Hi

Please don't paste big attachment in next time, this email always cause my 
outlook hangs…

I used the same version and run a test in X86_64 device, everything works well. 
Are your using Android Studio? If yes, I think you should use 
crosswalk-20.50.533.12-64bit.zip  instead of 
crosswalk-webview-20.50.533.12-x86_64.zip.

In addition, please refer to the sample here 
https://crosswalk-project.org/apis/embeddingapidocs_v7/org/xwalk/core/XWalkView.html

Best Regards ☺
Xiaofeng Zhang

From: Ghous Khan [mailto:[email protected]]
Sent: Wednesday, September 7, 2016 9:28 PM
To: Zhang, Xiaofeng <[email protected]>
Cc: [email protected]; Michael Trim 
<[email protected]>
Subject: Re: [Crosswalk-help] X86_64 Support : lib/x86_64/libxwalkcore.so': 
couldn't get XW_Initialize function.

​
[https://ssl.gstatic.com/docs/doclist/images/icon_10_generic_list.png] 
XView2.zip<https://drive.google.com/file/d/0B0b50W-yheojdWJOYTN2X3dRYzA/view?usp=drive_web>[X]
​Hi,
I have attached a compressed version of the sample project, that I am using;  
This is shared on the Google Drive as it is larger than the gmail attachment 
limit;  On running this I get a blank (white) screen, instead of the expected 
webpage in this case http://www.google.com

We require to display a 3D WebGL page here, but that can be exercised once a 
basic version is working.

The issues encountered can be seen in the log, when run in Android Studio (This 
is a gradle based Android Studio project)
Please see if you can reproduce it, and if you have any suggestion.

Many Thanks
Ghous

On 7 September 2016 at 14:02, Ghous Khan 
<[email protected]<mailto:[email protected]>> wrote:
Hi
The native libraries for x86_64 came from the version 
crosswalk-webview-20.50.533.12-x86_64
I wonder if the numbers in the naming convention, translate into a version 
number for you?

Kind Regards
Ghous

On 7 September 2016 at 03:06, Zhang, Xiaofeng 
<[email protected]<mailto:[email protected]>> wrote:
Hi, Khan

Thanks for using Crosswalk.
Which xwalk version you are using?

Best Regards ☺
Xiaofeng Zhang

From: Crosswalk-help 
[mailto:[email protected]<mailto:[email protected]>]
 On Behalf Of Ghous Khan
Sent: Tuesday, September 6, 2016 6:32 PM
To: 
[email protected]<mailto:[email protected]>
Cc: Michael Trim <[email protected]<mailto:[email protected]>>
Subject: [Crosswalk-help] X86_64 Support : lib/x86_64/libxwalkcore.so': 
couldn't get XW_Initialize function.

Hi,
I am using the standard XWebview sample and when I run it with armeabi-V7a, and 
install on a mobile it works fine and loads a simple 
google.com<http://google.com> page and also for a webGL model.  However if I 
use x86_64 native libs on the same project and install it on an x86_64 system I 
get the following error when the XWebview is loaded.  Could you please assist 
us in solving this issue.  We wish to use the Crosswalk to load a 3D WebGL 
model in the XWebView.



