topic Re: ANDROID8.0 APP COLD BOOT in i.MX Processors

ANDROID8.0 APP COLD BOOT

jeffery — Tue, 31 Dec 2019 06:05:20 GMT

Hi,friend

I download the images from the android_O8.0.0_1.0.0_image_6dqpsabresd.tar.gz and android_N7.1.1_1.0.0_image_6dqpsabresd.tar.gz provided on the official website on the NXP development board MCIMX6Q-SDB.
After the system is running, use a simple hello world app (attached myapplication-debug.apk) to test the application cold start time.

The default display of the image is lvds 1024x768. The cold start conditions are as follows.

Android 8.0 is shown below, which is about 1130ms

Android 7.1 is shown below, which is about 699ms

Modify the system display to HDMI 1080p, the cold start situation is as follows

Android 8.0 is shown below, which is about 1953ms

Android 7.1 is shown below, which is about 932ms

Can our products based on Android8.0 imx6Q(HDMI interface and lvds interface) be at least similar to Android7.1 or faster application cold start time?

Thanks!

Re: ANDROID8.0 APP COLD BOOT

igorpadykov — Wed, 01 Jan 2020 10:11:15 GMT

Hi 贻才林

for fast boot one can try suggestions provided on

https://community.nxp.com/thread/448862

Best regards
igor
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Re: ANDROID8.0 APP COLD BOOT

jeffery — Thu, 02 Jan 2020 00:42:33 GMT

I think they aren't my answer. they are about the optimize of system boot time.

My question is the optimize of application cold boot time. For example , when I open google maps or simple phone , it spent different time on Android7.1 and Android8.0.

Thanks！

Re: ANDROID8.0 APP COLD BOOT

igorpadykov — Thu, 02 Jan 2020 05:10:34 GMT

for such kind optimizations suggest to try extended support with

Commercial Support and Engineering Services | NXP

Best regards
igor