1034 lines
41 KiB
Java
1034 lines
41 KiB
Java
/*
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* Copyright (C) 2008 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.server.status;
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import android.app.AlertDialog;
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import android.bluetooth.BluetoothA2dp;
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import android.bluetooth.BluetoothDevice;
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import android.bluetooth.BluetoothError;
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import android.bluetooth.BluetoothHeadset;
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import android.bluetooth.BluetoothIntent;
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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.content.res.TypedArray;
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import android.graphics.PixelFormat;
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import android.graphics.drawable.Drawable;
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import android.media.AudioManager;
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import android.net.NetworkInfo;
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import android.net.wifi.WifiManager;
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import android.os.Binder;
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import android.os.Handler;
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import android.os.IBinder;
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import android.os.Message;
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import android.os.RemoteException;
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import android.provider.Settings;
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import android.telephony.PhoneStateListener;
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import android.telephony.ServiceState;
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import android.telephony.TelephonyManager;
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import android.text.format.DateFormat;
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import android.util.Log;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.WindowManager;
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import android.view.WindowManagerImpl;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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import com.android.internal.R;
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import com.android.internal.app.IBatteryStats;
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import com.android.internal.location.GpsLocationProvider;
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import com.android.internal.telephony.IccCard;
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import com.android.internal.telephony.TelephonyIntents;
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import com.android.internal.telephony.cdma.TtyIntent;
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import com.android.server.am.BatteryStatsService;
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import java.util.Calendar;
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import java.util.TimeZone;
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/**
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* This class contains all of the policy about which icons are installed in the status
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* bar at boot time. In reality, it should go into the android.policy package, but
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* putting it here is the first step from extracting it.
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*/
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public class StatusBarPolicy {
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private static final String TAG = "StatusBarPolicy";
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private static StatusBarPolicy sInstance;
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// message codes for the handler
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private static final int EVENT_DATA_CONN_STATE_CHANGED = 2;
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private static final int EVENT_DATA_ACTIVITY = 3;
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private static final int EVENT_BATTERY_CLOSE = 4;
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// indices into mBatteryThresholds
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private static final int BATTERY_THRESHOLD_CLOSE_WARNING = 0;
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private static final int BATTERY_THRESHOLD_WARNING = 1;
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private static final int BATTERY_THRESHOLD_EMPTY = 2;
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private final Context mContext;
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private final StatusBarService mService;
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private final Handler mHandler = new StatusBarHandler();
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private final IBatteryStats mBatteryStats;
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// clock
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private Calendar mCalendar;
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private IBinder mClockIcon;
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private IconData mClockData;
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// battery
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private IBinder mBatteryIcon;
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private IconData mBatteryData;
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private boolean mBatteryFirst = true;
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private boolean mBatteryPlugged;
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private int mBatteryLevel;
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private int mBatteryThreshold = 0; // index into mBatteryThresholds
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private int[] mBatteryThresholds = new int[] { 20, 15, -1 };
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private AlertDialog mLowBatteryDialog;
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private TextView mBatteryLevelTextView;
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private View mBatteryView;
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private int mBatteryViewSequence;
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private boolean mBatteryShowLowOnEndCall = false;
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private static final boolean SHOW_LOW_BATTERY_WARNING = true;
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// phone
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private TelephonyManager mPhone;
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private IBinder mPhoneIcon;
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//***** Signal strength icons
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private IconData mPhoneData;
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//GSM/UMTS
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private static final int[] sSignalImages = new int[] {
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com.android.internal.R.drawable.stat_sys_signal_0,
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com.android.internal.R.drawable.stat_sys_signal_1,
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com.android.internal.R.drawable.stat_sys_signal_2,
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com.android.internal.R.drawable.stat_sys_signal_3,
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com.android.internal.R.drawable.stat_sys_signal_4
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};
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private static final int[] sSignalImages_r = new int[] {
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com.android.internal.R.drawable.stat_sys_r_signal_0,
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com.android.internal.R.drawable.stat_sys_r_signal_1,
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com.android.internal.R.drawable.stat_sys_r_signal_2,
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com.android.internal.R.drawable.stat_sys_r_signal_3,
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com.android.internal.R.drawable.stat_sys_r_signal_4
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};
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//CDMA
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private static final int[] sSignalImages_cdma = new int[] {
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com.android.internal.R.drawable.stat_sys_signal_0_cdma,
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com.android.internal.R.drawable.stat_sys_signal_1_cdma,
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com.android.internal.R.drawable.stat_sys_signal_2_cdma,
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com.android.internal.R.drawable.stat_sys_signal_3_cdma,
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com.android.internal.R.drawable.stat_sys_signal_4_cdma
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};
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private static final int[] sSignalImages_r_cdma = new int[] {
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com.android.internal.R.drawable.stat_sys_r_signal_0_cdma,
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com.android.internal.R.drawable.stat_sys_r_signal_1_cdma,
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com.android.internal.R.drawable.stat_sys_r_signal_2_cdma,
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com.android.internal.R.drawable.stat_sys_r_signal_3_cdma,
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com.android.internal.R.drawable.stat_sys_r_signal_4_cdma
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};
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private static final int[] sSignalImages_ra_cdma = new int[] {
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com.android.internal.R.drawable.stat_sys_ra_signal_0_cdma,
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com.android.internal.R.drawable.stat_sys_ra_signal_1_cdma,
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com.android.internal.R.drawable.stat_sys_ra_signal_2_cdma,
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com.android.internal.R.drawable.stat_sys_ra_signal_3_cdma,
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com.android.internal.R.drawable.stat_sys_ra_signal_4_cdma
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};
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//***** Data connection icons
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private int[] mDataIconList = sDataNetType_g;
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//GSM/UMTS
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private static final int[] sDataNetType_g = new int[] {
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com.android.internal.R.drawable.stat_sys_data_connected_g,
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com.android.internal.R.drawable.stat_sys_data_in_g,
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com.android.internal.R.drawable.stat_sys_data_out_g,
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com.android.internal.R.drawable.stat_sys_data_inandout_g,
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};
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private static final int[] sDataNetType_3g = new int[] {
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com.android.internal.R.drawable.stat_sys_data_connected_3g,
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com.android.internal.R.drawable.stat_sys_data_in_3g,
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com.android.internal.R.drawable.stat_sys_data_out_3g,
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com.android.internal.R.drawable.stat_sys_data_inandout_3g,
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};
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private static final int[] sDataNetType_e = new int[] {
