeleteall the logos are very creatively design and i love a lot very beautiful and soft logos.
ReplyDeleteProfessional logo
Be that as it may constructing that mental scaffold requires some serious energy and cash. graphic design service
ReplyDelete