java - Google マップが原因で onCreate で setContentView を実行する ANR はありますか?

Question

この 1 行のコード:

setContentView(R.layout.main);

レイアウトに Google マップ v2 フラグメントを追加したため、実行が完了するまでに 2 秒から 7 ～ 8 秒かかります。今日、開発者コンソールで次の ANR を受け取りました。

DALVIK THREADS:
(mutexes: tll=0 tsl=0 tscl=0 ghl=0 hwl=0 hwll=0)
"main" prio=5 tid=1 SUSPENDED
| group="main" sCount=1 dsCount=0 obj=0x40022190 self=0xcec8
| sysTid=16482 nice=0 sched=0/0 cgrp=[fopen-error:2] handle=-1345006400
| schedstat=( 602203379 1347412095 699 )
at java.lang.reflect.AccessibleObject.<init>(AccessibleObject.java:~132)
at java.lang.reflect.Method.<init>(Method.java:122)
at java.lang.Class.getDeclaredMethods(Native Method)
at java.lang.ClassCache.getDeclaredPublicMethods(ClassCache.java:153)
at java.lang.ClassCache.getMethodsRecursive(ClassCache.java:216)
at java.lang.ClassCache.findMethods(ClassCache.java:175)
at java.lang.ClassCache.getMethods(ClassCache.java:167)
at java.lang.Class.getMethod(Class.java:961)
at com.google.googlenav.capabilities.a.b((null):-1)
at maps.af.w.a((null):-1)
at maps.z.ab.a((null):-1)
at maps.z.ab.a((null):-1)
at maps.z.ag.a((null):-1)
at maps.z.ag.a((null):-1)
at maps.z.bw.a((null):-1)
at maps.z.r.onCreateView((null):-1)
at com.google.android.gms.maps.internal.IMapFragmentDelegate$Stub.onTransact(IMapFragmentDelegate.java:107)
at android.os.Binder.transact(Binder.java:279)
at com.google.android.gms.maps.internal.IMapFragmentDelegate$a$a.onCreateView((null):-1)
at com.google.android.gms.maps.SupportMapFragment$a.onCreateView((null):-1)
at com.google.android.gms.internal.e$4.a((null):-1)
at com.google.android.gms.internal.e.a((null):-1)
at com.google.android.gms.internal.e.onCreateView((null):-1)
at com.google.android.gms.maps.SupportMapFragment.onCreateView((null):-1)
at android.support.v4.app.Fragment.performCreateView(Fragment.java:1460)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:884)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1066)
at android.support.v4.app.FragmentManagerImpl.addFragment(FragmentManager.java:1168)
at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:280)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:563)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:623)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:626)
at android.view.LayoutInflater.inflate(LayoutInflater.java:408)
at android.view.LayoutInflater.inflate(LayoutInflater.java:320)
at android.view.LayoutInflater.inflate(LayoutInflater.java:276)
at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:209)
at android.app.Activity.setContentView(Activity.java:1657)
at com.frakman.mapbook.MainActivity.onCreate(MainActivity.java:285)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1615)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1667)
at android.app.ActivityThread.access$1500(ActivityThread.java:117)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:935)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:130)
at android.app.ActivityThread.main(ActivityThread.java:3687)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:625)
at dalvik.system.NativeStart.main(Native Method)

"Thread-13" prio=5 tid=10 TIMED_WAIT
| group="main" sCount=1 dsCount=0 obj=0x40557ef8 self=0x2249c8
| sysTid=16524 nice=0 sched=0/0 cgrp=[fopen-error:2] handle=2247424
| schedstat=( 39337155 97991945 106 )
at java.lang.Object.wait(Native Method)
- waiting on <0x4055e098> (a com.google.ads.internal.c)
at java.lang.Object.wait(Object.java:395)
at com.google.ads.internal.c.run(SourceFile:758)
at java.lang.Thread.run(Thread.java:1019)