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com.android.internal.R.drawable.stat_sys_data_connected_e,
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com.android.internal.R.drawable.stat_sys_data_in_e,
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com.android.internal.R.drawable.stat_sys_data_out_e,
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com.android.internal.R.drawable.stat_sys_data_inandout_e,
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};
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//CDMA
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private static final int[] sDataNetType_evdo = new int[] {
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com.android.internal.R.drawable.stat_sys_data_connected_evdo,
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com.android.internal.R.drawable.stat_sys_data_in_evdo,
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com.android.internal.R.drawable.stat_sys_data_out_evdo,
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com.android.internal.R.drawable.stat_sys_data_inandout_evdo,
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};
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private static final int[] sDataNetType_1xrtt = new int[] {
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com.android.internal.R.drawable.stat_sys_data_connected_1xrtt,
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com.android.internal.R.drawable.stat_sys_data_in_1xrtt,
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com.android.internal.R.drawable.stat_sys_data_out_1xrtt,
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com.android.internal.R.drawable.stat_sys_data_inandout_1xrtt,
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};
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// Assume it's all good unless we hear otherwise. We don't always seem
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// to get broadcasts that it *is* there.
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IccCard.State mSimState = IccCard.State.READY;
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int mPhoneState = TelephonyManager.CALL_STATE_IDLE;
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int mDataState = TelephonyManager.DATA_DISCONNECTED;
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int mDataActivity = TelephonyManager.DATA_ACTIVITY_NONE;
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ServiceState mServiceState;
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int mSignalAsu = -1;
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// data connection
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private IBinder mDataIcon;
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private IconData mDataData;
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private boolean mDataIconVisible;
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// ringer volume
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private IBinder mVolumeIcon;
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private IconData mVolumeData;
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private boolean mVolumeVisible;
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// bluetooth device status
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private IBinder mBluetoothIcon;
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private IconData mBluetoothData;
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private int mBluetoothHeadsetState;
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private int mBluetoothA2dpState;
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private boolean mBluetoothEnabled;
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// wifi
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private static final int[] sWifiSignalImages = new int[] {
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com.android.internal.R.drawable.stat_sys_wifi_signal_1,
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com.android.internal.R.drawable.stat_sys_wifi_signal_2,
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com.android.internal.R.drawable.stat_sys_wifi_signal_3,
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com.android.internal.R.drawable.stat_sys_wifi_signal_4,
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};
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private static final int sWifiTemporarilyNotConnectedImage =
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com.android.internal.R.drawable.stat_sys_wifi_signal_0;
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private int mLastWifiSignalLevel = -1;
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private boolean mIsWifiConnected = false;
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private IBinder mWifiIcon;
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private IconData mWifiData;
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// gps
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private IBinder mGpsIcon;
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private IconData mGpsEnabledIconData;
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private IconData mGpsFixIconData;
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// alarm clock
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// Icon lit when clock is set
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private IBinder mAlarmClockIcon;
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private IconData mAlarmClockIconData;
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// sync state
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// If sync is active the SyncActive icon is displayed. If sync is not active but
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// sync is failing the SyncFailing icon is displayed. Otherwise neither are displayed.
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private IBinder mSyncActiveIcon;
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private IBinder mSyncFailingIcon;
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// TTY mode
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// Icon lit when TTY mode is enabled
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private IBinder mTTYModeIcon;
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private IconData mTTYModeEnableIconData;
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private BroadcastReceiver mIntentReceiver = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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String action = intent.getAction();
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if (action.equals(Intent.ACTION_TIME_TICK)) {
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updateClock();
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}
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else if (action.equals(Intent.ACTION_TIME_CHANGED)) {
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updateClock();
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}
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else if (action.equals(Intent.ACTION_CONFIGURATION_CHANGED)) {
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updateClock();
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}
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else if (action.equals(Intent.ACTION_TIMEZONE_CHANGED)) {
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String tz = intent.getStringExtra("time-zone");
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mCalendar = Calendar.getInstance(TimeZone.getTimeZone(tz));
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updateClock();
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}
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else if (action.equals(Intent.ACTION_ALARM_CHANGED)) {
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updateAlarm(intent);
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}
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else if (action.equals(Intent.ACTION_SYNC_STATE_CHANGED)) {
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updateSyncState(intent);
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}
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else if (action.equals(Intent.ACTION_BATTERY_CHANGED)) {
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updateBattery(intent);
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}
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else if (action.equals(BluetoothIntent.BLUETOOTH_STATE_CHANGED_ACTION) ||
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action.equals(BluetoothIntent.HEADSET_STATE_CHANGED_ACTION) ||
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action.equals(BluetoothA2dp.SINK_STATE_CHANGED_ACTION)) {
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updateBluetooth(intent);
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}
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else if (action.equals(WifiManager.NETWORK_STATE_CHANGED_ACTION) ||
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action.equals(WifiManager.WIFI_STATE_CHANGED_ACTION) ||
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action.equals(WifiManager.RSSI_CHANGED_ACTION)) {
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updateWifi(intent);
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}
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else if (action.equals(GpsLocationProvider.GPS_ENABLED_CHANGE_ACTION) ||
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action.equals(GpsLocationProvider.GPS_FIX_CHANGE_ACTION)) {
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updateGps(intent);
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}
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else if (action.equals(AudioManager.RINGER_MODE_CHANGED_ACTION) ||
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action.equals(AudioManager.VIBRATE_SETTING_CHANGED_ACTION)) {
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updateVolume();
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}
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else if (action.equals(TelephonyIntents.ACTION_SIM_STATE_CHANGED)) {
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updateSimState(intent);
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}
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else if (action.equals(TtyIntent.TTY_ENABLED_CHANGE_ACTION)) {
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updateTTY(intent);
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}
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}
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};
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private StatusBarPolicy(Context context, StatusBarService service) {
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mContext = context;
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mService = service;
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mBatteryStats = BatteryStatsService.getService();
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// clock
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mCalendar = Calendar.getInstance(TimeZone.getDefault());
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mClockData = IconData.makeText("clock", "");
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mClockIcon = service.addIcon(mClockData, null);
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updateClock();
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// battery
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mBatteryData = IconData.makeIcon("battery",
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null, com.android.internal.R.drawable.stat_sys_battery_unknown, 0, 0);
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mBatteryIcon = service.addIcon(mBatteryData, null);
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// phone_signal
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mPhone = (TelephonyManager)context.getSystemService(Context.TELEPHONY_SERVICE);
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mPhoneData = IconData.makeIcon("phone_signal",
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null, com.android.internal.R.drawable.stat_sys_signal_null, 0, 0);
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mPhoneIcon = service.addIcon(mPhoneData, null);
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// register for phone state notifications.
