Android 8(.1)系统下华为设备90%出现ANR和应用崩溃问题。

Question

最近一次安卓应用更新以来，我遇到了ANR和崩溃问题，这些问题主要出现在运行Android 8的华为设备上。（我已经成功地在Honor 7x, Android 8.0上重现了ANR）。

• 根据Google Play Console日志，崩溃仅在Android 8.1上发生，并且在93%的华为设备上出现。
• 另一方面，ANR（同样主要出现在华为设备上）不会出现在Android 8.1上（就像上面提到的崩溃），而是几乎只会出现在Android 8.0上。

这两个问题似乎是相关的-我猜原因是相同的，但在Android 8.0和Android 8.1上的结果不同。

关于原因：

• 最近添加了一个视频广告库（https://www.teads.tv/）到应用程序中，我认为它导致了这些问题。
• 如果不加载这些广告，就不会出现崩溃。

然而，我在互联网上找不到与这个问题有关的任何信息。我想知道，是否可以实际处理这个问题，因为我无法访问该库，也不知道为什么这几乎只在华为设备上发生。

我也正在联系视频广告库的作者，但是也许有人遇到过/解决了类似的问题。

---

Android 8.1崩溃的控制台日志:

java.lang.RuntimeException: 
  at com.android.org.conscrypt.ConscryptFileDescriptorSocket.newSsl (ConscryptFileDescriptorSocket.java:161)
  at com.android.org.conscrypt.ConscryptFileDescriptorSocket.<init> (ConscryptFileDescriptorSocket.java:152)
  at com.android.org.conscrypt.OpenSSLSocketFactoryImpl.createSocket (OpenSSLSocketFactoryImpl.java:155)
  at okhttp3.internal.connection.RealConnection.connectTls (RealConnection.java:307)
  at okhttp3.internal.connection.RealConnection.establishProtocol (RealConnection.java:282)
  at okhttp3.internal.connection.RealConnection.connect (RealConnection.java:167)
  at okhttp3.internal.connection.StreamAllocation.findConnection (StreamAllocation.java:257)
  at okhttp3.internal.connection.StreamAllocation.findHealthyConnection (StreamAllocation.java:135)
  at okhttp3.internal.connection.StreamAllocation.newStream (StreamAllocation.java:114)
  at okhttp3.internal.connection.ConnectInterceptor.intercept (ConnectInterceptor.java:42)
  at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:147)
  at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:121)
  at okhttp3.internal.cache.CacheInterceptor.intercept (CacheInterceptor.java:93)
  at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:147)
  at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:121)
  at okhttp3.internal.http.BridgeInterceptor.intercept (BridgeInterceptor.java:93)
  at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:147)
  at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept (RetryAndFollowUpInterceptor.java:126)
  at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:147)
  at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:121)
  at okhttp3.RealCall.getResponseWithInterceptorChain (RealCall.java:200)
  at okhttp3.RealCall$AsyncCall.execute (RealCall.java:147)
  at okhttp3.internal.NamedRunnable.run (NamedRunnable.java:32)
  at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1162)
  at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:636)
  at java.lang.Thread.run (Thread.java:784)

Caused by: javax.net.ssl.SSLException: 
      at com.android.org.conscrypt.NativeCrypto.SSL_new (NativeCrypto.java)
      at com.android.org.conscrypt.SslWrapper.newInstance (SslWrapper.java:58)
      at com.android.org.c`enter code here`onscrypt.ConscryptFileDescriptorSocket.newSsl (ConscryptFileDescriptorSocket.java:159)
      at com.android.org.conscrypt.ConscryptFileDescriptorSocket.<init> (ConscryptFileDescriptorSocket.java:152)
      at com.android.org`enter code here`.conscrypt.OpenSSLSocketFactoryImpl.createSocket (OpenSSLSocketFactoryImpl.java:155)
      at okhttp3.internal.connection.RealConnection.connectTls (RealConnection.java:307)
      at okhttp3.internal.connection.RealConnection.establishProtocol (RealConnection.java:282)
      at okhttp3.internal.connection.RealConnection.connect (RealConnection.java:167)
      at okhttp3.internal.connection.StreamAllocation.findConnection (StreamAllocation.java:257)
      at okhttp3.internal.connection.StreamAllocation.findHealthyConnection (StreamAllocation.java:135)
      at okhttp3.internal.connection.StreamAllocation.newStream (StreamAllocation.java:114)
      at okhttp3.internal.connection.ConnectInterceptor.intercept (ConnectInterceptor.java:42)
      at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:147)
      at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:121)
      at okhttp3.internal.cache.CacheInterceptor.intercept (CacheInterceptor.java:93)
      at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:147)
      at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:121)
      at okhttp3.internal.http.BridgeInterceptor.intercept (BridgeInterceptor.java:93)
      at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:147)
      at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept (RetryAndFollowUpInterceptor.java:126)
      at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:147)
      at okhttp3.internal.http.RealInterceptorChain.proceed (RealInterceptorChain.java:121)
      at okhttp3.RealCall.getResponseWithInterceptorChain (RealCall.java:200)
      at okhttp3.RealCall$AsyncCall.execute (RealCall.java:147)
      at okhttp3.internal.NamedRunnable.run (NamedRunnable.java:32)
      at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1162)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:636)
      at java.lang.Thread.run (Thread.java:784)

发布ANR日志可能并不太有用，或者说会有用吗？

- MinosL

---

你的https（安全）连接URL导致了崩溃。你设置它们的方式与网络连接是解决问题的基础部分。 - Viraj S

Answer 1

在Android 8.1中，尝试替换Provider来修复它。

• implementation 'org.conscrypt:conscrypt-android:2.5.2'

请查看https://github.com/google/conscrypt#android上的最新版本。

• 在Application静态方法中修复它

static {
    if (Build.VERSION.SDK_INT == Build.VERSION_CODES.O_MR1) {
        Security.insertProviderAt(Conscrypt.newProvider(), 1);
        Log.e("sslProvider", SSLSocketFactory.getDefault().getClass().getName());
    }
}

看到日志中的sslProvider: org.conscrypt.OpenSSLSocketFactoryImpl表示成功

- iMeiji

Answer 2

看起来有一个针对OkHttp报告的类似错误，他们得出结论是由于资源耗尽导致http无法打开文件句柄。

我猜视频广告库打开了太多的文件并没有正确关闭它们，或者类似的问题。听起来解决方案是使用一个更好的代码的不同广告库。

- Nick Fortescue