"Thread-12" prio=5 tid=11 NATIVE
| group="main" sCount=1 dsCount=0 obj=0x40517058 self=0x21d3c0
| sysTid=16515 nice=0 sched=0/0 cgrp=[fopen-error:2] handle=2217208
| schedstat=( 1129151 16143798 6 )
at android.os.BinderProxy.transact(Native Method)
at android.app.ActivityManagerProxy.getContentProvider(ActivityManagerNative.java:1881)
at android.app.ActivityThread.getProvider(ActivityThread.java:3351)
at android.app.ActivityThread.acquireProvider(ActivityThread.java:3376)
at android.app.ContextImpl$ApplicationContentResolver.acquireProvider(ContextImpl.java:1689)
at android.content.ContentResolver.acquireProvider(ContentResolver.java:748)
at android.content.ContentResolver.query(ContentResolver.java:256)
at com.google.ads.as$a.run(SourceFile:75)
at java.lang.Thread.run(Thread.java:1019)

"CookieSyncManager" prio=5 tid=9 NATIVE
| group="main" sCount=1 dsCount=0 obj=0x4056b3e8 self=0x1e7ef0
| sysTid=16512 nice=10 sched=0/0 cgrp=[fopen-error:2] handle=1990240
| schedstat=( 1007081 42510985 9 )
at android.os.MessageQueue.nativePollOnce(Native Method)
at android.os.MessageQueue.next(MessageQueue.java:119)
at android.os.Looper.loop(Looper.java:117)
at android.webkit.WebSyncManager.run(WebSyncManager.java:90)
at android.webkit.CookieSyncManager.run(CookieSyncManager.java:61)
at java.lang.Thread.run(Thread.java:1019)

"WebViewCoreThread" prio=5 tid=8 NATIVE
| group="main" sCount=1 dsCount=0 obj=0x40562ec8 self=0x1bc140
| sysTid=16510 nice=0 sched=0/0 cgrp=[fopen-error:2] handle=1819256
| schedstat=( 56762704 347106931 100 )
at android.os.MessageQueue.nativePollOnce(Native Method)
at android.os.MessageQueue.next(MessageQueue.java:119)
at android.os.Looper.loop(Looper.java:117)
at android.webkit.WebViewCore$WebCoreThread.run(WebViewCore.java:685)
at java.lang.Thread.run(Thread.java:1019)

"Binder Thread #2" prio=5 tid=7 NATIVE
| group="main" sCount=1 dsCount=0 obj=0x40513fa0 self=0x17ad48
| sysTid=16489 nice=0 sched=0/0 cgrp=[fopen-error:2] handle=1499600
| schedstat=( 2532958 55328369 10 )
at dalvik.system.NativeStart.run(Native Method)

"Binder Thread #1" prio=5 tid=6 NATIVE
| group="main" sCount=1 dsCount=0 obj=0x40513260 self=0x16ebd8
| sysTid=16488 nice=0 sched=0/0 cgrp=[fopen-error:2] handle=1499536
| schedstat=( 2868652 35583496 7 )
at dalvik.system.NativeStart.run(Native Method)

"Compiler" daemon prio=5 tid=5 VMWAIT
| group="system" sCount=1 dsCount=0 obj=0x40510498 self=0x16eaa0
| sysTid=16487 nice=0 sched=0/0 cgrp=[fopen-error:2] handle=1424864
| schedstat=( 41778568 58563232 164 )
at dalvik.system.NativeStart.run(Native Method)

"Signal Catcher" daemon prio=5 tid=4 RUNNABLE
| group="system" sCount=0 dsCount=0 obj=0x405103d8 self=0x15b658
| sysTid=16485 nice=0 sched=0/0 cgrp=[fopen-error:2] handle=1428136
| schedstat=( 8483884 45806889 24 )
at dalvik.system.NativeStart.run(Native Method)

"GC" daemon prio=5 tid=3 VMWAIT
| group="system" sCount=1 dsCount=0 obj=0x40510330 self=0x16dfd0
| sysTid=16484 nice=0 sched=0/0 cgrp=[fopen-error:2] handle=1429376
| schedstat=( 99792479 377410890 75 )
at dalvik.system.NativeStart.run(Native Method)

"HeapWorker" daemon prio=5 tid=2 VMWAIT
| group="system" sCount=1 dsCount=0 obj=0x40510278 self=0x15bc20
| sysTid=16483 nice=0 sched=0/0 cgrp=[fopen-error:2] handle=1429632
| schedstat=( 4180908 8453369 17 )
at dalvik.system.NativeStart.run(Native Method)

setContentView が完了するまでにかかる時間が長いことに関連している可能性がありますか? これを解決する方法を知っている人はいますか？前もって感謝します。

更新: これは私の main.xml レイアウト ファイルです:

<?xml version="1.0" encoding="utf-8"?>


<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              xmlns:facebook="http://schemas.android.com/apk/res-auto"
              xmlns:ads="http://schemas.android.com/apk/lib/com.google.ads"
              android:orientation="vertical"
              android:layout_width="fill_parent"
              android:layout_height="fill_parent"
              android:background="#CCCCCC"
        >

    <RelativeLayout
        android:id="@+id/main_ui_container"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:background="#4099FF"
        android:gravity="left"
        android:orientation="vertical" >

      <com.google.ads.AdView android:id="@+id/adView"
                         android:layout_alignParentBottom="true"
                         android:layout_width="fill_parent"
                         android:layout_height="wrap_content"
                         ads:adUnitId="a151544472ef24f"
                         ads:adSize="SMART_BANNER"
                         ads:loadAdOnCreate="true"/>

        <fragment 
        android:id="@+id/map"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:layout_above="@id/adView"
        class="com.google.android.gms.maps.SupportMapFragment"/>

        <RelativeLayout
            android:id="@+id/bar"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:layout_alignParentTop="true"
            android:layout_centerHorizontal="true"
            android:orientation="horizontal"
            android:background="#4099FF">


    <LinearLayout
        android:id="@+id/layoutButtons"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignTop="@+id/spinner1"
        android:layout_toLeftOf="@+id/authButton"
        android:layout_centerHorizontal="true"
        android:gravity="right"
        android:orientation="horizontal"

        >

        <Button
            android:id="@+id/checkin"
            style="@style/NewButton.ButtonCheckin"
            android:layout_width="50dp"
            android:layout_height="50dp"
            />

        <Button
            android:id="@+id/query"
            style="@style/NewButton.ButtonRefresh"
            android:layout_width="50dp"
            android:layout_height="50dp"

             />
    </LinearLayout>

        <com.facebook.widget.LoginButton
            android:id="@+id/authButton"
            android:layout_alignParentTop="true"
            android:layout_width="100dp"
            android:layout_height="50dp"
            android:layout_alignParentRight="true"
            android:layout_marginRight="2dp"/>

        <Spinner
            android:id="@+id/spinner1"
            android:layout_alignParentTop="true"
            android:layout_width="150dp"
            android:layout_height="50dp"
            android:layout_alignParentLeft="true"
            android:layout_toLeftOf="@+id/layoutButtons"
             />

         </RelativeLayout>

        <ProgressBar
            android:id="@+id/progressCircle"
            style="?android:attr/progressBarStyleLarge"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerHorizontal="true"
            android:visibility="gone"
            android:layout_centerVertical="true" />

        <ProgressBar
            android:id="@+id/progressBar"
            style="?android:attr/progressBarStyleHorizontal"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerHorizontal="true"
            android:visibility="gone"
            android:layout_centerVertical="true" />

        <ProgressBar
            android:id="@+id/progressCircle2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentRight="true"
            android:layout_below="@id/bar"
            android:visibility="gone"
             />

        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_above="@id/adView"
            android:layout_centerHorizontal="true"
            android:orientation="horizontal">

            <Button
                android:id="@+id/settingsButton"
                style="@style/NewButton.ButtonSettings"
                android:layout_marginRight="5dp"
                android:layout_width="45dp"
                android:layout_height="45dp"
                 />
            <Button
                android:id="@+id/searchButton"
                style="@style/NewButton.ButtonSearch"
                android:layout_marginLeft="5dp"
                android:layout_width="45dp"
                android:layout_height="45dp"
                 />
            <Button
                android:id="@+id/infoButton"
                style="@style/NewButton.ButtonInfo"
                android:layout_marginLeft="5dp"
                android:layout_width="45dp"
                android:layout_height="45dp"
                 />
        </LinearLayout>


</RelativeLayout>


    <FrameLayout
        android:id="@+id/fragment_container"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
         >
    </FrameLayout>


</LinearLayout>

本当に奇妙な動作は、アプリケーションを初めて起動したとき、またはアプリケーションを閉じてから数時間経過している場合にのみ、このスロースタートが発生することです。一方、戻るボタンや最近のアプリからでも閉じると、すぐに開始されます。すぐに、私は本当に理由を理解していません。PS adMob もアプリケーションの一部です。

編集：TraceViewはこちら（元の画像はこちら）