asurgingriver / webview Goto Github PK

不管是4.26版本还是5.0
按照https://zhuanlan.zhihu.com/p/493447586
步骤使用都无法正常使用。
有以下两个特点：
1、如果我把项目放到我用户目录，则地址栏上会出现：
http://../Users/用户名/Documents/UE5Demo/Content/webpage/control.html
2、如果我把项目放到D盘上，则地址栏直接显示：local://control.html

现有工程, 打开到75%会直接弹框报错关闭.

相关log:
[2022.08.16-10.22.38:429][ 0]LogWindows: Failed to load '[工程路径]/Plugins/WebView/Source/ThirdParty/cefForUe/cef_103.5060/win64/lib/libcef.dll' (GetLastError=126)
[2022.08.16-10.22.38:429][ 0]LogWindows: File '[工程路径]/Plugins/WebView/Source/ThirdParty/cefForUe/cef_103.5060/win64/lib/libcef.dll' does not exist
[2022.08.16-10.22.38:429][ 0]CoreWebLog: Error: Failed to get CEF3 DLL handle for [工程路径]/Plugins/WebView/Source/ThirdParty/cefForUe/cef_103.5060/win64/lib/libcef.dll: The system cannot find the file specified.

逐个commit checkout, 发现问题在6fb5796650d7e4dd01307fb5c24f919bff821897. 暂时没时间继续深入了.

-C

你好，如题。
"Engine modules are out of date"

Upon adding the UWebViewWidget to UMG I get the error:
CoreWebLog: Error: FCefBrowserSingleton::CreateBrowserWindow timeout.

In game, the browser window is stuck at "loading page".

