toggling on/off one-handed mode
1) Remove disabling on swipe down notification.
2) Update to align asset with One-Handed mode temporarily.
3) Change some states when toggle on/off and align with
One-Handed mode.
4) Set temporary asset style to "centerInside" to avoid image
corrupted problem when device rotate.
5) Add new string on Swipe down notification toggle switch.
Bug: 177679988
Bug: 181970213
Test: manual verified on Settings > System > Gesture page
Test: make RunSettingsRoboTests ROBOTEST_FILTER=
"com.android.settings.gestures.OneHandedSettingsTest"
Test: make RunSettingsRoboTests ROBOTEST_FILTER=
"com.android.settings.gestures
.OneHandedAppTapsExitPreferenceControllerTest"
Test: make RunSettingsRoboTests ROBOTEST_FILTER=
"com.android.settings.gestures
.OneHandedEnablePreferenceControllerTest"
Test: make RunSettingsRoboTests ROBOTEST_FILTER=
"com.android.settings.gestures
.OneHandedTimeoutPreferenceControllerTest"
Test: make RunSettingsRoboTests ROBOTEST_FILTER=
"com.android.settings.gestures.OneHandedSettingsUtilsTest"
Test: make RunSettingsRoboTests ROBOTEST_FILTER=
"com.android.settings.gestures.SwipeBottomToNotificationPreferenceControllerTest"
Test: make RunSettingsRoboTests ROBOTEST_FILTER=
"com.android.settings.gestures.SwipeBottomToNotificationSettingsTest"
Change-Id: Ifd2346a7694323d21eb424891987c8317847e7c5
preference by System Property flag configuration.
To check System Property flag "support_one_handed_mode" configuration
then enable(visible) or disable(invisible) all one-handed settings
preference.
Bug: 154290458
Test: manual
Test: RunSettingsRoboTests
Change-Id: Ib6ed12dd65e66747e53b6333574ba0ad5be3c6e0
status in Settings > System > Gesture > One-Handed.
To override getSummary() method to display on/off status in
One-Handed preference item’s second line.
Bug: 154600203
Test: manual
Change-Id: Ic9a5b74fbca041a08e712d5529b66e672f0c74ab
