Webview 显示错误“找不到类”android.webkit.RenderProcessGoneDetail”

Question

我的平板电脑 Android 版本是 7.0，Chrome 版本是 62.0.3202.84。

第一次运行我的 webview 应用程序时，调试窗口显示

没有找到类“android.webkit.RenderProcessGoneDetail

RenderProcessGoneDetail 是 android 8.0 API

如何防止出现错误消息？

11-28 13:23:13.133 28584-28584/com.himart.omni.himartomniapp I/cr_BrowserStartup: Initializing chromium process, singleProcess=true
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art: Rejecting re-init on previously-failed class java.lang.Class<com.android.webview.chromium.eb>: java.lang.NoClassDefFoundError: Failed resolution of: Landroid/webkit/RenderProcessGoneDetail;
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at com.android.webview.chromium.Ap com.android.webview.chromium.WebViewChromiumFactoryProvider.G(android.webkit.WebView, android.content.Context) (WebViewChromiumFactoryProvider.java:323)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void com.android.webview.chromium.WebViewChromium.init(java.util.Map, boolean) (WebViewChromium.java:42)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet, int, int, java.util.Map, boolean) (WebView.java:636)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet, int, int) (WebView.java:572)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet, int) (WebView.java:555)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet) (WebView.java:542)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at java.lang.Object java.lang.reflect.Constructor.newInstance0!(java.lang.Object[]) (Constructor.java:-2)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at java.lang.Object java.lang.reflect.Constructor.newInstance(java.lang.Object[]) (Constructor.java:430)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at android.view.View android.view.LayoutInflater.createView(java.lang.String, java.lang.String, android.util.AttributeSet) (LayoutInflater.java:652)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at android.view.View com.android.internal.policy.PhoneLayoutInflater.onCreateView(java.lang.String, android.util.AttributeSet) (PhoneLayoutInflater.java:58)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at android.view.View android.view.LayoutInflater.onCreateView(android.view.View, java.lang.String, android.util.AttributeSet) (LayoutInflater.java:724)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at android.view.View android.view.LayoutInflater.createViewFromTag(android.view.View, java.lang.String, android.content.Context, android.util.AttributeSet, boolean) (LayoutInflater.java:792)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at android.view.View android.view.LayoutInflater.createViewFromTag(android.view.View, java.lang.String, android.content.Context, android.util.AttributeSet) (LayoutInflater.java:734)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.view.LayoutInflater.rInflate(org.xmlpull.v1.XmlPullParser, android.view.View, android.content.Context, android.util.AttributeSet, boolean) (LayoutInflater.java:865)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.view.LayoutInflater.rInflateChildren(org.xmlpull.v1.XmlPullParser, android.view.View, android.util.AttributeSet, boolean) (LayoutInflater.java:828)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.view.LayoutInflater.rInflate(org.xmlpull.v1.XmlPullParser, android.view.View, android.content.Context, android.util.AttributeSet, boolean) (LayoutInflater.java:873)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.view.LayoutInflater.rInflateChildren(org.xmlpull.v1.XmlPullParser, android.view.View, android.util.AttributeSet, boolean) (LayoutInflater.java:828)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at android.view.View android.view.LayoutInflater.inflate(org.xmlpull.v1.XmlPullParser, android.view.ViewGroup, boolean) (LayoutInflater.java:525)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at android.view.View android.view.LayoutInflater.inflate(int, android.view.ViewGroup, boolean) (LayoutInflater.java:427)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at android.view.View android.view.LayoutInflater.inflate(int, android.view.ViewGroup) (LayoutInflater.java:378)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void com.android.internal.policy.PhoneWindow.setContentView(int) (PhoneWindow.java:459)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.app.Activity.setContentView(int) (Activity.java:2548)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void com.himart.omni.himartomniapp.view.activity.WebViewActivity.onCreate(android.os.Bundle) (WebViewActivity.java:257)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.app.Activity.performCreate(android.os.Bundle) (Activity.java:6955)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.app.Instrumentation.callActivityOnCreate(android.app.Activity, android.os.Bundle) (Instrumentation.java:1126)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at android.app.Activity android.app.ActivityThread.performLaunchActivity(android.app.ActivityThread$ActivityClientRecord, android.content.Intent) (ActivityThread.java:2927)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.app.ActivityThread.handleLaunchActivity(android.app.ActivityThread$ActivityClientRecord, android.content.Intent, java.lang.String) (ActivityThread.java:3045)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.app.ActivityThread.-wrap14(android.app.ActivityThread, android.app.ActivityThread$ActivityClientRecord, android.content.Intent, java.lang.String) (ActivityThread.java:-1)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.app.ActivityThread$H.handleMessage(android.os.Message) (ActivityThread.java:1642)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.os.Handler.dispatchMessage(android.os.Message) (Handler.java:102)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.os.Looper.loop() (Looper.java:154)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.app.ActivityThread.main(java.lang.String[]) (ActivityThread.java:6776)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at java.lang.Object java.lang.reflect.Method.invoke!(java.lang.Object, java.lang.Object[]) (Method.java:-2)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run() (ZygoteInit.java:1496)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void com.android.internal.os.ZygoteInit.main(java.lang.String[]) (ZygoteInit.java:1386)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art: Caused by: java.lang.ClassNotFoundException: Didn't find class "android.webkit.RenderProcessGoneDetail" on path: DexPathList[[zip file "/data/app/com.android.chrome-1/base.apk"],nativeLibraryDirectories=[/data/app/com.android.chrome-1/lib/arm, /data/app/com.android.chrome-1/base.apk!/lib/armeabi-v7a, /system/lib, /vendor/lib]]
