Add telephony API to switch multi sim config (458a4749) · Commits · e / os / android_frameworks_base

api/current.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -43092,6 +43092,7 @@ package android.telephony {
		method public boolean setVoiceMailNumber(String, String);
		method @Deprecated public void setVoicemailRingtoneUri(android.telecom.PhoneAccountHandle, android.net.Uri);
		method @Deprecated public void setVoicemailVibrationEnabled(android.telecom.PhoneAccountHandle, boolean);
		method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void switchMultiSimConfig(int);
		method public boolean updateAvailableNetworks(java.util.List<android.telephony.AvailableNetworkInfo>);
		field public static final String ACTION_CONFIGURE_VOICEMAIL = "android.telephony.action.CONFIGURE_VOICEMAIL";
		field public static final String ACTION_NETWORK_COUNTRY_CHANGED = "android.telephony.action.NETWORK_COUNTRY_CHANGED";

telephony/java/android/telephony/TelephonyManager.java

+47 −32

Original line number	Diff line number	Diff line
		@@ -349,41 +349,30 @@ public class TelephonyManager {
		* Returns 0 if none of voice, sms, data is not supported
		* Returns 1 for Single standby mode (Single SIM functionality)
		* Returns 2 for Dual standby mode.(Dual SIM functionality)
		* Returns 3 for Tri standby mode.(Tri SIM functionality)
		*/
		public int getPhoneCount() {
		int phoneCount = 1;
		switch (getMultiSimConfiguration()) {
		case UNKNOWN:
		// if voice or sms or data is supported, return 1 otherwise 0
		if (isVoiceCapable() \|\| isSmsCapable()) {
		phoneCount = 1;
		} else {
		// todo: try to clean this up further by getting rid of the nested conditions
		if (mContext == null) {
		phoneCount = 1;
		} else {
		// check for data support
		int phoneCount = 0;

		// check for voice and data support, 0 if not supported
		if (!isVoiceCapable() && !isSmsCapable()) {
		ConnectivityManager cm = (ConnectivityManager) mContext.getSystemService(
		Context.CONNECTIVITY_SERVICE);
		if (cm == null) {
		phoneCount = 1;
		} else {
		if (cm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)) {
		phoneCount = 1;
		} else {
		phoneCount = 0;
		if (cm != null) {
		if (!cm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)) {
		return phoneCount;
		}
		}
		}

		phoneCount = 1;
		try {
		ITelephony telephony = getITelephony();
		if (telephony != null) {
		phoneCount = telephony.getNumOfActiveSims();
		}
		break;
		case DSDS:
		case DSDA:
		phoneCount = PhoneConstants.MAX_PHONE_COUNT_DUAL_SIM;
		break;
		case TSTS:
		phoneCount = PhoneConstants.MAX_PHONE_COUNT_TRI_SIM;
		break;
		} catch (RemoteException ex) {
		Rlog.e(TAG, "getNumOfActiveSims RemoteException", ex);
		}
		return phoneCount;
		}
		@@ -10051,4 +10040,30 @@ public class TelephonyManager {
		*/
		public static final String EXTRA_NETWORK_COUNTRY =
		"android.telephony.extra.NETWORK_COUNTRY";
		/**
		* Switch configs to enable multi-sim or switch back to single-sim
		* <p>Requires Permission:
		* {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} or that the
		* calling app has carrier privileges (see {@link #hasCarrierPrivileges}).
		* @param numOfSims number of live SIMs we want to switch to
		* @throws android.os.RemoteException
		*/
		@SuppressAutoDoc // Blocked by b/72967236 - no support for carrier privileges
		@RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE)
		public void switchMultiSimConfig(int numOfSims) {
		//only proceed if multi-sim is not restricted
		if (isMultisimCarrierRestricted()) {
		Rlog.e(TAG, "switchMultiSimConfig not possible. It is restricted.");
		return;
		}

		try {
		ITelephony telephony = getITelephony();
		if (telephony != null) {
		telephony.switchMultiSimConfig(numOfSims);
		}
		} catch (RemoteException ex) {
		Rlog.e(TAG, "switchMultiSimConfig RemoteException", ex);
		}
		}
		}

telephony/java/com/android/internal/telephony/ITelephony.aidl

+11 −0

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		@@ -1829,4 +1829,15 @@ interface ITelephony {
		* @hide
		*/
		boolean isMultisimCarrierRestricted();

		/**
		* Switch configs to enable multi-sim or switch back to single-sim
		* @hide
		*/
		void switchMultiSimConfig(int numOfSims);
		/**
		* Get how many modems have been activated on the phone
		* @hide
		*/
		int getNumOfActiveSims();
		}

telephony/java/com/android/internal/telephony/RILConstants.java

+1 −0

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		@@ -404,6 +404,7 @@ public interface RILConstants {
		int RIL_REQUEST_SET_PREFERRED_DATA_MODEM = 204;
		int RIL_REQUEST_EMERGENCY_DIAL = 205;
		int RIL_REQUEST_GET_PHONE_CAPABILITY = 206;
		int RIL_REQUEST_SWITCH_DUAL_SIM_CONFIG = 207;

		/* Responses begin */
		int RIL_RESPONSE_ACKNOWLEDGEMENT = 800;