684 lines
26 KiB
Java
Executable File
684 lines
26 KiB
Java
Executable File
/*
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* Copyright (C) 2012 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.wfd;
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import android.app.ActionBar;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.app.Service;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.database.ContentObserver;
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import android.hardware.display.DisplayManager;
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import android.hardware.display.WifiDisplay;
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import android.hardware.display.WifiDisplayStatus;
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import android.net.Uri;
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import android.net.wifi.p2p.WifiP2pManager;
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import android.net.wifi.p2p.WifiP2pManager.ActionListener;
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import android.net.wifi.p2p.WifiP2pManager.Channel;
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import android.net.wifi.WpsInfo;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Looper;
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import android.preference.CheckBoxPreference;
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import android.preference.ListPreference;
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import android.preference.Preference;
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import android.preference.PreferenceActivity;
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import android.preference.PreferenceCategory;
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import android.preference.PreferenceGroup;
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import android.preference.PreferenceScreen;
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import android.provider.Settings;
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import android.text.Html;
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import android.util.Slog;
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import android.util.TypedValue;
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import android.view.Gravity;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.ViewGroup;
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import android.widget.Button;
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import android.widget.CompoundButton;
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import android.widget.EditText;
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import android.widget.ImageView;
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import android.widget.Switch;
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import android.widget.TextView;
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import com.android.settings.ProgressCategory;
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import com.android.settings.R;
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import com.android.settings.SettingsPreferenceFragment;
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/**
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* The Settings screen for WifiDisplay configuration and connection management.
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*/
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public final class WifiDisplaySettings extends SettingsPreferenceFragment {
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private static final String TAG = "WifiDisplaySettings";
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private static final boolean DEBUG = false;
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private static final int MENU_ID_SCAN = Menu.FIRST;
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private DisplayManager mDisplayManager;
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private boolean mWifiDisplayOnSetting;
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private WifiDisplayStatus mWifiDisplayStatus;
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private PreferenceGroup mPairedDevicesCategory;
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private ProgressCategory mAvailableDevicesCategory;
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private TextView mEmptyView;
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private Switch mActionBarSwitch;
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/* certification */
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private boolean mWifiDisplayCertificationOn;
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private WifiP2pManager mWifiP2pManager;
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private Channel mWifiP2pChannel;
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private PreferenceGroup mCertCategory;
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private boolean mListen;
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private boolean mAutoGO;
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private int mWpsConfig = WpsInfo.INVALID;
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private int mListenChannel;
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private int mOperatingChannel;
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public WifiDisplaySettings() {
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}
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@Override
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public void onCreate(Bundle icicle) {
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super.onCreate(icicle);
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mDisplayManager = (DisplayManager)getActivity().getSystemService(Context.DISPLAY_SERVICE);
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mWifiP2pManager = (WifiP2pManager)getActivity().getSystemService(Context.WIFI_P2P_SERVICE);
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mWifiP2pChannel = mWifiP2pManager.initialize(getActivity(), Looper.getMainLooper(), null);
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addPreferencesFromResource(R.xml.wifi_display_settings);
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setHasOptionsMenu(true);
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}
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@Override
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public void onActivityCreated(Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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Activity activity = getActivity();
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mActionBarSwitch = new Switch(activity);
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mActionBarSwitch.setOnCheckedChangeListener(mSwitchOnCheckedChangedListener);
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final int padding = activity.getResources().getDimensionPixelSize(
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R.dimen.action_bar_switch_padding);
