On the previous 3128 platform, there was only one logo, which was logo.bmp, but the new 3288 Android7 platform has two startup logos. One is the logo displayed by uboot, and the file name is logo.bmp; the other is displayed by the kernel . logo, the file name is logo_kernel.bmp
As for the boot animation, if the system finds bootanimation.zip under frameworks\base\cmds\bootanimation, use this zip. If not, just use Android’s original default boot animation (an Android animation).
Some boot animation addresses are inconsistent
1. Enable the function
and modify the device/rockchip/common/BoardConfig.mk file
BOOT_SHUTDOWN_ANIMATION_RINGING=true
2. File placement location
Copy the boot animation to device/rockchip/common/bootshutdown/bootanimation.zip
and copy the shutdown animation to device/rockchip/common/bootshutdown/shutdownanimation.zip
3. Compile and generate path
The compiled content will be in the odm/media/ directory corresponding to the out product.
The default startup animation of RK3288 is composed of two pictures, and the direction of the two pictures can be directly rotated.
path：frameworks/base/core/res/assets/images
android-logo-mask.png 和 android-logo-shine.png