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Merge "Implement audio switch UI" into pi-dev

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This commit is contained in:
TreeHugger Robot
2018-04-16 18:34:37 +00:00
committed by Android (Google) Code Review
parent ea7dd68480 bd3e5de207
commit 5a2f73151e
18 changed files with 949 additions and 85 deletions
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32
src/com/android/settings/bluetooth/BluetoothDeviceUpdater.java
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@@ -28,17 +28,15 @@ import com.android.settings.connecteddevice.DevicePreferenceCallback;
import com.android.settings.core.SubSettingLauncher;
import com.android.settings.dashboard.DashboardFragment;
import com.android.settings.widget.GearPreference;
import com.android.settingslib.bluetooth.A2dpProfile;
import com.android.settingslib.bluetooth.BluetoothCallback;
import com.android.settingslib.bluetooth.BluetoothDeviceFilter;
import com.android.settingslib.bluetooth.CachedBluetoothDevice;
import com.android.settingslib.bluetooth.HeadsetProfile;
import com.android.settingslib.bluetooth.LocalBluetoothManager;
import com.android.settingslib.bluetooth.LocalBluetoothProfileManager;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
/**
* Update the bluetooth devices. It gets bluetooth event from {@link LocalBluetoothManager} using
@@ -48,7 +46,8 @@ import java.util.Objects;
* In {@link BluetoothDeviceUpdater}, it uses {@link BluetoothDeviceFilter.Filter} to detect
* whether the {@link CachedBluetoothDevice} is relevant.
*/
public abstract class BluetoothDeviceUpdater implements BluetoothCallback {
public abstract class BluetoothDeviceUpdater implements BluetoothCallback,
LocalBluetoothProfileManager.ServiceListener {
private static final String TAG = "BluetoothDeviceUpdater";
private static final String BLUETOOTH_SHOW_DEVICES_WITHOUT_NAMES_PROPERTY =
"persist.bluetooth.showdeviceswithoutnames";
@@ -116,6 +115,7 @@ public abstract class BluetoothDeviceUpdater implements BluetoothCallback {
public void registerCallback() {
mLocalManager.setForegroundActivity(mFragment.getContext());
mLocalManager.getEventManager().registerCallback(this);
mLocalManager.getProfileManager().addServiceListener(this);
forceUpdate();
}
@@ -125,6 +125,7 @@ public abstract class BluetoothDeviceUpdater implements BluetoothCallback {
public void unregisterCallback() {
mLocalManager.setForegroundActivity(null);
mLocalManager.getEventManager().unregisterCallback(this);
mLocalManager.getProfileManager().removeServiceListener(this);
}
/**
@@ -175,6 +176,17 @@ public abstract class BluetoothDeviceUpdater implements BluetoothCallback {
public void onAudioModeChanged() {
}
@Override
public void onServiceConnected() {
// When bluetooth service connected update the UI
forceUpdate();
}
@Override
public void onServiceDisconnected() {
}
/**
* Set the context to generate the {@link Preference}, so it could get the correct theme.
*/
@@ -226,4 +238,16 @@ public abstract class BluetoothDeviceUpdater implements BluetoothCallback {
mPreferenceMap.remove(device);
}
}
/**
* @return {@code true} if {@code cachedBluetoothDevice} is connected
* and the bond state is bonded.
*/
public boolean isDeviceConnected(CachedBluetoothDevice cachedDevice) {
if (cachedDevice == null) {
return false;
}
final BluetoothDevice device = cachedDevice.getDevice();
return device.getBondState() == BluetoothDevice.BOND_BONDED && device.isConnected();
}
}