1 /* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.systemui.statusbar.policy; 18 19 import com.android.systemui.Dumpable; 20 import com.android.systemui.statusbar.policy.HotspotController.Callback; 21 22 public interface HotspotController extends CallbackController<Callback>, Dumpable { isHotspotEnabled()23 boolean isHotspotEnabled(); isHotspotTransient()24 boolean isHotspotTransient(); 25 setHotspotEnabled(boolean enabled)26 void setHotspotEnabled(boolean enabled); isHotspotSupported()27 boolean isHotspotSupported(); 28 getNumConnectedDevices()29 int getNumConnectedDevices(); 30 31 interface Callback { onHotspotChanged(boolean enabled, int numDevices)32 void onHotspotChanged(boolean enabled, int numDevices); onHotspotAvailabilityChanged(boolean available)33 default void onHotspotAvailabilityChanged(boolean available) {} 34 } 35 } 36