commit 1e6791a5f681b4abfe6e7bd0de5f038956c35764
author himta ram <hram@codeaurora.org> Mon May 27 15:56:37 2019 +0530
committer himta ram <hram@codeaurora.org> Tue May 28 12:46:19 2019 +0530
tree 4bb3ac8094115edba96798accd88cd56785d15b8
parent a17a340ddd594ab125002b330a51860cb0943e20

FM: add headset detection logic using AudioManager API

 Check if current audioManager outputDevice list contains
 WIRED_HEADSET or WIRED_HEADPHONES device.

CRs-Fixed: 2438531
Change-Id: I7321d9eb24e84481cdebf6312b8e3ea1382b4950

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 884f255..ce39f38 100644
--- a/fmapp2/src/com/caf/fmradio/FMRadioService.java
+++ b/fmapp2/src/com/caf/fmradio/FMRadioService.java
@@ -288,7 +288,16 @@
       getA2dpStatusAtStart();
 
       mGainFocusReq = requestAudioFocus();
-
+      AudioManager mAudioManager =
+          (AudioManager) getSystemService(Context.AUDIO_SERVICE);
+      AudioDeviceInfo[] deviceList = mAudioManager.getDevices(AudioManager.GET_DEVICES_OUTPUTS);
+      for (int index = 0; index < deviceList.length; index++) {
+          if ((deviceList[index].getType() == AudioDeviceInfo.TYPE_WIRED_HEADSET ) ||
+                   (deviceList[index].getType() == AudioDeviceInfo.TYPE_WIRED_HEADPHONES )){
+              mHeadsetPlugged = true;
+              break;
+          }
+      }
    }
 
    @Override