commit b59ccc5e7cf3ef48c5a0fe35aa1d63140817cc4c
author Kamal Negi <kamaln@codeaurora.org> Tue Apr 04 16:07:28 2017 +0530
committer Kamal Negi <kamaln@codeaurora.org> Fri Apr 21 15:53:14 2017 +0530
tree f2da660045cd35a78f69bcb35b95094a35b70c33
parent cd9ddcdbf3ae0b8936f107ed82ba8fe6409a5c1f

Resume FM on telephony idle state

If volume button pressed while call is ringing, FM receives AUDIOFOCUS.
On call termination, FM don't resume, as FM already received
AUDIOFOCUS and don't resume FM on call termination.
Hence turn on FM when telephony CALL_IDLE_STATE intent received.

Change-Id: Ib38e4f622d57ead0c7a97a241280c9c9db57da8d

fmapp2/src/com/caf/fmradio/FMRadioService.java

diff --git a/fmapp2/src/com/caf/fmradio/FMRadioService.java b/fmapp2/src/com/caf/fmradio/FMRadioService.java
index 6588571..76904eb 100644
--- a/fmapp2/src/com/caf/fmradio/FMRadioService.java
+++ b/fmapp2/src/com/caf/fmradio/FMRadioService.java
@@ -1449,33 +1449,31 @@
        resolver.insert(uri, values);
    }
 
-   Runnable resumeAfterCall = new Runnable() {
-        public void run() {
-            if (getCallState() != TelephonyManager.CALL_STATE_IDLE)
-                return;
+    private void resumeAfterCall() {
+        if (getCallState() != TelephonyManager.CALL_STATE_IDLE)
+            return;
 
-            // start playing again
-            if (!mResumeAfterCall)
-                return;
+        // start playing again
+        if (!mResumeAfterCall)
+            return;
 
-            // resume playback only if FM Radio was playing
-            // when the call was answered
-            if (isAntennaAvailable() && (!isFmOn()) && mServiceInUse) {
-                Log.d(LOGTAG, "Resuming after call:");
-                if(!fmOn()) {
-                    return;
-                }
-                mResumeAfterCall = false;
-                if (mCallbacks != null) {
-                    try {
-                        mCallbacks.onEnabled();
-                    } catch (RemoteException e) {
-                        e.printStackTrace();
-                    }
+        // resume playback only if FM Radio was playing
+        // when the call was answered
+        if (isAntennaAvailable() && (!isFmOn()) && mServiceInUse) {
+            Log.d(LOGTAG, "Resuming after call:");
+            if(!fmOn()) {
+                return;
+            }
+            mResumeAfterCall = false;
+            if (mCallbacks != null) {
+                try {
+                    mCallbacks.onEnabled();
+                } catch (RemoteException e) {
+                    e.printStackTrace();
                 }
             }
         }
-    };
+    }
 
    private void fmActionOnCallState( int state ) {
    //if Call Status is non IDLE we need to Mute FM as well stop recording if
@@ -1507,6 +1505,8 @@
                mCallStatus = bTempCall;
                mMuted = bTempMute;
            }
+       } else if (TelephonyManager.CALL_STATE_IDLE == state) {
+           resumeAfterCall();
        }
    }
 
@@ -1625,11 +1625,7 @@
                       mStoppedOnFocusLoss = false;
                       if (mResumeAfterCall) {
                           Log.v(LOGTAG, "resumeAfterCall");
-                          if (getCallState() != TelephonyManager.CALL_STATE_IDLE) {
-                              mHandler.postDelayed(resumeAfterCall, 100);
-                              return;
-                          }
-                          mHandler.post(resumeAfterCall);
+                          resumeAfterCall();
                           break;
                       }
                       if(false == mPlaybackInProgress)