/* * Copyright (C) 2018 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.android.dialer.glidephotomanager.impl; import android.net.Uri; import android.provider.ContactsContract; import android.provider.ContactsContract.CommonDataKinds; import android.provider.ContactsContract.Contacts; import android.provider.ContactsContract.DisplayNameSources; import com.android.dialer.glidephotomanager.PhotoInfo; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; /** * Generate a lookup URI that will populate the quick contact with the number. Used when the lookup * URI is not available (non-contact and no other sources). The info is encoded into a JSON string * that is not governed by any public interface. URI format: * content://com.android.contacts/contacts/lookup/encoded/[JSON] * *
The JSON is a object containing "display_name", "display_name_source" ({@link * DisplayNameSources}), and several {@link ContactsContract.Data} rows keyed by the {@link * ContactsContract.Data#MIMETYPE}. In this case only {@link * ContactsContract.CommonDataKinds.Phone#CONTENT_ITEM_TYPE} is available. * *
Example JSON:
* {"display_name":"+1 650-253-0000","display_name_source":30,"vnd.android.cursor.item\/contact":{
* "vnd.android.cursor.item\/phone_v2":[{"data1":"+1 650-253-0000","data2":12}]}}
*/
final class DefaultLookupUriGenerator {
static Uri generateUri(PhotoInfo photoInfo) {
JSONObject lookupJson = new JSONObject();
try {
lookupJson.put(Contacts.DISPLAY_NAME, photoInfo.getFormattedNumber());
// DISPLAY_NAME_SOURCE required by contacts, otherwise the URI will not be recognized.
lookupJson.put(Contacts.DISPLAY_NAME_SOURCE, DisplayNameSources.PHONE);
JSONObject contactRows = new JSONObject();
JSONObject phone = new JSONObject();
phone.put(CommonDataKinds.Phone.NUMBER, photoInfo.getFormattedNumber());
contactRows.put(CommonDataKinds.Phone.CONTENT_ITEM_TYPE, new JSONArray().put(phone));
lookupJson.put(Contacts.CONTENT_ITEM_TYPE, contactRows);
} catch (JSONException e) {
throw new AssertionError(e);
}
return Contacts.CONTENT_LOOKUP_URI
.buildUpon()
.appendPath("encoded")
.encodedFragment(lookupJson.toString())
// Directory is required in the URI but it does not exist, use MAX_VALUE to avoid clashing
// with other directory
.appendQueryParameter(
ContactsContract.DIRECTORY_PARAM_KEY, String.valueOf(Integer.MAX_VALUE))
.build();
}
}