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((TelephonyManager)mContext.getSystemService(Context.TELEPHONY_SERVICE))
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.listen(mPhoneStateListener,
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PhoneStateListener.LISTEN_SERVICE_STATE
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| PhoneStateListener.LISTEN_SIGNAL_STRENGTH
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| PhoneStateListener.LISTEN_CALL_STATE
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| PhoneStateListener.LISTEN_DATA_CONNECTION_STATE
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| PhoneStateListener.LISTEN_DATA_ACTIVITY);
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// data_connection
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mDataData = IconData.makeIcon("data_connection",
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null, com.android.internal.R.drawable.stat_sys_data_connected_g, 0, 0);
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mDataIcon = service.addIcon(mDataData, null);
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service.setIconVisibility(mDataIcon, false);
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// wifi
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mWifiData = IconData.makeIcon("wifi", null, sWifiSignalImages[0], 0, 0);
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mWifiIcon = service.addIcon(mWifiData, null);
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service.setIconVisibility(mWifiIcon, false);
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// wifi will get updated by the sticky intents
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// TTY status
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mTTYModeEnableIconData = IconData.makeIcon("tty",
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null, com.android.internal.R.drawable.stat_sys_tty_mode, 0, 0);
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mTTYModeIcon = service.addIcon(mTTYModeEnableIconData, null);
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service.setIconVisibility(mTTYModeIcon, false);
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// bluetooth status
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mBluetoothData = IconData.makeIcon("bluetooth",
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null, com.android.internal.R.drawable.stat_sys_data_bluetooth, 0, 0);
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mBluetoothIcon = service.addIcon(mBluetoothData, null);
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BluetoothDevice bluetooth =
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(BluetoothDevice) mContext.getSystemService(Context.BLUETOOTH_SERVICE);
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if (bluetooth != null) {
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mBluetoothEnabled = bluetooth.isEnabled();
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} else {
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mBluetoothEnabled = false;
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}
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mBluetoothA2dpState = BluetoothA2dp.STATE_DISCONNECTED;
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mBluetoothHeadsetState = BluetoothHeadset.STATE_DISCONNECTED;
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mService.setIconVisibility(mBluetoothIcon, mBluetoothEnabled);
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// Gps status
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mGpsEnabledIconData = IconData.makeIcon("gps",
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null, com.android.internal.R.drawable.stat_sys_gps_acquiring_anim, 0, 0);
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mGpsFixIconData = IconData.makeIcon("gps",
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null, com.android.internal.R.drawable.stat_sys_gps_on, 0, 0);
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mGpsIcon = service.addIcon(mGpsEnabledIconData, null);
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service.setIconVisibility(mGpsIcon, false);
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// Alarm clock
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mAlarmClockIconData = IconData.makeIcon(
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"alarm_clock",
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null, com.android.internal.R.drawable.stat_notify_alarm, 0, 0);
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mAlarmClockIcon = service.addIcon(mAlarmClockIconData, null);
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service.setIconVisibility(mAlarmClockIcon, false);
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// Sync state
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mSyncActiveIcon = service.addIcon(IconData.makeIcon("sync_active",
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null, R.drawable.stat_notify_sync_anim0, 0, 0), null);
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mSyncFailingIcon = service.addIcon(IconData.makeIcon("sync_failing",
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null, R.drawable.stat_notify_sync_error, 0, 0), null);
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service.setIconVisibility(mSyncActiveIcon, false);
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service.setIconVisibility(mSyncFailingIcon, false);
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// volume
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mVolumeData = IconData.makeIcon("volume",
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null, com.android.internal.R.drawable.stat_sys_ringer_silent, 0, 0);
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mVolumeIcon = service.addIcon(mVolumeData, null);
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service.setIconVisibility(mVolumeIcon, false);
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updateVolume();
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IntentFilter filter = new IntentFilter();
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// Register for Intent broadcasts for...