有幸使用您的WebView插件，对于单页面的场景是没问题的，但是如果多页面情况下没法创建子页面，就没法适用于多页面的场景。

你好，目前刚接手一个公司项目，用到了webview。

但是有一种奇怪的现象：当分辨率变化时，webview会先跟着缩放，然后网页内容回弹成原本的分辨率，而不会自适应。

目前我对项目细节仍未十分了解，请问这种现象是webview本身的机制或选项所致吗？如果是的话，能否规避

UATHelper: Packaging (Windows (64-bit)): Parsing headers for UnrealPak UATHelper: Packaging (Windows (64-bit)): Running UnrealHeaderTool "D:\Epic\Project\cmdc\cmdc_jiangxi\cmdc_jiangxi.uproject" "D:\Epic\Project\cmdc\cmdc_jiangxi\Intermediate\Build\Win64\UnrealPak\Development\UnrealPak.uhtmanifest" -LogCmds="loginit warning, logexit warning, logdatabase error" -Unattended -WarningsAsErrors -abslog="C:\Epic\harix\427\harix-u e4-engine\Engine\Programs\AutomationTool\Saved\Logs\UHT-UnrealPak-Win64-Development.txt" UATHelper: Packaging (Windows (64-bit)): LogInit: Display: Loading text-based GConfig.... UATHelper: Packaging (Windows (64-bit)): Reflection code generated for UnrealPak in 0.2934399 seconds UATHelper: Packaging (Windows (64-bit)): Writing manifest to C:\Epic\harix\427\harix-ue4-engine\Engine\Intermediate\Build\Manifest.xml UATHelper: Packaging (Windows (64-bit)): Target is up to date UATHelper: Packaging (Windows (64-bit)): Total execution time: 1.23 seconds UATHelper: Packaging (Windows (64-bit)): Took 1.2921182s to run UnrealBuildTool.exe, ExitCode=0 UATHelper: Packaging (Windows (64-bit)): Running: C:\Epic\harix\427\harix-ue4-engine\Engine\Binaries\DotNET\UnrealBuildTool.exe cmdc_jiangxi Win64 Development -Project=D:\Epic\Project\cmdc\cmdc_jiangxi\cmdc_jiangxi.uproject D:\Epic\Project\cmdc\cmdc_jiangxi\cmdc_jiangxi.uproject -NoUBTMakefiles -remoteini="D:\Epic\Project\cmdc\cmdc_jiangxi" -skipdeploy -Ma nifest=C:\Epic\harix\427\harix-ue4-engine\Engine\Intermediate\Build\Manifest.xml -NoHotReload -log="C:\Epic\harix\427\harix-ue4-engine\Engine\Programs\AutomationTool\Saved\Logs\UBT-cmdc_jiangxi-Win64-Development.txt" UATHelper: Packaging (Windows (64-bit)): Using 'git status' to determine working set for adaptive non-unity build (D:\Epic\Project\cmdc). UATHelper: Packaging (Windows (64-bit)): Parsing headers for cmdc_jiangxi UATHelper: Packaging (Windows (64-bit)): Running UnrealHeaderTool "D:\Epic\Project\cmdc\cmdc_jiangxi\cmdc_jiangxi.uproject" "D:\Epic\Project\cmdc\cmdc_jiangxi\Intermediate\Build\Win64\cmdc_jiangxi\Development\cmdc_jiangxi.uhtmanifest" -LogCmds="loginit warning, logexit warning, logdatabase error" -Unattended -WarningsAsErrors -abslog="C:\Epic\harix\427\h arix-ue4-engine\Engine\Programs\AutomationTool\Saved\Logs\UHT-cmdc_jiangxi-Win64-Development.txt" UATHelper: Packaging (Windows (64-bit)): LogInit: Display: Loading text-based GConfig.... UATHelper: Packaging (Windows (64-bit)): Reflection code generated for cmdc_jiangxi in 6.4134026 seconds UATHelper: Packaging (Windows (64-bit)): ERROR: Missing precompiled manifest for 'CefBrowser'. This module was most likely not flagged for being included in a precompiled build - set 'PrecompileForTargets = PrecompileTargetsType.Any;' in CefBrowser.build.cs to override. PackagingResults: Error: Missing precompiled manifest for 'CefBrowser'. This module was most likely not flagged for being included in a precompiled build - set 'PrecompileForTargets = PrecompileTargetsType.Any;' in CefBrowser.build.cs to override. UATHelper: Packaging (Windows (64-bit)): Took 7.4884117s to run UnrealBuildTool.exe, ExitCode=6 UATHelper: Packaging (Windows (64-bit)): UnrealBuildTool failed. See log for more details. (C:\Epic\harix\427\harix-ue4-engine\Engine\Programs\AutomationTool\Saved\Logs\UBT-cmdc_jiangxi-Win64-Development.txt) UATHelper: Packaging (Windows (64-bit)): AutomationTool exiting with ExitCode=6 (6) UATHelper: Packaging (Windows (64-bit)): BUILD FAILED PackagingResults: Error: Unknown Error

Uncaught ReferenceError: ue is not defined
at eval (ue4WebUI.js?2e9e:9:1)
at Module../src/ue4/ue4WebUI.js (app.js:2087:1)
at webpack_require (app.js:849:30)
at fn (app.js:151:20)
at eval (main.js:20:72)
at Module../src/main.js (app.js:2015:1)
at webpack_require (app.js:849:30)
at fn (app.js:151:20)
at Object.1 (app.js:2184:18)
at webpack_require (app.js:849:30)

这个ue4WebUI是使用jsToUe.js中的方法的

1：只看到windows版本，有android和ios版本吗？
2：为什么不提供js和C++直接交互？cef本身就有这个功能的呀！

Please purchase the official versionfor the trial version 怎么显示要收费？

最终指向 cef_95.4638\win64\lib\libcef.dll

我下载4.27包放入Plugins目录下，第一次打开会编译。
但是当编译完成打开后有个报错，然后也用不了这个view这个功能。

`LoginId:d1babf2c45969a071557418df91dac5e
EpicAccountId:6a25a04e24eb42f08974ca072399523a

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION writing address 0x0000000000000010

ntdll
libcef
libcef
libcef
libcef
UE4Editor_CefBrowser
UE4Editor_CefBrowser
UE4Editor_CefBrowser
UE4Editor_CefBrowser
UE4Editor_CefBrowser
UE4Editor_WebView!UWebBase::RebuildWidget() [E:\Hanleon\Projects\2022_Projects\Research Development\AR Space\PixelStreaming2\Plugins\WebView-4.27\Source\WebView\Private\WebBase.cpp:95]
UE4Editor_UMG
UE4Editor_UMG
UE4Editor_UMG
UE4Editor_UMG
UE4Editor_UMGEditor
UE4Editor_UMGEditor
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_ApplicationCore
UE4Editor_ApplicationCore
UE4Editor_ApplicationCore
UE4Editor_ApplicationCore
user32
user32
UE4Editor_ApplicationCore
UE4Editor
UE4Editor
UE4Editor
UE4Editor
UE4Editor
UE4Editor
kernel32
ntdll`

