I tried deploying Libgdx to html using gradle. I copied the content
html/build/dist
and all I see in the browser is the badlogic image with a red background (what you would see if you just created a project) Why is that?
Using the superdev I can open it in the browser, i see where it says drag this button but can't play it. there's nothing
The code server is ready at http://127.0.0.1:9876/
GET /clean/html
Cleaning disk caches.
Cleaned in 29ms.
GET /superdev.html
[WARN] ignored get request: /superdev.html
[WARN] not handled: /superdev.html
> Building 91% > :html:superDev^C%
turning the dev mod on I see Can't find any GWT Modules on this page.
If I build it normally, I see some warnings about depreciated methods, it builds successfully.
Assets aren't being loaded by html
I've few links that may be help you :
How to start
Super Dev mode in GWT
Also check this thread
https://stackoverflow.com/a/24265470/3445320
EDIT
I've tested on Android Studio with MacOS
Steps :
Run ./gradlew html:clean to clean your html module
On Android Studio Terminal I run ./gradlew html:superDev command
I got The code server is ready at http://127.0.0.1:9876/ on terminal
Then I open Google Chrome, View -> Always Show Bookmarks Bar
I typed http://127.0.0.1:9876/ in adress field -> enter
I got a page having Dev Mode On and Dev Mode Off, two buttons
Drag Dev Mode On to bookmarks bar, that is below my Address bar
Done! now I search http://localhost:8080/html/ , I got my game in browser
Press Dev Mode On button that is in bookmarks bar, I got option for compile
Now I need to deploy my html project
I run ./gradlew html:dist in Android Studio Terminal
I got BUILD SUCCESSFUL in Terminal then I find dist folder inside my html module.
dist folder is inside html module -> build -> dist
I copied dist folder and deployed to my server.
EDIT 2
Make sure badlogic.jpg is in your assets folder of android module
Check entry in assets.txt file and find badlogic.jpg inside html module->war->assets folder. If file or entry not exist.
Somehow program not able to write in assets folder
Check what programs have the file/s open
Check permissions and administrative rights
Delete the cache files, run "gradlew html:clean html:superDev" for every new run of superDev.
Check any anti-virus software, they can flag some of GWT's behaviour as suspicious
Related
I'm new to web development and found a website prototype, but when I tried to open it by clicking on the index.html in the files, it's completely blank. The only thing I see is on the tab, and it just says "React App".
How do I make the website components actually show? I know there should be something showing because I can see all of the code and pages, but nothing shows?? Is there some other way to open the website?
React is a library that compiles all your javascript then renders it in index.html file. If you open the file directly you won't see anything. If you want to run your project then:
Open the project folder in vscode.
Press CTRL+J if you have windows.
Type npm install - It will install all project dependencies listed
in package.json at the root of your project.
Then run npm start - This will start development server locally
that you can use to develop your project as you go.
Then go to App.js and make changes and see how the server
automatically refreshes.
to learn more, go to Get started with react - FreeCodeCamp
I wrote my HelloWorld.cs using MonoDevelop, and Gtk# 2.0. It runs fine in the debugger, and it builds HelloWorld.exe. When I run from a terminal window "mono ./HelloWorld.exe" then the program runs as expected so I know it is coded as expected. However when I attempt to run it by double clicking on it from Files (Linux version of Windows Explorer) it opens Archive Manager with an error "An error occurred while loading the archive".
I am using Ubuntu 18.04.02 LTS, if that makes a difference.
I tried creating a link "ln -s ./HelloWorld.exe ./meow", and double clicked on meow, however that also opens Archive Manager with the same error.
I don't want my end product to require the user to open a Terminal window to run my program, what do I do so that the user can double click on my program from Files to run?
EDIT: [18FEB2019]
Thanks Some programmer dude, I like the bundle idea as I may port this project to a different flavor of linux and I hope this gives me a path to get there.
However, I got error:
Failure to load i18n assemblies, the following directories were searched for the assemblies:
Path: .
In Custom mode, you need to provide the directory to lookup assemblies from using -L
ERROR: Couldn't load one or more of the i18n assemblies: Failed to load I18N.dll
I searched and found
https://www.mono-project.com/docs/tools+libraries/tools/mkbundle/
I followed those directions and got stuck at this part
mkbundle -o CacheServer --cross mono-5.8.0-ubuntu-16.04-x64 CacheServer.exe --machine-config /etc/mono/4.5/machine.config
my error is
ERROR: Unable to load assembly `gtk-sharp' referenced by `/home/amccombs/Projects/HelloWorld/HelloWorld/bin/Debug/HelloWorld.exe'
I tried
mkbundle --fetch-target gtk-sharp
with result
Failure to download the specified runtime from https://download.mono-project.com/runtimes/raw/gtk-sharp
I then tried
sudo apt-get install gtk-sharp
with result
E: Unable to locate package gtk-sharp
Files is detecting the .exe extension as an archive, and therefore it opens it with File Roller or similar.
