小编DAS*_*DAS的帖子

我在某些设备上打开应用程序时发生崩溃。我无法在我的设备上重现它。但我收到了 Firebase Crashlytics 中的崩溃列表。

Fatal Exception: java.util.concurrent.ExecutionException
java.io.IOException: SERVICE_NOT_AVAILABLE

这是我从 Crashlytics 收到的消息。

以下是完整的消息：

Caused by java.io.IOException
SERVICE_NOT_AVAILABLE
com.google.firebase.messaging.GmsRpc.handleResponse (com.google.firebase:firebase-messaging@@22.0.0:7)
com.google.firebase.messaging.GmsRpc.lambda$extractResponseWhenComplete$0$GmsRpc (com.google.firebase:firebase-messaging@@22.0.0:1)
com.google.firebase.messaging.GmsRpc$$Lambda$1.then (Unknown Source:2)
com.google.android.gms.tasks.zzc.run (com.google.android.gms:play-services-tasks@@17.2.1:3)
com.google.firebase.messaging.GmsRpc$$Lambda$0.execute
com.google.android.gms.tasks.zzd.zza (com.google.android.gms:play-services-tasks@@17.2.1:1)
com.google.android.gms.tasks.zzr.zzb (com.google.android.gms:play-services-tasks@@17.2.1:5)
com.google.android.gms.tasks.zzw.zza (com.google.android.gms:play-services-tasks@@17.2.1:3)
com.google.android.gms.tasks.zzc.run (com.google.android.gms:play-services-tasks@@17.2.1:8)
com.google.android.gms.cloudmessaging.zzz.execute
com.google.android.gms.tasks.zzd.zza (com.google.android.gms:play-services-tasks@@17.2.1:1)
com.google.android.gms.tasks.zzr.zzb (com.google.android.gms:play-services-tasks@@17.2.1:5)
com.google.android.gms.tasks.zzw.zza (com.google.android.gms:play-services-tasks@@17.2.1:3)
com.google.android.gms.tasks.TaskCompletionSource.setResult (com.google.android.gms:play-services-tasks@@17.2.1:1)
com.google.android.gms.cloudmessaging.zzq.zza (com.google.android.gms:play-services-cloud-messaging@@16.0.0:9)
com.google.android.gms.cloudmessaging.zzs.zza (com.google.android.gms:play-services-cloud-messaging@@16.0.0:7)
com.google.android.gms.cloudmessaging.zzf.zza (com.google.android.gms:play-services-cloud-messaging@@16.0.0:45)
com.google.android.gms.cloudmessaging.zzi.handleMessage (Unknown Source:2)
android.os.Handler.dispatchMessage (Handler.java:103)
android.os.Looper.loop (Looper.java:226)
android.app.ActivityThread.main (ActivityThread.java:7592)
java.lang.reflect.Method.invoke (Method.java)
com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:539)
com.android.internal.os.ZygoteInit.main (ZygoteInit.java:950)

我在其他一些设备上也遇到了同样的崩溃，并显示了不同的消息：

Caused by com.google.android.gms.cloudmessaging.zzp
Timed out waiting for response
com.google.android.gms.cloudmessaging.zzf.zza (com.google.android.gms:play-services-cloud-messaging@@16.0.0:94)
com.google.android.gms.cloudmessaging.zzl.run (com.google.android.gms:play-services-cloud-messaging@@16.0.0:2)
java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:462) …

当前回收者视图和应用栏滚动。现在，即使 recyclerview 和应用栏滚动，我也需要将相对布局 rlProductCheckout 修复到屏幕底部。当我开始滚动时，当前的相对布局消失，只有当我移回列表的开头时它才会重新出现。

content_products_layout.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    app:layout_behavior="@string/appbar_scrolling_view_behavior"
    tools:showIn="@layout/activity_products_list">



    <android.support.v7.widget.RecyclerView
        android:id="@+id/rvProductList"
        android:layout_above="@+id/rlProductCheckout"
        app:layout_behavior="@string/appbar_scrolling_view_behavior"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />


    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:padding="10dp"
        android:gravity="center_vertical"
        android:id="@+id/rlProductCheckout"
        android:layout_alignParentBottom="true">

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Checkout"/>

        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:src="@drawable/ic_menu_send"
            android:layout_alignParentRight="true"/>

    </RelativeLayout>
</RelativeLayout>

activity_products_layout.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fitsSystemWindows="true">

    <android.support.design.widget.AppBarLayout
        android:id="@+id/app_bar"
        android:layout_width="match_parent"
        android:layout_height="@dimen/app_bar_height"
        android:fitsSystemWindows="true">

        <android.support.design.widget.CollapsingToolbarLayout
            android:id="@+id/toolbar_layout"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:fitsSystemWindows="true"
            app:contentScrim="@color/colorPrimary"
            app:layout_scrollFlags="scroll|exitUntilCollapsed">

            <ImageView
                android:id="@+id/expandedImage"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:src="@mipmap/prod1"
                android:scaleType="centerCrop"
                app:layout_collapseMode="parallax"
                app:layout_collapseParallaxMultiplier="0.7" />

            <android.support.v7.widget.Toolbar
                android:id="@+id/toolbar"
                android:layout_width="match_parent"
                android:layout_height="?attr/actionBarSize"
                app:layout_collapseMode="pin" /> …