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 31 AnnotatedCallLogCursorLoader(Context context) { 32 super(context); 33 } 34 35 @TargetApi(Build.VERSION_CODES.M) // Uses try-with-resources 36 @Override 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