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at java.lang.Class dalvik.system.BaseDexClassLoader.findClass(java.lang.String) (BaseDexClassLoader.java:56)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String, boolean) (ClassLoader.java:380)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String) (ClassLoader.java:312)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at com.android.webview.chromium.Ap com.android.webview.chromium.WebViewChromiumFactoryProvider.G(android.webkit.WebView, android.content.Context) (WebViewChromiumFactoryProvider.java:323)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void com.android.webview.chromium.WebViewChromium.init(java.util.Map, boolean) (WebViewChromium.java:42)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet, int, int, java.util.Map, boolean) (WebView.java:636)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet, int, int) (WebView.java:572)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet, int) (WebView.java:555)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet) (WebView.java:542)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at java.lang.Object java.lang.reflect.Constructor.newInstance0!(java.lang.Object[]) (Constructor.java:-2)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at java.lang.Object java.lang.reflect.Constructor.newInstance(java.lang.Object[]) (Constructor.java:430)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at android.view.View android.view.LayoutInflater.createView(java.lang.String, java.lang.String, android.util.AttributeSet) (LayoutInflater.java:652)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at android.view.View com.android.internal.policy.PhoneLayoutInflater.onCreateView(java.lang.String, android.util.AttributeSet) (PhoneLayoutInflater.java:58)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at android.view.View android.view.LayoutInflater.onCreateView(android.view.View, java.lang.String, android.util.AttributeSet) (LayoutInflater.java:724)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at android.view.View android.view.LayoutInflater.createViewFromTag(android.view.View, java.lang.String, android.content.Context, android.util.AttributeSet, boolean) (LayoutInflater.java:792)
11-28 13:23:13.273 28584-28584/com.himart.omni.himartomniapp I/art:     at android.view.View android.view.LayoutInflater.createViewFromTag(android.view.View, java.lang.String, android.content.Context, android.util.AttributeSet) (LayoutInflater.java:734)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.view.LayoutInflater.rInflate(org.xmlpull.v1.XmlPullParser, android.view.View, android.content.Context, android.util.AttributeSet, boolean) (LayoutInflater.java:865)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.view.LayoutInflater.rInflateChildren(org.xmlpull.v1.XmlPullParser, android.view.View, android.util.AttributeSet, boolean) (LayoutInflater.java:828)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.view.LayoutInflater.rInflate(org.xmlpull.v1.XmlPullParser, android.view.View, android.content.Context, android.util.AttributeSet, boolean) (LayoutInflater.java:873)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.view.LayoutInflater.rInflateChildren(org.xmlpull.v1.XmlPullParser, android.view.View, android.util.AttributeSet, boolean) (LayoutInflater.java:828)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at android.view.View android.view.LayoutInflater.inflate(org.xmlpull.v1.XmlPullParser, android.view.ViewGroup, boolean) (LayoutInflater.java:525)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at android.view.View android.view.LayoutInflater.inflate(int, android.view.ViewGroup, boolean) (LayoutInflater.java:427)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at android.view.View android.view.LayoutInflater.inflate(int, android.view.ViewGroup) (LayoutInflater.java:378)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at void com.android.internal.policy.PhoneWindow.setContentView(int) (PhoneWindow.java:459)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.app.Activity.setContentView(int) (Activity.java:2548)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at void com.himart.omni.himartomniapp.view.activity.WebViewActivity.onCreate(android.os.Bundle) (WebViewActivity.java:257)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.app.Activity.performCreate(android.os.Bundle) (Activity.java:6955)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.app.Instrumentation.callActivityOnCreate(android.app.Activity, android.os.Bundle) (Instrumentation.java:1126)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at android.app.Activity android.app.ActivityThread.performLaunchActivity(android.app.ActivityThread$ActivityClientRecord, android.content.Intent) (ActivityThread.java:2927)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.app.ActivityThread.handleLaunchActivity(android.app.ActivityThread$ActivityClientRecord, android.content.Intent, java.lang.String) (ActivityThread.java:3045)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.app.ActivityThread.-wrap14(android.app.ActivityThread, android.app.ActivityThread$ActivityClientRecord, android.content.Intent, java.lang.String) (ActivityThread.java:-1)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.app.ActivityThread$H.handleMessage(android.os.Message) (ActivityThread.java:1642)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.os.Handler.dispatchMessage(android.os.Message) (Handler.java:102)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.os.Looper.loop() (Looper.java:154)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at void android.app.ActivityThread.main(java.lang.String[]) (ActivityThread.java:6776)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at java.lang.Object java.lang.reflect.Method.invoke!(java.lang.Object, java.lang.Object[]) (Method.java:-2)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at void com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run() (ZygoteInit.java:1496)
11-28 13:23:13.274 28584-28584/com.himart.omni.himartomniapp I/art:     at void com.android.internal.os.ZygoteInit.main(java.lang.String[]) (ZygoteInit.java:1386)

