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.permissioncontroller.permission.ui.handheld; 18 19 import static com.android.permissioncontroller.Constants.EXTRA_SESSION_ID; 20 import static com.android.permissioncontroller.permission.ui.ManagePermissionsActivity.EXTRA_CALLER_NAME; 21 import static com.android.permissioncontroller.permission.ui.handheld.AppPermissionFragment.GRANT_CATEGORY; 22 import static com.android.permissioncontroller.permission.utils.KotlinUtilsKt.navigateSafe; 23 24 import android.Manifest; 25 import android.content.Context; 26 import android.content.Intent; 27 import android.graphics.drawable.Drawable; 28 import android.os.Bundle; 29 import android.os.UserHandle; 30 import android.text.TextUtils; 31 import android.view.LayoutInflater; 32 import android.view.View; 33 import android.view.ViewGroup; 34 import android.widget.ImageView; 35 import android.widget.TextView; 36 37 import androidx.annotation.NonNull; 38 import androidx.annotation.Nullable; 39 import androidx.navigation.Navigation; 40 import androidx.preference.Preference; 41 import androidx.preference.PreferenceViewHolder; 42 43 import com.android.permissioncontroller.R; 44 import com.android.permissioncontroller.permission.model.AppPermissionGroup; 45 import com.android.permissioncontroller.permission.ui.LocationProviderInterceptDialog; 46 import com.android.permissioncontroller.permission.utils.LocationUtils; 47 import com.android.permissioncontroller.permission.utils.Utils; 48 49 import java.util.List; 50 51 /** 52 * A preference that links to the screen where a permission can be toggled. 53 */ 54 public class PermissionControlPreference extends Preference { 55 private final @NonNull Context mContext; 56 private @Nullable Drawable mWidgetIcon; 57 private @Nullable View.OnClickListener mWidgetIconOnClickListener; 58 private @Nullable String mGranted; 59 private boolean mUseSmallerIcon; 60 private boolean mEllipsizeEnd; 61 private @Nullable List<Integer> mTitleIcons; 62 private @Nullable List<Integer> mSummaryIcons; 63 private @NonNull String mPackageName; 64 private @NonNull String mPermGroupName; 65 private @NonNull String mCaller; 66 private @NonNull long mSessionId; 67 private boolean mHasNavGraph; 68 private @NonNull UserHandle mUser; 69 PermissionControlPreference(@onNull Context context, @NonNull AppPermissionGroup group, @NonNull String caller)70 public PermissionControlPreference(@NonNull Context context, 71 @NonNull AppPermissionGroup group, @NonNull String caller) { 72 this(context, group, caller, 0); 73 } 74 PermissionControlPreference(@onNull Context context, @NonNull AppPermissionGroup group, @NonNull String caller, long sessionId)75 public PermissionControlPreference(@NonNull Context context, 76 @NonNull AppPermissionGroup group, @NonNull String caller, long sessionId) { 77 this(context, group.getApp().packageName, group.getName(), group.getUser(), caller, 78 sessionId, null, false); 79 } 80 PermissionControlPreference(@onNull Context context, @NonNull String packageName, @NonNull String permGroupName, @NonNull UserHandle user, @NonNull String caller, long sessionId, String granted, boolean hasNavGraph)81 public PermissionControlPreference(@NonNull Context context, 82 @NonNull String packageName, @NonNull String permGroupName, @NonNull UserHandle user, 83 @NonNull String caller, long sessionId, String granted, boolean hasNavGraph) { 84 super(context); 85 mContext = context; 86 mWidgetIcon = null; 87 mUseSmallerIcon = false; 88 mEllipsizeEnd = false; 89 mTitleIcons = null; 90 mSummaryIcons = null; 91 mPackageName = packageName; 92 mCaller = caller; 93 mPermGroupName = permGroupName; 94 mSessionId = sessionId; 95 mUser = user; 96 mGranted = granted; 97 mHasNavGraph = hasNavGraph; 98 } 99 100 /** 101 * Sets this preference's right icon. 102 * 103 * Note that this must be called before preference layout to take effect. 104 * 105 * @param widgetIcon the icon to use. 106 */ setRightIcon(@onNull Drawable widgetIcon)107 public void setRightIcon(@NonNull Drawable widgetIcon) { 108 mWidgetIcon = widgetIcon; 109 setWidgetLayoutResource(R.layout.image_view); 110 } 111 112 /** 113 * Sets this preference's right icon with an onClickListener. 114 * 115 * Note that this must be called before preference layout to take effect. 116 * 117 * @param widgetIcon the icon to use. 118 * @param listener the onClickListener attached to the icon. 119 */ setRightIcon(@onNull Drawable widgetIcon, @NonNull View.OnClickListener listener)120 public void setRightIcon(@NonNull Drawable widgetIcon, @NonNull View.OnClickListener listener) { 121 mWidgetIcon = widgetIcon; 122 setWidgetLayoutResource(R.layout.image_view_with_divider); 123 mWidgetIconOnClickListener = listener; 124 } 125 126 /** 127 * Sets this preference's left icon to be smaller than normal. 128 * 129 * Note that this must be called before preference layout to take effect. 