Android example source code file (StatusBarPolicy.java)
The StatusBarPolicy.java Android example source code/*
* Copyright (C) 2008 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.server.status;
import android.app.AlertDialog;
import android.bluetooth.BluetoothA2dp;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothHeadset;
import android.bluetooth.BluetoothPbap;
import android.content.BroadcastReceiver;
import android.content.ContentResolver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.res.TypedArray;
import android.graphics.PixelFormat;
import android.graphics.drawable.Drawable;
import android.media.AudioManager;
import android.media.Ringtone;
import android.media.RingtoneManager;
import android.net.NetworkInfo;
import android.net.Uri;
import android.net.wifi.WifiManager;
import android.os.Binder;
import android.os.Handler;
import android.os.IBinder;
import android.os.Message;
import android.os.RemoteException;
import android.os.storage.StorageManager;
import android.provider.Settings;
import android.telephony.PhoneStateListener;
import android.telephony.ServiceState;
import android.telephony.SignalStrength;
import android.telephony.TelephonyManager;
import android.text.format.DateFormat;
import android.text.style.RelativeSizeSpan;
import android.text.Spannable;
import android.text.SpannableStringBuilder;
import android.util.Slog;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.view.WindowManagerImpl;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.android.internal.R;
import com.android.internal.app.IBatteryStats;
import com.android.internal.location.GpsLocationProvider;
import com.android.internal.telephony.IccCard;
import com.android.internal.telephony.TelephonyIntents;
import com.android.internal.telephony.cdma.EriInfo;
import com.android.internal.telephony.cdma.TtyIntent;
import com.android.server.am.BatteryStatsService;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.TimeZone;
/**
* This class contains all of the policy about which icons are installed in the status
* bar at boot time. In reality, it should go into the android.policy package, but
* putting it here is the first step from extracting it.
*/
public class StatusBarPolicy {
private static final String TAG = "StatusBarPolicy";
private static StatusBarPolicy sInstance;
// message codes for the handler
private static final int EVENT_BATTERY_CLOSE = 4;
private final Context mContext;
private final StatusBarService mService;
private final Handler mHandler = new StatusBarHandler();
private final IBatteryStats mBatteryStats;
// clock
private Calendar mCalendar;
private String mClockFormatString;
private SimpleDateFormat mClockFormat;
private IBinder mClockIcon;
private IconData mClockData;
// storage
private StorageManager mStorageManager;
// battery
private IBinder mBatteryIcon;
private IconData mBatteryData;
private boolean mBatteryFirst = true;
private boolean mBatteryPlugged;
private int mBatteryLevel;
private AlertDialog mLowBatteryDialog;
private TextView mBatteryLevelTextView;
private View mBatteryView;
private int mBatteryViewSequence;
private boolean mBatteryShowLowOnEndCall = false;
private static final boolean SHOW_LOW_BATTERY_WARNING = true;
private static final boolean SHOW_BATTERY_WARNINGS_IN_CALL = true;
// phone
private TelephonyManager mPhone;
private IBinder mPhoneIcon;
//***** Signal strength icons
private IconData mPhoneData;
//GSM/UMTS
private static final int[] sSignalImages = new int[] {
com.android.internal.R.drawable.stat_sys_signal_0,
com.android.internal.R.drawable.stat_sys_signal_1,
com.android.internal.R.drawable.stat_sys_signal_2,
com.android.internal.R.drawable.stat_sys_signal_3,
com.android.internal.R.drawable.stat_sys_signal_4
};
private static final int[] sSignalImages_r = new int[] {
com.android.internal.R.drawable.stat_sys_r_signal_0,
com.android.internal.R.drawable.stat_sys_r_signal_1,
com.android.internal.R.drawable.stat_sys_r_signal_2,
com.android.internal.R.drawable.stat_sys_r_signal_3,
com.android.internal.R.drawable.stat_sys_r_signal_4
};
private static final int[] sRoamingIndicatorImages_cdma = new int[] {
com.android.internal.R.drawable.stat_sys_roaming_cdma_0, //Standard Roaming Indicator
// 1 is Standard Roaming Indicator OFF
// TODO T: image never used, remove and put 0 instead?
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
// 2 is Standard Roaming Indicator FLASHING
// TODO T: image never used, remove and put 0 instead?
