in src/android/AudioHandler.java [526:542]
void sendEventMessage(String action, JSONObject actionData) {
JSONObject message = new JSONObject();
try {
message.put("action", action);
if (actionData != null) {
message.put(action, actionData);
}
} catch (JSONException e) {
LOG.e(TAG, "Failed to create event message", e);
}
PluginResult pluginResult = new PluginResult(PluginResult.Status.OK, message);
pluginResult.setKeepCallback(true);
if (messageChannel != null) {
messageChannel.sendPluginResult(pluginResult);
}
}