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docs: create an adb script

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alfrix 2022-06-29 12:00:21 -03:00 committed by Alfredo Monclus
parent 71360b44ee
commit bde7e8a886
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80
docs/Android.md
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@ -24,58 +24,14 @@ sudo apt-get install android-tools-adb
Usually it involves enabling developer mode and "USB debugging" but this varies on different vendors and versions of the device
search "how to enable android debugging on device-model-and-brand"
* Create a launcher script
* Copy the launcher script
```bash
cd ~/KlipperScreen
touch launch_klipperscreen.sh
chmod +x launch_klipperscreen.sh
nano launch_klipperscreen.sh
cd ~/KlipperScreen/scripts
cp android-adb.sh launch_KlipperScreen
chmod +x launch_KlipperScreen
```
* Paste this into the script
```bash
#!/bin/bash
# forward local display :100 to remote display :0
adb forward tcp:6100 tcp:6000
adb shell dumpsys nfc | grep 'mScreenState=' | grep OFF_LOCKED > /dev/null 2>&1
if [ $? -lt 1 ]
then
echo "Screen is OFF and Locked. Turning screen on..."
adb shell input keyevent 26
fi
adb shell dumpsys nfc | grep 'mScreenState=' | grep ON_LOCKED> /dev/null 2>&1
if [ $? -lt 1 ]
then
echo "Screen is Locked. Unlocking..."
adb shell input keyevent 82
fi
# start xsdl
adb shell am start-activity x.org.server/.MainActivity
ret=1
timeout=0
echo -n "Waiting for x-server to be ready "
while [ $ret -gt 0 ] && [ $timeout -lt 60 ]
do
xset -display :100 -q > /dev/null 2>&1
ret=$?
timeout=$( expr $timeout + 1 )
echo -n "."
sleep 1
done
echo ""
if [ $timeout -lt 60 ]
then
DISPLAY=:100 $KS_XCLIENT
exit 0
else
exit 1
fi
```
* Go to [Startup](#startup)
### WIFI
@ -83,10 +39,10 @@ fi
* Create a launcher script
```bash
cd ~/KlipperScreen
touch launch_klipperscreen.sh
chmod +x launch_klipperscreen.sh
nano launch_klipperscreen.sh
cd ~/KlipperScreen/scripts
touch launch_KlipperScreen.sh
chmod +x launch_KlipperScreen
nano launch_KlipperScreen
```
* Paste this into the script (edit the IP for example: 192.168.1.2:0)
@ -117,6 +73,22 @@ sudo service KlipperScreen stop
sudo service KlipperScreen start
```
## Discourse
## Migration from other tutorials
KlipperScreen says error option "service" is not supported anymore.
Stop the other service and Remove it, for example if the service is `KlippyScreenAndroid`:
```bash
sudo service KlippyScreenAndroid stop
sudo rm /etc/systemd/system/KlippyScreenAndroid.service
```
Follow this guide on how to setup the new launcher script with [USB(ADB)](#adb) or [WIFI](#wifi) and restart KS.
## Help
[The Discourse thread has old instructions but you may get some help if needed](https://klipper.discourse.group/t/how-to-klipperscreen-on-android-smart-phones/1196)
[#klipper-screen channel on Discord](https://discord.klipper3d.org/)
[it has old instructions but you may get some help if needed](https://klipper.discourse.group/t/how-to-klipperscreen-on-android-smart-phones/1196)

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scripts/android-adb.sh Normal file
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@ -0,0 +1,40 @@
#!/bin/bash
# forward local display :100 to remote display :0
adb forward tcp:6100 tcp:6000
adb shell dumpsys nfc | grep 'mScreenState=' | grep OFF_LOCKED > /dev/null 2>&1
if [ $? -lt 1 ]
then
echo "Screen is OFF and Locked. Turning screen on..."
adb shell input keyevent 26
fi
adb shell dumpsys nfc | grep 'mScreenState=' | grep ON_LOCKED> /dev/null 2>&1
if [ $? -lt 1 ]
then
echo "Screen is Locked. Unlocking..."
adb shell input keyevent 82
fi
# start xsdl
adb shell am start-activity x.org.server/.MainActivity
ret=1
timeout=0
echo -n "Waiting for x-server to be ready "
while [ $ret -gt 0 ] && [ $timeout -lt 60 ]
do
xset -display :100 -q > /dev/null 2>&1
ret=$?
timeout=$( expr $timeout + 1 )
echo -n "."
sleep 1
done
echo ""
if [ $timeout -lt 60 ]
then
DISPLAY=:100 $KS_XCLIENT
exit 0
else
exit 1
fi