Just right-click the file HelloWorld.exe and select "Open With Other Application", click on "Find New Applications", and then type "mono" and press ENTER. The app will open.
Another possibility is to create a .desktopfile, and place it under ~/.local/share/applications, with this contents:
[Desktop Entry]
Exec=mono %F
MimeType=application/x-ms-dos-executable;
Name=mono
NoDisplay=true
Type=Application
MKBundle creates a native app from a mono application. The downside is that you have to compile both the app and all its dependencies, which can be tricky. In any case, the package you are looking for is gtk-sharp2.
An alternative to MKBundle is to include a text file, say HelloWorld.sh with the contents:
mono HelloWorld.exe
And then make it executable with:
chmod +x HelloWorld.sh
You can then pack both files together (use a .tar.gz target, which preserves attributes such as the executable one), and probably with a README file explaining to double-click HelloWorld.sh.
Or maybe you can pack the .exe with the .desktop file, and explain in the README file where it must be placed.
There are tons of possibilities.
Can you help me get my crashes symbolicated?
In Xcode 7.3, Window -> Organizer -> Crashes, I have crash reports from my latest TestFlight builds. They were built on this Mac, and all the archives with the corresponding dSYMs are in the Archives tab. The app is divided into a number of frameworks and the main app, and many are a mix of Swift and Objective C. In the crash log I can see the name of the frameworks and app listed correctly, but all the entries for my frameworks and app are in hex. UIKit is symbolicated just fine.
When I look in iTunes Connect, it says "Yes" to "Includes Symbols" and allows me to download the dSYMs. When building, the "Debug Information Format" option was set to "DWARF with dSYM". I tried setting "Strip Debug Symbols During Copy"
and "Strip Linked Product" to "No" to see if that made a difference. It didn't.
I cannot find the symbolicatecrash app on my system, not even in /usr/bin or /Applications/Xcode.app/Contents/SharedFrameworks/DTDeviceKitBase.framework/Versions/A/Resources/symbolicatecrash, but I have an older Xcode 5 where I could grab it. However, it does not resolve the symbols anymore.
I have the same problem in Instruments, if I profile my app, UIKit is symbolicated just fine, but my frameworks and app only show hex.
I know there have been a lot of posts about this, but I have going through them a lot from the 7.3 beta period and until now and have not found a solution
The location of symbolicatecrash has changed in Xcode 7.3:
/Applications/Xcode.app/Contents/SharedFrameworks/DVTFoundation.framework/Versions/A/Resources/symbolicatecrash
After reading this:
https://developer.apple.com/library/content/technotes/tn2151/_index.html
you find out that the App Store is responsible for symbolicating crash reports that come from TestFlight – not Xcode. And it appears the App Store is very unreliable at doing it.
Here's a workaround.
Go to the Archives tab in the "Organizer" window and make sure that for whatever build you need to symbolicate a crash report for, you have clicked the "Download dSYMS..." button over on the right side of the page. This is required if you are uploading in BitCode.
Attach an iOS device so that it appears in the "Devices" window.
Select the device and click "View Device Logs".
Now, go back to the Organizer Window, select the "Crashes" tab and select one of the crashes that did not get symbolicated.
Right-click on it and select "Show in Finder".
Right-click on the revealed .xccrashpoint bundle and select "Show Package Contents".
Drill down into DistributionInfos -> all -> Logs.
Drag any of the .crash files into the left side of the "View Device Logs" pane open in the Devices window.
Wait a second or two for Xcode to symbolicate the crash.
Same here. Having a hard time finding the symbolicatecrash after upgrading to 7.3.
However, you can still use the atos though.
You can find the tutorial here Symbolicate crash in iOS8 with Xcode 6 .1
I do not upload symbols with my application, so the App Store cannot symbolicate for me. I used the following workaround to symbolicate all of the crashlogs that XCode downloads from the store. These instructions are for XCode 8. The paths for the symbolicate crash app will vary from version to version of XCode but the ideas should be the same in each version.
Place your symbols where the symbolicator can find them: Place your symbols (.dsym) file in your Archives directory. You can find this by going to Organizer, context clicking on an archive and choosing "show in finder". Navigate up to the Archives directory (e.g. /Users/USERNAME/Library/Developer/Xcode/Archives) and place your dsym file there. It can be in other locations as well, it's just that I've verified that this one works.
