1 files changed, 0 insertions, 88 deletions
diff --git a/src/com/android/dialer/voicemail/WiredHeadsetManager.java b/src/com/android/dialer/voicemail/WiredHeadsetManager.java
deleted file mode 100644
index 7351f4f01..000000000
--- a/src/com/android/dialer/voicemail/WiredHeadsetManager.java
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.android.dialer.voicemail;
-
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.media.AudioManager;
-import android.util.Log;
-
-/** Listens for and caches headset state. */
-class WiredHeadsetManager {
-    private static final String TAG = WiredHeadsetManager.class.getSimpleName();
-
-    interface Listener {
-        void onWiredHeadsetPluggedInChanged(boolean oldIsPluggedIn, boolean newIsPluggedIn);
-    }
-
-    /** Receiver for wired headset plugged and unplugged events. */
-    private class WiredHeadsetBroadcastReceiver extends BroadcastReceiver {
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            if (AudioManager.ACTION_HEADSET_PLUG.equals(intent.getAction())) {
-                boolean isPluggedIn = intent.getIntExtra("state", 0) == 1;
-                Log.v(TAG, "ACTION_HEADSET_PLUG event, plugged in: " + isPluggedIn);
-                onHeadsetPluggedInChanged(isPluggedIn);
-            }
-        }
-    }
-
-    private final WiredHeadsetBroadcastReceiver mReceiver;
-    private boolean mIsPluggedIn;
-    private Listener mListener;
-    private Context mContext;
-
-    WiredHeadsetManager(Context context) {
-        mContext = context;
-        mReceiver = new WiredHeadsetBroadcastReceiver();
-
-        AudioManager audioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
-        mIsPluggedIn = audioManager.isWiredHeadsetOn();
-
-    }
-
-    void setListener(Listener listener) {
-        mListener = listener;
-    }
-
-    boolean isPluggedIn() {
-        return mIsPluggedIn;
-    }
-
-    void registerReceiver() {
-        // Register for misc other intent broadcasts.
-        IntentFilter intentFilter = new IntentFilter(Intent.ACTION_HEADSET_PLUG);
-        mContext.registerReceiver(mReceiver, intentFilter);
-    }
-
-    void unregisterReceiver() {
-        mContext.unregisterReceiver(mReceiver);
-    }
-
-    private void onHeadsetPluggedInChanged(boolean isPluggedIn) {
-        if (mIsPluggedIn != isPluggedIn) {
-            Log.v(TAG, "onHeadsetPluggedInChanged, mIsPluggedIn: " + mIsPluggedIn + " -> "
-                    + isPluggedIn);
-            boolean oldIsPluggedIn = mIsPluggedIn;
-            mIsPluggedIn = isPluggedIn;
-            if (mListener != null) {
-                mListener.onWiredHeadsetPluggedInChanged(oldIsPluggedIn, mIsPluggedIn);
-            }
-        }
-    }
-}
-\ No newline at end of file