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filter.addAction(Intent.ACTION_TIME_TICK);
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filter.addAction(Intent.ACTION_TIME_CHANGED);
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filter.addAction(Intent.ACTION_CONFIGURATION_CHANGED);
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filter.addAction(Intent.ACTION_BATTERY_CHANGED);
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filter.addAction(Intent.ACTION_TIMEZONE_CHANGED);
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filter.addAction(Intent.ACTION_ALARM_CHANGED);
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filter.addAction(Intent.ACTION_SYNC_STATE_CHANGED);
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filter.addAction(AudioManager.RINGER_MODE_CHANGED_ACTION);
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filter.addAction(AudioManager.VIBRATE_SETTING_CHANGED_ACTION);
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filter.addAction(BluetoothIntent.BLUETOOTH_STATE_CHANGED_ACTION);
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filter.addAction(BluetoothIntent.HEADSET_STATE_CHANGED_ACTION);
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filter.addAction(BluetoothA2dp.SINK_STATE_CHANGED_ACTION);
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filter.addAction(WifiManager.WIFI_STATE_CHANGED_ACTION);
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filter.addAction(WifiManager.SUPPLICANT_CONNECTION_CHANGE_ACTION);
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filter.addAction(WifiManager.NETWORK_STATE_CHANGED_ACTION);
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filter.addAction(WifiManager.RSSI_CHANGED_ACTION);
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filter.addAction(GpsLocationProvider.GPS_ENABLED_CHANGE_ACTION);
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filter.addAction(GpsLocationProvider.GPS_FIX_CHANGE_ACTION);
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filter.addAction(TelephonyIntents.ACTION_SIM_STATE_CHANGED);
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filter.addAction(TtyIntent.TTY_ENABLED_CHANGE_ACTION);
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mContext.registerReceiver(mIntentReceiver, filter, null, mHandler);
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}
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public static void installIcons(Context context, StatusBarService service) {
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sInstance = new StatusBarPolicy(context, service);
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}
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private final void updateClock() {
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mCalendar.setTimeInMillis(System.currentTimeMillis());
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mClockData.text = DateFormat.getTimeFormat(mContext)
|
|
.format(mCalendar.getTime());
|
|
mService.updateIcon(mClockIcon, mClockData, null);
|
|
}
|
|
|
|
private final void updateAlarm(Intent intent) {
|
|
boolean alarmSet = intent.getBooleanExtra("alarmSet", false);
|
|
mService.setIconVisibility(mAlarmClockIcon, alarmSet);
|
|
}
|
|
|
|
private final void updateSyncState(Intent intent) {
|
|
boolean isActive = intent.getBooleanExtra("active", false);
|
|
boolean isFailing = intent.getBooleanExtra("failing", false);
|
|
mService.setIconVisibility(mSyncActiveIcon, isActive);
|
|
// Don't display sync failing icon: BUG 1297963 Set sync error timeout to "never"
|
|
//mService.setIconVisibility(mSyncFailingIcon, isFailing && !isActive);
|
|
}
|
|
|
|
private void pickNextBatteryLevel(int level) {
|
|
final int N = mBatteryThresholds.length;
|
|
for (int i=0; i<N; i++) {
|
|
if (level >= mBatteryThresholds[i]) {
|
|
mBatteryThreshold = i;
|
|
break;
|
|
}
|
|
}
|
|
if (mBatteryThreshold >= N) {
|
|
mBatteryThreshold = N-1;
|
|
}
|
|
}
|
|
|
|
private final void updateBattery(Intent intent) {
|
|
mBatteryData.iconId = intent.getIntExtra("icon-small", 0);
|
|
mBatteryData.iconLevel = intent.getIntExtra("level", 0);
|
|
mService.updateIcon(mBatteryIcon, mBatteryData, null);
|
|
|
|
boolean plugged = intent.getIntExtra("plugged", 0) != 0;
|
|
int level = intent.getIntExtra("level", -1);
|
|
if (false) {
|
|
Log.d(TAG, "updateBattery level=" + level
|
|
+ " plugged=" + plugged
|
|
+ " mBatteryPlugged=" + mBatteryPlugged
|
|
+ " mBatteryLevel=" + mBatteryLevel
|
|
+ " mBatteryThreshold=" + mBatteryThreshold
|
|
+ " mBatteryFirst=" + mBatteryFirst);
|
|
}
|
|
|
|
boolean oldPlugged = mBatteryPlugged;
|
|
int oldThreshold = mBatteryThreshold;
|
|
pickNextBatteryLevel(level);
|
|
|
|
mBatteryPlugged = plugged;
|
|
mBatteryLevel = level;
|
|
|
|
if (mBatteryFirst) {
|
|
mBatteryFirst = false;
|
|
}
|
|
/*
|
|
* No longer showing the battery view because it draws attention away
|
|
* from the USB storage notification. We could still show it when
|
|
* connected to a brick, but that could lead to the user into thinking
|
|
* the device does not charge when plugged into USB (since he/she would
|
|
* not see the same battery screen on USB as he sees on brick).