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
// 3-12 Standard ERI
com.android.internal.R.drawable.stat_sys_roaming_cdma_0, //3
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
// 13-63 Reserved for Standard ERI
com.android.internal.R.drawable.stat_sys_roaming_cdma_0, //13
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
// 64-127 Reserved for Non Standard (Operator Specific) ERI
com.android.internal.R.drawable.stat_sys_roaming_cdma_0, //64
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0,
com.android.internal.R.drawable.stat_sys_roaming_cdma_0 //83
// 128-255 Reserved
};
//***** Data connection icons
private int[] mDataIconList = sDataNetType_g;
//GSM/UMTS
private static final int[] sDataNetType_g = new int[] {
com.android.internal.R.drawable.stat_sys_data_connected_g,
com.android.internal.R.drawable.stat_sys_data_in_g,
com.android.internal.R.drawable.stat_sys_data_out_g,
com.android.internal.R.drawable.stat_sys_data_inandout_g,
};
private static final int[] sDataNetType_3g = new int[] {
com.android.internal.R.drawable.stat_sys_data_connected_3g,
com.android.internal.R.drawable.stat_sys_data_in_3g,
com.android.internal.R.drawable.stat_sys_data_out_3g,
com.android.internal.R.drawable.stat_sys_data_inandout_3g,
};
private static final int[] sDataNetType_e = new int[] {
com.android.internal.R.drawable.stat_sys_data_connected_e,
com.android.internal.R.drawable.stat_sys_data_in_e,
com.android.internal.R.drawable.stat_sys_data_out_e,
com.android.internal.R.drawable.stat_sys_data_inandout_e,
};
//3.5G
private static final int[] sDataNetType_h = new int[] {
com.android.internal.R.drawable.stat_sys_data_connected_h,
com.android.internal.R.drawable.stat_sys_data_in_h,
com.android.internal.R.drawable.stat_sys_data_out_h,
com.android.internal.R.drawable.stat_sys_data_inandout_h,
};
//CDMA
// Use 3G icons for EVDO data and 1x icons for 1XRTT data
private static final int[] sDataNetType_1x = new int[] {
com.android.internal.R.drawable.stat_sys_data_connected_1x,
com.android.internal.R.drawable.stat_sys_data_in_1x,
com.android.internal.R.drawable.stat_sys_data_out_1x,
com.android.internal.R.drawable.stat_sys_data_inandout_1x,
};
// Assume it's all good unless we hear otherwise. We don't always seem
// to get broadcasts that it *is* there.
IccCard.State mSimState = IccCard.State.READY;
int mPhoneState = TelephonyManager.CALL_STATE_IDLE;
int mDataState = TelephonyManager.DATA_DISCONNECTED;
int mDataActivity = TelephonyManager.DATA_ACTIVITY_NONE;
ServiceState mServiceState;
SignalStrength mSignalStrength;
// data connection
private IBinder mDataIcon;
private IconData mDataData;
private boolean mDataIconVisible;
private boolean mHspaDataDistinguishable;
// ringer volume
private IBinder mVolumeIcon;
private IconData mVolumeData;
private boolean mVolumeVisible;
// bluetooth device status
private IBinder mBluetoothIcon;
private IconData mBluetoothData;
private int mBluetoothHeadsetState;
private boolean mBluetoothA2dpConnected;
private int mBluetoothPbapState;
private boolean mBluetoothEnabled;
// wifi
private static final int[] sWifiSignalImages = new int[] {
com.android.internal.R.drawable.stat_sys_wifi_signal_1,
com.android.internal.R.drawable.stat_sys_wifi_signal_2,
com.android.internal.R.drawable.stat_sys_wifi_signal_3,
com.android.internal.R.drawable.stat_sys_wifi_signal_4,
};
private static final int sWifiTemporarilyNotConnectedImage =
com.android.internal.R.drawable.stat_sys_wifi_signal_0;
private int mLastWifiSignalLevel = -1;
private boolean mIsWifiConnected = false;
private IBinder mWifiIcon;
private IconData mWifiData;
// gps
private IBinder mGpsIcon;
private IconData mGpsEnabledIconData;
private IconData mGpsFixIconData;
// alarm clock
// Icon lit when clock is set
private IBinder mAlarmClockIcon;
private IconData mAlarmClockIconData;
// sync state
// If sync is active the SyncActive icon is displayed. If sync is not active but
// sync is failing the SyncFailing icon is displayed. Otherwise neither are displayed.
