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.applications.managedomainurls; 18 19 import android.content.Context; 20 import android.content.pm.verify.domain.DomainVerificationManager; 21 import android.content.pm.verify.domain.DomainVerificationUserState; 22 import android.graphics.drawable.Drawable; 23 24 import androidx.preference.PreferenceViewHolder; 25 26 import com.android.settings.R; 27 import com.android.settings.applications.intentpicker.IntentPickerUtils; 28 import com.android.settingslib.applications.AppUtils; 29 import com.android.settingslib.applications.ApplicationsState.AppEntry; 30 import com.android.settingslib.utils.ThreadUtils; 31 import com.android.settingslib.widget.AppPreference; 32 33 public class DomainAppPreference extends AppPreference { 34 35 private Drawable mCacheIcon; 36 37 private final AppEntry mEntry; 38 private final DomainVerificationManager mDomainVerificationManager; 39 DomainAppPreference(final Context context, AppEntry entry)40 public DomainAppPreference(final Context context, AppEntry entry) { 41 super(context); 42 mDomainVerificationManager = context.getSystemService(DomainVerificationManager.class); 43 mEntry = entry; 44 mEntry.ensureLabel(getContext()); 45 mCacheIcon = AppUtils.getIconFromCache(mEntry); 46 setState(); 47 } 48 reuse()49 public void reuse() { 50 setState(); 51 notifyChanged(); 52 } 53 getEntry()54 public AppEntry getEntry() { 55 return mEntry; 56 } 57 setState()58 private void setState() { 59 setTitle(mEntry.label); 60 61 if (mCacheIcon != null) { 62 setIcon(mCacheIcon); 63 } else { 64 setIcon(R.drawable.empty_icon); 65 } 66 setSummary(getDomainsSummary(mEntry.info.packageName)); 67 } 68 getDomainsSummary(String packageName)69 private CharSequence getDomainsSummary(String packageName) { 70 return getContext().getText(isLinkHandlingAllowed(packageName) 71 ? R.string.app_link_open_always : R.string.app_link_open_never); 72 } 73 isLinkHandlingAllowed(String packageName)74 private boolean isLinkHandlingAllowed(String packageName) { 75 final DomainVerificationUserState userState = 76 IntentPickerUtils.getDomainVerificationUserState(mDomainVerificationManager, 77 packageName); 78 return userState == null ? false : userState.isLinkHandlingAllowed(); 79 } 80 81 @Override onBindViewHolder(PreferenceViewHolder view)82 public void onBindViewHolder(PreferenceViewHolder view) { 83 if (mCacheIcon == null) { 84 ThreadUtils.postOnBackgroundThread(() -> { 85 final Drawable icon = AppUtils.getIcon(getContext(), mEntry); 86 ThreadUtils.postOnMainThread(() -> { 87 setIcon(icon); 88 mCacheIcon = icon; 89 }); 90 }); 91 } 92 super.onBindViewHolder(view); 93 } 94 } 95