1 /* 2 * Copyright (C) 2009 Google Inc. 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.vending.sectool.v1; 18 19 import android.content.ContentResolver; 20 import android.content.ContentValues; 21 import android.database.Cursor; 22 import android.database.SQLException; 23 import android.net.Uri; 24 import android.provider.BaseColumns; 25 import android.util.Log; 26 27 /** 28 * The GoogleSettings provider contains Google app/service specific preferences. 29 * 30 * This class is duplicated in vendor/google/frameworks/maps, see 31 * http://b/2553658. 32 */ 33 public final class GoogleSettingsContract { 34 35 public static final String AUTHORITY = "com.google.settings"; 36 37 private static final String TAG = "GoogleSettings"; 38 39 /** 40 * Common base for tables of name/value settings. 41 */ 42 public static class NameValueTable implements BaseColumns { 43 public static final String NAME = "name"; 44 public static final String VALUE = "value"; 45 46 protected static boolean putString(ContentResolver resolver, Uri uri, 47 String name, String value) { 48 // The database will take care of replacing duplicates. 49 try { 50 ContentValues values = new ContentValues(); 51 values.put(NAME, name); 52 values.put(VALUE, value); 53 resolver.insert(uri, values); 54 return true; 55 } catch (SQLException e) { 56 Log.e(TAG, "Can't set key " + name + " in " + uri, e); 57 return false; 58 } catch (IllegalArgumentException e) { 59 // ContentResolver.insert() throws IllegalArgumentException if there is no 60 // provider for the URI. 61 Log.e(TAG, "Can't set key " + name + " in " + uri, e); 62 return false; 63 } 64 } 65 66 public static Uri getUriFor(Uri uri, String name) { 67 return Uri.withAppendedPath(uri, name); 68 } 69 } 70 71 /** 72 * "Partner" settings, Actually this is the only settings table, and 73 * it gets used for general Google-specific settings. The fact that it's 74 * called "Partner" is just a historical accident. 75 */ 76 public static final class Partner extends NameValueTable { 77 /** 78 * Look up a name in the database. 79 * @param resolver to access the database with 80 * @param name to look up in the table 81 * @return the corresponding value, or null if not present 82 */ 83 public static String getString(ContentResolver resolver, String name) { 84 String value = null; 85 Cursor c = null; 86 try { 87 c = resolver.query(CONTENT_URI, new String[] { NameValueTable.VALUE }, 88 NameValueTable.NAME + "=?", new String[]{ name }, null); 89 if (c != null && c.moveToNext()) value = c.getString(0); 90 } catch (SQLException e) { 91 // SQL error: return null, but don't cache it. 92 Log.e(TAG, "Can't get key " + name + " from " + CONTENT_URI, e); 93 } finally { 94 if (c != null) c.close(); 95 } 96 return value; 97 } 98 99 /** 100 * Look up a name in the database 101 * @param resolver to access the database 102 * @param name to look up in the table 103 * @param defaultValue value to set if not found in table 104 * @return the value found in the table or default 105 */ 106 public static String getString(ContentResolver resolver, String name, String defaultValue) { 107 String value = getString(resolver, name); 108 if (value == null) { 109 value = defaultValue; 110 } 111 112 return value; 113 } 114 115 /** 116 * Store a name/value pair into the database. 117 * @param resolver to access the database with 118 * @param name to store 119 * @param value to associate with the name 120 * @return true if the value was set, false on database errors 121 */ 122 public static boolean putString(ContentResolver resolver, 123 String name, String value) { 124 return putString(resolver, CONTENT_URI, name, value); 125 } 126 127 /** 128 * Store a name/value pair into the database. 129 * @param resolver to access the database with 130 * @param name to store 131 * @param value to associate with the name 132 * @return true if the value was set, false on database errors 133 */ 134 public static boolean putInt(ContentResolver resolver, 135 String name, int value) { 136 return putString(resolver, name, String.valueOf(value)); 137 } 138 139 /** 140 * Look up the value for name in the database, convert it to an int using Integer.parseInt 141 * and return it. If it is null or if a NumberFormatException is caught during the 142 * conversion then return defValue. 143 */ 144 public static int getInt(ContentResolver resolver, String name, int defValue) { 145 String valString = getString(resolver, name); 146 int value; 147 try { 148 value = valString != null ? Integer.parseInt(valString) : defValue; 149 } catch (NumberFormatException e) { 150 value = defValue; 151 } 152 return value; 153 } 154 155 /** 156 * Look up the value for name in the database, convert it to a long using Long.parseLong 157 * and return it. If it is null or if a NumberFormatException is caught during the 158 * conversion then return defValue. 159 */ 160 public static long getLong(ContentResolver resolver, String name, long defValue) { 161 String valString = getString(resolver, name); 162 long value; 163 try { 164 value = valString != null ? Long.parseLong(valString) : defValue; 165 } catch (NumberFormatException e) { 166 value = defValue; 167 } 168 return value; 169 } 170 171 /** 172 * Construct the content URI for a particular name/value pair, 173 * useful for monitoring changes with a ContentObserver. 174 * @param name to look up in the table 175 * @return the corresponding content URI, or null if not present 176 */ 177 public static Uri getUriFor(String name) { 178 return getUriFor(CONTENT_URI, name); 179 } 180 181 /** 182 * The content:// style URL for this table 183 */ 184 public static final Uri CONTENT_URI = 185 Uri.parse("content://" + AUTHORITY + "/partner"); 186 187 188 /** 189 * Partner Table Version 190 */ 191 192 public static final String DATA_STORE_VERSION = "data_store_version"; 193 194 /** 195 * Google Partner Client Id 196 */ 197 public static final String CLIENT_ID = "client_id"; 198 199 /** 200 * Voice Search Client Id 201 */ 202 203 public static final String VOICESEARCH_CLIENT_ID = "voicesearch_client_id"; 204 205 /** 206 * Google Mobile Maps Client Id 207 */ 208 public static final String MAPS_CLIENT_ID = "maps_client_id"; 209 210 /** 211 * Google YouTube App Client Id 212 */ 213 public static final String YOUTUBE_CLIENT_ID = "youtube_client_id"; 214 215 /** 216 * Android Market Client Id 217 */ 218 public static final String MARKET_CLIENT_ID = "market_client_id"; 219 220 /** 221 * True if user has opted in to network location service. 222 */ 223 public static final String NETWORK_LOCATION_OPT_IN = "network_location_opt_in"; 224 225 /** 226 * Flag for allowing Google services to use location information. 227 * Type: int ( 0 = disallow, 1 = allow ) 228 */ 229 public static final String USE_LOCATION_FOR_SERVICES = "use_location_for_services"; 230 231 /** 232 * RLZ is a tracking string used for ROI analysis. It is similar 233 * to client id but more powerful. RLZ data enables ROI analysis in 234 * Google's distribution business (Toolbar, Pack, iGoogle). It 235 * explicitly ties the revenue received from distributed software to the 236 * expense of distribution payments. 237 */ 238 public static final String RLZ = "rlz"; 239 240 /** 241 * The Logging ID (a unique 64-bit value) as a hex string. 242 * Used as a pseudonymous identifier for logging. 243 */ 244 public static final String LOGGING_ID2 = "logging_id2"; 245 246 /** 247 * Opaque blob of data representing Market state (installed apps, etc). 248 * Used to hand off this data to the checkin service for upload. 249 */ 250 public static final String MARKET_CHECKIN = "market_checkin"; 251 } 252 } 253