private IBinder mSyncActiveIcon;
private IBinder mSyncFailingIcon;
// TTY mode
// Icon lit when TTY mode is enabled
private IBinder mTTYModeIcon;
private IconData mTTYModeEnableIconData;
// Cdma Roaming Indicator, ERI
private IBinder mCdmaRoamingIndicatorIcon;
private IconData mCdmaRoamingIndicatorIconData;
private BroadcastReceiver mIntentReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if (action.equals(Intent.ACTION_TIME_TICK)) {
updateClock();
}
else if (action.equals(Intent.ACTION_TIME_CHANGED)) {
updateClock();
}
else if (action.equals(Intent.ACTION_BATTERY_CHANGED)) {
updateBattery(intent);
}
else if (action.equals(Intent.ACTION_CONFIGURATION_CHANGED)) {
updateClock();
}
else if (action.equals(Intent.ACTION_TIMEZONE_CHANGED)) {
String tz = intent.getStringExtra("time-zone");
mCalendar = Calendar.getInstance(TimeZone.getTimeZone(tz));
if (mClockFormat != null) {
mClockFormat.setTimeZone(mCalendar.getTimeZone());
}
updateClock();
}
else if (action.equals(Intent.ACTION_ALARM_CHANGED)) {
updateAlarm(intent);
}
else if (action.equals(Intent.ACTION_SYNC_STATE_CHANGED)) {
updateSyncState(intent);
}
else if (action.equals(Intent.ACTION_BATTERY_LOW)) {
onBatteryLow(intent);
}
else if (action.equals(Intent.ACTION_BATTERY_OKAY)
|| action.equals(Intent.ACTION_POWER_CONNECTED)) {
onBatteryOkay(intent);
}
else if (action.equals(BluetoothAdapter.ACTION_STATE_CHANGED) ||
action.equals(BluetoothHeadset.ACTION_STATE_CHANGED) ||
action.equals(BluetoothA2dp.ACTION_SINK_STATE_CHANGED) ||
action.equals(BluetoothPbap.PBAP_STATE_CHANGED_ACTION)) {
updateBluetooth(intent);
}
else if (action.equals(WifiManager.NETWORK_STATE_CHANGED_ACTION) ||
action.equals(WifiManager.WIFI_STATE_CHANGED_ACTION) ||
action.equals(WifiManager.RSSI_CHANGED_ACTION)) {
updateWifi(intent);
}
else if (action.equals(GpsLocationProvider.GPS_ENABLED_CHANGE_ACTION) ||
action.equals(GpsLocationProvider.GPS_FIX_CHANGE_ACTION)) {
updateGps(intent);
}
else if (action.equals(AudioManager.RINGER_MODE_CHANGED_ACTION) ||
action.equals(AudioManager.VIBRATE_SETTING_CHANGED_ACTION)) {
updateVolume();
}
else if (action.equals(TelephonyIntents.ACTION_SIM_STATE_CHANGED)) {
updateSimState(intent);
}
else if (action.equals(TtyIntent.TTY_ENABLED_CHANGE_ACTION)) {
updateTTY(intent);
}
}
};
private StatusBarPolicy(Context context, StatusBarService service) {
mContext = context;
mService = service;
mSignalStrength = new SignalStrength();
mBatteryStats = BatteryStatsService.getService();
// clock
mCalendar = Calendar.getInstance(TimeZone.getDefault());
mClockData = IconData.makeText("clock", "");
mClockIcon = service.addIcon(mClockData, null);
updateClock();
// storage
mStorageManager = (StorageManager) context.getSystemService(Context.STORAGE_SERVICE);
mStorageManager.registerListener(
new com.android.server.status.StorageNotification(context));
// battery
mBatteryData = IconData.makeIcon("battery",
null, com.android.internal.R.drawable.stat_sys_battery_unknown, 0, 0);
mBatteryIcon = service.addIcon(mBatteryData, null);
// phone_signal
mPhone = (TelephonyManager)context.getSystemService(Context.TELEPHONY_SERVICE);
mPhoneData = IconData.makeIcon("phone_signal",
null, com.android.internal.R.drawable.stat_sys_signal_null, 0, 0);
mPhoneIcon = service.addIcon(mPhoneData, null);
// register for phone state notifications.
