Merge "Reduce signal strength alignment hysteresis to half of system default" (f5b670b9) · Commits · e / os / android_frameworks_opt_telephony

src/java/com/android/internal/telephony/SignalStrengthController.java

+9 −1

Original line number	Diff line number	Diff line
		@@ -77,6 +77,14 @@ public class SignalStrengthController extends Handler {
		private static final int REPORTING_HYSTERESIS_DB = 2;
		/** Minimum time between unsolicited SignalStrength reports. */
		private static final int REPORTING_HYSTERESIS_MILLIS = 3000;
		/**
		* A threshold within which (inclusive) the application requested signal strength
		* thresholds will be aligned with threholds set in advance (by system or other apps).
		* Since the alignment applies to both directions, the value is set to halt of
		* REPORTING_HYSTERESIS_DB to respect it while without introducing additional gaps for
		* thresholds set by apps.
		*/
		private static final int ALIGNMENT_HYSTERESIS_DB = 1;

		private static final int EVENT_SET_SIGNAL_STRENGTH_UPDATE_REQUEST = 1;
		private static final int EVENT_CLEAR_SIGNAL_STRENGTH_UPDATE_REQUEST = 2;
		@@ -548,7 +556,7 @@ public class SignalStrengthController extends Handler {
		isEnabledForSystem && shouldHonorSystemThresholds()
		? signalThresholdInfo.getThresholds()
		: new int[]{},
		REPORTING_HYSTERESIS_DB);
		ALIGNMENT_HYSTERESIS_DB);
		boolean isEnabledForAppRequest =
		shouldEnableSignalThresholdForAppRequest(
		ran,