1 files changed, 0 insertions, 88 deletions
diff --git a/com/android/settingslib/deviceinfo/AbstractWifiMacAddressPreferenceController.java b/com/android/settingslib/deviceinfo/AbstractWifiMacAddressPreferenceController.java
deleted file mode 100644
index d57b64f0..00000000
--- a/com/android/settingslib/deviceinfo/AbstractWifiMacAddressPreferenceController.java
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright (C) 2017 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.settingslib.deviceinfo;
-
-import android.annotation.SuppressLint;
-import android.content.Context;
-import android.net.ConnectivityManager;
-import android.net.wifi.WifiInfo;
-import android.net.wifi.WifiManager;
-import android.support.annotation.VisibleForTesting;
-import android.support.v7.preference.Preference;
-import android.support.v7.preference.PreferenceScreen;
-import android.text.TextUtils;
-
-import com.android.settingslib.R;
-import com.android.settingslib.core.lifecycle.Lifecycle;
-
-/**
- * Preference controller for WIFI MAC address
- */
-public abstract class AbstractWifiMacAddressPreferenceController
-        extends AbstractConnectivityPreferenceController {
-
-    @VisibleForTesting
-    static final String KEY_WIFI_MAC_ADDRESS = "wifi_mac_address";
-
-    private static final String[] CONNECTIVITY_INTENTS = {
-            ConnectivityManager.CONNECTIVITY_ACTION,
-            WifiManager.LINK_CONFIGURATION_CHANGED_ACTION,
-            WifiManager.NETWORK_STATE_CHANGED_ACTION,
-    };
-
-    private Preference mWifiMacAddress;
-    private final WifiManager mWifiManager;
-
-    public AbstractWifiMacAddressPreferenceController(Context context, Lifecycle lifecycle) {
-        super(context, lifecycle);
-        mWifiManager = context.getSystemService(WifiManager.class);
-    }
-
-    @Override
-    public boolean isAvailable() {
-        return true;
-    }
-
-    @Override
-    public String getPreferenceKey() {
-        return KEY_WIFI_MAC_ADDRESS;
-    }
-
-    @Override
-    public void displayPreference(PreferenceScreen screen) {
-        super.displayPreference(screen);
-        mWifiMacAddress = screen.findPreference(KEY_WIFI_MAC_ADDRESS);
-        updateConnectivity();
-    }
-
-    @Override
-    protected String[] getConnectivityIntents() {
-        return CONNECTIVITY_INTENTS;
-    }
-
-    @SuppressLint("HardwareIds")
-    @Override
-    protected void updateConnectivity() {
-        WifiInfo wifiInfo = mWifiManager.getConnectionInfo();
-        String macAddress = wifiInfo == null ? null : wifiInfo.getMacAddress();
-        if (!TextUtils.isEmpty(macAddress)) {
-            mWifiMacAddress.setSummary(macAddress);
-        } else {
-            mWifiMacAddress.setSummary(R.string.status_unavailable);
-        }
-    }
-}