Merge "Add toString for SRVCC state" (aac5467d) · Commits · e / os / android_frameworks_base

telephony/java/android/telephony/TelephonyManager.java

+25 −0

Original line number	Diff line number	Diff line
		@@ -310,6 +310,31 @@ public class TelephonyManager {
		@SystemApi
		public static final int SRVCC_STATE_HANDOVER_CANCELED = 3;

		/**
		* Convert srvcc handover state to string.
		*
		* @param state The srvcc handover state.
		* @return The srvcc handover state in string format.
		*
		* @hide
		*/
		public static @NonNull String srvccStateToString(int state) {
		switch (state) {
		case TelephonyManager.SRVCC_STATE_HANDOVER_NONE:
		return "NONE";
		case TelephonyManager.SRVCC_STATE_HANDOVER_STARTED:
		return "STARTED";
		case TelephonyManager.SRVCC_STATE_HANDOVER_COMPLETED:
		return "COMPLETED";
		case TelephonyManager.SRVCC_STATE_HANDOVER_FAILED:
		return "FAILED";
		case TelephonyManager.SRVCC_STATE_HANDOVER_CANCELED:
		return "CANCELED";
		default:
		return "UNKNOWN(" + state + ")";
		}
		}

		/**
		* A UICC card identifier used if the device does not support the operation.
		* For example, {@link #getCardIdForDefaultEuicc()} returns this value if the device has no