'UnrealEditor.exe' (Win32): Loaded 'C:\Program Files\Epic Games\UE_5.0\Engine\Plugins\Runtime\AR\Google\GoogleARCore\Binaries\Win64\UnrealEditor-GoogleARCoreBase.dll'.
[2024.02.22-14.13.05:114][ 0]WebViewLog: Version publish date [01:37:01 Feb 19 2024]
[2024.02.22-14.13.05:115][ 0]WebViewLog: don't find license file
[2024.02.22-14.13.05:115][ 0]WebViewLog: Load license state 0
'UnrealEditor.exe' (Win32): Loaded 'C:\Windows\System32\wbem\wbemprox.dll'.
'UnrealEditor.exe' (Win32): Loaded 'C:\Windows\System32\wbemcomn.dll'.
'UnrealEditor.exe' (Win32): Loaded 'C:\Windows\System32\wbem\wbemsvc.dll'.
'UnrealEditor.exe' (Win32): Loaded 'C:\Windows\System32\wbem\fastprox.dll'.
'UnrealEditor.exe' (Win32): Loaded 'C:\Windows\System32\amsi.dll'.
'UnrealEditor.exe' (Win32): Loaded 'C:\ProgramData\Microsoft\Windows Defender\Platform\4.18.23110.3-0\MpOAV.dll'.
[2024.02.22-14.13.06:675][ 0]WebViewLog: local machine code diskid{3989PSD8T - 0100_0000_0000_0000_8CE3_8E04_005F_CBED.}
[2024.02.22-14.13.06:676][ 0]WebViewLog: local machine code cpu{178BFBFF00810F81}
[2024.02.22-14.13.06:676][ 0]WebViewLog: local machine code board{KA41NRCV006HUEMB}
[2024.02.22-14.13.06:677][ 0]WebViewLog: local machine code mac{04:D4:C4:E9:E9:7A - C0:E4:34:1B:9C:20 - C0:E4:34:1B:9C:21}
Exception thrown at 0x00007FF8AFC5CF19 (KernelBase.dll) in UnrealEditor.exe: 0xC06D007E: Module not found (parameters: 0x000000AC0DE0F0A0).
Unhandled exception at 0x00007FF8AFC5CF19 (KernelBase.dll) in UnrealEditor.exe: 0xC06D007E: Module not found (parameters: 0x000000AC0DE0F0A0).

复现流程

1. 创建带有widget的组件
2. for循环生成actor ,且加载一个带有icon的html文件
3. 开启widget，space=screen,; Draw at Desired size=true;
4. 生成过程中拖动，会导致崩溃，崩溃只发生在runtime

