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Commit f8f8b9c8 authored Dec 21, 2015 by Brandon Maxwell

Backporting calls to TelecomManager#silenceRinger

The method was a system API pre-M, but a public method in M. Added a
compat method which checks if the method is callable. In the event that
the method can't be called, the compat method is a noop - this matches
the functionality from the L version of the phone.

Bug=25776171
Change-Id: I4a9fc19bb2bf2749d697da2b8643601ebd1eb4a8

parent 1746cf5b

src/com/android/dialer/compat/telecom/TelecomManagerCompat.java

+14 −0

Original line number	Diff line number	Diff line
		@@ -82,4 +82,18 @@ public class TelecomManagerCompat {
		}
		return PhoneNumberUtils.isVoiceMailNumber(number);
		}

		/**
		* Silences the ringer if a ringing call exists. Noop if {@link TelecomManager#silenceRinger()}
		* is unavailable.
		*
		* @param telecomManager the {@link TelecomManager} to use to silence the ringer
		* @throws NullPointerException if telecomManager is null
		*/
		public static void silenceRinger(TelecomManager telecomManager) {
		if (CompatUtils.isMarshmallowCompatible() \|\| CompatUtils
		.isMethodAvailable("android.telecom.TelecomManager", "silenceRinger")) {
		telecomManager.silenceRinger();
		}
		}
		}

src/com/android/dialer/util/TelecomUtil.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -62,7 +62,7 @@ public class TelecomUtil {
		public static void silenceRinger(Context context) {
		if (hasModifyPhoneStatePermission(context)) {
		try {
		getTelecomManager(context).silenceRinger();
		TelecomManagerCompat.silenceRinger(getTelecomManager(context));
		} catch (SecurityException e) {
		// Just in case
		Log.w(TAG, "TelecomManager.silenceRinger called without permission.");