Add an option to disable built-in AEC to AppRTC Android Demo

webrtc/examples/androidapp/src/org/appspot/apprtc/ConnectActivity.java

Index: webrtc/examples/androidapp/src/org/appspot/apprtc/ConnectActivity.java
diff --git a/webrtc/examples/androidapp/src/org/appspot/apprtc/ConnectActivity.java b/webrtc/examples/androidapp/src/org/appspot/apprtc/ConnectActivity.java
index 557c3e8c73e3836b0b21c86ff395fa7d6aef8e4f..ad4c756d26c7791a65c0bc68dbe8282838347f51 100644
--- a/webrtc/examples/androidapp/src/org/appspot/apprtc/ConnectActivity.java
+++ b/webrtc/examples/androidapp/src/org/appspot/apprtc/ConnectActivity.java
@@ -71,6 +71,7 @@ public class ConnectActivity extends AppCompatActivity {
   private String keyprefNoAudioProcessingPipeline;
   private String keyprefAecDump;
   private String keyprefOpenSLES;
+  private String keyprefDisableBuiltInAec;
   private String keyprefDisplayHud;
   private String keyprefTracing;
   private String keyprefRoomServerUrl;
@@ -101,6 +102,7 @@ public class ConnectActivity extends AppCompatActivity {
     keyprefNoAudioProcessingPipeline = getString(R.string.pref_noaudioprocessing_key);
     keyprefAecDump = getString(R.string.pref_aecdump_key);
     keyprefOpenSLES = getString(R.string.pref_opensles_key);
+    keyprefDisableBuiltInAec = getString(R.string.pref_disable_built_in_aec_key);
     keyprefDisplayHud = getString(R.string.pref_displayhud_key);
     keyprefTracing = getString(R.string.pref_tracing_key);
     keyprefRoomServerUrl = getString(R.string.pref_room_server_url_key);
@@ -289,6 +291,12 @@ public class ConnectActivity extends AppCompatActivity {
         keyprefOpenSLES,
         Boolean.valueOf(getString(R.string.pref_opensles_default)));
 
+    // Check Disable built-in AEC flag.
+    boolean disableBuiltInAEC = sharedPref.getBoolean(
+        keyprefDisableBuiltInAec,
+        Boolean.valueOf(getString(R.string.pref_disable_built_in_aec_default)));
+

[magjed_webrtc, 2016/05/24 08:31:18]

nit: One empty line is enough.

[sakal, 2016/05/24 10:56:35]

Done.

+
     // Get video resolution from settings.
     int videoWidth = 0;
     int videoHeight = 0;
@@ -373,6 +381,7 @@ public class ConnectActivity extends AppCompatActivity {
           noAudioProcessing);
       intent.putExtra(CallActivity.EXTRA_AECDUMP_ENABLED, aecDump);
       intent.putExtra(CallActivity.EXTRA_OPENSLES_ENABLED, useOpenSLES);
+      intent.putExtra(CallActivity.EXTRA_DISABLE_BUILT_IN_AEC, disableBuiltInAEC);
       intent.putExtra(CallActivity.EXTRA_AUDIO_BITRATE, audioStartBitrate);
       intent.putExtra(CallActivity.EXTRA_AUDIOCODEC, audioCodec);
       intent.putExtra(CallActivity.EXTRA_DISPLAY_HUD, displayHud);