((TelephonyManager)mContext.getSystemService(Context.TELEPHONY_SERVICE))
.listen(mPhoneStateListener,
PhoneStateListener.LISTEN_SERVICE_STATE
| PhoneStateListener.LISTEN_SIGNAL_STRENGTHS
| PhoneStateListener.LISTEN_CALL_STATE
| PhoneStateListener.LISTEN_DATA_CONNECTION_STATE
| PhoneStateListener.LISTEN_DATA_ACTIVITY);
// data_connection
mDataData = IconData.makeIcon("data_connection",
null, com.android.internal.R.drawable.stat_sys_data_connected_g, 0, 0);
mDataIcon = service.addIcon(mDataData, null);
service.setIconVisibility(mDataIcon, false);
// wifi
mWifiData = IconData.makeIcon("wifi", null, sWifiSignalImages[0], 0, 0);
mWifiIcon = service.addIcon(mWifiData, null);
service.setIconVisibility(mWifiIcon, false);
// wifi will get updated by the sticky intents
// TTY status
mTTYModeEnableIconData = IconData.makeIcon("tty",
null, com.android.internal.R.drawable.stat_sys_tty_mode, 0, 0);
mTTYModeIcon = service.addIcon(mTTYModeEnableIconData, null);
service.setIconVisibility(mTTYModeIcon, false);
// Cdma Roaming Indicator, ERI
mCdmaRoamingIndicatorIconData = IconData.makeIcon("cdma_eri",
null, com.android.internal.R.drawable.stat_sys_roaming_cdma_0, 0, 0);
mCdmaRoamingIndicatorIcon = service.addIcon(mCdmaRoamingIndicatorIconData, null);
service.setIconVisibility(mCdmaRoamingIndicatorIcon, false);
// bluetooth status
mBluetoothData = IconData.makeIcon("bluetooth",
null, com.android.internal.R.drawable.stat_sys_data_bluetooth, 0, 0);
mBluetoothIcon = service.addIcon(mBluetoothData, null);
BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
if (adapter != null) {
mBluetoothEnabled = adapter.isEnabled();
} else {
mBluetoothEnabled = false;
}
mBluetoothA2dpConnected = false;
mBluetoothHeadsetState = BluetoothHeadset.STATE_DISCONNECTED;
mBluetoothPbapState = BluetoothPbap.STATE_DISCONNECTED;
mService.setIconVisibility(mBluetoothIcon, mBluetoothEnabled);
// Gps status
mGpsEnabledIconData = IconData.makeIcon("gps",
null, com.android.internal.R.drawable.stat_sys_gps_acquiring_anim, 0, 0);
mGpsFixIconData = IconData.makeIcon("gps",
null, com.android.internal.R.drawable.stat_sys_gps_on, 0, 0);
mGpsIcon = service.addIcon(mGpsEnabledIconData, null);
service.setIconVisibility(mGpsIcon, false);
// Alarm clock
mAlarmClockIconData = IconData.makeIcon(
"alarm_clock",
null, com.android.internal.R.drawable.stat_notify_alarm, 0, 0);
mAlarmClockIcon = service.addIcon(mAlarmClockIconData, null);
service.setIconVisibility(mAlarmClockIcon, false);
// Sync state
mSyncActiveIcon = service.addIcon(IconData.makeIcon("sync_active",
null, R.drawable.stat_notify_sync_anim0, 0, 0), null);
mSyncFailingIcon = service.addIcon(IconData.makeIcon("sync_failing",
null, R.drawable.stat_notify_sync_error, 0, 0), null);
service.setIconVisibility(mSyncActiveIcon, false);
service.setIconVisibility(mSyncFailingIcon, false);
// volume
mVolumeData = IconData.makeIcon("volume",
null, com.android.internal.R.drawable.stat_sys_ringer_silent, 0, 0);
mVolumeIcon = service.addIcon(mVolumeData, null);
service.setIconVisibility(mVolumeIcon, false);
updateVolume();
IntentFilter filter = new IntentFilter();
// Register for Intent broadcasts for...