debug方案

1. Draw at Desired size=false ,即可

Fatal error: [File:G:\plugin\build\product\WebView_6099_Win64_UE_5.0_20240219\HostProject\Plugins\WebView\Source\CefBrowser\Private\WidgetWrap\CefBrowserSingleton.cpp] [Line: 374]
FCefBrowserSingleton::InitInter Plugins={Bridge|../../../Engine/Plugins/Bridge *** disable plugin
FastBuildController|../../../Engine/Plugins/FastBuildController
MeshPainting|../../../Engine/Plugins/MeshPainting
XGEController|../../../Engine/Plugins/XGEController
AISupport|../../../Engine/Plugins/AI/AISupport
EnvironmentQueryEditor|../../../Engine/Plugins/AI/EnvironmentQueryEditor
Paper2D|../../../Engine/Plugins/2D/Paper2D
AnimationModifierLibrary|../../../Engine/Plugins/Animation/AnimationModifierLibrary
ControlRig|../../../Engine/Plugins/Animation/ControlRig
ControlRigSpline|../../../Engine/Plugins/Animation/ControlRigSpline
BlendSpaceMotionAnalysis|../../../Engine/Plugins/Animation/BlendSpaceMotionAnalysis
IKRig|../../../Engine/Plugins/Animation/IKRig
LiveLink|../../../Engine/Plugins/Animation/LiveLink
CameraShakePreviewer|../../../Engine/Plugins/Cameras/CameraShakePreviewer
GameplayCameras|../../../Engine/Plugins/Cameras/GameplayCameras
OodleNetwork|../../../Engine/Plugins/Compression/OodleNetwork
AnimationSharing|../../../Engine/Plugins/Developer/AnimationSharing
CodeLiteSourceCodeAccess|../../../Engine/Plugins/Developer/CodeLiteSourceCodeAccess
CLionSourceCodeAccess|../../../Engine/Plugins/Developer/CLionSourceCodeAccess
GitSourceControl|../../../Engine/Plugins/Developer/GitSourceControl
KDevelopSourceCodeAccess|../../../Engine/Plugins/Developer/KDevelopSourceCodeAccess
PerforceSourceControl|../../../Engine/Plugins/Developer/PerforceSourceControl
PixWinPlugin|../../../Engine/Plugins/Developer/PixWinPlugin
PluginUtils|../../../Engine/Plugins/Developer/PluginUtils
PlasticSourceControl|../../../Engine/Plugins/Developer/PlasticSourceControl
PropertyAccessNode|../../../Engine/Plugins/Developer/PropertyAccessNode
RiderSourceCodeAccess|../../../Engine/Plugins/Developer/RiderSourceCodeAccess
TextureFormatOodle|../../../Engine/Plugins/Developer/TextureFormatOodle
SubversionSourceControl|../../../Engine/Plugins/Developer/SubversionSourceControl
TraceDataFilters|../../../Engine/Plugins/Developer/TraceDataFiltering
UObjectPlugin|../../../Engine/Plugins/Developer/UObjectPlugin
VisualStudioCodeSourceCodeAccess|../../../Engine/Plugins/Developer/VisualStudioCodeSourceCodeAccess
XCodeSourceCodeAccess|../../../Engine/Plugins/Developer/XCodeSourceCodeAccess
AssetManagerEditor|../../../Engine/Plugins/Editor/AssetManagerEditor
VisualStudioSourceCodeAccess|../../../Engine/Plugins/Developer/VisualStudioSourceCodeAccess
CryptoKeys|../../../Engine/Plugins/Editor/CryptoKeys
CurveEditorTools|../../../Engine/Plugins/Editor/CurveEditorTools
NullSourceCodeAccess|../../../Engine/Plugins/Developer/NullSourceCodeAccess
EditorDebugTools|../../../Engine/Plugins/Editor/EditorDebugTools
FacialAnimation|../../../Engine/Plugins/Editor/FacialAnimation
GameplayTagsEditor|../../../Engine/Plugins/Editor/GameplayTagsEditor
MacGraphicsSwitching|../../../Engine/Plugins/Editor/MacGraphicsSwitching
DataValidation|../../../Engine/Plugins/Editor/DataValidation
EditorScriptingUtilities|../../../Engine/Plugins/Editor/EditorScriptingUtilities
GeometryMode|../../../Engine/Plugins/Editor/GeometryMode
MaterialAnalyzer|../../../Engine/Plugins/Editor/MaterialAnalyzer
MobileLauncherProfileWizard|../../../Engine/Plugins/Editor/MobileLauncherProfileWizard
SequencerAnimTools|../../../Engine/Plugins/Editor/SequencerAnimTools
PluginBrowser|../../../Engine/Plugins/Editor/PluginBrowser
WorldPartitionHLODUtilities|../../../Engine/Plugins/Editor/WorldPartitionHLODUtilities
DatasmithContent|../../../Engine/Plugins/Enterprise/DatasmithContent
SpeedTreeImporter|../../../Engine/Plugins/Editor/SpeedTreeImporter
VariantManagerContent|../../../Engine/Plugins/Enterprise/VariantManagerContent
AutomationUtils|../../../Engine/Plugins/Experimental/AutomationUtils
BackChannel|../../../Engine/Plugins/Experimental/BackChannel
ChaosCloth|../../../Engine/Plugins/Experimental/ChaosCloth
ChaosClothEditor|../../../Engine/Plugins/Experimental/ChaosClothEditor
ChaosNiagara|../../../Engine/Plugins/Experimental/ChaosNiagara
ChaosSolverPlugin|../../../Engine/Plugins/Experimental/ChaosSol
UnrealEditor.exe has triggered a breakpoint.

插件在使用一段时间后 webview左下角会显示以上红字信息

hi does this plugin support android platform