Remove usage of ITelecomService.getCallState() hidden API

Get the call state using TelecomManager which should be the same

Bug: 140908357
Test: Build
Change-Id: Ib975f5441b081586e7d595209ca0c1345b854cfc

1 files changed, 4 insertions, 14 deletions

diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index 1a5796bb810d..72e76ee4b8f8 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -86,7 +86,6 @@ import android.util.Pair;
 
 import com.android.ims.internal.IImsServiceFeatureCallback;
 import com.android.internal.annotations.VisibleForTesting;
-import com.android.internal.telecom.ITelecomService;
 import com.android.internal.telephony.CellNetworkScanResult;
 import com.android.internal.telephony.INumberVerificationCallback;
 import com.android.internal.telephony.IOns;
@@ -5034,13 +5033,11 @@ public class TelephonyManager {
      * @return the current call state.
      */
     public @CallState int getCallState() {
-        try {
-            ITelecomService telecom = getTelecomService();
-            if (telecom != null) {
-                return telecom.getCallState();
+        if (mContext != null) {
+            TelecomManager telecomManager = mContext.getSystemService(TelecomManager.class);
+            if (telecomManager != null) {
+                return telecomManager.getCallState();
             }
-        } catch (RemoteException e) {
-            Log.e(TAG, "Error calling ITelecomService#getCallState", e);
         }
         return CALL_STATE_IDLE;
     }
@@ -5210,13 +5207,6 @@ public class TelephonyManager {
         return ITelephony.Stub.asInterface(ServiceManager.getService(Context.TELEPHONY_SERVICE));
     }
 
-    /**
-    * @hide
-    */
-    private ITelecomService getTelecomService() {
-        return ITelecomService.Stub.asInterface(ServiceManager.getService(TELECOM_SERVICE));
-    }
-
     private ITelephonyRegistry getTelephonyRegistry() {
         return ITelephonyRegistry.Stub.asInterface(ServiceManager.getService("telephony.registry"));
     }