09-06 10:37:13.166 28771-28771/com.example.ghouskhan.xview2 W/art: Before 
Android 4.1, method android.graphics.PorterDuffColorFilter 
android.support.graphics.drawable.VectorDrawableCompat.updateTintFilter(android.graphics.PorterDuffColorFilter,
 android.content.res.ColorStateList, android.graphics.PorterDuff$Mode) would 
have incorrectly overridden the package-private method in 
android.graphics.drawable.Drawable
09-06 10:37:13.213 28771-28771/com.example.ghouskhan.xview2 D/XWalkLib: Init 
embedded mode
09-06 10:37:13.213 28771-28771/com.example.ghouskhan.xview2 D/XWalkLib: [App 
Version] build:20.50.533.12, api:7, min_api:7
09-06 10:37:13.213 28771-28771/com.example.ghouskhan.xview2 D/XWalkLib: [Lib 
Version] build:20.50.533.12, api:7, min_api:5
09-06 10:37:13.213 28771-28771/com.example.ghouskhan.xview2 D/XWalkLib: 
Crosswalk download mode: false
09-06 10:37:13.213 28771-28771/com.example.ghouskhan.xview2 D/XWalkLib: XWalk 
core version matched
09-06 10:37:13.222 28771-28771/com.example.ghouskhan.xview2 I/cr_LibraryLoader: 
Time to load native libraries: 0 ms (timestamps 1906-1906)
09-06 10:37:13.222 28771-28771/com.example.ghouskhan.xview2 I/cr_LibraryLoader: 
Expected native library version number "", actual native library version number 
""
09-06 10:37:13.222 28771-28771/com.example.ghouskhan.xview2 D/XWalkLib: Native 
library is built for IA
09-06 10:37:13.222 28771-28771/com.example.ghouskhan.xview2 D/XWalkLib: XWalk 
core architecture matched
09-06 10:37:13.222 28771-28771/com.example.ghouskhan.xview2 D/XWalkLib: Running 
in embedded mode
09-06 10:37:13.222 28771-28771/com.example.ghouskhan.xview2 D/XWalkLib: Init 
core bridge
09-06 10:37:13.224 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$styleableis not found.
09-06 10:37:13.224 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$styleis not found.
09-06 10:37:13.224 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$stringis not found.
09-06 10:37:13.224 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$rawis not found.
09-06 10:37:13.224 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$menuis not found.
09-06 10:37:13.225 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$layoutis not found.
09-06 10:37:13.225 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$idis not found.
09-06 10:37:13.225 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$drawableis not found.
09-06 10:37:13.225 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$dimenis not found.
09-06 10:37:13.225 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$coloris not found.
09-06 10:37:13.225 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$attris not found.
09-06 10:37:13.226 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$styleableis not found.
09-06 10:37:13.226 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$styleis not found.
09-06 10:37:13.226 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$stringis not found.
09-06 10:37:13.226 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$rawis not found.
09-06 10:37:13.227 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$menuis not found.
09-06 10:37:13.227 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$layoutis not found.
09-06 10:37:13.227 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$idis not found.
09-06 10:37:13.227 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$drawableis not found.
09-06 10:37:13.227 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$dimenis not found.
09-06 10:37:13.227 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$coloris not found.
09-06 10:37:13.228 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$attris not found.
09-06 10:37:13.228 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$styleableis not found.
09-06 10:37:13.229 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$styleis not found.
09-06 10:37:13.229 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$stringis not found.
09-06 10:37:13.229 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$layoutis not found.
09-06 10:37:13.229 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$idis not found.
09-06 10:37:13.229 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$drawableis not found.
