Expose Searching Status

Bug: 143184531
Test: manual
Change-Id: I2822bfabaa7014260f8f37af2697e9c5c99bbb52

2 files changed, 24 insertions, 0 deletions

diff --git a/api/current.txt b/api/current.txt
index 6d5d228d295e..a4374c4190a7 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -45055,6 +45055,7 @@ package android.telephony {
     method public String getOperatorNumeric();
     method public boolean getRoaming();
     method public int getState();
+    method public boolean isSearching();
     method public void setIsManualSelection(boolean);
     method public void setOperatorName(String, String, String);
     method public void setRoaming(boolean);
diff --git a/telephony/java/android/telephony/ServiceState.java b/telephony/java/android/telephony/ServiceState.java
index 1014571bc41a..26df330fdfaa 100644
--- a/telephony/java/android/telephony/ServiceState.java
+++ b/telephony/java/android/telephony/ServiceState.java
@@ -1975,4 +1975,27 @@ public class ServiceState implements Parcelable {
     public boolean isIwlanPreferred() {
         return mIsIwlanPreferred;
     }
+     /**
+     * @return {@code true}Returns True whenever the modem is searching for service.
+     * To check both CS and PS domain
+     */
+
+    public boolean isSearching() {
+        NetworkRegistrationInfo psRegState = getNetworkRegistrationInfo(
+                NetworkRegistrationInfo.DOMAIN_PS, AccessNetworkConstants.TRANSPORT_TYPE_WWAN);
+
+        if (psRegState != null && psRegState.getRegistrationState()
+                == NetworkRegistrationInfo.REGISTRATION_STATE_NOT_REGISTERED_SEARCHING) {
+            return true;
+        }
+
+        NetworkRegistrationInfo csRegState = getNetworkRegistrationInfo(
+                NetworkRegistrationInfo.DOMAIN_CS, AccessNetworkConstants.TRANSPORT_TYPE_WWAN);
+
+        if (csRegState != null && csRegState.getRegistrationState()
+                == NetworkRegistrationInfo.REGISTRATION_STATE_NOT_REGISTERED_SEARCHING) {
+            return true;
+        }
+        return false;
+    }
 }