1 /*
2  * Copyright (C) 2017 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.dialer.calllog.ui;
18 
19 import android.annotation.TargetApi;
20 import android.content.Context;
21 import android.content.CursorLoader;
22 import android.database.Cursor;
23 import android.database.sqlite.SQLiteDatabase;
24 import android.os.Build;
25 import com.android.dialer.calllog.database.AnnotatedCallLog;
26 import com.android.dialer.calllog.database.AnnotatedCallLog.Columns;
27 
28 /** CursorLoader which reads the annotated call log. */
29 class AnnotatedCallLogCursorLoader extends CursorLoader {
30 
AnnotatedCallLogCursorLoader(Context context)31   AnnotatedCallLogCursorLoader(Context context) {
32     super(context);
33   }
34 
35   @TargetApi(Build.VERSION_CODES.M) // Uses try-with-resources
36   @Override
loadInBackground()37   public Cursor loadInBackground() {
38     try (SQLiteDatabase readableDatabase = AnnotatedCallLog.getReadableDatabase(getContext())) {
39       return readableDatabase.rawQuery(
40           "SELECT * FROM "
41               + AnnotatedCallLog.TABLE_NAME
42               + " ORDER BY "
43               + Columns.TIMESTAMP
44               + " DESC",
45           null /* selectionArgs */);
46     }
47   }
48 }
49