Fixed settings crash fix when profile is connected, Bluetooth turned off/of and phone is rebooted

Change-Id: I8738569c24a3c6cc9166b38719c1e918d990242c

src/com/android/settings/bluetooth/A2dpProfile.java

@@ -24,6 +24,7 @@ import android.bluetooth.BluetoothProfile;
 import android.bluetooth.BluetoothUuid;
 import android.content.Context;
 import android.os.ParcelUuid;
+import android.util.Log;
 
 import com.android.settings.R;
 
@@ -34,7 +35,11 @@ import java.util.List;
  * TODO: add null checks around calls to mService object.
  */
 final class A2dpProfile implements LocalBluetoothProfile {
+    private static final String TAG = "A2dpProfile";
+    private static boolean V = true;
+
     private BluetoothA2dp mService;
+    private boolean mIsProfileReady;
 
     static final ParcelUuid[] SINK_UUIDS = {
         BluetoothUuid.AudioSink,
@@ -52,16 +57,22 @@ final class A2dpProfile implements LocalBluetoothProfile {
             implements BluetoothProfile.ServiceListener {
 
         public void onServiceConnected(int profile, BluetoothProfile proxy) {
+            if (V) Log.d(TAG,"Bluetooth service disconnected");
             mService = (BluetoothA2dp) proxy;
             mProfileManager.setA2dpServiceUp(true);
+            mIsProfileReady=true;
         }
 
         public void onServiceDisconnected(int profile) {
-            mService = null;
+            if (V) Log.d(TAG,"Bluetooth service disconnected");
             mProfileManager.setA2dpServiceUp(false);
+            mIsProfileReady=false;
         }
     }
 
+    public boolean isProfileReady() {
+        return mIsProfileReady;
+    }
     A2dpProfile(Context context, LocalBluetoothProfileManager profileManager) {
 
         mProfileManager = profileManager;
@@ -144,10 +155,6 @@ final class A2dpProfile implements LocalBluetoothProfile {
         return false;
     }
 
-    public boolean isProfileReady() {
-        return mService != null;
-    }
-
     public String toString() {
         return NAME;
     }
@@ -177,4 +184,16 @@ final class A2dpProfile implements LocalBluetoothProfile {
     public int getDrawableResource(BluetoothClass btClass) {
         return R.drawable.ic_bt_headphones_a2dp;
     }
+
+    protected void finalize() {
+        if (V) Log.d(TAG, "finalize()");
+        if (mService != null) {
+            try {
+                BluetoothAdapter.getDefaultAdapter().closeProfileProxy(BluetoothProfile.A2DP, mService);
+                mService = null;
+            }catch (Throwable t) {
+                Log.w(TAG, "Error cleaning up A2DP proxy", t);
+            }
+        }
+    }
 }

src/com/android/settings/bluetooth/HeadsetProfile.java

@@ -16,6 +16,7 @@
 
 package com.android.settings.bluetooth;
 
+import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothClass;
 import android.bluetooth.BluetoothDevice;
 import android.bluetooth.BluetoothHeadset;
@@ -34,9 +35,10 @@ import java.util.List;
  */
 final class HeadsetProfile implements LocalBluetoothProfile {
     private static final String TAG = "HeadsetProfile";
+    private static boolean V = true;
 
     private BluetoothHeadset mService;
-    private boolean mProfileReady;
+    private boolean mIsProfileReady;
 
     private final LocalBluetoothAdapter mLocalAdapter;
     private final CachedBluetoothDeviceManager mDeviceManager;
@@ -57,8 +59,8 @@ final class HeadsetProfile implements LocalBluetoothProfile {
             implements BluetoothProfile.ServiceListener {
 
         public void onServiceConnected(int profile, BluetoothProfile proxy) {
+            if (V) Log.d(TAG,"Bluetooth service connected");
             mService = (BluetoothHeadset) proxy;
-            mProfileReady = true;
             // We just bound to the service, so refresh the UI of the
             // headset device.
             List<BluetoothDevice> deviceList = mService.getConnectedDevices();
@@ -78,16 +80,21 @@ final class HeadsetProfile implements LocalBluetoothProfile {
 
             mProfileManager.callServiceConnectedListeners();
             mProfileManager.setHfServiceUp(true);
+            mIsProfileReady=true;
         }
 
         public void onServiceDisconnected(int profile) {
-            mProfileReady = false;
+            if (V) Log.d(TAG,"Bluetooth service disconnected");
-            mService = null;
             mProfileManager.callServiceDisconnectedListeners();
             mProfileManager.setHfServiceUp(false);
+            mIsProfileReady=false;
         }
     }
 
+    public boolean isProfileReady() {
+        return mIsProfileReady;
+    }
+
     // TODO(): The calls must get queued if mService becomes null.
     // It can happen when the phone app crashes for some reason.
     // All callers should have service listeners. Dock Service is the only
@@ -174,10 +181,6 @@ final class HeadsetProfile implements LocalBluetoothProfile {
         }
     }
 
