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I get a error when i execute 'controller.addJavaScriptHandler' #62

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YouCii opened this issue Mar 13, 2019 · 9 comments
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I get a error when i execute 'controller.addJavaScriptHandler' #62

YouCii opened this issue Mar 13, 2019 · 9 comments

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@YouCii
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YouCii commented Mar 13, 2019

The log

16:55:18.547 8 info flutter.tools [  +55 ms] W/cr_CrashFileManager( 3396): /data/user/0/com.cns.ecnsflutter/cache/WebView/Crash Reports does not exist or is not a directory
16:55:18.559 9 info flutter.tools [  +10 ms] I/zygote64( 3396): Rejecting re-init on previously-failed class java.lang.Class<com.android.webview.chromium.SafeBrowsingResponseAdapter>: java.lang.NoClassDefFoundError: Failed resolution of: Landroid/webkit/SafeBrowsingResponse;
16:55:18.560 38 info flutter.tools [        ] I/zygote64( 3396): Caused by: java.lang.ClassNotFoundException: Didn't find class "android.webkit.SafeBrowsingResponse" on path: DexPathList[[zip file "/system/app/WebViewGoogle/WebViewGoogle.apk"],nativeLibraryDirectories=[/system/app/WebViewGoogle/lib/arm64, /system/app/WebViewGoogle/WebViewGoogle.apk!/lib/arm64-v8a, /system/lib64, /system/vendor/lib64, /system/lib64, /system/vendor/lib64]]
@YouCii YouCii changed the title I get error when i execute 'webViewController.addJavaScriptHandler(HANDLER_NAME, callback)' I get error when i execute 'controller.addJavaScriptHandler' Mar 13, 2019
@YouCii YouCii changed the title I get error when i execute 'controller.addJavaScriptHandler' I get a error when i execute 'controller.addJavaScriptHandler' Mar 13, 2019
@pichillilorenzo
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pichillilorenzo commented Mar 13, 2019 •
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Does the app crash or is just a warning?

You can set safeBrowsingEnabled option to false.

child: InAppWebView(
  initialUrl: "https://flutter.io/",
  initialOptions: {
    "safeBrowsingEnabled": false
  },
)

Otherwise, you can try this: https://stackoverflow.com/a/55025029/4637638

@YouCii
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YouCii commented Mar 13, 2019

App won't crash, just the webview doesn't appear.

The solution I found myself is all about safeBrowsingEnabled, but i dont know how to set it.
I think "safeBrowsingEnabled": false will solve the problem. I will try it tomorrow.

Thank you for your patience, because I have asked a lot of questions.

@pichillilorenzo
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@YouCii I think the same 👍
Thanks for the support 😄

@YouCii
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YouCii commented Mar 14, 2019

Unfortunately, it is different from what we think. It doesn't work😭.

The console is still reporting the error ofCaused by: java.lang.ClassNotFoundException: Didn't find class "android.webkit.SafeBrowsingResponse" on path: DexPathList...

@YouCii YouCii mentioned this issue Mar 15, 2019
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@pichillilorenzo
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Can you give me more logs? I cannot reproduce this problem. Also, which version of Android are you using to test this? Maybe there is a problem with that

@YouCii
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YouCii commented Mar 18, 2019

Android Version is 8.0.0. And the IPhoneXR simulator with ios-12.1 has the same problem.
Most of the logs are repeated the following sentences:

