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 17 package com.android.settings.slices; 18 19 import android.content.Context; 20 import android.util.AttributeSet; 21 22 import androidx.slice.Slice; 23 import androidx.slice.widget.SliceView; 24 25 import com.android.settings.R; 26 import com.android.settingslib.widget.LayoutPreference; 27 28 /** 29 * Preference for {@link SliceView} 30 */ 31 public class SlicePreference extends LayoutPreference { 32 private SliceView mSliceView; 33 SlicePreference(Context context, AttributeSet attrs)34 public SlicePreference(Context context, AttributeSet attrs) { 35 super(context, attrs, R.attr.slicePreferenceStyle); 36 init(); 37 } 38 SlicePreference(Context context, AttributeSet attrs, int defStyleAttr)39 public SlicePreference(Context context, AttributeSet attrs, int defStyleAttr) { 40 super(context, attrs, defStyleAttr); 41 init(); 42 } 43 init()44 private void init() { 45 mSliceView = findViewById(R.id.slice_view); 46 mSliceView.showTitleItems(true); 47 mSliceView.setScrollable(false); 48 } 49 onSliceUpdated(Slice slice)50 public void onSliceUpdated(Slice slice) { 51 mSliceView.onChanged(slice); 52 notifyChanged(); 53 } 54 } 55