-    public synchronized boolean isProfileReady() {
-        return mProfileReady;
-    }
-
     public String toString() {
         return NAME;
     }
@@ -207,4 +210,16 @@ final class HeadsetProfile implements LocalBluetoothProfile {
     public int getDrawableResource(BluetoothClass btClass) {
         return R.drawable.ic_bt_headset_hfp;
     }
+
+    protected void finalize() {
+        if (V) Log.d(TAG, "finalize()");
+        if (mService != null) {
+            try {
+                BluetoothAdapter.getDefaultAdapter().closeProfileProxy(BluetoothProfile.HEADSET, mService);
+                mService = null;
+            }catch (Throwable t) {
+                Log.w(TAG, "Error cleaning up HID proxy", t);
+            }
+        }
+    }
 }

src/com/android/settings/bluetooth/HidProfile.java

@@ -16,11 +16,13 @@
 
 package com.android.settings.bluetooth;
 
+import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothClass;
 import android.bluetooth.BluetoothDevice;
 import android.bluetooth.BluetoothInputDevice;
 import android.bluetooth.BluetoothProfile;
 import android.content.Context;
+import android.util.Log;
 
 import com.android.settings.R;
 
@@ -30,8 +32,11 @@ import java.util.List;
  * HidProfile handles Bluetooth HID profile.
  */
 final class HidProfile implements LocalBluetoothProfile {
+    private static final String TAG = "HidProfile";
+    private static boolean V = true;
+
     private BluetoothInputDevice mService;
-    private boolean mProfileReady;
+    private boolean mIsProfileReady;
 
     static final String NAME = "HID";
 
@@ -43,16 +48,21 @@ final class HidProfile implements LocalBluetoothProfile {
             implements BluetoothProfile.ServiceListener {
 
         public void onServiceConnected(int profile, BluetoothProfile proxy) {
+            if (V) Log.d(TAG,"Bluetooth service connected");
             mService = (BluetoothInputDevice) proxy;
-            mProfileReady = true;
+            mIsProfileReady=true;
         }
 
         public void onServiceDisconnected(int profile) {
-            mProfileReady = false;
+            if (V) Log.d(TAG,"Bluetooth service disconnected");
-            mService = null;
+            mIsProfileReady=false;
         }
     }
 
+    public boolean isProfileReady() {
+        return mIsProfileReady;
+    }
+
     HidProfile(Context context, LocalBluetoothAdapter adapter) {
         adapter.getProfileProxy(context, new InputDeviceServiceListener(),
                 BluetoothProfile.INPUT_DEVICE);
@@ -100,10 +110,6 @@ final class HidProfile implements LocalBluetoothProfile {
         }
     }
 
-    public boolean isProfileReady() {
-        return mProfileReady;
-    }
-
     public String toString() {
         return NAME;
     }
@@ -149,4 +155,16 @@ final class HidProfile implements LocalBluetoothProfile {
                 return R.drawable.ic_bt_misc_hid;
         }
     }
+
+    protected void finalize() {
+        if (V) Log.d(TAG, "finalize()");
+        if (mService != null) {
+            try {
+                BluetoothAdapter.getDefaultAdapter().closeProfileProxy(BluetoothProfile.INPUT_DEVICE, mService);
+                mService = null;
+            }catch (Throwable t) {
+                Log.w(TAG, "Error cleaning up HID proxy", t);
+            }
+        }
+    }
 }

src/com/android/settings/bluetooth/PanProfile.java

@@ -22,6 +22,7 @@ import android.bluetooth.BluetoothDevice;
 import android.bluetooth.BluetoothPan;
 import android.bluetooth.BluetoothProfile;
 import android.content.Context;
+import android.util.Log;
 
 import com.android.settings.R;
 
@@ -32,7 +33,12 @@ import java.util.List;
  * PanProfile handles Bluetooth PAN profile (NAP and PANU).
  */
 final class PanProfile implements LocalBluetoothProfile {
+    private static final String TAG = "PanProfile";
+    private static boolean V = true;
+
     private BluetoothPan mService;
+    private boolean mIsProfileReady;
+
     // Tethering direction for each device
     private final HashMap<BluetoothDevice, Integer> mDeviceRoleMap =
             new HashMap<BluetoothDevice, Integer>();
@@ -47,14 +53,21 @@ final class PanProfile implements LocalBluetoothProfile {
             implements BluetoothProfile.ServiceListener {
 
         public void onServiceConnected(int profile, BluetoothProfile proxy) {
+            if (V) Log.d(TAG,"Bluetooth service connected");
             mService = (BluetoothPan) proxy;
+            mIsProfileReady=true;
         }
 
         public void onServiceDisconnected(int profile) {
-
+            if (V) Log.d(TAG,"Bluetooth service disconnected");
+            mIsProfileReady=false;
         }
     }
 
+    public boolean isProfileReady() {
+        return mIsProfileReady;
+    }
+
     PanProfile(Context context) {
         BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
         adapter.getProfileProxy(context, new PanServiceListener(),
@@ -99,10 +112,6 @@ final class PanProfile implements LocalBluetoothProfile {
         // ignore: isPreferred is always true for PAN
     }
 
-    public boolean isProfileReady() {
-        return true;
-    }
-
     public String toString() {
         return NAME;
     }
@@ -153,4 +162,16 @@ final class PanProfile implements LocalBluetoothProfile {
             return false;
         }
     }
+
+    protected void finalize() {
+        if (V) Log.d(TAG, "finalize()");
+        if (mService != null) {
+            try {
+                BluetoothAdapter.getDefaultAdapter().closeProfileProxy(BluetoothProfile.PAN, mService);
+                mService = null;
+            }catch (Throwable t) {
+                Log.w(TAG, "Error cleaning up PAN proxy", t);
+            }
+        }
+    }
 }