2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64: Rejecting re-init on previously-failed class java.lang.Class<com.android.webview.chromium.SafeBrowsingResponseAdapter>: java.lang.NoClassDefFoundError: Failed resolution of: Landroid/webkit/SafeBrowsingResponse;
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at com.android.webview.chromium.WebViewContentsClientAdapter com.android.webview.chromium.WebViewChromiumFactoryProvider.createWebViewContentsClientAdapter(android.webkit.WebView, android.content.Context) (WebViewChromiumFactoryProvider.java:209)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void com.android.webview.chromium.WebViewChromium.init(java.util.Map, boolean) (WebViewChromium.java:63)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet, int, int, java.util.Map, boolean) (WebView.java:651)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet, int, int) (WebView.java:581)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet, int) (WebView.java:564)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet) (WebView.java:551)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.webkit.WebView.<init>(android.content.Context) (WebView.java:541)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void com.pichillilorenzo.flutter_inappbrowser.InAppWebView.InAppWebView.<init>(android.content.Context, java.lang.Object, int, com.pichillilorenzo.flutter_inappbrowser.InAppWebView.InAppWebViewOptions) (InAppWebView.java:92)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void com.pichillilorenzo.flutter_inappbrowser.FlutterWebView.<init>(io.flutter.plugin.common.PluginRegistry$Registrar, int, java.util.HashMap) (FlutterWebView.java:51)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at io.flutter.plugin.platform.PlatformView com.pichillilorenzo.flutter_inappbrowser.FlutterWebViewFactory.create(android.content.Context, int, java.lang.Object) (FlutterWebViewFactory.java:29)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void io.flutter.plugin.platform.SingleViewPresentation.onCreate(android.os.Bundle) (SingleViewPresentation.java:130)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.app.Dialog.dispatchOnCreate(android.os.Bundle) (Dialog.java:403)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.app.Dialog.show() (Dialog.java:302)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.app.Presentation.show() (Presentation.java:249)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void io.flutter.plugin.platform.VirtualDisplayController.<init>(android.content.Context, android.hardware.display.VirtualDisplay, io.flutter.plugin.platform.PlatformViewFactory, android.view.Surface, io.flutter.view.TextureRegistry$SurfaceTextureEntry, int, java.lang.Object) (VirtualDisplayController.java:75)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at io.flutter.plugin.platform.VirtualDisplayController io.flutter.plugin.platform.VirtualDisplayController.create(android.content.Context, io.flutter.plugin.platform.PlatformViewFactory, io.flutter.view.TextureRegistry$SurfaceTextureEntry, int, int, int, java.lang.Object) (VirtualDisplayController.java:47)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void io.flutter.plugin.platform.PlatformViewsController.createPlatformView(io.flutter.plugin.common.MethodCall, io.flutter.plugin.common.MethodChannel$Result) (PlatformViewsController.java:179)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void io.flutter.plugin.platform.PlatformViewsController.onMethodCall(io.flutter.plugin.common.MethodCall, io.flutter.plugin.common.MethodChannel$Result) (PlatformViewsController.java:118)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(java.nio.ByteBuffer, io.flutter.plugin.common.BinaryMessenger$BinaryReply) (MethodChannel.java:201)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void io.flutter.view.FlutterNativeView$PlatformMessageHandlerImpl.handleMessageFromDart(java.lang.String, byte[], int) (FlutterNativeView.java:188)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void io.flutter.embedding.engine.FlutterJNI.handlePlatformMessage(java.lang.String, byte[], int) (FlutterJNI.java:202)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.os.MessageQueue.nativePollOnce(long, int) (MessageQueue.java:-2)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at android.os.Message android.os.MessageQueue.next() (MessageQueue.java:331)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.os.Looper.loop() (Looper.java:149)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.app.ActivityThread.main(java.lang.String[]) (ActivityThread.java:6701)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at java.lang.Object java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object[]) (Method.java:-2)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void com.android.internal.os.Zygote$MethodAndArgsCaller.run() (Zygote.java:246)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void com.android.internal.os.ZygoteInit.main(java.lang.String[]) (ZygoteInit.java:783)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64: Caused by: java.lang.ClassNotFoundException: Didn't find class "android.webkit.SafeBrowsingResponse" on path: DexPathList[[zip file "/system/app/WebViewGoogle/WebViewGoogle.apk"],nativeLibraryDirectories=[/system/app/WebViewGoogle/lib/arm64, /system/app/WebViewGoogle/WebViewGoogle.apk!/lib/arm64-v8a, /system/lib64, /system/vendor/lib64, /system/lib64, /system/vendor/lib64]]
