| /* |
| * 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.systemui.statusbar.phone; |
| |
| import android.app.AlarmManager; |
| import android.app.StatusBarManager; |
| import android.bluetooth.BluetoothAdapter; |
| import android.content.BroadcastReceiver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| import android.media.AudioManager; |
| import android.os.Handler; |
| import android.os.UserHandle; |
| import android.provider.Settings.Global; |
| import android.telecomm.TelecommManager; |
| import android.util.Log; |
| |
| import com.android.internal.telephony.IccCardConstants; |
| import com.android.internal.telephony.TelephonyIntents; |
| import com.android.systemui.R; |
| |
| /** |
| * This class contains all of the policy about which icons are installed in the status |
| * bar at boot time. It goes through the normal API for icons, even though it probably |
| * strictly doesn't need to. |
| */ |
| public class PhoneStatusBarPolicy { |
| private static final String TAG = "PhoneStatusBarPolicy"; |
| private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG); |
| |
| private static final boolean SHOW_SYNC_ICON = false; |
| |
| private static final String SLOT_SYNC_ACTIVE = "sync_active"; |
| private static final String SLOT_BLUETOOTH = "bluetooth"; |
| private static final String SLOT_TTY = "tty"; |
| private static final String SLOT_ZEN = "zen"; |
| private static final String SLOT_VOLUME = "volume"; |
| private static final String SLOT_CDMA_ERI = "cdma_eri"; |
| private static final String SLOT_ALARM_CLOCK = "alarm_clock"; |
| |
| private final Context mContext; |
| private final StatusBarManager mService; |
| private final Handler mHandler = new Handler(); |
| |
| // Assume it's all good unless we hear otherwise. We don't always seem |
| // to get broadcasts that it *is* there. |
| IccCardConstants.State mSimState = IccCardConstants.State.READY; |
| |
| private boolean mZenVisible; |
| private boolean mVolumeVisible; |
| |
| private int mZen; |
| |
| private boolean mBluetoothEnabled = false; |
| |
| |
| private BroadcastReceiver mIntentReceiver = new BroadcastReceiver() { |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| String action = intent.getAction(); |
| if (action.equals(AlarmManager.ACTION_NEXT_ALARM_CLOCK_CHANGED)) { |
| updateAlarm(); |
| } |
| else if (action.equals(Intent.ACTION_SYNC_STATE_CHANGED)) { |
| updateSyncState(intent); |
| } |
| else if (action.equals(BluetoothAdapter.ACTION_STATE_CHANGED) || |
| action.equals(BluetoothAdapter.ACTION_CONNECTION_STATE_CHANGED)) { |
| updateBluetooth(intent); |
| } |
| else if (action.equals(AudioManager.RINGER_MODE_CHANGED_ACTION)) { |
| updateVolumeZen(); |
| } |
| else if (action.equals(TelephonyIntents.ACTION_SIM_STATE_CHANGED)) { |
| updateSimState(intent); |
| } |
| else if (action.equals(TelecommManager.ACTION_CURRENT_TTY_MODE_CHANGED)) { |
| updateTTY(intent); |
| } |
| else if (action.equals(Intent.ACTION_USER_SWITCHED)) { |
| updateAlarm(); |
| } |
| } |
| }; |
| |
| public PhoneStatusBarPolicy(Context context) { |
| mContext = context; |
| mService = (StatusBarManager)context.getSystemService(Context.STATUS_BAR_SERVICE); |
| |
| // listen for broadcasts |
| IntentFilter filter = new IntentFilter(); |
| filter.addAction(AlarmManager.ACTION_NEXT_ALARM_CLOCK_CHANGED); |
| filter.addAction(Intent.ACTION_SYNC_STATE_CHANGED); |
| filter.addAction(AudioManager.RINGER_MODE_CHANGED_ACTION); |
