96 lines
3.5 KiB
Java
96 lines
3.5 KiB
Java
/*
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* Copyright (C) 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License
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*/
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package com.android.dialer.binary.common;
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import android.app.Application;
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import android.os.Trace;
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import android.support.annotation.NonNull;
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import android.support.v4.os.BuildCompat;
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import com.android.dialer.blocking.BlockedNumbersAutoMigrator;
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import com.android.dialer.blocking.FilteredNumberAsyncQueryHandler;
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import com.android.dialer.calllog.CallLogComponent;
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import com.android.dialer.calllog.CallLogFramework;
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import com.android.dialer.calllog.config.CallLogConfig;
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import com.android.dialer.calllog.config.CallLogConfigComponent;
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import com.android.dialer.common.LogUtil;
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import com.android.dialer.common.concurrent.DialerExecutorComponent;
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import com.android.dialer.inject.HasRootComponent;
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import com.android.dialer.notification.NotificationChannelManager;
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import com.android.dialer.persistentlog.PersistentLogger;
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import com.android.dialer.strictmode.StrictModeComponent;
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/** A common application subclass for all Dialer build variants. */
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public abstract class DialerApplication extends Application implements HasRootComponent {
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private volatile Object rootComponent;
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@Override
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public void onCreate() {
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Trace.beginSection("DialerApplication.onCreate");
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StrictModeComponent.get(this).getDialerStrictMode().onApplicationCreate(this);
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super.onCreate();
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new BlockedNumbersAutoMigrator(
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this.getApplicationContext(),
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new FilteredNumberAsyncQueryHandler(this),
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DialerExecutorComponent.get(this).dialerExecutorFactory())
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.asyncAutoMigrate();
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initializeAnnotatedCallLog();
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PersistentLogger.initialize(this);
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if (BuildCompat.isAtLeastO()) {
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NotificationChannelManager.initChannels(this);
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}
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Trace.endSection();
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}
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private void initializeAnnotatedCallLog() {
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CallLogConfig callLogConfig = CallLogConfigComponent.get(this).callLogConfig();
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callLogConfig.schedulePollingJob();
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if (callLogConfig.isCallLogFrameworkEnabled()) {
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CallLogFramework callLogFramework = CallLogComponent.get(this).callLogFramework();
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callLogFramework.registerContentObservers();
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} else {
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LogUtil.i("DialerApplication.initializeAnnotatedCallLog", "framework not enabled");
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}
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}
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/**
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* Returns a new instance of the root component for the application. Sub classes should define a
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* root component that extends all the sub components "HasComponent" intefaces. The component
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* should specify all modules that the application supports and provide stubs for the remainder.
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*/
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@NonNull
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protected abstract Object buildRootComponent();
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/** Returns a cached instance of application's root component. */
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@Override
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@NonNull
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public final Object component() {
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Object result = rootComponent;
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if (result == null) {
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synchronized (this) {
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result = rootComponent;
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if (result == null) {
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rootComponent = result = buildRootComponent();
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}
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}
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}
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return result;
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}
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}
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