|
|
*/
|
|
/* else {
|
|
if (plugged && !oldPlugged) {
|
|
showBatteryView();
|
|
}
|
|
}
|
|
*/
|
|
if (false) {
|
|
Log.d(TAG, "plugged=" + plugged + " oldPlugged=" + oldPlugged + " level=" + level
|
|
+ " mBatteryThreshold=" + mBatteryThreshold + " oldThreshold=" + oldThreshold);
|
|
}
|
|
if (!plugged
|
|
&& ((oldPlugged && level < mBatteryThresholds[BATTERY_THRESHOLD_WARNING])
|
|
|| (mBatteryThreshold > oldThreshold
|
|
&& mBatteryThreshold > BATTERY_THRESHOLD_WARNING))) {
|
|
// Broadcast the low battery warning
|
|
mContext.sendBroadcast(new Intent(Intent.ACTION_BATTERY_LOW));
|
|
|
|
if (SHOW_LOW_BATTERY_WARNING) {
|
|
if (false) {
|
|
Log.d(TAG, "mPhoneState=" + mPhoneState
|
|
+ " mLowBatteryDialog=" + mLowBatteryDialog
|
|
+ " mBatteryShowLowOnEndCall=" + mBatteryShowLowOnEndCall);
|
|
}
|
|
|
|
if (mPhoneState == TelephonyManager.CALL_STATE_IDLE) {
|
|
showLowBatteryWarning();
|
|
} else {
|
|
mBatteryShowLowOnEndCall = true;
|
|
}
|
|
}
|
|
} else if (mBatteryThreshold == BATTERY_THRESHOLD_CLOSE_WARNING) {
|
|
if (SHOW_LOW_BATTERY_WARNING) {
|
|
if (mLowBatteryDialog != null) {
|
|
mLowBatteryDialog.dismiss();
|
|
mBatteryShowLowOnEndCall = false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private void showBatteryView() {
|
|
closeLastBatteryView();
|
|
if (mLowBatteryDialog != null) {
|
|
mLowBatteryDialog.dismiss();
|
|
}
|
|
|
|
int level = mBatteryLevel;
|
|
|
|
View v = View.inflate(mContext, com.android.internal.R.layout.battery_status, null);
|
|
mBatteryView = v;
|
|
int pixelFormat = PixelFormat.TRANSLUCENT;
|
|
Drawable bg = v.getBackground();
|
|
if (bg != null) {
|
|
pixelFormat = bg.getOpacity();
|
|
}
|
|
|
|
WindowManager.LayoutParams lp = new WindowManager.LayoutParams(
|
|
ViewGroup.LayoutParams.WRAP_CONTENT,
|
|
ViewGroup.LayoutParams.WRAP_CONTENT,
|
|
WindowManager.LayoutParams.TYPE_TOAST,
|
|
WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
|
|
| WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
|
|
| WindowManager.LayoutParams.FLAG_BLUR_BEHIND
|
|
| WindowManager.LayoutParams.FLAG_DIM_BEHIND,
|
|
pixelFormat);
|
|
|
|
// Get the dim amount from the theme
|
|
TypedArray a = mContext.obtainStyledAttributes(
|
|
com.android.internal.R.styleable.Theme);
|
|
lp.dimAmount = a.getFloat(android.R.styleable.Theme_backgroundDimAmount, 0.5f);
|
|
a.recycle();
|
|
|
|
lp.setTitle("Battery");
|
|
|
|
TextView levelTextView = (TextView)v.findViewById(com.android.internal.R.id.level_percent);
|
|
levelTextView.setText(mContext.getString(
|
|
com.android.internal.R.string.battery_status_text_percent_format, level));
|
|
|
|
setBatteryLevel(v, com.android.internal.R.id.spacer, 100-level, 0, 0);
|
|
setBatteryLevel(v, com.android.internal.R.id.level, level,
|
|
com.android.internal.R.drawable.battery_charge_fill, level);
|
|
|
|
WindowManagerImpl.getDefault().addView(v, lp);
|
|
|
|
scheduleCloseBatteryView();
|
|
}
|
|
|
|
private void setBatteryLevel(View parent, int id, int height, int background, int level) {
|
|
ImageView v = (ImageView)parent.findViewById(id);
|
|
LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams)v.getLayoutParams();
|
|
lp.weight = height;
|
|
if (background != 0) {
|
|
v.setBackgroundResource(background);
|
|
Drawable bkg = v.getBackground();
|
|
bkg.setLevel(level);
|
|
}
|
|
}
|
|
|
|
private void showLowBatteryWarning() {
|
|
closeLastBatteryView();
|
|
|
|
int level = mBatteryThresholds[mBatteryThreshold > 1 ? mBatteryThreshold - 1 : 0];
|
|
CharSequence levelText = mContext.getString(
|
|
com.android.internal.R.string.battery_low_percent_format, level);
|
|
|
|
if (mBatteryLevelTextView != null) {
|
|
mBatteryLevelTextView.setText(levelText);
|
|
} else {
|
|
View v = View.inflate(mContext, com.android.internal.R.layout.battery_low, null);
|
|
mBatteryLevelTextView=(TextView)v.findViewById(com.android.internal.R.id.level_percent);
|
|
|
|
mBatteryLevelTextView.setText(levelText);
|
|
|
|
AlertDialog.Builder b = new AlertDialog.Builder(mContext);
|
|
b.setCancelable(true);
|
|
b.setTitle(com.android.internal.R.string.battery_low_title);
|
|
b.setView(v);
|
|
b.setIcon(android.R.drawable.ic_dialog_alert);
|
|
b.setPositiveButton(android.R.string.ok, null);
|
|
|
|