filter.addAction(Intent.ACTION_TIME_TICK);
filter.addAction(Intent.ACTION_TIME_CHANGED);
filter.addAction(Intent.ACTION_CONFIGURATION_CHANGED);
filter.addAction(Intent.ACTION_BATTERY_CHANGED);
filter.addAction(Intent.ACTION_BATTERY_LOW);
filter.addAction(Intent.ACTION_BATTERY_OKAY);
filter.addAction(Intent.ACTION_POWER_CONNECTED);
filter.addAction(Intent.ACTION_TIMEZONE_CHANGED);
filter.addAction(Intent.ACTION_ALARM_CHANGED);
filter.addAction(Intent.ACTION_SYNC_STATE_CHANGED);
filter.addAction(AudioManager.RINGER_MODE_CHANGED_ACTION);
filter.addAction(AudioManager.VIBRATE_SETTING_CHANGED_ACTION);
filter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED);
filter.addAction(BluetoothHeadset.ACTION_STATE_CHANGED);
filter.addAction(BluetoothA2dp.ACTION_SINK_STATE_CHANGED);
filter.addAction(BluetoothPbap.PBAP_STATE_CHANGED_ACTION);
filter.addAction(WifiManager.WIFI_STATE_CHANGED_ACTION);
filter.addAction(WifiManager.SUPPLICANT_CONNECTION_CHANGE_ACTION);
filter.addAction(WifiManager.NETWORK_STATE_CHANGED_ACTION);
filter.addAction(WifiManager.RSSI_CHANGED_ACTION);
filter.addAction(GpsLocationProvider.GPS_ENABLED_CHANGE_ACTION);
filter.addAction(GpsLocationProvider.GPS_FIX_CHANGE_ACTION);
filter.addAction(TelephonyIntents.ACTION_SIM_STATE_CHANGED);
filter.addAction(TtyIntent.TTY_ENABLED_CHANGE_ACTION);
mContext.registerReceiver(mIntentReceiver, filter, null, mHandler);
// load config to determine if to distinguish Hspa data icon
try {
mHspaDataDistinguishable = mContext.getResources().getBoolean(
com.android.internal.R.bool.config_hspa_data_distinguishable);
} catch (Exception e) {
mHspaDataDistinguishable = false;
}
}
public static void installIcons(Context context, StatusBarService service) {
sInstance = new StatusBarPolicy(context, service);
}
private final CharSequence getSmallTime() {
boolean b24 = DateFormat.is24HourFormat(mContext);
int res;
if (b24) {
res = R.string.twenty_four_hour_time_format;
} else {
res = R.string.twelve_hour_time_format;
}
final char MAGIC1 = '\uEF00';
final char MAGIC2 = '\uEF01';
SimpleDateFormat sdf;
String format = mContext.getString(res);
if (!format.equals(mClockFormatString)) {
/*
* Search for an unquoted "a" in the format string, so we can
* add dummy characters around it to let us find it again after
* formatting and change its size.
*/
int a = -1;
boolean quoted = false;
for (int i = 0; i < format.length(); i++) {
char c = format.charAt(i);
if (c == '\'') {
quoted = !quoted;
}
if (!quoted && c == 'a') {
a = i;
break;
}
}
if (a >= 0) {
// Move a back so any whitespace before the AM/PM is also in the alternate size.
final int b = a;
while (a > 0 && Character.isWhitespace(format.charAt(a-1))) {
a--;
}
format = format.substring(0, a) + MAGIC1 + format.substring(a, b)
+ "a" + MAGIC2 + format.substring(b + 1);
}
mClockFormat = sdf = new SimpleDateFormat(format);
mClockFormatString = format;
} else {
sdf = mClockFormat;
}
String result = sdf.format(mCalendar.getTime());
int magic1 = result.indexOf(MAGIC1);
int magic2 = result.indexOf(MAGIC2);
if (magic1 >= 0 && magic2 > magic1) {
SpannableStringBuilder formatted = new SpannableStringBuilder(result);
formatted.setSpan(new RelativeSizeSpan(0.7f), magic1, magic2,
Spannable.SPAN_EXCLUSIVE_INCLUSIVE);
formatted.delete(magic2, magic2 + 1);
formatted.delete(magic1, magic1 + 1);
return formatted;
} else {
return result;
}
}
private final void updateClock() {
mCalendar.setTimeInMillis(System.currentTimeMillis());
mClockData.text = getSmallTime();
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 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) {
Slog.d(TAG, "updateBattery level=" + level
+ " plugged=" + plugged
+ " mBatteryPlugged=" + mBatteryPlugged
+ " mBatteryLevel=" + mBatteryLevel
+ " mBatteryFirst=" + mBatteryFirst);
}
boolean oldPlugged = mBatteryPlugged;
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) {
Slog.d(TAG, "plugged=" + plugged + " oldPlugged=" + oldPlugged + " level=" + level);
}
}
private void onBatteryLow(Intent intent) {
if (SHOW_LOW_BATTERY_WARNING) {
if (false) {
Slog.d(TAG, "mPhoneState=" + mPhoneState
+ " mLowBatteryDialog=" + mLowBatteryDialog
+ " mBatteryShowLowOnEndCall=" + mBatteryShowLowOnEndCall);
}
if (SHOW_BATTERY_WARNINGS_IN_CALL || mPhoneState == TelephonyManager.CALL_STATE_IDLE) {
showLowBatteryWarning();
} else {
mBatteryShowLowOnEndCall = true;
}
}
}
private void onBatteryOkay(Intent intent) {
if (mLowBatteryDialog != null
&& SHOW_LOW_BATTERY_WARNING) {
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();
}
int flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
| WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
| WindowManager.LayoutParams.FLAG_DIM_BEHIND;
if (!mContext.getResources().getBoolean(
com.android.internal.R.bool.config_sf_slowBlur)) {
flags |= WindowManager.LayoutParams.FLAG_BLUR_BEHIND;
}
WindowManager.LayoutParams lp = new WindowManager.LayoutParams(
ViewGroup.LayoutParams.WRAP_CONTENT,
ViewGroup.LayoutParams.WRAP_CONTENT,
WindowManager.LayoutParams.TYPE_TOAST,
flags, 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();
// Show exact battery level.
