Merge change I204e4787 into eclair

* changes:
  Fix updating Bluetooth icon on status bar and for Wifi.

services/java/com/android/server/WifiService.java

@@ -25,6 +25,7 @@ import static android.net.wifi.WifiManager.WIFI_STATE_UNKNOWN;
 import android.app.AlarmManager;
 import android.app.PendingIntent;
 import android.bluetooth.BluetoothA2dp;
+import android.bluetooth.BluetoothDevice;
 import android.content.BroadcastReceiver;
 import android.content.ContentResolver;
 import android.content.Context;
@@ -62,6 +63,7 @@ import java.util.HashMap;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
 import java.util.regex.Pattern;
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
@@ -109,7 +111,7 @@ public class WifiService extends IWifiManager.Stub {
     private int mMulticastDisabled;
 
     private final IBatteryStats mBatteryStats;
-    
+
     /**
      * See {@link Settings.Gservices#WIFI_IDLE_MS}. This is the default value if a
      * Settings.Gservices value is not present. This timeout value is chosen as
@@ -161,7 +163,7 @@ public class WifiService extends IWifiManager.Stub {
      * Last UID that asked to enable WIFI.
      */
     private int mLastEnableUid = Process.myUid();
-    
+
     /**
      * Number of allowed radio frequency channels in various regulatory domains.
      * This list is sufficient for 802.11b/g networks (2.4GHz range).
@@ -176,7 +178,7 @@ public class WifiService extends IWifiManager.Stub {
         mWifiStateTracker = tracker;
         mWifiStateTracker.enableRssiPolling(true);
         mBatteryStats = BatteryStatsService.getService();
-        
+
         mScanResultCache = new LinkedHashMap<String, ScanResult>(
             SCAN_RESULT_CACHE_SIZE, 0.75f, true) {
                 /*
@@ -395,7 +397,7 @@ public class WifiService extends IWifiManager.Stub {
         } finally {
             Binder.restoreCallingIdentity(ident);
         }
-        
+
         // Update state
         mWifiState = wifiState;
 
@@ -1365,11 +1367,16 @@ public class WifiService extends IWifiManager.Stub {
                 }
                 mPluggedType = pluggedType;
             } else if (action.equals(BluetoothA2dp.ACTION_SINK_STATE_CHANGED)) {
-                boolean isBluetoothPlaying =
-                        intent.getIntExtra(
-                                BluetoothA2dp.EXTRA_SINK_STATE,
-                                BluetoothA2dp.STATE_DISCONNECTED) == BluetoothA2dp.STATE_PLAYING;
+                BluetoothA2dp a2dp = new BluetoothA2dp(mContext);
+                Set<BluetoothDevice> sinks = a2dp.getConnectedSinks();
+                boolean isBluetoothPlaying = false;
+                for (BluetoothDevice sink : sinks) {
+                    if (a2dp.getSinkState(sink) == BluetoothA2dp.STATE_PLAYING) {
+                        isBluetoothPlaying = true;
+                    }
+                }
                 mWifiStateTracker.setBluetoothScanMode(isBluetoothPlaying);
+
             } else {
                 return;
             }
@@ -1381,7 +1388,7 @@ public class WifiService extends IWifiManager.Stub {
          * Determines whether the Wi-Fi chipset should stay awake or be put to
          * sleep. Looks at the setting for the sleep policy and the current
          * conditions.
-         * 
+         *
          * @see #shouldDeviceStayAwake(int, int)
          */
         private boolean shouldWifiStayAwake(int stayAwakeConditions, int pluggedType) {
@@ -1400,7 +1407,7 @@ public class WifiService extends IWifiManager.Stub {
                 return shouldDeviceStayAwake(stayAwakeConditions, pluggedType);
             }
         }
-        
+
         /**
          * Determine whether the bit value corresponding to {@code pluggedType} is set in
          * the bit string {@code stayAwakeConditions}. Because a {@code pluggedType} value
@@ -1489,7 +1496,7 @@ public class WifiService extends IWifiManager.Stub {
         intentFilter.addAction(BluetoothA2dp.ACTION_SINK_STATE_CHANGED);
         mContext.registerReceiver(mReceiver, intentFilter);
     }
-    
+
     private boolean isAirplaneSensitive() {
         String airplaneModeRadios = Settings.System.getString(mContext.getContentResolver(),
                 Settings.System.AIRPLANE_MODE_RADIOS);

services/java/com/android/server/status/StatusBarPolicy.java

@@ -283,7 +283,7 @@ public class StatusBarPolicy {
     private IBinder mBluetoothIcon;
     private IconData mBluetoothData;
     private int mBluetoothHeadsetState;
-    private int mBluetoothA2dpState;
+    private boolean mBluetoothA2dpConnected;
     private int mBluetoothPbapState;
     private boolean mBluetoothEnabled;
 
@@ -455,7 +455,7 @@ public class StatusBarPolicy {
         } else {
             mBluetoothEnabled = false;
         }
-        mBluetoothA2dpState = BluetoothA2dp.STATE_DISCONNECTED;
+        mBluetoothA2dpConnected = false;
         mBluetoothHeadsetState = BluetoothHeadset.STATE_DISCONNECTED;
         mBluetoothPbapState = BluetoothPbap.STATE_DISCONNECTED;
         mService.setIconVisibility(mBluetoothIcon, mBluetoothEnabled);
@@ -636,12 +636,12 @@ public class StatusBarPolicy {
         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,
@@ -1083,7 +1083,6 @@ public class StatusBarPolicy {
 
     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);
@@ -1092,8 +1091,12 @@ public class StatusBarPolicy {
             mBluetoothHeadsetState = intent.getIntExtra(BluetoothHeadset.EXTRA_STATE,
                     BluetoothHeadset.STATE_ERROR);
         } else if (action.equals(BluetoothA2dp.ACTION_SINK_STATE_CHANGED)) {
-            mBluetoothA2dpState = intent.getIntExtra(BluetoothA2dp.EXTRA_SINK_STATE,
-                    BluetoothA2dp.STATE_DISCONNECTED);
+            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);
@@ -1101,9 +1104,7 @@ public class StatusBarPolicy {
             return;
         }
 
-        if (mBluetoothHeadsetState == BluetoothHeadset.STATE_CONNECTED ||
-                mBluetoothA2dpState == BluetoothA2dp.STATE_CONNECTED ||
-                mBluetoothA2dpState == BluetoothA2dp.STATE_PLAYING ||
+        if (mBluetoothHeadsetState == BluetoothHeadset.STATE_CONNECTED || mBluetoothA2dpConnected ||
                 mBluetoothPbapState == BluetoothPbap.STATE_CONNECTED) {
             iconId = com.android.internal.R.drawable.stat_sys_data_bluetooth_connected;
         }