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Code Issues Releases Wiki Activity

AndroidTarget: Adds methods to get/set screen brightness

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This commit is contained in:
Marc Bonnici 2017-07-06 17:30:12 +01:00
parent 70d755d75b
commit ddd2e29b87
1 changed files with 20 additions and 0 deletions
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20
devlib/target.py
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@ -1186,6 +1186,26 @@ class AndroidTarget(Target):
if self.is_screen_on(): if self.is_screen_on():
self.execute('input keyevent 26') self.execute('input keyevent 26')
def set_auto_brightness(self, auto_brightness):
cmd = 'settings put system screen_brightness_mode {}'
self.execute(cmd.format(int(boolean(auto_brightness))))
def get_auto_brightness(self):
cmd = 'settings get system screen_brightness_mode'
return boolean(self.execute(cmd).strip())
def set_brightness(self, value):
if not 0 <= value <= 255:
msg = 'Invalid brightness "{}"; Must be between 0 and 255'
raise ValueError(msg.format(value))
self.set_auto_brightness(False)
cmd = 'settings put system screen_brightness {}'
self.execute(cmd.format(int(value)))
def get_brightness(self):
cmd = 'settings get system screen_brightness'
return integer(self.execute(cmd).strip())
def homescreen(self): def homescreen(self):
self.execute('am start -a android.intent.action.MAIN -c android.intent.category.HOME') self.execute('am start -a android.intent.action.MAIN -c android.intent.category.HOME')