CharSequence levelText = mContext.getString(
com.android.internal.R.string.battery_low_percent_format, mBatteryLevel);
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);
final Intent intent = new Intent(Intent.ACTION_POWER_USAGE_SUMMARY);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
| Intent.FLAG_ACTIVITY_MULTIPLE_TASK
| Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS
| Intent.FLAG_ACTIVITY_NO_HISTORY);
if (intent.resolveActivity(mContext.getPackageManager()) != null) {
b.setNegativeButton(com.android.internal.R.string.battery_low_why,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
mContext.startActivity(intent);
if (mLowBatteryDialog != null) {
mLowBatteryDialog.dismiss();
}
}
});
}
AlertDialog d = b.create();
d.setOnDismissListener(mLowBatteryListener);
d.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
d.show();
mLowBatteryDialog = d;
}
final ContentResolver cr = mContext.getContentResolver();
if (Settings.System.getInt(cr,
Settings.System.POWER_SOUNDS_ENABLED, 1) == 1)
{
final String soundPath = Settings.System.getString(cr,
Settings.System.LOW_BATTERY_SOUND);
if (soundPath != null) {
final Uri soundUri = Uri.parse("file://" + soundPath);
if (soundUri != null) {
final Ringtone sfx = RingtoneManager.getRingtone(mContext, soundUri);
if (sfx != null) {
sfx.setStreamType(AudioManager.STREAM_SYSTEM);
sfx.play();
}
}
}
}
}
private final void updateCallState(int state) {
mPhoneState = state;
if (false) {
Slog.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 onSignalStrengthsChanged(SignalStrength signalStrength) {
mSignalStrength = signalStrength;
updateSignalStrength();
}
@Override
public void onServiceStateChanged(ServiceState state) {
mServiceState = state;
updateSignalStrength();
updateCdmaRoamingIcon(state);
updateDataIcon();
}
@Override
public void onCallStateChanged(int state, String incomingNumber) {
updateCallState(state);
// In cdma, if a voice call is made, RSSI should switch to 1x.
if (isCdma()) {
updateSignalStrength();
}
}
@Override
public void onDataConnectionStateChanged(int state, int networkType) {
mDataState = state;
updateDataNetType(networkType);
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 boolean isCdma() {
return (mSignalStrength != null) && !mSignalStrength.isGsm();
}
private boolean isEvdo() {
return ( (mServiceState != null)
&& ((mServiceState.getRadioTechnology()
== ServiceState.RADIO_TECHNOLOGY_EVDO_0)
|| (mServiceState.getRadioTechnology()
== ServiceState.RADIO_TECHNOLOGY_EVDO_A)
|| (mServiceState.getRadioTechnology()
== ServiceState.RADIO_TECHNOLOGY_EVDO_B)));
}
private boolean hasService() {
if (mServiceState != null) {
switch (mServiceState.getState()) {
case ServiceState.STATE_OUT_OF_SERVICE:
case ServiceState.STATE_POWER_OFF:
return false;
default:
return true;
}
} else {
return false;
}
}
private final void updateSignalStrength() {
int iconLevel = -1;
int[] iconList;
// Display signal strength while in "emergency calls only" mode
if (!hasService() && !mServiceState.isEmergencyOnly()) {
//Slog.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;
}
if (!isCdma()) {
int asu = mSignalStrength.getGsmSignalStrength();
// 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 <= 2 || asu == 99) iconLevel = 0;
else if (asu >= 12) iconLevel = 4;
else if (asu >= 8) iconLevel = 3;
else if (asu >= 5) iconLevel = 2;
else iconLevel = 1;
// Though mPhone is a Manager, this call is not an IPC
if (mPhone.isNetworkRoaming()) {
iconList = sSignalImages_r;
} else {
iconList = sSignalImages;
}
} else {
iconList = this.sSignalImages;
// If 3G(EV) and 1x network are available than 3G should be
// displayed, displayed RSSI should be from the EV side.