09-06 10:37:13.229 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$dimenis not found.
09-06 10:37:13.229 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$coloris not found.
09-06 10:37:13.229 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$attris not found.
09-06 10:37:13.230 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$styleableis not found.
09-06 10:37:13.230 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$styleis not found.
09-06 10:37:13.230 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$stringis not found.
09-06 10:37:13.230 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$rawis not found.
09-06 10:37:13.231 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$menuis not found.
09-06 10:37:13.231 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$layoutis not found.
09-06 10:37:13.231 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$idis not found.
09-06 10:37:13.231 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$drawableis not found.
09-06 10:37:13.231 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$dimenis not found.
09-06 10:37:13.231 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$coloris not found.
09-06 10:37:13.231 28771-28771/com.example.ghouskhan.xview2 
W/XWalkInternalResources: org.xwalk.core.R$attris not found.
09-06 10:37:13.235 28771-28771/com.example.ghouskhan.xview2 W/ResourceType: 
Invalid package identifier when getting bag for resource number 0x00000000
09-06 10:37:13.235 28771-28771/com.example.ghouskhan.xview2 I/cr_LibraryLoader: 
Expected native library version number "", actual native library version number 
""
09-06 10:37:13.235 28771-28771/com.example.ghouskhan.xview2 I/chromium: 
[INFO:library_loader_hooks.cc(143)] Chromium logging enabled: level = 0, 
default verbosity = 0
09-06 10:37:13.236 28771-28771/com.example.ghouskhan.xview2 
I/cr_BrowserStartup: Initializing chromium process, singleProcess=true
09-06 10:37:13.237 28771-28896/com.example.ghouskhan.xview2 I/cr_base: 
Extracting resource 
/data/user/0/com.example.ghouskhan.xview2/app_xwalkcore/paks/xwalk_100_percent.pak
09-06 10:37:13.238 28771-28896/com.example.ghouskhan.xview2 I/cr_base: 
Extracting resource 
/data/user/0/com.example.ghouskhan.xview2/app_xwalkcore/icudtl.dat
09-06 10:37:13.261 28771-28896/com.example.ghouskhan.xview2 I/cr_base: 
Extracting resource 
/data/user/0/com.example.ghouskhan.xview2/app_xwalkcore/paks/xwalk.pak
09-06 10:37:13.271 28771-28771/com.example.ghouskhan.xview2 E/ApkAssets: Error 
while loading asset assets/icudtl.dat: java.io.FileNotFoundException: This file 
can not be opened as a file descriptor; it is probably compressed
09-06 10:37:13.274 28771-28771/com.example.ghouskhan.xview2 I/GRALLOC-DRM: 
create intel for driver i915
09-06 10:37:13.275 28771-28771/com.example.ghouskhan.xview2 I/EGL-DRI2: found 
extension DRI_Core version 1
09-06 10:37:13.275 28771-28771/com.example.ghouskhan.xview2 I/EGL-DRI2: found 
extension DRI_DRI2 version 4
09-06 10:37:13.278 28771-28771/com.example.ghouskhan.xview2 I/EGL-DRI2: found 
extension DRI_TexBuffer version 3
09-06 10:37:13.278 28771-28771/com.example.ghouskhan.xview2 I/EGL-DRI2: found 
extension DRI2_Flush version 4
09-06 10:37:13.278 28771-28771/com.example.ghouskhan.xview2 I/EGL-DRI2: found 
extension DRI_IMAGE version 11
09-06 10:37:13.286 28771-28909/com.example.ghouskhan.xview2 W/cr_media: 
Requires BLUETOOTH permission
09-06 10:37:13.289 28771-28771/com.example.ghouskhan.xview2 E/chromium: 
[ERROR:xwalk_platform_notification_service.cc(143)] Not implemented reached in 
virtual bool 
xwalk::XWalkPlatformNotificationService::GetDisplayedPersistentNotifications(content::BrowserContext*,
 std::__1::set<std::__1::basic_string<char, std::__1::char_traits<char>, 
std::__1::allocator<char> > >*)
09-06 10:37:13.290 28771-28771/com.example.ghouskhan.xview2 E/chromium: 
[ERROR:xwalk_browser_context.cc(80)] Failed to read preference, error num: 0
09-06 10:37:13.290 28771-28771/com.example.ghouskhan.xview2 D/XWalkContent: 
CompositingSurfaceType is SurfaceView
09-06 10:37:13.293 28771-28771/com.example.ghouskhan.xview2 D/cr_Ime: 
[InputMethodManagerWrapper.java:30] Constructor
09-06 10:37:13.296 28771-28771/com.example.ghouskhan.xview2 W/art: Attempt to 
remove non-JNI local reference, dumping thread