AlertDialog d = b.create();
|
|
d.setOnDismissListener(mLowBatteryListener);
|
|
d.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
|
|
d.show();
|
|
mLowBatteryDialog = d;
|
|
}
|
|
}
|
|
|
|
private final void updateCallState(int state) {
|
|
mPhoneState = state;
|
|
if (false) {
|
|
Log.d(TAG, "mPhoneState=" + mPhoneState
|
|
+ " mLowBatteryDialog=" + mLowBatteryDialog
|
|
+ " mBatteryShowLowOnEndCall=" + mBatteryShowLowOnEndCall);
|
|
}
|
|
if (mPhoneState == TelephonyManager.CALL_STATE_IDLE) {
|
|
if (mBatteryShowLowOnEndCall) {
|
|
if (!mBatteryPlugged) {
|
|
showLowBatteryWarning();
|
|
}
|
|
mBatteryShowLowOnEndCall = false;
|
|
}
|
|
} else {
|
|
if (mLowBatteryDialog != null) {
|
|
mLowBatteryDialog.dismiss();
|
|
mBatteryShowLowOnEndCall = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
private DialogInterface.OnDismissListener mLowBatteryListener
|
|
= new DialogInterface.OnDismissListener() {
|
|
public void onDismiss(DialogInterface dialog) {
|
|
mLowBatteryDialog = null;
|
|
mBatteryLevelTextView = null;
|
|
}
|
|
};
|
|
|
|
private void scheduleCloseBatteryView() {
|
|
Message m = mHandler.obtainMessage(EVENT_BATTERY_CLOSE);
|
|
m.arg1 = (++mBatteryViewSequence);
|
|
mHandler.sendMessageDelayed(m, 3000);
|
|
}
|
|
|
|
private void closeLastBatteryView() {
|
|
if (mBatteryView != null) {
|
|
//mBatteryView.debug();
|
|
WindowManagerImpl.getDefault().removeView(mBatteryView);
|
|
mBatteryView = null;
|
|
}
|
|
}
|
|
|
|
private PhoneStateListener mPhoneStateListener = new PhoneStateListener() {
|
|
@Override
|
|
public void onSignalStrengthChanged(int asu) {
|
|
mSignalAsu = asu;
|
|
updateSignalStrength();
|
|
}
|
|
|
|
@Override
|
|
public void onServiceStateChanged(ServiceState state) {
|
|
mServiceState = state;
|
|
updateSignalStrength();
|
|
updateDataIcon();
|
|
}
|
|
|
|
@Override
|
|
public void onCallStateChanged(int state, String incomingNumber) {
|
|
updateCallState(state);
|
|
}
|
|
|
|
@Override
|
|
public void onDataConnectionStateChanged(int state) {
|
|
mDataState = state;
|
|
updateDataNetType();
|
|
updateDataIcon();
|
|
}
|
|
|
|
@Override
|
|
public void onDataActivity(int direction) {
|
|
mDataActivity = direction;
|
|
updateDataIcon();
|
|
}
|
|
};
|
|
|
|
|
|
private final void updateSimState(Intent intent) {
|
|
String stateExtra = intent.getStringExtra(IccCard.INTENT_KEY_ICC_STATE);
|
|
if (IccCard.INTENT_VALUE_ICC_ABSENT.equals(stateExtra)) {
|
|
mSimState = IccCard.State.ABSENT;
|
|
}
|
|
else if (IccCard.INTENT_VALUE_ICC_READY.equals(stateExtra)) {
|
|
mSimState = IccCard.State.READY;
|
|
}
|
|
else if (IccCard.INTENT_VALUE_ICC_LOCKED.equals(stateExtra)) {
|
|
final String lockedReason = intent.getStringExtra(IccCard.INTENT_KEY_LOCKED_REASON);
|
|
if (IccCard.INTENT_VALUE_LOCKED_ON_PIN.equals(lockedReason)) {
|
|
mSimState = IccCard.State.PIN_REQUIRED;
|
|
}
|
|
else if (IccCard.INTENT_VALUE_LOCKED_ON_PUK.equals(lockedReason)) {
|
|
mSimState = IccCard.State.PUK_REQUIRED;
|
|
}
|
|
else {
|
|
mSimState = IccCard.State.NETWORK_LOCKED;
|
|
}
|
|
} else {
|
|
mSimState = IccCard.State.UNKNOWN;
|
|
}
|
|
updateDataIcon();
|
|
}
|
|
|
|
private final void updateSignalStrength() {
|
|
int asu = mSignalAsu;
|
|
ServiceState ss = mServiceState;
|
|
|
|
boolean hasService = true;
|
|
|
|
if (ss != null) {
|
|
int state = ss.getState();
|
|
switch (state) {
|
|
case ServiceState.STATE_OUT_OF_SERVICE:
|
|
case ServiceState.STATE_POWER_OFF:
|
|
hasService = false;
|
|
break;
|
|
}
|
|
} else {
|
|
hasService = false;
|
|
}
|
|
|
|
if (!hasService) {
|
|
//Log.d(TAG, "updateSignalStrength: no service");
|
|
if (Settings.System.getInt(mContext.getContentResolver(),
|
|
Settings.System.AIRPLANE_MODE_ON, 0) == 1) {
|
|
mPhoneData.iconId = com.android.internal.R.drawable.stat_sys_signal_flightmode;
|
|
} else {
|
|
mPhoneData.iconId = com.android.internal.R.drawable.stat_sys_signal_null;
|
|
}
|
|
mService.updateIcon(mPhoneIcon, mPhoneData, null);
|
|
return;
|
|
}
|
|
|
|
// ASU ranges from 0 to 31 - TS 27.007 Sec 8.5
|
|
// asu = 0 (-113dB or less) is very weak
|
|
// signal, its better to show 0 bars to the user in such cases.
|
|
// asu = 99 is a special case, where the signal strength is unknown.