// If a voice call is made then RSSI should switch to 1x.
if ((mPhoneState == TelephonyManager.CALL_STATE_IDLE) && isEvdo()){
iconLevel = getEvdoLevel();
if (false) {
Slog.d(TAG, "use Evdo level=" + iconLevel + " to replace Cdma Level=" + getCdmaLevel());
}
} else {
iconLevel = getCdmaLevel();
}
}
mPhoneData.iconId = iconList[iconLevel];
mService.updateIcon(mPhoneIcon, mPhoneData, null);
}
private int getCdmaLevel() {
final int cdmaDbm = mSignalStrength.getCdmaDbm();
final int cdmaEcio = mSignalStrength.getCdmaEcio();
int levelDbm = 0;
int levelEcio = 0;
if (cdmaDbm >= -75) levelDbm = 4;
else if (cdmaDbm >= -85) levelDbm = 3;
else if (cdmaDbm >= -95) levelDbm = 2;
else if (cdmaDbm >= -100) levelDbm = 1;
else levelDbm = 0;
// Ec/Io are in dB*10
if (cdmaEcio >= -90) levelEcio = 4;
else if (cdmaEcio >= -110) levelEcio = 3;
else if (cdmaEcio >= -130) levelEcio = 2;
else if (cdmaEcio >= -150) levelEcio = 1;
else levelEcio = 0;
return (levelDbm < levelEcio) ? levelDbm : levelEcio;
}
private int getEvdoLevel() {
int evdoDbm = mSignalStrength.getEvdoDbm();
int evdoSnr = mSignalStrength.getEvdoSnr();
int levelEvdoDbm = 0;
int levelEvdoSnr = 0;
if (evdoDbm >= -65) levelEvdoDbm = 4;
else if (evdoDbm >= -75) levelEvdoDbm = 3;
else if (evdoDbm >= -90) levelEvdoDbm = 2;
else if (evdoDbm >= -105) levelEvdoDbm = 1;
else levelEvdoDbm = 0;
if (evdoSnr >= 7) levelEvdoSnr = 4;
else if (evdoSnr >= 5) levelEvdoSnr = 3;
else if (evdoSnr >= 3) levelEvdoSnr = 2;
else if (evdoSnr >= 1) levelEvdoSnr = 1;
else levelEvdoSnr = 0;
return (levelEvdoDbm < levelEvdoSnr) ? levelEvdoDbm : levelEvdoSnr;
}
private final void updateDataNetType(int net) {
switch (net) {
case TelephonyManager.NETWORK_TYPE_EDGE:
mDataIconList = sDataNetType_e;
break;
case TelephonyManager.NETWORK_TYPE_UMTS:
mDataIconList = sDataNetType_3g;
break;
case TelephonyManager.NETWORK_TYPE_HSDPA:
case TelephonyManager.NETWORK_TYPE_HSUPA:
case TelephonyManager.NETWORK_TYPE_HSPA:
if (mHspaDataDistinguishable) {
mDataIconList = sDataNetType_h;
} else {
mDataIconList = sDataNetType_3g;
}
break;
case TelephonyManager.NETWORK_TYPE_CDMA:
// display 1xRTT for IS95A/B
mDataIconList = this.sDataNetType_1x;
break;
case TelephonyManager.NETWORK_TYPE_1xRTT:
mDataIconList = this.sDataNetType_1x;
break;
case TelephonyManager.NETWORK_TYPE_EVDO_0: //fall through
case TelephonyManager.NETWORK_TYPE_EVDO_A:
case TelephonyManager.NETWORK_TYPE_EVDO_B:
mDataIconList = sDataNetType_3g;
break;
default:
mDataIconList = sDataNetType_g;
break;
}
}
private final void updateDataIcon() {
int iconId;
boolean visible = true;
if (!isCdma()) {
// GSM case, we have to check also the sim state
if (mSimState == IccCard.State.READY || mSimState == IccCard.State.UNKNOWN) {
if (hasService() && mDataState == TelephonyManager.DATA_CONNECTED) {
switch (mDataActivity) {
case TelephonyManager.DATA_ACTIVITY_IN:
iconId = mDataIconList[1];
break;
case TelephonyManager.DATA_ACTIVITY_OUT:
iconId = mDataIconList[2];
break;
case TelephonyManager.DATA_ACTIVITY_INOUT:
iconId = mDataIconList[3];
break;
default:
iconId = mDataIconList[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);
}
} else {
// CDMA case, mDataActivity can be also DATA_ACTIVITY_DORMANT
if (hasService() && mDataState == TelephonyManager.DATA_CONNECTED) {
switch (mDataActivity) {
case TelephonyManager.DATA_ACTIVITY_IN:
iconId = mDataIconList[1];
break;
case TelephonyManager.DATA_ACTIVITY_OUT:
iconId = mDataIconList[2];
break;
