H3Droid - Android image developed specifically to work on Allwinner H3 devices

pmpp · Published in 2017-11-1 09:07:00

Hi, @flyingbaloon for such tech advice you may want to come on webchat (or freenode irc #H3Droid ) we are reluctant to post links here about hardware since some screens accessories vendors are scammers.
Please specify the number of simultaneous fingers for touchscreen 1 ( resistive ) 5/10(capacitive) these are (very) different technologies and prices ...

goondu · Published in 2017-11-6 09:51:04

why when using it on nanopi m1, the screen can't go full screen? anyway to make the display full screen?

pmpp · Published in 2017-11-6 12:18:06

Edited by pmpp at 2017-11-6 08:04

goondu replied at 2017-11-6 02:51
why when using it on nanopi m1, the screen can't go full screen? anyway to make the display full sc ...

Hi, Could you describe the screen and possibly a give pointing where you bought it ?
Decent HDMI display have scalers units and they always manage full screen.

As a general rule : AVOID 7" 800x480 SCREENS that have no scaler and make black borders. H3Droid is 16/9 16/10 only and we don't have funding to buy some and try to support them.

PS: i know it is a warm nice place here and all but maybe http://www.friendlyarm.com/Forum/viewtopic.php?f=50&t=655 is more suited for nanopi :p, btw funding remark apply to nanopi boards too.

shevan86 · Published in 2017-11-9 18:05:53

Edited by shevan86 at 2017-11-9 18:14

Hi. Great project. Thank you!

I have a problem with orange pi+2e. Android does not boot when the power fails or when I turn off the power. An empty pink screen is displayed. Reboot is normal (Only until the problem occurs).
I use an HDMI to VGA adapter.

The latest version of the h3droid script and all the previous ones.

I would really appreciate your help.

pmpp · Published in 2017-11-9 19:42:39

Edited by pmpp at 2017-11-9 12:44

Hi @shevan86, juste paste the content of pastebin text in a file called /data/rc.local to fix the pink screen problem :

https://pastebin.com/raw/08mTkFH0

shevan86 · Published in 2017-11-9 22:18:26

@pmpp, thank you for your reply
I included the file in the data directory (on Udisk partition) but the problem stays the same

pmpp · Published in 2017-11-9 23:15:46

Edited by pmpp at 2017-11-9 16:17

please use:
. /data/rc.local
from adb shell or uart shell to test it when in pink screen and report.or maybe just add on the second line:

export PATH="/sbin:/vendor/bin:/system/sbin:/system/bin:/system/xbin"

shevan86 · Published in 2017-11-10 00:05:14

Edited by shevan86 at 2017-11-10 00:21

I did not setup ssh keys when installing.

I added them now.

$ ssh-keygen (without password)
$ cat ~/.ssh/id-rsa.pub >> /data/ssh/authorized_keys
even try to set permissions
$ chmod 600 /data/ssh/authorized_keys

But I can not connect to the host.

ssh root@192.168.1.102
The authenticity of host '192.168.1.102 (192.168.1.102)' can't be established.
RSA key fingerprint is *************.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '192.168.1.102' (RSA) to the list of known hosts.
root@192.168.1.102: Permission denied (publickey,keyboard-interactive).

Copy code

am I doing something wrong?
I already installed some applications and Kodi with some addons and I do not want to reinstall. But if it is the only option

shevan86 · Published in 2017-11-10 19:37:22

I made a clean install and set up ssh keys.

Script works. It just was not in the unix format (^M at the end of lines). Thank you, pmpp.

Gabrieldxgpx3 · Published in 2017-11-12 01:48:53

Edited by Gabrieldxgpx3 at 2017-11-12 01:53

shevan86 replied at 2017-11-10 00:05
I did not setup ssh keys when installing.

I added them now.

@shevan86
You need to enter your ssh key when you connect, for example: ssh root@192.168.2.5 -i ~ /.ssh/id_rsa