| filter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED); |
| filter.addAction(BluetoothAdapter.ACTION_CONNECTION_STATE_CHANGED); |
| filter.addAction(TelephonyIntents.ACTION_SIM_STATE_CHANGED); |
| filter.addAction(TelecommManager.ACTION_CURRENT_TTY_MODE_CHANGED); |
| filter.addAction(Intent.ACTION_USER_SWITCHED); |
| mContext.registerReceiver(mIntentReceiver, filter, null, mHandler); |
| |
| // TTY status |
| mService.setIcon(SLOT_TTY, R.drawable.stat_sys_tty_mode, 0, null); |
| mService.setIconVisibility(SLOT_TTY, false); |
| |
| // Cdma Roaming Indicator, ERI |
| mService.setIcon(SLOT_CDMA_ERI, R.drawable.stat_sys_roaming_cdma_0, 0, null); |
| mService.setIconVisibility(SLOT_CDMA_ERI, false); |
| |
| // bluetooth status |
| BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter(); |
| int bluetoothIcon = R.drawable.stat_sys_data_bluetooth; |
| if (adapter != null) { |
| mBluetoothEnabled = (adapter.getState() == BluetoothAdapter.STATE_ON); |
| if (adapter.getConnectionState() == BluetoothAdapter.STATE_CONNECTED) { |
| bluetoothIcon = R.drawable.stat_sys_data_bluetooth_connected; |
| } |
| } |
| mService.setIcon(SLOT_BLUETOOTH, bluetoothIcon, 0, null); |
| mService.setIconVisibility(SLOT_BLUETOOTH, mBluetoothEnabled); |
| |
| // Alarm clock |
| mService.setIcon(SLOT_ALARM_CLOCK, R.drawable.stat_sys_alarm, 0, null); |
| mService.setIconVisibility(SLOT_ALARM_CLOCK, false); |
| |
| // Sync state |
| mService.setIcon(SLOT_SYNC_ACTIVE, R.drawable.stat_sys_sync, 0, null); |
| mService.setIconVisibility(SLOT_SYNC_ACTIVE, false); |
| // "sync_failing" is obsolete: b/1297963 |
| |
| // zen |
| mService.setIcon(SLOT_ZEN, R.drawable.stat_sys_zen_important, 0, null); |
| mService.setIconVisibility(SLOT_ZEN, false); |
| |
| // volume |
| mService.setIcon(SLOT_VOLUME, R.drawable.stat_sys_ringer_vibrate, 0, null); |
| mService.setIconVisibility(SLOT_VOLUME, false); |
| updateVolumeZen(); |
| } |
| |
| public void setZenMode(int zen) { |
| mZen = zen; |
| updateVolumeZen(); |
| } |
| |
| private void updateAlarm() { |
| AlarmManager alarmManager = (AlarmManager) mContext.getSystemService(Context.ALARM_SERVICE); |
| boolean alarmSet = alarmManager.getNextAlarmClock(UserHandle.USER_CURRENT) != null; |
| mService.setIconVisibility(SLOT_ALARM_CLOCK, alarmSet); |
| } |
| |
| private final void updateSyncState(Intent intent) { |
| if (!SHOW_SYNC_ICON) return; |
| boolean isActive = intent.getBooleanExtra("active", false); |
| mService.setIconVisibility(SLOT_SYNC_ACTIVE, isActive); |
| } |
| |
| private final void updateSimState(Intent intent) { |
| String stateExtra = intent.getStringExtra(IccCardConstants.INTENT_KEY_ICC_STATE); |
| if (IccCardConstants.INTENT_VALUE_ICC_ABSENT.equals(stateExtra)) { |
| mSimState = IccCardConstants.State.ABSENT; |
| } |
| else if (IccCardConstants.INTENT_VALUE_ICC_CARD_IO_ERROR.equals(stateExtra)) { |
| mSimState = IccCardConstants.State.CARD_IO_ERROR; |
| } |
| else if (IccCardConstants.INTENT_VALUE_ICC_READY.equals(stateExtra)) { |
| mSimState = IccCardConstants.State.READY; |
| } |
| else if (IccCardConstants.INTENT_VALUE_ICC_LOCKED.equals(stateExtra)) { |
| final String lockedReason = |
| intent.getStringExtra(IccCardConstants.INTENT_KEY_LOCKED_REASON); |
| if (IccCardConstants.INTENT_VALUE_LOCKED_ON_PIN.equals(lockedReason)) { |
| mSimState = IccCardConstants.State.PIN_REQUIRED; |
| } |
