Support forced Night Display auto mode
Bug: 69973773
Test: make -j100
Change-Id: Ifc1cb5d35f5d5b4ad988b8add04008332cf37dbe
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 2ec9009e..a309dce 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -8827,6 +8827,14 @@
*/
public static final String NETWORK_SCORER_APP = "network_scorer_app";
+ /**
+ * Whether night display forced auto mode is available.
+ * 0 = unavailable, 1 = available.
+ * @hide
+ */
+ public static final String NIGHT_DISPLAY_FORCED_AUTO_MODE_AVAILABLE =
+ "night_display_forced_auto_mode_available";
+
/**
* If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment
* to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been
diff --git a/core/java/com/android/internal/app/ColorDisplayController.java b/core/java/com/android/internal/app/ColorDisplayController.java
index b8682a8..278d31a 100644
--- a/core/java/com/android/internal/app/ColorDisplayController.java
+++ b/core/java/com/android/internal/app/ColorDisplayController.java
@@ -22,6 +22,7 @@
import android.content.ContentResolver;
import android.content.Context;
import android.database.ContentObserver;
+import android.metrics.LogMaker;
import android.net.Uri;
import android.os.Handler;
import android.os.Looper;
@@ -31,6 +32,8 @@
import android.util.Slog;
import com.android.internal.R;
+import com.android.internal.logging.MetricsLogger;
+import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
@@ -109,10 +112,10 @@
private final Context mContext;
private final int mUserId;
-
private final ContentObserver mContentObserver;
private Callback mCallback;
+ private MetricsLogger mMetricsLogger;
public ColorDisplayController(@NonNull Context context) {
this(context, ActivityManager.getCurrentUser());
@@ -209,6 +212,15 @@
}
/**
+ * Returns the current auto mode value, without validation, or {@code 1} if the auto mode has
+ * never been set.
+ */
+ public int getAutoModeRaw() {
+ return Secure.getIntForUser(mContext.getContentResolver(), Secure.NIGHT_DISPLAY_AUTO_MODE,
+ -1, mUserId);
+ }
+
+ /**
* Sets the current auto mode value controlling when Night display will be automatically
* activated. One of {@link #AUTO_MODE_DISABLED}, {@link #AUTO_MODE_CUSTOM}, or
* {@link #AUTO_MODE_TWILIGHT}.
@@ -228,7 +240,12 @@
Secure.NIGHT_DISPLAY_LAST_ACTIVATED_TIME,
null,
mUserId);
+ getMetricsLogger().write(new LogMaker(
+ MetricsEvent.ACTION_NIGHT_DISPLAY_AUTO_MODE_CHANGED)
+ .setType(MetricsEvent.TYPE_ACTION)
+ .setSubtype(autoMode));
}
+
return Secure.putIntForUser(mContext.getContentResolver(),
Secure.NIGHT_DISPLAY_AUTO_MODE, autoMode, mUserId);
}
@@ -263,6 +280,10 @@
if (startTime == null) {
throw new IllegalArgumentException("startTime cannot be null");
}
+ getMetricsLogger().write(new LogMaker(
+ MetricsEvent.ACTION_NIGHT_DISPLAY_AUTO_MODE_CUSTOM_TIME_CHANGED)
+ .setType(MetricsEvent.TYPE_ACTION)
+ .setSubtype(0));
return Secure.putIntForUser(mContext.getContentResolver(),
Secure.NIGHT_DISPLAY_CUSTOM_START_TIME, startTime.toSecondOfDay() * 1000, mUserId);
}
@@ -297,6 +318,10 @@
if (endTime == null) {
throw new IllegalArgumentException("endTime cannot be null");
}
+ getMetricsLogger().write(new LogMaker(
+ MetricsEvent.ACTION_NIGHT_DISPLAY_AUTO_MODE_CUSTOM_TIME_CHANGED)
+ .setType(MetricsEvent.TYPE_ACTION)
+ .setSubtype(1));
return Secure.putIntForUser(mContext.getContentResolver(),
Secure.NIGHT_DISPLAY_CUSTOM_END_TIME, endTime.toSecondOfDay() * 1000, mUserId);
}
@@ -450,6 +475,13 @@
}
}
+ private MetricsLogger getMetricsLogger() {
+ if (mMetricsLogger == null) {
+ mMetricsLogger = new MetricsLogger();
+ }
+ return mMetricsLogger;
+ }
+
/**
* Returns {@code true} if Night display is supported by the device.
*/
diff --git a/core/tests/coretests/src/android/provider/SettingsBackupTest.java b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
index 38e20a1..44ad3d8 100644
--- a/core/tests/coretests/src/android/provider/SettingsBackupTest.java
+++ b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
@@ -305,6 +305,7 @@
Settings.Global.NETWORK_SWITCH_NOTIFICATION_RATE_LIMIT_MILLIS,
Settings.Global.NETWORK_WATCHLIST_ENABLED,
Settings.Global.NEW_CONTACT_AGGREGATOR,
+ Settings.Global.NIGHT_DISPLAY_FORCED_AUTO_MODE_AVAILABLE,
Settings.Global.NITZ_UPDATE_DIFF,
Settings.Global.NITZ_UPDATE_SPACING,
Settings.Global.NOTIFICATION_SNOOZE_OPTIONS,