1 /* 2 * Copyright (C) 2018 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 package com.android.car.settings.quicksettings; 17 18 19 import android.annotation.DrawableRes; 20 import android.annotation.Nullable; 21 import android.app.UiModeManager; 22 import android.content.Context; 23 import android.graphics.drawable.Drawable; 24 import android.view.View; 25 import android.view.View.OnClickListener; 26 27 import com.android.car.settings.R; 28 29 /** 30 * Controls Day night mode tile on quick setting page. 31 */ 32 public class DayNightTile implements QuickSettingGridAdapter.Tile { 33 private final Context mContext; 34 private final StateChangedListener mStateChangedListener; 35 private final UiModeManager mUiModeManager; 36 37 @DrawableRes 38 private int mIconRes = R.drawable.ic_settings_night_display; 39 40 private final String mText; 41 42 private State mState = State.ON; 43 DayNightTile(Context context, StateChangedListener stateChangedListener)44 DayNightTile(Context context, StateChangedListener stateChangedListener) { 45 mStateChangedListener = stateChangedListener; 46 mContext = context; 47 mUiModeManager = (UiModeManager) mContext.getSystemService(Context.UI_MODE_SERVICE); 48 if (mUiModeManager.getNightMode() == UiModeManager.MODE_NIGHT_YES) { 49 mState = State.ON; 50 } else { 51 mState = State.OFF; 52 } 53 mText = mContext.getString(R.string.night_mode_tile_label); 54 } 55 56 @Nullable getDeepDiveListener()57 public OnClickListener getDeepDiveListener() { 58 return null; 59 } 60 61 @Override isAvailable()62 public boolean isAvailable() { 63 return true; 64 } 65 66 @Override getIcon()67 public Drawable getIcon() { 68 return mContext.getDrawable(mIconRes); 69 } 70 71 @Override 72 @Nullable getText()73 public String getText() { 74 return mText; 75 } 76 77 @Override getState()78 public State getState() { 79 return mState; 80 } 81 82 @Override stop()83 public void stop() { 84 } 85 86 @Override onClick(View v)87 public void onClick(View v) { 88 if (mUiModeManager.getNightMode() == UiModeManager.MODE_NIGHT_YES) { 89 mUiModeManager.setNightMode(UiModeManager.MODE_NIGHT_NO); 90 } else { 91 mUiModeManager.setNightMode(UiModeManager.MODE_NIGHT_YES); 92 } 93 } 94 } 95