Answer 1

这似乎是一个错误，更多细节在这里：https://groups.google.com/a/chromium.org/forum/#!topic/android-webview-dev/m0EtO3IXNn0

在 N+ 上似乎引入了新的 ART 日志记录，让应用 开发人员知道他们的某些二进制兼容性问题 代码。不幸的是，这触发了某些 API 级别 WebView 中的受保护代码。

一个例子是“失败的解决方案： Landroid/webkit/RenderProcessGoneDetail;"，每当触发 在 N 设备上使用具有 O 功能的最新版本的 WebView。 这对开发人员来说是无害的，但令人困惑和垃圾邮件 日志猫。

Answer 2

Android 7.0 之后出现问题，但我设法找到了解决方案。对我来说，关注this tutorial 很有效。 总而言之，片段应如下所示：

public class WebFragment1 extends Fragment{
    public WebFragment1() {
        // Required empty public constructor
    }

    WebView wvPage1;
    String url = "http://apptimist.studio";
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {

        View v = inflater.inflate(R.layout.fragment_web_fragment1, container, false);
        wvPage1 = (WebView)v.findViewById(R.id.wvPage1);
        wvPage1.loadUrl(url);
        WebSettings settings = wvPage1.getSettings();
        settings.setJavaScriptEnabled(true);
        wvPage1.setWebViewClient(new MyWebViewClient());
        return v;
    }

    private class MyWebViewClient extends WebViewClient{
        @Override
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            // TODO Auto-generated method stub
            super.onPageStarted(view, url, favicon);
        }

        @SuppressWarnings("deprecation")
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            final Uri uri = Uri.parse(url);
            return true;
        }

        @TargetApi(Build.VERSION_CODES.N)
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
            view.loadUrl(request.getUrl().toString());
            return true;
        }
    }

我尝试不使用这两条线，但它不起作用，所以我将它们包括在内并且它起作用了。注意添加它们

WebSettings settings = wvPage1.getSettings();
settings.setJavaScriptEnabled(true);

提示可能存在 XSS 攻击漏洞，您最好打开受信任的网站。

这是布局：

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.kosalgeek.webviewfragment.WebFragment1">

    <WebView
        android:id="@+id/wvPage1"
        android:layout_width="match_parent"
        android:layout_height="match_parent"></WebView>

</LinearLayout>

希望这对我花了很多时间寻找解决方案的人有所帮助

Answer 3

您可以在 api 级别 26 中尝试 WebSettings#setSafeBrowsingEnabled(false)。它适用于我

参考：WebSettings#setSafeBrowsingEnabled

Answer 4

我有相同的日志消息，但最糟糕的是它正在打开 chrome 来加载页面。 这是一个问题，因为当按下后退按钮时，用户会返回到带有空白页面的活动。

所以我所做的，只是在 webView 上设置了 WebViewClient：

webview.setWebViewClient(new WebViewClient());

现在错误日志消失了，页面正在 webview 中加载。

希望这对任何人都有帮助！