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mActionBarSwitch.setPaddingRelative(0, 0, padding, 0);
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activity.getActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM,
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ActionBar.DISPLAY_SHOW_CUSTOM);
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activity.getActionBar().setCustomView(mActionBarSwitch,
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new ActionBar.LayoutParams(
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ActionBar.LayoutParams.WRAP_CONTENT,
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ActionBar.LayoutParams.WRAP_CONTENT,
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Gravity.CENTER_VERTICAL | Gravity.END));
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mEmptyView = (TextView) getView().findViewById(android.R.id.empty);
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getListView().setEmptyView(mEmptyView);
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update();
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if (mWifiDisplayStatus.getFeatureState() == WifiDisplayStatus.FEATURE_STATE_UNAVAILABLE) {
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activity.finish();
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}
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}
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@Override
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public void onDestroyView() {
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getActivity().getActionBar().setCustomView(null);
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super.onDestroyView();
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}
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@Override
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public void onResume() {
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super.onResume();
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Context context = getActivity();
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IntentFilter filter = new IntentFilter();
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filter.addAction(DisplayManager.ACTION_WIFI_DISPLAY_STATUS_CHANGED);
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context.registerReceiver(mReceiver, filter);
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getContentResolver().registerContentObserver(Settings.Global.getUriFor(
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Settings.Global.WIFI_DISPLAY_ON), false, mSettingsObserver);
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getContentResolver().registerContentObserver(Settings.Global.getUriFor(
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Settings.Global.WIFI_DISPLAY_CERTIFICATION_ON), false, mSettingsObserver);
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getContentResolver().registerContentObserver(Settings.Global.getUriFor(
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Settings.Global.WIFI_DISPLAY_WPS_CONFIG), false, mSettingsObserver);
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mDisplayManager.scanWifiDisplays();
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update();
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}
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@Override
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public void onPause() {
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super.onPause();
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Context context = getActivity();
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context.unregisterReceiver(mReceiver);
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getContentResolver().unregisterContentObserver(mSettingsObserver);
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}
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@Override
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public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
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MenuItem item = menu.add(Menu.NONE, MENU_ID_SCAN, 0,
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mWifiDisplayStatus.getScanState() == WifiDisplayStatus.SCAN_STATE_SCANNING ?
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R.string.wifi_display_searching_for_devices :
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R.string.wifi_display_search_for_devices);
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item.setEnabled(mWifiDisplayStatus.getFeatureState() == WifiDisplayStatus.FEATURE_STATE_ON
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&& mWifiDisplayStatus.getScanState() == WifiDisplayStatus.SCAN_STATE_NOT_SCANNING);
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item.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
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super.onCreateOptionsMenu(menu, inflater);
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case MENU_ID_SCAN:
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if (mWifiDisplayStatus.getFeatureState() == WifiDisplayStatus.FEATURE_STATE_ON) {
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mDisplayManager.scanWifiDisplays();
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}
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return true;
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}
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return super.onOptionsItemSelected(item);
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}
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@Override
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public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen,
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Preference preference) {
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if (preference instanceof WifiDisplayPreference) {
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WifiDisplayPreference p = (WifiDisplayPreference)preference;
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WifiDisplay display = p.getDisplay();
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if (display.equals(mWifiDisplayStatus.getActiveDisplay())) {
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showDisconnectDialog(display);
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} else if (display.canConnect()){
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mDisplayManager.connectWifiDisplay(display.getDeviceAddress());
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}
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}
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return super.onPreferenceTreeClick(preferenceScreen, preference);
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}
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private void update() {
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mWifiDisplayOnSetting = Settings.Global.getInt(getContentResolver(),
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Settings.Global.WIFI_DISPLAY_ON, 0) != 0;
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mWifiDisplayCertificationOn = Settings.Global.getInt(getContentResolver(),
