Merge "Add TestApi to get RTT support status" am: f583bb525a (80dc0e26) · Commits · e / os / android_frameworks_base

api/test-current.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -988,6 +988,7 @@ package android.telephony {

		public class TelephonyManager {
		method public int getCarrierIdListVersion();
		method public boolean isRttSupported();
		method public void refreshUiccProfile();
		method public void setCarrierTestOverride(java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String);
		field public static final int UNKNOWN_CARRIER_ID_LIST_VERSION = -1; // 0xffffffff

+21 −0

Original line number	Diff line number	Diff line
		@@ -7227,6 +7227,27 @@ public class TelephonyManager {
		return false;
		}

		/**
		* Determines whether the device currently supports RTT (Real-time text). Based both on carrier
		* support for the feature and device firmware support.
		*
		* @return {@code true} if the device and carrier both support RTT, {@code false} otherwise.
		* @hide
		*/
		@TestApi
		public boolean isRttSupported() {
		try {
		ITelephony telephony = getITelephony();
		if (telephony != null) {
		return telephony.isRttSupported(mSubId);
		}
		} catch (RemoteException e) {
		Log.e(TAG, "Error calling ITelephony#isRttSupported", e);
		} catch (SecurityException e) {
		Log.e(TAG, "Permission error calling ITelephony#isWorldPhone", e);
		}
		return false;
		}
		/**
		* Whether the phone supports hearing aid compatibility.
		*

+2 −0

Original line number	Diff line number	Diff line
		@@ -1053,6 +1053,8 @@ interface ITelephony {
		*/
		boolean isTtyModeSupported();

		boolean isRttSupported(int subscriptionId);

		/**
		* Whether the phone supports hearing aid compatibility.
		*