case TelephonyManager.DATA_ACTIVITY_INOUT:
iconId = mDataIconList[3];
break;
case TelephonyManager.DATA_ACTIVITY_DORMANT:
default:
iconId = mDataIconList[0];
break;
}
mDataData.iconId = iconId;
mService.updateIcon(mDataIcon, mDataData, null);
} else {
visible = false;
}
}
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 = (ringerMode == AudioManager.RINGER_MODE_VIBRATE)
? 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(BluetoothAdapter.ACTION_STATE_CHANGED)) {
int state = intent.getIntExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.ERROR);
mBluetoothEnabled = state == BluetoothAdapter.STATE_ON;
} else if (action.equals(BluetoothHeadset.ACTION_STATE_CHANGED)) {
mBluetoothHeadsetState = intent.getIntExtra(BluetoothHeadset.EXTRA_STATE,
BluetoothHeadset.STATE_ERROR);
} else if (action.equals(BluetoothA2dp.ACTION_SINK_STATE_CHANGED)) {
BluetoothA2dp a2dp = new BluetoothA2dp(mContext);
if (a2dp.getConnectedSinks().size() != 0) {
mBluetoothA2dpConnected = true;
} else {
mBluetoothA2dpConnected = false;
}
} else if (action.equals(BluetoothPbap.PBAP_STATE_CHANGED_ACTION)) {
mBluetoothPbapState = intent.getIntExtra(BluetoothPbap.PBAP_STATE,
BluetoothPbap.STATE_DISCONNECTED);
} else {
return;
}
if (mBluetoothHeadsetState == BluetoothHeadset.STATE_CONNECTED || mBluetoothA2dpConnected ||
mBluetoothPbapState == BluetoothPbap.STATE_CONNECTED) {
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);
if (false) Slog.v(TAG, "updateTTY: enabled: " + enabled);
if (enabled) {
// TTY is on
if (false) Slog.v(TAG, "updateTTY: set TTY on");
mService.updateIcon(mTTYModeIcon, mTTYModeEnableIconData, null);
mService.setIconVisibility(mTTYModeIcon, true);
} else {
// TTY is off
if (false) Slog.v(TAG, "updateTTY: set TTY off");
mService.setIconVisibility(mTTYModeIcon, false);
}
}
private final void updateCdmaRoamingIcon(ServiceState state) {
if (!hasService()) {
mService.setIconVisibility(mCdmaRoamingIndicatorIcon, false);
return;
}
if (!isCdma()) {
mService.setIconVisibility(mCdmaRoamingIndicatorIcon, false);
return;
}
int[] iconList = sRoamingIndicatorImages_cdma;
int iconIndex = state.getCdmaEriIconIndex();
int iconMode = state.getCdmaEriIconMode();
if (iconIndex == -1) {
Slog.e(TAG, "getCdmaEriIconIndex returned null, skipping ERI icon update");
return;
}
if (iconMode == -1) {
Slog.e(TAG, "getCdmeEriIconMode returned null, skipping ERI icon update");
return;
}
if (iconIndex == EriInfo.ROAMING_INDICATOR_OFF) {
if (false) Slog.v(TAG, "Cdma ROAMING_INDICATOR_OFF, removing ERI icon");
mService.setIconVisibility(mCdmaRoamingIndicatorIcon, false);
return;
}
switch (iconMode) {
case EriInfo.ROAMING_ICON_MODE_NORMAL:
mCdmaRoamingIndicatorIconData.iconId = iconList[iconIndex];
mService.updateIcon(mCdmaRoamingIndicatorIcon, mCdmaRoamingIndicatorIconData, null);
mService.setIconVisibility(mCdmaRoamingIndicatorIcon, true);
break;
case EriInfo.ROAMING_ICON_MODE_FLASH:
mCdmaRoamingIndicatorIconData.iconId =
com.android.internal.R.drawable.stat_sys_roaming_cdma_flash;
mService.updateIcon(mCdmaRoamingIndicatorIcon, mCdmaRoamingIndicatorIconData, null);
mService.setIconVisibility(mCdmaRoamingIndicatorIcon, true);
break;
}
mService.updateIcon(mPhoneIcon, mPhoneData, null);
}
private class StatusBarHandler extends Handler {
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case EVENT_BATTERY_CLOSE:
if (msg.arg1 == mBatteryViewSequence) {
closeLastBatteryView();
}
break;
}
}
}
}
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