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at java.lang.Class dalvik.system.BaseDexClassLoader.findClass(java.lang.String) (BaseDexClassLoader.java:93)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String, boolean) (ClassLoader.java:379)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String) (ClassLoader.java:312)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at com.android.webview.chromium.WebViewContentsClientAdapter com.android.webview.chromium.WebViewChromiumFactoryProvider.createWebViewContentsClientAdapter(android.webkit.WebView, android.content.Context) (WebViewChromiumFactoryProvider.java:209)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void com.android.webview.chromium.WebViewChromium.init(java.util.Map, boolean) (WebViewChromium.java:63)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet, int, int, java.util.Map, boolean) (WebView.java:651)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet, int, int) (WebView.java:581)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet, int) (WebView.java:564)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet) (WebView.java:551)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.webkit.WebView.<init>(android.content.Context) (WebView.java:541)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void com.pichillilorenzo.flutter_inappbrowser.InAppWebView.InAppWebView.<init>(android.content.Context, java.lang.Object, int, com.pichillilorenzo.flutter_inappbrowser.InAppWebView.InAppWebViewOptions) (InAppWebView.java:92)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void com.pichillilorenzo.flutter_inappbrowser.FlutterWebView.<init>(io.flutter.plugin.common.PluginRegistry$Registrar, int, java.util.HashMap) (FlutterWebView.java:51)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at io.flutter.plugin.platform.PlatformView com.pichillilorenzo.flutter_inappbrowser.FlutterWebViewFactory.create(android.content.Context, int, java.lang.Object) (FlutterWebViewFactory.java:29)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void io.flutter.plugin.platform.SingleViewPresentation.onCreate(android.os.Bundle) (SingleViewPresentation.java:130)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.app.Dialog.dispatchOnCreate(android.os.Bundle) (Dialog.java:403)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.app.Dialog.show() (Dialog.java:302)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.app.Presentation.show() (Presentation.java:249)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void io.flutter.plugin.platform.VirtualDisplayController.<init>(android.content.Context, android.hardware.display.VirtualDisplay, io.flutter.plugin.platform.PlatformViewFactory, android.view.Surface, io.flutter.view.TextureRegistry$SurfaceTextureEntry, int, java.lang.Object) (VirtualDisplayController.java:75)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at io.flutter.plugin.platform.VirtualDisplayController io.flutter.plugin.platform.VirtualDisplayController.create(android.content.Context, io.flutter.plugin.platform.PlatformViewFactory, io.flutter.view.TextureRegistry$SurfaceTextureEntry, int, int, int, java.lang.Object) (VirtualDisplayController.java:47)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void io.flutter.plugin.platform.PlatformViewsController.createPlatformView(io.flutter.plugin.common.MethodCall, io.flutter.plugin.common.MethodChannel$Result) (PlatformViewsController.java:179)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void io.flutter.plugin.platform.PlatformViewsController.onMethodCall(io.flutter.plugin.common.MethodCall, io.flutter.plugin.common.MethodChannel$Result) (PlatformViewsController.java:118)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(java.nio.ByteBuffer, io.flutter.plugin.common.BinaryMessenger$BinaryReply) (MethodChannel.java:201)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void io.flutter.view.FlutterNativeView$PlatformMessageHandlerImpl.handleMessageFromDart(java.lang.String, byte[], int) (FlutterNativeView.java:188)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void io.flutter.embedding.engine.FlutterJNI.handlePlatformMessage(java.lang.String, byte[], int) (FlutterJNI.java:202)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.os.MessageQueue.nativePollOnce(long, int) (MessageQueue.java:-2)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at android.os.Message android.os.MessageQueue.next() (MessageQueue.java:331)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.os.Looper.loop() (Looper.java:149)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void android.app.ActivityThread.main(java.lang.String[]) (ActivityThread.java:6701)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at java.lang.Object java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object[]) (Method.java:-2)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void com.android.internal.os.Zygote$MethodAndArgsCaller.run() (Zygote.java:246)
2019-03-18 09:03:10.672 24362-24362/com.cns.ecnsflutter I/zygote64:     at void com.android.internal.os.ZygoteInit.main(java.lang.String[]) (ZygoteInit.java:783)

@YouCii
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YouCii commented Mar 20, 2019

any progress?

@YouCii
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YouCii commented Mar 22, 2019

Happy news! Happy news!

I successfully got the response from JS using the code you provided at #59 , even though it still report the error log.

@YouCii YouCii closed this as completed Mar 22, 2019
This was referenced Jul 6, 2020
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