|
|
if (asu <= 0 || asu == 99) asu = 0;
|
|
else if (asu >= 16) asu = 4;
|
|
else if (asu >= 8) asu = 3;
|
|
else if (asu >= 4) asu = 2;
|
|
else asu = 1;
|
|
|
|
int[] iconList;
|
|
if (mPhone.getPhoneType() == TelephonyManager.PHONE_TYPE_CDMA) {
|
|
switch(ss.getExtendedCdmaRoaming()) {
|
|
case ServiceState.REGISTRATION_STATE_ROAMING:
|
|
iconList = this.sSignalImages_r_cdma;
|
|
break;
|
|
case ServiceState.REGISTRATION_STATE_ROAMING_AFFILIATE:
|
|
iconList = this.sSignalImages_ra_cdma;
|
|
break;
|
|
default:
|
|
iconList = this.sSignalImages_cdma;
|
|
break;
|
|
}
|
|
} else if (mPhone.isNetworkRoaming()) {
|
|
iconList = sSignalImages_r;
|
|
} else {
|
|
iconList = sSignalImages;
|
|
}
|
|
|
|
mPhoneData.iconId = iconList[asu];
|
|
mService.updateIcon(mPhoneIcon, mPhoneData, null);
|
|
}
|
|
|
|
private final void updateDataNetType() {
|
|
int net = mPhone.getNetworkType();
|
|
ServiceState ss = this.mServiceState;
|
|
|
|
switch (net) {
|
|
|
|
case TelephonyManager.NETWORK_TYPE_EDGE:
|
|
mDataIconList = sDataNetType_e;
|
|
break;
|
|
case TelephonyManager.NETWORK_TYPE_UMTS:
|
|
mDataIconList = sDataNetType_3g;
|
|
break;
|
|
case TelephonyManager.NETWORK_TYPE_CDMA:
|
|
// display 1xRTT for IS95A/B
|
|
mDataIconList = this.sDataNetType_1xrtt;
|
|
break;
|
|
case TelephonyManager.NETWORK_TYPE_1xRTT:
|
|
mDataIconList = this.sDataNetType_1xrtt;
|
|
break;
|
|
case TelephonyManager.NETWORK_TYPE_EVDO_0: //fall through
|
|
case TelephonyManager.NETWORK_TYPE_EVDO_A:
|
|
mDataIconList = sDataNetType_evdo;
|
|
break;
|
|
default:
|
|
mDataIconList = sDataNetType_g;
|
|
break;
|
|
}
|
|
}
|
|
|
|
private final void updateDataIcon() {
|
|
int iconId;
|
|
boolean visible = true;
|
|
|
|
if (mSimState == IccCard.State.READY || mSimState == IccCard.State.UNKNOWN) {
|
|
int data = mDataState;
|
|
|
|
int[] list = mDataIconList;
|
|
|
|
ServiceState ss = mServiceState;
|
|
|
|
boolean hasService = false;
|
|
|
|
if (ss != null) {
|
|
hasService = (ss.getState() == ServiceState.STATE_IN_SERVICE);
|
|
}
|
|
|
|
if (hasService && data == TelephonyManager.DATA_CONNECTED) {
|
|
switch (mDataActivity) {
|
|
case TelephonyManager.DATA_ACTIVITY_IN:
|
|
iconId = list[1];
|
|
break;
|
|
case TelephonyManager.DATA_ACTIVITY_OUT:
|
|
iconId = list[2];
|
|
break;
|
|
case TelephonyManager.DATA_ACTIVITY_INOUT:
|
|
iconId = list[3];
|
|
break;
|
|
default:
|
|
iconId = list[0];
|
|
break;
|
|
}
|
|
mDataData.iconId = iconId;
|
|
mService.updateIcon(mDataIcon, mDataData, null);
|
|
} else {
|
|
visible = false;
|
|
}
|
|
} else {
|
|
mDataData.iconId = com.android.internal.R.drawable.stat_sys_no_sim;
|
|
mService.updateIcon(mDataIcon, mDataData, null);
|
|
}
|
|
long ident = Binder.clearCallingIdentity();
|
|
try {
|
|
mBatteryStats.notePhoneDataConnectionState(mPhone.getNetworkType(), visible);
|
|
} catch (RemoteException e) {
|
|
} finally {
|
|
Binder.restoreCallingIdentity(ident);
|
|
}
|
|
if (mDataIconVisible != visible) {
|
|
mService.setIconVisibility(mDataIcon, visible);
|
|
mDataIconVisible = visible;
|
|
}
|
|
}
|
|
|
|
private final void updateVolume() {
|
|
AudioManager audioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
|
|
final int ringerMode = audioManager.getRingerMode();
|
|
final boolean visible = ringerMode == AudioManager.RINGER_MODE_SILENT ||
|
|
ringerMode == AudioManager.RINGER_MODE_VIBRATE;
|
|
final int iconId = audioManager.shouldVibrate(AudioManager.VIBRATE_TYPE_RINGER)
|
|
? com.android.internal.R.drawable.stat_sys_ringer_vibrate
|
|
: com.android.internal.R.drawable.stat_sys_ringer_silent;
|
|
|
|
if (visible) {
|
|
mVolumeData.iconId = iconId;
|
|
mService.updateIcon(mVolumeIcon, mVolumeData, null);
|
|
}
|
|
if (visible != mVolumeVisible) {
|
|
mService.setIconVisibility(mVolumeIcon, visible);
|
|
mVolumeVisible = visible;
|
|
}
|
|
}
|
|
|
|
private final void updateBluetooth(Intent intent) {
|
|
int iconId = com.android.internal.R.drawable.stat_sys_data_bluetooth;
|
|
|
|
String action = intent.getAction();
|
|
if (action.equals(BluetoothIntent.BLUETOOTH_STATE_CHANGED_ACTION)) {
|
|
int state = intent.getIntExtra(BluetoothIntent.BLUETOOTH_STATE,
|
|
BluetoothError.ERROR);
|
|
mBluetoothEnabled = state == BluetoothDevice.BLUETOOTH_STATE_ON;
|
|
} else if (action.equals(BluetoothIntent.HEADSET_STATE_CHANGED_ACTION)) {
|
|
mBluetoothHeadsetState = intent.getIntExtra(BluetoothIntent.HEADSET_STATE,
|
|
BluetoothHeadset.STATE_ERROR);
|
|
} else if (action.equals(BluetoothA2dp.SINK_STATE_CHANGED_ACTION)) {
|
|
mBluetoothA2dpState = intent.getIntExtra(BluetoothA2dp.SINK_STATE,
|
|
BluetoothA2dp.STATE_DISCONNECTED);
|
|
} else {
|
|
return;
|
|
}
|
|
|
|
if (mBluetoothHeadsetState == BluetoothHeadset.STATE_CONNECTED ||
|
|
mBluetoothA2dpState == BluetoothA2dp.STATE_CONNECTED ||
|
|
mBluetoothA2dpState == BluetoothA2dp.STATE_PLAYING) {
|
|
iconId = com.android.internal.R.drawable.stat_sys_data_bluetooth_connected;
|
|
}
|
|
|
|
mBluetoothData.iconId = iconId;
|
|
mService.updateIcon(mBluetoothIcon, mBluetoothData, null);
|
|
mService.setIconVisibility(mBluetoothIcon, mBluetoothEnabled);
|
|
}
|
|
|
|
private final void updateWifi(Intent intent) {
|
|
final String action = intent.getAction();
|
|
if (action.equals(WifiManager.WIFI_STATE_CHANGED_ACTION)) {
|
|
|
|
final boolean enabled = intent.getIntExtra(WifiManager.EXTRA_WIFI_STATE,
|
|
WifiManager.WIFI_STATE_UNKNOWN) == WifiManager.WIFI_STATE_ENABLED;
|
|
|
|
if (!enabled) {
|
|
// If disabled, hide the icon. (We show icon when connected.)