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Settings.Global.WIFI_DISPLAY_CERTIFICATION_ON, 0) != 0;
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mWpsConfig = Settings.Global.getInt(getContentResolver(),
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Settings.Global.WIFI_DISPLAY_WPS_CONFIG, WpsInfo.INVALID);
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mWifiDisplayStatus = mDisplayManager.getWifiDisplayStatus();
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applyState();
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}
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private void applyState() {
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final int featureState = mWifiDisplayStatus.getFeatureState();
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mActionBarSwitch.setEnabled(featureState != WifiDisplayStatus.FEATURE_STATE_DISABLED);
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mActionBarSwitch.setChecked(mWifiDisplayOnSetting);
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final PreferenceScreen preferenceScreen = getPreferenceScreen();
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preferenceScreen.removeAll();
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if (featureState == WifiDisplayStatus.FEATURE_STATE_ON) {
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final WifiDisplay[] displays = mWifiDisplayStatus.getDisplays();
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if (mWifiDisplayCertificationOn) {
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buildCertificationMenu(preferenceScreen);
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}
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if (mPairedDevicesCategory == null) {
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mPairedDevicesCategory = new PreferenceCategory(getActivity());
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mPairedDevicesCategory.setTitle(R.string.wifi_display_paired_devices);
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} else {
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mPairedDevicesCategory.removeAll();
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}
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preferenceScreen.addPreference(mPairedDevicesCategory);
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if (mAvailableDevicesCategory == null) {
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mAvailableDevicesCategory = new ProgressCategory(getActivity(), null,
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R.string.wifi_display_no_devices_found);
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mAvailableDevicesCategory.setTitle(R.string.wifi_display_available_devices);
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} else {
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mAvailableDevicesCategory.removeAll();
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}
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preferenceScreen.addPreference(mAvailableDevicesCategory);
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for (WifiDisplay d : displays) {
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if (d.isRemembered()) {
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mPairedDevicesCategory.addPreference(createWifiDisplayPreference(d));
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} else if (d.isAvailable()){
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mAvailableDevicesCategory.addPreference(createWifiDisplayPreference(d));
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}
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}
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if (mPairedDevicesCategory.getPreferenceCount() == 0) {
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preferenceScreen.removePreference(mPairedDevicesCategory);
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}
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if (mWifiDisplayStatus.getScanState() == WifiDisplayStatus.SCAN_STATE_SCANNING) {
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mAvailableDevicesCategory.setProgress(true);
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} else {
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mAvailableDevicesCategory.setProgress(false);
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}
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} else {
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mEmptyView.setText(featureState == WifiDisplayStatus.FEATURE_STATE_OFF ?
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R.string.wifi_display_settings_empty_list_wifi_display_off :
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R.string.wifi_display_settings_empty_list_wifi_display_disabled);
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}
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getActivity().invalidateOptionsMenu();
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}
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private void buildCertificationMenu(final PreferenceScreen preferenceScreen) {
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if (mCertCategory == null) {
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mCertCategory = new PreferenceCategory(getActivity());
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mCertCategory.setTitle(R.string.wifi_display_certification_heading);
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} else {
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mCertCategory.removeAll();
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}
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preferenceScreen.addPreference(mCertCategory);
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// display session info if there is an active p2p session
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if (!mWifiDisplayStatus.getSessionInfo().getGroupId().isEmpty()) {
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Preference p = new Preference(getActivity());
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p.setTitle(R.string.wifi_display_session_info);
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p.setSummary(mWifiDisplayStatus.getSessionInfo().toString());
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mCertCategory.addPreference(p);
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// show buttons for Pause/Resume when a WFD session is established
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if (mWifiDisplayStatus.getSessionInfo().getSessionId() != 0) {
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mCertCategory.addPreference(new Preference(getActivity()) {
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@Override
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public View getView(View convertView, ViewGroup parent) {
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final View v;
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if (convertView == null) {
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LayoutInflater li = (LayoutInflater) getActivity().
