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Bluetooth: Update Settings.apk to match BT API change.

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Split BluetoothDevice into BluetoothDevice and BluetoothAdapter.

BluetoothAdapter: Represents the local BT adapter. Operations on the local
                  adapter (start a scan, etc).
BluetoothDevice: Represents a remote BT device. Operations on remote devices
                 (pair, connect, etc).
This commit is contained in:
Nick Pelly
2009-08-14 18:43:18 -07:00
parent 5eb32e86a2
commit d63c011225
16 changed files with 518 additions and 507 deletions
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32
src/com/android/settings/bluetooth/BluetoothDevicePreference.java
View File

@@ -28,20 +28,20 @@ import android.widget.ImageView;
* BluetoothDevicePreference is the preference type used to display each remote
* Bluetooth device in the Bluetooth Settings screen.
*/
public class BluetoothDevicePreference extends Preference implements LocalBluetoothDevice.Callback {
public class BluetoothDevicePreference extends Preference implements CachedBluetoothDevice.Callback {
private static final String TAG = "BluetoothDevicePreference";
private static int sDimAlpha = Integer.MIN_VALUE;
private LocalBluetoothDevice mLocalDevice;
private CachedBluetoothDevice mCachedDevice;
/**
* Cached local copy of whether the device is busy. This is only updated
* from {@link #onDeviceAttributesChanged(LocalBluetoothDevice)}.
* from {@link #onDeviceAttributesChanged(CachedBluetoothDevice)}.
*/
private boolean mIsBusy;
public BluetoothDevicePreference(Context context, LocalBluetoothDevice localDevice) {
public BluetoothDevicePreference(Context context, CachedBluetoothDevice cachedDevice) {
super(context);
if (sDimAlpha == Integer.MIN_VALUE) {
@@ -50,43 +50,43 @@ public class BluetoothDevicePreference extends Preference implements LocalBlueto
sDimAlpha = (int) (outValue.getFloat() * 255);
}
mLocalDevice = localDevice;
mCachedDevice = cachedDevice;
setLayoutResource(R.layout.preference_bluetooth);
localDevice.registerCallback(this);
cachedDevice.registerCallback(this);
onDeviceAttributesChanged(localDevice);
onDeviceAttributesChanged(cachedDevice);
}
public LocalBluetoothDevice getDevice() {
return mLocalDevice;
public CachedBluetoothDevice getCachedDevice() {
return mCachedDevice;
}
@Override
protected void onPrepareForRemoval() {
super.onPrepareForRemoval();
mLocalDevice.unregisterCallback(this);
mCachedDevice.unregisterCallback(this);
}
public void onDeviceAttributesChanged(LocalBluetoothDevice device) {
public void onDeviceAttributesChanged(CachedBluetoothDevice cachedDevice) {
/*
* The preference framework takes care of making sure the value has
* changed before proceeding.
*/
setTitle(mLocalDevice.getName());
setTitle(mCachedDevice.getName());
/*
* TODO: Showed "Paired" even though it was "Connected". This may be
* related to BluetoothHeadset not bound to the actual
* BluetoothHeadsetService when we got here.
*/
setSummary(mLocalDevice.getSummary());
setSummary(mCachedDevice.getSummary());
// Used to gray out the item
mIsBusy = mLocalDevice.isBusy();
mIsBusy = mCachedDevice.isBusy();
// Data has changed
notifyChanged();
@@ -110,7 +110,7 @@ public class BluetoothDevicePreference extends Preference implements LocalBlueto
super.onBindView(view);
ImageView btClass = (ImageView) view.findViewById(R.id.btClass);
btClass.setImageResource(mLocalDevice.getBtClassDrawable());
btClass.setImageResource(mCachedDevice.getBtClassDrawable());
btClass.setAlpha(isEnabled() ? 255 : sDimAlpha);
}
@@ -121,7 +121,7 @@ public class BluetoothDevicePreference extends Preference implements LocalBlueto
return 1;
}
return mLocalDevice.compareTo(((BluetoothDevicePreference) another).mLocalDevice);
return mCachedDevice.compareTo(((BluetoothDevicePreference) another).mCachedDevice);
}
}