130 */ useSmallerIcon()131 public void useSmallerIcon() { 132 mUseSmallerIcon = true; 133 } 134 135 /** 136 * Sets this preference's title to use an ellipsis at the end. 137 * 138 * Note that this must be called before preference layout to take effect. 139 */ setEllipsizeEnd()140 public void setEllipsizeEnd() { 141 mEllipsizeEnd = true; 142 } 143 144 /** 145 * Sets this preference's summary based on the group it represents, if applicable. 146 * 147 * @param group the permission group this preference represents. 148 */ setGroupSummary(@onNull AppPermissionGroup group)149 public void setGroupSummary(@NonNull AppPermissionGroup group) { 150 if (group.hasPermissionWithBackgroundMode() && group.areRuntimePermissionsGranted()) { 151 AppPermissionGroup backgroundGroup = group.getBackgroundPermissions(); 152 if (backgroundGroup == null || !backgroundGroup.areRuntimePermissionsGranted()) { 153 setSummary(R.string.permission_subtitle_only_in_foreground); 154 return; 155 } 156 } 157 setSummary(""); 158 } 159 160 /** 161 * Sets this preference to show the given icons to the left of its title. 162 * 163 * @param titleIcons the icons to show. 164 */ setTitleIcons(@onNull List<Integer> titleIcons)165 public void setTitleIcons(@NonNull List<Integer> titleIcons) { 166 mTitleIcons = titleIcons; 167 setLayoutResource(R.layout.preference_usage); 168 } 169 170 @Override onBindViewHolder(PreferenceViewHolder holder)171 public void onBindViewHolder(PreferenceViewHolder holder) { 172 if (mUseSmallerIcon) { 173 ImageView icon = ((ImageView) holder.findViewById(android.R.id.icon)); 174 icon.setMaxWidth( 175 mContext.getResources().getDimensionPixelSize(R.dimen.secondary_app_icon_size)); 176 icon.setMaxHeight( 177 mContext.getResources().getDimensionPixelSize(R.dimen.secondary_app_icon_size)); 178 } 179 180 super.onBindViewHolder(holder); 181 182 if (mWidgetIcon != null) { 183 View widgetFrame = holder.findViewById(android.R.id.widget_frame); 184 ((ImageView) widgetFrame.findViewById(R.id.icon)).setImageDrawable(mWidgetIcon); 185 if (mWidgetIconOnClickListener != null) { 186 widgetFrame.findViewById(R.id.icon).setOnClickListener(mWidgetIconOnClickListener); 187 } 188 } 189 190 if (mEllipsizeEnd) { 191 TextView title = (TextView) holder.findViewById(android.R.id.title); 192 title.setMaxLines(1); 193 title.setEllipsize(TextUtils.TruncateAt.END); 194 } 195 196 setIcons(holder, mSummaryIcons, R.id.summary_widget_frame); 197 setIcons(holder, mTitleIcons, R.id.title_widget_frame); 198 199 setOnPreferenceClickListener(pref -> { 200 if (LocationUtils.isLocationGroupAndProvider( 201 mContext, mPermGroupName, mPackageName)) { 202 Intent intent = new Intent(mContext, LocationProviderInterceptDialog.class); 203 intent.putExtra(Intent.EXTRA_PACKAGE_NAME, mPackageName); 204 mContext.startActivityAsUser(intent, mUser); 205 } else if (LocationUtils.isLocationGroupAndControllerExtraPackage( 206 mContext, mPermGroupName, mPackageName)) { 207 // Redirect to location controller extra package settings. 208 LocationUtils.startLocationControllerExtraPackageSettings(mContext, mUser); 209 } else if (mHasNavGraph) { 210 if (mPermGroupName.equals(Manifest.permission_group.NOTIFICATIONS)) { 211 Utils.navigateToAppNotificationSettings(mContext, mPackageName, mUser); 212 return true; 213 } 214 Bundle args = new Bundle(); 215 args.putString(Intent.EXTRA_PACKAGE_NAME, mPackageName); 216 args.putString(Intent.EXTRA_PERMISSION_GROUP_NAME, mPermGroupName); 217 args.putParcelable(Intent.EXTRA_USER, mUser); 218 args.putString(EXTRA_CALLER_NAME, mCaller); 219 args.putLong(EXTRA_SESSION_ID, mSessionId); 220 args.putString(GRANT_CATEGORY, mGranted); 221 navigateSafe(Navigation.findNavController(holder.itemView), R.id.perm_groups_to_app, 222 args); 223 } else { 224 // TODO ntmyren, yianyliu: Remove once Auto has been adapted to new permission model 225 // see b/150229448 226 Intent intent = new Intent(Intent.ACTION_MANAGE_APP_PERMISSION); 227 intent.putExtra(Intent.EXTRA_PACKAGE_NAME, mPackageName); 228 intent.putExtra(Intent.EXTRA_PERMISSION_GROUP_NAME, mPermGroupName); 229 intent.putExtra(Intent.EXTRA_USER, mUser); 230 intent.putExtra(EXTRA_CALLER_NAME, mCaller); 231 intent.putExtra(EXTRA_SESSION_ID, mSessionId); 232 mContext.startActivity(intent); 233 } 234 return true; 235 }); 236 } 237 setIcons(PreferenceViewHolder holder, @Nullable List<Integer> icons, int frameId)238 private void setIcons(PreferenceViewHolder holder, @Nullable List<Integer> icons, int frameId) { 239 ViewGroup frame = (ViewGroup) holder.findViewById(frameId); 240 if (icons != null && !icons.isEmpty()) { 241 frame.setVisibility(View.VISIBLE); 242 frame.removeAllViews(); 243 LayoutInflater inflater = mContext.getSystemService(LayoutInflater.class); 244 int numIcons = icons.size(); 245 for (int i = 0; i < numIcons; i++) { 246 ViewGroup group = (ViewGroup) inflater.inflate(R.layout.title_summary_image_view, 247 null); 248 ImageView imageView = group.requireViewById(R.id.icon); 249 imageView.setImageResource(icons.get(i)); 250 frame.addView(group); 251 } 252 } else if (frame != null) { 253 frame.setVisibility(View.GONE); 254 } 255 } 256 } 257