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getSystemService(Service.LAYOUT_INFLATER_SERVICE);
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v = li.inflate(R.layout.two_buttons_panel, null);
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} else {
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v = convertView;
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}
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Button b = (Button)v.findViewById(R.id.left_button);
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b.setText(R.string.wifi_display_pause);
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b.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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mDisplayManager.pauseWifiDisplay();
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}
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});
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b = (Button)v.findViewById(R.id.right_button);
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b.setText(R.string.wifi_display_resume);
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b.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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mDisplayManager.resumeWifiDisplay();
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}
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});
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return v;
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}
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});
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}
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}
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// switch for Listen Mode
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CheckBoxPreference cbp = new CheckBoxPreference(getActivity()) {
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@Override
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protected void onClick() {
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mListen = !mListen;
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setListenMode(mListen);
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setChecked(mListen);
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}
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};
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cbp.setTitle(R.string.wifi_display_listen_mode);
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cbp.setChecked(mListen);
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mCertCategory.addPreference(cbp);
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// switch for Autonomous GO
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cbp = new CheckBoxPreference(getActivity()) {
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@Override
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protected void onClick() {
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mAutoGO = !mAutoGO;
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if (mAutoGO) {
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startAutoGO();
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} else {
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stopAutoGO();
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}
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setChecked(mAutoGO);
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}
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};
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cbp.setTitle(R.string.wifi_display_autonomous_go);
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cbp.setChecked(mAutoGO);
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mCertCategory.addPreference(cbp);
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// Drop down list for choosing WPS method (PBC/KEYPAD/DISPLAY)
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ListPreference lp = new ListPreference(getActivity()) {
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@Override
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protected void onDialogClosed(boolean positiveResult) {
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super.onDialogClosed(positiveResult);
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if (positiveResult) {
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mWpsConfig = Integer.parseInt(getValue());
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setSummary("%1$s");
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getActivity().invalidateOptionsMenu();
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Settings.Global.putInt(getActivity().getContentResolver(),
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Settings.Global.WIFI_DISPLAY_WPS_CONFIG, mWpsConfig);
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}
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}
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};
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mWpsConfig = Settings.Global.getInt(getActivity().getContentResolver(),
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Settings.Global.WIFI_DISPLAY_WPS_CONFIG, WpsInfo.INVALID);
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String[] wpsEntries = { "Default", "PBC", "KEYPAD", "DISPLAY" };
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String[] wpsValues = {
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"" + WpsInfo.INVALID,
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"" + WpsInfo.PBC,
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"" + WpsInfo.KEYPAD,
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"" + WpsInfo.DISPLAY };
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lp.setTitle(R.string.wifi_display_wps_config);
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lp.setEntries(wpsEntries);
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lp.setEntryValues(wpsValues);
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lp.setValue("" + mWpsConfig);
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lp.setSummary("%1$s");
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mCertCategory.addPreference(lp);
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// Drop down list for choosing listen channel
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lp = new ListPreference(getActivity()) {