09-06 10:37:13.303 28771-28771/com.example.ghouskhan.xview2 
I/VideoCapabilities: Unsupported profile 4 for video/mp4v-es
09-06 10:37:13.320 28771-28902/com.example.ghouskhan.xview2 W/chromium: 
[WARNING:xwalk_external_extension.cc(58)] Error loading extension 
'/data/app/com.example.ghouskhan.xview2-1/lib/x86_64/libxwalkcore.so': couldn't 
get XW_Initialize function.
09-06 10:37:13.320 28771-28902/com.example.ghouskhan.xview2 W/chromium: 
[WARNING:xwalk_extension_server.cc(407)] Failed to initialize extension: 
/data/app/com.example.ghouskhan.xview2-1/lib/x86_64/libxwalkcore.so
09-06 10:37:13.320 28771-28902/com.example.ghouskhan.xview2 W/chromium: 
[WARNING:xwalk_external_extension.cc(58)] Error loading extension 
'/data/app/com.example.ghouskhan.xview2-1/lib/x86_64/libxwalkdummy.so': 
couldn't get XW_Initialize function.
09-06 10:37:13.320 28771-28902/com.example.ghouskhan.xview2 W/chromium: 
[WARNING:xwalk_extension_server.cc(407)] Failed to initialize extension: 
/data/app/com.example.ghouskhan.xview2-1/lib/x86_64/libxwalkdummy.so
09-06 10:37:13.323 28771-28771/com.example.ghouskhan.xview2 I/cr_Ime: ImeThread 
is not enabled.
09-06 10:37:13.327 28771-28926/com.example.ghouskhan.xview2 D/OpenGLRenderer: 
Use EGL_SWAP_BEHAVIOR_PRESERVED: true
09-06 10:37:13.328 28771-28924/com.example.ghouskhan.xview2 I/chromium: 
[INFO:xwalk_extension_renderer_controller.cc(43)] EXTENSION PROCESS DISABLED.
09-06 10:37:13.335 28771-28930/com.example.ghouskhan.xview2 E/libEGL: 
validate_display:255 error 3008 (EGL_BAD_DISPLAY)
09-06 10:37:13.348 28771-28926/com.example.ghouskhan.xview2 I/OpenGLRenderer: 
Initialized EGL, version 1.4
09-06 10:37:13.349 28771-28926/com.example.ghouskhan.xview2 W/OpenGLRenderer: 
Failed to choose config with EGL_SWAP_BEHAVIOR_PRESERVED, retrying without...
09-06 10:37:13.387 28771-28771/com.example.ghouskhan.xview2 W/art: Attempt to 
remove non-JNI local reference, dumping thread
09-06 10:37:13.470 28771-28930/com.example.ghouskhan.xview2 E/chromium: 
[ERROR:gl_context_egl.cc(201)] eglSwapInterval failed with error EGL_SUCCESS
09-06 10:37:13.488 28771-28771/com.example.ghouskhan.xview2 E/chromium: 
[ERROR:layer_tree_host_impl.cc(2218)] Forcing zero-copy tile initialization as 
worker context is missing
09-06 10:37:13.541 28771-28771/com.example.ghouskhan.xview2 
W/cr_BindingManager: Cannot call determinedVisibility() - never saw a 
connection for the pid: 28771
09-06 10:37:13.549 28771-28771/com.example.ghouskhan.xview2 
W/cr_BindingManager: Cannot call determinedVisibility() - never saw a 
connection for the pid: 28771
09-06 10:37:13.551 28771-28771/com.example.ghouskhan.xview2 D/cr_Ime: 
[InputMethodManagerWrapper.java:59] isActive: true
09-06 10:37:13.551 28771-28771/com.example.ghouskhan.xview2 D/cr_Ime: 
[InputMethodManagerWrapper.java:68] hideSoftInputFromWindow
09-06 10:37:29.761 29145-29145/com.example.ghouskhan.xview2 E/chromium: 
[ERROR:xwalk_autofill_client.cc(121)] Not implemented reached in virtual void 
xwalk::XWalkAutofillClient::OnFirstUserGestureObserved()
09-06 10:37:29.766 29145-29145/com.example.ghouskhan.xview2 D/cr_Ime: 
[InputMethodManagerWrapper.java:59] isActive: true
09-06 10:37:29.766 29145-29145/com.example.ghouskhan.xview2 D/cr_Ime: 
[InputMethodManagerWrapper.java:68] hideSoftInputFromWindow
09-06 10:37:29.959 29145-29145/com.example.ghouskhan.xview2 E/chromium: 
[ERROR:xwalk_autofill_client.cc(121)] Not implemented reached in virtual void 
xwalk::XWalkAutofillClient::OnFirstUserGestureObserved()
09-06 10:37:29.959 29145-29145/com.example.ghouskhan.xview2 D/cr_Ime: 
[InputMethodManagerWrapper.java:59] isActive: true
09-06 10:37:29.959 29145-29145/com.example.ghouskhan.xview2 D/cr_Ime: 
[InputMethodManagerWrapper.java:68] hideSoftInputFromWindow
09-06 10:37:30.175 29145-29145/com.example.ghouskhan.xview2 E/chromium: 
[ERROR:xwalk_autofill_client.cc(121)] Not implemented reached in virtual void 
xwalk::XWalkAutofillClient::OnFirstUserGestureObserved()
09-06 10:37:30.175 29145-29145/com.example.ghouskhan.xview2 D/cr_Ime: 
[InputMethodManagerWrapper.java:59] isActive: true
09-06 10:37:30.175 29145-29145/com.example.ghouskhan.xview2 D/cr_Ime: 
[InputMethodManagerWrapper.java:68] hideSoftInputFromWindow


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