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Commit 00535597 authored by Neil Fuller's avatar Neil Fuller
Browse files

Add a system property for geotz 

Add a system property that can be used to enable the Geolocation Time
Zone Detection feature. Previously it was hardcoded.

$ adb shell setprop \
    persist.sys.location_time_zone_detection_feature_enabled 1

... and a reboot to turn it on.

Bug: 151304765
Test: build / boot / flip / manual test
Change-Id: If8aa682cde05c18058a09bfd34b75d7ba9e5e46e
parent 617c474a

services/core/java/com/android/server/timezonedetector/TimeZoneDetectorService.java

+8 −4
Original line number Diff line number Diff line
@@ -30,6 +30,7 @@ import android.os.IBinder; 
import android.os.RemoteException;

import android.os.ResultReceiver;

import android.os.ShellCallback;

import android.os.SystemProperties;

import android.util.ArrayMap;

import android.util.IndentingPrintWriter;

import android.util.Slog;
@@ -58,11 +59,14 @@ public final class TimeZoneDetectorService extends ITimeZoneDetectorService.Stub 
    private static final String TAG = "TimeZoneDetectorService";



    /**

     * A compile time constant "feature switch" for enabling / disabling location-based time zone

     * detection on Android. If this is {@code false}, there should be few / little changes in

     * behavior with previous releases and little overhead associated with geolocation components.

     * A "feature switch" for enabling / disabling location-based time zone detection. If this is

     * {@code false}, there should be few / little changes in behavior with previous releases and

     * little overhead associated with geolocation components.

     * TODO(b/151304765) Remove this when the feature is on for all.

     */

    public static final boolean GEOLOCATION_TIME_ZONE_DETECTION_ENABLED = false;

    public static final boolean GEOLOCATION_TIME_ZONE_DETECTION_ENABLED =

            SystemProperties.getBoolean(

                    "persist.sys.location_time_zone_detection_feature_enabled", false);



    /**

     * Handles the service lifecycle for {@link TimeZoneDetectorService} and