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

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Change-Id: I8738569c24a3c6cc9166b38719c1e918d990242c
This commit is contained in:
fredc
2012-05-08 17:56:24 -07:00
committed by Matthew Xie
parent 2ac143fff7
commit 654a3ab77d
4 changed files with 99 additions and 26 deletions
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31
src/com/android/settings/bluetooth/HeadsetProfile.java
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@@ -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;
mService = null;
if (V) Log.d(TAG,"Bluetooth service disconnected");
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);
}
}
}
}