blob: 352c4eba9130546296156d27b753ce17e59f46c7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
/*
* Copyright (C) 2013 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.binary.common;
import android.app.Application;
import android.os.StrictMode;
import android.os.Trace;
import android.support.annotation.NonNull;
import com.android.dialer.blocking.BlockedNumbersAutoMigrator;
import com.android.dialer.blocking.FilteredNumberAsyncQueryHandler;
import com.android.dialer.buildtype.BuildType;
import com.android.dialer.common.concurrent.DefaultDialerExecutorFactory;
import com.android.dialer.inject.HasRootComponent;
import com.android.dialer.persistentlog.PersistentLogger;
/** A common application subclass for all Dialer build variants. */
public abstract class DialerApplication extends Application implements HasRootComponent {
private volatile Object rootComponent;
@Override
public void onCreate() {
Trace.beginSection("DialerApplication.onCreate");
if (BuildType.get() == BuildType.BUGFOOD) {
enableStrictMode();
}
super.onCreate();
new BlockedNumbersAutoMigrator(
this.getApplicationContext(),
new FilteredNumberAsyncQueryHandler(this),
new DefaultDialerExecutorFactory())
.asyncAutoMigrate();
PersistentLogger.initialize(this);
Trace.endSection();
}
private void enableStrictMode() {
StrictMode.setThreadPolicy(
new StrictMode.ThreadPolicy.Builder().detectAll().penaltyDeath().build());
StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder().detectAll().penaltyDeath().build());
}
/**
* Returns a new instance of the root component for the application. Sub classes should define a
* root component that extends all the sub components "HasComponent" intefaces. The component
* should specify all modules that the application supports and provide stubs for the remainder.
*/
@NonNull
protected abstract Object buildRootComponent();
/** Returns a cached instance of application's root component. */
@Override
@NonNull
public final Object component() {
Object result = rootComponent;
if (result == null) {
synchronized (this) {
result = rootComponent;
if (result == null) {
rootComponent = result = buildRootComponent();
}
}
}
return result;
}
}
|