|
|
mService.setIconVisibility(mWifiIcon, false);
|
|
}
|
|
|
|
} else if (action.equals(WifiManager.SUPPLICANT_CONNECTION_CHANGE_ACTION)) {
|
|
final boolean enabled = intent.getBooleanExtra(WifiManager.EXTRA_SUPPLICANT_CONNECTED,
|
|
false);
|
|
if (!enabled) {
|
|
mService.setIconVisibility(mWifiIcon, false);
|
|
}
|
|
} else if (action.equals(WifiManager.NETWORK_STATE_CHANGED_ACTION)) {
|
|
|
|
final NetworkInfo networkInfo = (NetworkInfo)
|
|
intent.getParcelableExtra(WifiManager.EXTRA_NETWORK_INFO);
|
|
|
|
int iconId;
|
|
if (networkInfo != null && networkInfo.isConnected()) {
|
|
mIsWifiConnected = true;
|
|
if (mLastWifiSignalLevel == -1) {
|
|
iconId = sWifiSignalImages[0];
|
|
} else {
|
|
iconId = sWifiSignalImages[mLastWifiSignalLevel];
|
|
}
|
|
|
|
// Show the icon since wi-fi is connected
|
|
mService.setIconVisibility(mWifiIcon, true);
|
|
|
|
} else {
|
|
mLastWifiSignalLevel = -1;
|
|
mIsWifiConnected = false;
|
|
iconId = sWifiSignalImages[0];
|
|
|
|
// Hide the icon since we're not connected
|
|
mService.setIconVisibility(mWifiIcon, false);
|
|
}
|
|
|
|
mWifiData.iconId = iconId;
|
|
mService.updateIcon(mWifiIcon, mWifiData, null);
|
|
} else if (action.equals(WifiManager.RSSI_CHANGED_ACTION)) {
|
|
final int newRssi = intent.getIntExtra(WifiManager.EXTRA_NEW_RSSI, -200);
|
|
int newSignalLevel = WifiManager.calculateSignalLevel(newRssi,
|
|
sWifiSignalImages.length);
|
|
if (newSignalLevel != mLastWifiSignalLevel) {
|
|
mLastWifiSignalLevel = newSignalLevel;
|
|
if (mIsWifiConnected) {
|
|
mWifiData.iconId = sWifiSignalImages[newSignalLevel];
|
|
} else {
|
|
mWifiData.iconId = sWifiTemporarilyNotConnectedImage;
|
|
}
|
|
mService.updateIcon(mWifiIcon, mWifiData, null);
|
|
}
|
|
}
|
|
}
|
|
|
|
private final void updateGps(Intent intent) {
|
|
final String action = intent.getAction();
|
|
final boolean enabled = intent.getBooleanExtra(GpsLocationProvider.EXTRA_ENABLED, false);
|
|
|
|
if (action.equals(GpsLocationProvider.GPS_FIX_CHANGE_ACTION) && enabled) {
|
|
// GPS is getting fixes
|
|
mService.updateIcon(mGpsIcon, mGpsFixIconData, null);
|
|
mService.setIconVisibility(mGpsIcon, true);
|
|
} else if (action.equals(GpsLocationProvider.GPS_ENABLED_CHANGE_ACTION) && !enabled) {
|
|
// GPS is off
|
|
mService.setIconVisibility(mGpsIcon, false);
|
|
} else {
|
|
// GPS is on, but not receiving fixes
|
|
mService.updateIcon(mGpsIcon, mGpsEnabledIconData, null);
|
|
mService.setIconVisibility(mGpsIcon, true);
|
|
}
|
|
}
|
|
|
|
private final void updateTTY(Intent intent) {
|
|
final String action = intent.getAction();
|
|
final boolean enabled = intent.getBooleanExtra(TtyIntent.TTY_ENABLED, false);
|
|
|
|
Log.i(TAG, "updateTTY: enabled: " + enabled);
|
|
|
|
if (enabled) {
|
|
// TTY is on
|
|
Log.i(TAG, "updateTTY: set TTY on");
|
|
mService.updateIcon(mTTYModeIcon, mTTYModeEnableIconData, null);
|
|
mService.setIconVisibility(mTTYModeIcon, true);
|
|
} else {
|
|
// TTY is off
|
|
Log.i(TAG, "updateTTY: set TTY off");
|
|
mService.setIconVisibility(mTTYModeIcon, false);
|
|
}
|
|
}
|
|
|
|
private class StatusBarHandler extends Handler {
|
|
@Override
|
|
public void handleMessage(Message msg) {
|
|
switch (msg.what) {
|
|
case EVENT_BATTERY_CLOSE:
|
|
if (msg.arg1 == mBatteryViewSequence) {
|
|
closeLastBatteryView();
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|