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@Override
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protected void onDialogClosed(boolean positiveResult) {
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super.onDialogClosed(positiveResult);
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if (positiveResult) {
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mListenChannel = Integer.parseInt(getValue());
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setSummary("%1$s");
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getActivity().invalidateOptionsMenu();
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setWifiP2pChannels(mListenChannel, mOperatingChannel);
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}
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}
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};
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String[] lcEntries = { "Auto", "1", "6", "11" };
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String[] lcValues = { "0", "1", "6", "11" };
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lp.setTitle(R.string.wifi_display_listen_channel);
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lp.setEntries(lcEntries);
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lp.setEntryValues(lcValues);
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lp.setValue("" + mListenChannel);
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lp.setSummary("%1$s");
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mCertCategory.addPreference(lp);
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// Drop down list for choosing operating channel
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lp = new ListPreference(getActivity()) {
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@Override
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protected void onDialogClosed(boolean positiveResult) {
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super.onDialogClosed(positiveResult);
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if (positiveResult) {
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mOperatingChannel = Integer.parseInt(getValue());
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setSummary("%1$s");
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getActivity().invalidateOptionsMenu();
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setWifiP2pChannels(mListenChannel, mOperatingChannel);
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}
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}
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};
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String[] ocEntries = { "Auto", "1", "6", "11", "36" };
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String[] ocValues = { "0", "1", "6", "11", "36" };
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lp.setTitle(R.string.wifi_display_operating_channel);
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lp.setEntries(ocEntries);
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lp.setEntryValues(ocValues);
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lp.setValue("" + mOperatingChannel);
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lp.setSummary("%1$s");
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mCertCategory.addPreference(lp);
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}
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private void startAutoGO() {
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if (DEBUG) {
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Slog.d(TAG, "Starting Autonomous GO...");
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}
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mWifiP2pManager.createGroup(mWifiP2pChannel, new ActionListener() {
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@Override
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public void onSuccess() {
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if (DEBUG) {
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Slog.d(TAG, "Successfully started AutoGO.");
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}
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}
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@Override
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public void onFailure(int reason) {
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Slog.e(TAG, "Failed to start AutoGO with reason " + reason + ".");
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}
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});
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}
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private void stopAutoGO() {
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if (DEBUG) {
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Slog.d(TAG, "Stopping Autonomous GO...");
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}
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mWifiP2pManager.removeGroup(mWifiP2pChannel, new ActionListener() {
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@Override
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public void onSuccess() {
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if (DEBUG) {
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Slog.d(TAG, "Successfully stopped AutoGO.");
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}
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}
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@Override
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public void onFailure(int reason) {
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Slog.e(TAG, "Failed to stop AutoGO with reason " + reason + ".");
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}
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});
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}
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private void setListenMode(final boolean enable) {
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if (DEBUG) {
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Slog.d(TAG, "Setting listen mode to: " + enable);
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}
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mWifiP2pManager.listen(mWifiP2pChannel, enable, new ActionListener() {
