frameworks/base/packages/SystemUI/src/com/android/systemui/BatteryMeterView.java:241: error: cannot find symbol
                Settings.System.STATUS_BAR_SHOW_BATTERY_PERCENT, 0, currentUserId) == 1;
                               ^
  symbol:   variable STATUS_BAR_SHOW_BATTERY_PERCENT
  location: class System
frameworks/base/packages/SystemUI/src/com/android/systemui/BatteryMeterView.java:244: error: cannot find symbol
                Settings.System.STATUS_BAR_BATTERY_STYLE, 0, currentUserId);
                               ^
  symbol:   variable STATUS_BAR_BATTERY_STYLE
  location: class System
frameworks/base/packages/SystemUI/src/com/android/systemui/BatteryMeterView.java:748: error: cannot find symbol
                                                ? R.array.batterymeter_inverted_bolt_points
                                                         ^
  symbol:   variable batterymeter_inverted_bolt_points
  location: class array
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarHeaderView.java:69: error: StatusBarHeaderView is not abstract and does not override abstract method onLongClick(View) in OnLongClickListener
public class StatusBarHeaderView extends RelativeLayout implements View.OnClickListener,
       ^
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
4 errors