#Android lock screen settings from adb

#set pin
adb shell locksettings set-pin 1234

#change pin
adb shell locksettings set-pin --old 1234 5555

#clear pin
adb shell locksettings clear --old 5555

#disable lock screen swipe
adb shell locksettings set-disabled true

#re-enable it
adb shell locksettings set-disabled false

#check lock screen setting
adb shell locksettings get-disabled

#other options
locksettings set-password [--old OLD_CREDENTIAL] NEW_PASSWORD



#### Tutorial Notes
#power button
input keyevent 26

locksettings set-pin 1234
input keyevent 26 
input keyevent 26 
input swipe 500 1500 500 500 200
input text 1234 
input keyevent 66

# change pin
locksettings set-pin --old 1234 5555 
input keyevent 26
input keyevent 26
input swipe 500 1500 500 500 200
input text 5555 
input keyevent 66

# remove pin 
locksettings clear --old 5555 
input keyevent 26
input keyevent 26 
input swipe 500 1500 500 500 200 

# disable swipe 
locksettings set-disabled true 
input keyevent 26 
input keyevent 26 

locksettings set-disabled false


####Advanced Sqlite info###
#as root

#view table
.tables
select * from keyentry;

#get column names
PRAGMA table_info(keyentry);

#change pin and look for changes
#remove the following columns
#  USER_SCREEN_LOCK_BOUND_KEY
#  USER_SCREEN_LOCK_BOUND_P521_KEY
#  USER_SUPER_KEY
DELETE FROM keyentry WHERE alias="USER_SCREEN_LOCK_BOUND_KEY";
DELETE FROM keyentry WHERE alias="USER_SCREEN_LOCK_BOUND_P521_KEY";
DELETE FROM keyentry WHERE alias="USER_SUPER_KEY";