我有一个非常奇怪的ANR问题。在大约33％的应用程序初创公司中，应用程序在初始化AdvancedWebView时挂起。 它仅在Android 6.X和7.X上发生。
"main" prio=5 tid=1 Waiting
| group="main" sCount=1 dsCount=0 obj=0x756e2a88 self=0x7253895a00
| sysTid=5256 nice=-10 cgrp=default sched=0/0 handle=0x72577baa98
| state=S schedstat=( 362198032 46014107 637 ) utm=24 stm=11 core=3 HZ=100
| stack=0x7fc2f0d000-0x7fc2f0f000 stackSize=8MB
| held mutexes=
at java.lang.Object.wait!(Native method)
- waiting on <0x0a4a9cf4> (a java.lang.Object)
at java.lang.Thread.parkFor$(Thread.java:2127)
- locked <0x0a4a9cf4> (a java.lang.Object)
at sun.misc.Unsafe.park(Unsafe.java:325)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:161)
at java.util.concurrent.FutureTask.awaitDone(FutureTask.java:421)
at java.util.concurrent.FutureTask.get(FutureTask.java:163)
at android.os.AsyncTask.get(AsyncTask.java:514)
at org.chromium.content.browser.BrowserStartupController.prepareToStartBrowserProcess(BrowserStartupController.java:57)
at org.chromium.content.browser.BrowserStartupController.startBrowserProcessesSync(BrowserStartupController.java:16)
at org.chromium.android_webview.AwBrowserProcess$1.run(AwBrowserProcess.java:14)
at org.chromium.base.ThreadUtils.runOnUiThreadBlocking(ThreadUtils.java:10)
at com.android.webview.chromium.WebViewChromiumFactoryProvider.startChromiumLocked(WebViewChromiumFactoryProvider.java:219)
at com.android.webview.chromium.WebViewChromiumFactoryProvider.ensureChromiumStartedLocked(WebViewChromiumFactoryProvider.java:151)
at com.android.webview.chromium.WebViewChromiumFactoryProvider.startYourEngines(WebViewChromiumFactoryProvider.java:239)
- locked <0x064f5c1d> (a java.lang.Object)
at com.android.webview.chromium.WebViewChromium.init(WebViewChromium.java:30)
at android.webkit.WebView.<init>(WebView.java:636)
at android.webkit.WebView.<init>(WebView.java:572)
at android.webkit.WebView.<init>(WebView.java:555)
at android.webkit.WebView.<init>(WebView.java:542)
at im.delight.android.webview.AdvancedWebView.<init>(AdvancedWebView.java:102)
at java.lang.reflect.Constructor.newInstance0!(Native method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:430)
at android.view.LayoutInflater.createView(LayoutInflater.java:645)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:787)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:727)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:858)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:821)
at android.view.LayoutInflater.inflate(LayoutInflater.java:518)
- locked <0x09493e92> (a java.lang.Object[])
at android.view.LayoutInflater.inflate(LayoutInflater.java:426)
at android.databinding.DataBindingUtil.inflate(DataBindingUtil.java:116)
at android.databinding.DataBindingUtil.inflate(DataBindingUtil.java:88)
at com.xxx.xxx.xxx.xxx.view.fragment.WebViewFragment.onCreateView(WebViewFragment.java:99)
at android.support.v4.app.Fragment.performCreateView(Fragment.java:2189)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1299)
at android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1528)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1595)
at android.support.v4.app.BackStackRecord.executeOps(BackStackRecord.java:757)
at android.support.v4.app.FragmentManagerImpl.executeOps(FragmentManager.java:2355)
at android.support.v4.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2146)
at android.support.v4.app.FragmentManagerImpl.optimizeAndExecuteOps(FragmentManager.java:2098)
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2008)
at android.support.v4.app.FragmentController.execPendingActions(FragmentController.java:388)
at android.support.v4.app.FragmentActivity.onStart(FragmentActivity.java:607)
at android.support.v7.app.AppCompatActivity.onStart(AppCompatActivity.java:178)
at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1248)
at android.app.Activity.performStart(Activity.java:6699)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2629)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2727)
at android.app.ActivityThread.-wrap12(ActivityThread.java:-1)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1478)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6121)
at java.lang.reflect.Method.invoke!(Native method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:889)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:779)
我没有任何额外的AsyncTasks。 该视图充斥着代码：
DataBindingUtil.inflate(inflater, R.layout.fragment_web_view, container, false);
您对如何找到ANR的原因有什么想法吗？