| else if (IccCardConstants.INTENT_VALUE_LOCKED_ON_PUK.equals(lockedReason)) { |
| mSimState = IccCardConstants.State.PUK_REQUIRED; |
| } |
| else { |
| mSimState = IccCardConstants.State.NETWORK_LOCKED; |
| } |
| } else { |
| mSimState = IccCardConstants.State.UNKNOWN; |
| } |
| } |
| |
| private final void updateVolumeZen() { |
| AudioManager audioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE); |
| |
| boolean zenVisible = false; |
| int zenIconId = 0; |
| String zenDescription = null; |
| |
| boolean volumeVisible = false; |
| int volumeIconId = 0; |
| String volumeDescription = null; |
| |
| if (mZen == Global.ZEN_MODE_NO_INTERRUPTIONS) { |
| zenVisible = true; |
| zenIconId = R.drawable.stat_sys_zen_none; |
| zenDescription = mContext.getString(R.string.zen_no_interruptions); |
| } else if (mZen == Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS) { |
| zenVisible = true; |
| zenIconId = R.drawable.stat_sys_zen_important; |
| zenDescription = mContext.getString(R.string.zen_important_interruptions); |
| } |
| |
| if (mZen != Global.ZEN_MODE_NO_INTERRUPTIONS && |
| audioManager.getRingerMode() == AudioManager.RINGER_MODE_VIBRATE) { |
| volumeVisible = true; |
| volumeIconId = R.drawable.stat_sys_ringer_vibrate; |
| volumeDescription = mContext.getString(R.string.accessibility_ringer_vibrate); |
| } |
| |
| if (zenVisible) { |
| mService.setIcon(SLOT_ZEN, zenIconId, 0, zenDescription); |
| } |
| if (zenVisible != mZenVisible) { |
| mService.setIconVisibility(SLOT_ZEN, zenVisible); |
| mZenVisible = zenVisible; |
| } |
| |
| if (volumeVisible) { |
| mService.setIcon(SLOT_VOLUME, volumeIconId, 0, volumeDescription); |
| } |
| if (volumeVisible != mVolumeVisible) { |
| mService.setIconVisibility(SLOT_VOLUME, volumeVisible); |
| mVolumeVisible = volumeVisible; |
| } |
| } |
| |
| private final void updateBluetooth(Intent intent) { |
| int iconId = R.drawable.stat_sys_data_bluetooth; |
| String contentDescription = null; |
| 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(BluetoothAdapter.ACTION_CONNECTION_STATE_CHANGED)) { |
| int state = intent.getIntExtra(BluetoothAdapter.EXTRA_CONNECTION_STATE, |
| BluetoothAdapter.STATE_DISCONNECTED); |
| if (state == BluetoothAdapter.STATE_CONNECTED) { |
| iconId = R.drawable.stat_sys_data_bluetooth_connected; |
| contentDescription = mContext.getString(R.string.accessibility_bluetooth_connected); |
| } else { |
| contentDescription = mContext.getString( |
| R.string.accessibility_bluetooth_disconnected); |
| } |
| } else { |
| return; |
| } |
| |
| mService.setIcon(SLOT_BLUETOOTH, iconId, 0, contentDescription); |
| mService.setIconVisibility(SLOT_BLUETOOTH, mBluetoothEnabled); |
| } |
| |
| private final void updateTTY(Intent intent) { |
| int currentTtyMode = intent.getIntExtra(TelecommManager.EXTRA_CURRENT_TTY_MODE, |
| TelecommManager.TTY_MODE_OFF); |
| boolean enabled = currentTtyMode != TelecommManager.TTY_MODE_OFF; |
| |
| if (DEBUG) Log.v(TAG, "updateTTY: enabled: " + enabled); |
| |
| if (enabled) { |
| // TTY is on |
| if (DEBUG) Log.v(TAG, "updateTTY: set TTY on"); |
| mService.setIcon(SLOT_TTY, R.drawable.stat_sys_tty_mode, 0, |
| mContext.getString(R.string.accessibility_tty_enabled)); |
| mService.setIconVisibility(SLOT_TTY, true); |
| } else { |
| // TTY is off |
| if (DEBUG) Log.v(TAG, "updateTTY: set TTY off"); |
| mService.setIconVisibility(SLOT_TTY, false); |
| } |
| } |
| } |