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@Override
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public void onSuccess() {
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if (DEBUG) {
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Slog.d(TAG, "Successfully " + (enable ? "entered" : "exited")
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+" listen mode.");
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}
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}
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@Override
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public void onFailure(int reason) {
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Slog.e(TAG, "Failed to " + (enable ? "entered" : "exited")
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+" listen mode with reason " + reason + ".");
|
|
}
|
|
});
|
|
}
|
|
|
|
private void setWifiP2pChannels(final int lc, final int oc) {
|
|
if (DEBUG) {
|
|
Slog.d(TAG, "Setting wifi p2p channel: lc=" + lc + ", oc=" + oc);
|
|
}
|
|
mWifiP2pManager.setWifiP2pChannels(mWifiP2pChannel,
|
|
lc, oc, new ActionListener() {
|
|
@Override
|
|
public void onSuccess() {
|
|
if (DEBUG) {
|
|
Slog.d(TAG, "Successfully set wifi p2p channels.");
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onFailure(int reason) {
|
|
Slog.e(TAG, "Failed to set wifi p2p channels with reason " + reason + ".");
|
|
}
|
|
});
|
|
}
|
|
|
|
private Preference createWifiDisplayPreference(final WifiDisplay d) {
|
|
WifiDisplayPreference p = new WifiDisplayPreference(getActivity(), d);
|
|
if (d.equals(mWifiDisplayStatus.getActiveDisplay())) {
|
|
switch (mWifiDisplayStatus.getActiveDisplayState()) {
|
|
case WifiDisplayStatus.DISPLAY_STATE_CONNECTED:
|
|
p.setSummary(R.string.wifi_display_status_connected);
|
|
break;
|
|
case WifiDisplayStatus.DISPLAY_STATE_CONNECTING:
|
|
p.setSummary(R.string.wifi_display_status_connecting);
|
|
break;
|
|
}
|
|
} else if (d.isAvailable()) {
|
|
if (!d.canConnect()) {
|
|
p.setSummary(R.string.wifi_display_status_in_use);
|
|
p.setEnabled(false);
|
|
} else if (d.isRemembered()) {
|
|
p.setSummary(R.string.wifi_display_status_available);
|
|
}
|
|
}
|
|
if (d.isRemembered()) {
|
|
p.setWidgetLayoutResource(R.layout.wifi_display_preference);
|
|
}
|
|
return p;
|
|
}
|
|
|
|
private void showDisconnectDialog(final WifiDisplay display) {
|
|
DialogInterface.OnClickListener ok = new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
if (display.equals(mWifiDisplayStatus.getActiveDisplay())) {
|
|
mDisplayManager.disconnectWifiDisplay();
|
|
}
|
|
}
|
|
};
|
|
|
|
AlertDialog dialog = new AlertDialog.Builder(getActivity())
|
|
.setCancelable(true)
|
|
.setTitle(R.string.wifi_display_disconnect_title)
|
|
.setMessage(Html.fromHtml(getResources().getString(
|
|
R.string.wifi_display_disconnect_text, display.getFriendlyDisplayName())))
|
|
.setPositiveButton(android.R.string.ok, ok)
|
|
.setNegativeButton(android.R.string.cancel, null)
|
|
.create();
|
|
dialog.show();
|
|
}
|
|
|
|
private void showOptionsDialog(final WifiDisplay display) {
|
|
View view = getActivity().getLayoutInflater().inflate(R.layout.wifi_display_options, null);
|
|
final EditText nameEditText = (EditText)view.findViewById(R.id.name);
|
|
nameEditText.setText(display.getFriendlyDisplayName());
|
|
|
|
DialogInterface.OnClickListener done = new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
String name = nameEditText.getText().toString().trim();
|
|
if (name.isEmpty() || name.equals(display.getDeviceName())) {
|
|
name = null;
|
|
}
|
|
mDisplayManager.renameWifiDisplay(display.getDeviceAddress(), name);
|
|
}
|
|
};
|
|
DialogInterface.OnClickListener forget = new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
mDisplayManager.forgetWifiDisplay(display.getDeviceAddress());
|
|
}
|
|
};
|
|
|
|
AlertDialog dialog = new AlertDialog.Builder(getActivity())
|
|
.setCancelable(true)
|
|
.setTitle(R.string.wifi_display_options_title)
|
|
.setView(view)
|
|
.setPositiveButton(R.string.wifi_display_options_done, done)
|
|
.setNegativeButton(R.string.wifi_display_options_forget, forget)
|
|
.create();
|
|
dialog.show();
|
|
}
|
|
|
|
private static boolean contains(WifiDisplay[] displays, String address) {
|
|
for (WifiDisplay d : displays) {
|
|
if (d.getDeviceAddress().equals(address)) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
private final CompoundButton.OnCheckedChangeListener mSwitchOnCheckedChangedListener =
|
|
new CompoundButton.OnCheckedChangeListener() {
|
|
@Override
|
|
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
|
|
mWifiDisplayOnSetting = isChecked;
|
|
Settings.Global.putInt(getContentResolver(),
|
|
Settings.Global.WIFI_DISPLAY_ON, isChecked ? 1 : 0);
|
|
}
|
|
};
|
|
|
|
private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
|
|
@Override
|
|
public void onReceive(Context context, Intent intent) {
|
|
String action = intent.getAction();
|
|
if (action.equals(DisplayManager.ACTION_WIFI_DISPLAY_STATUS_CHANGED)) {
|
|
WifiDisplayStatus status = (WifiDisplayStatus)intent.getParcelableExtra(
|
|
DisplayManager.EXTRA_WIFI_DISPLAY_STATUS);
|
|
mWifiDisplayStatus = status;
|
|
applyState();
|
|
}
|
|
}
|
|
};
|
|
|
|
private final ContentObserver mSettingsObserver = new ContentObserver(new Handler()) {
|
|
@Override
|
|
public void onChange(boolean selfChange, Uri uri) {
|
|
update();
|
|
}
|
|
};
|
|
|
|
private final class WifiDisplayPreference extends Preference
|
|
implements View.OnClickListener {
|
|
private final WifiDisplay mDisplay;
|
|
|
|
public WifiDisplayPreference(Context context, WifiDisplay display) {
|
|
super(context);
|
|
|
|
mDisplay = display;
|
|
setTitle(display.getFriendlyDisplayName());
|
|
}
|
|
|
|
public WifiDisplay getDisplay() {
|
|
return mDisplay;
|
|
}
|
|
|
|
@Override
|
|
protected void onBindView(View view) {
|
|
super.onBindView(view);
|
|
|
|
ImageView deviceDetails = (ImageView) view.findViewById(R.id.deviceDetails);
|
|
if (deviceDetails != null) {
|
|
deviceDetails.setOnClickListener(this);
|
|
|
|
if (!isEnabled()) {
|
|
TypedValue value = new TypedValue();
|
|
getContext().getTheme().resolveAttribute(android.R.attr.disabledAlpha,
|
|
value, true);
|
|
deviceDetails.setImageAlpha((int)(value.getFloat() * 255));
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onClick(View v) {
|
|
showOptionsDialog(mDisplay);
|
|
}
|
|
}
|
|
}
|