Download the crash logs: In XCode, make sure that you've downloaded the crashlogs for the build you want to symbolicate (Organizer->Crashes, click on your app and then choose the version of your app in the panel to the right of the list of apps).
Locate the crash logs on disk: In the panel that has the App Version and build number, context click on one of the crashes and choose "Show in Finder". Navigate up to the "Crashes Folder" and note this location e.g.: /Users/USERNAME/Library/Developer/Xcode/Products/com.company-name.Your-App/VERSION/Crashes
Setup DEVELOPER_DIR for symbolicatecrash on the command line: Open a terminal window and CD to the crashes directory from step 3 and set the DEVELOPER_DIR like this: cd /Users/USERNAME/Library/Developer/Xcode/Products/com.companyname.Your-App/VERSION/Crashes/
export set DEVELOPER_DIR=/Applications/Xcode.app/Contents/Developer
(this should be the location of the "Developer" directory inside of your XCode app bundle).
Locate the symbolicatecrash script: symbolicatecrash knows how to find your symbolicate crash logs using the dsym from step 1. Apple moves it around from version to version of xcode. You can find it like this: find /Applications/Xcode.app/ -name symbolicatecrash. In XCode 8, it is in /Applications/Xcode.app/Contents/SharedFrameworks/DVTFoundation.framework/Versions/A/Resources/symbolicatecrash
Backup your crashes folder You may want to backup your crashes folder (/Users/USERNAME/Library/Developer/Xcode/Products/com.companyname.Your-App/VERSION/Crashes/)
Symbolicate all of your crashes: Be sure that you are still in the Crashes directory from step 4 and type
for i in `find . -type f -name \*.crash`; do cat $i | /Applications/Xcode.app/Contents/SharedFrameworks/DVTFoundation.framework/Versions/A/Resources/symbolicatecrash --output $i.sym; mv $i.sym $i; done;
This symbolicates each .crash file into an output file and then copies that back over the original, unsymbolicated file.
View Crashes Return to the crashes organizer and view the symbolicated crashes
I tried to copy symbolicatecrash file from xCode 7.2 and pasted it in xCode 7.3 in the following path:
/Applications/Xcode.app/Contents/SharedFrameworks/DTDeviceKitBase.framework/Versions/Current/Resources/
Am using Crasher script to symbolicate the crash reports How to use Crasher
According to the documentation of Xcode 9.0:
The Crashes Organizer symbolicates unsymbolicated logs, if they are
selected, using a local .dSYM indexed by Spotlight. (22550064)
You can check out more on this in Xcode's Documentation.
I have the windows application installed, Live Reload extension for chrome and i'm using Sublime Text with Live Refresh and Live Reload plugins. For some reason any HTML doc i edit on sublime text is not auto updating on chrome. The extension is stuck on "Live Reload is connecting" when i enable it. What exactly am i missing, do i need to setup a local web server or something like that?
I think your issue may be that you did not add the folder that contains your HTML document to the LiveReload windows application so that it can monitor for changes to the file.
If you open up the LiveReload app, it should have a list of site folders. Try adding your test project's folder to the list.
If you load from local file it does work you must runt the local file through a web server e.g python -m http.server in the folder your .html exists otherwise the option match to local file never appears and then you can have the save and reload functionality.
I mention it because I hadn't found the problem through reading the post
I want to launch my Libgdx project on HTML 5 platform but there is Error like
The type com.google.gwt.core.client.EntryPoint cannot be resolved. It is indirectly referenced from required .class files GwtLauncher.java /Digestive-System-html/src/com/me/mygdxgame/client
The project was not built since its build path is incomplete. Cannot find the class file for com.google.gwt.core.client.EntryPoint. Fix the build path then try building this project Digestive-System-html
I googled but unable to resolve this problem. Any help wiil appreciated
thanks...
Hello vishal to my knowledge if you go through this you can setup libgdx project on HTML 5 based browser platform.As of version 0.9.3, libgdx comes with an easy to use application called "Libgdx Setup".The following steps will create everything needed to develop for the desktop, android, html 5.
Download the gdx-setup-ui.jar from http://libgdx.badlogicgames.com/nightlies/dist/gdx-setup-ui.jar. The jar is also contained in all stable and nightly releases.
Execute the jar by double clicking it or from the command line via java -jar gdx-setup-ui.jar
Specify your project's configuration (Configuration Panel).Specify the libgdx stable/nightly release zip file or press one of the buttons to download the latest stable/nightly release (Library Selection Panel).
Hit the "Generate projects" button (Generation Panel)
Open Eclipse and import the generated projects into your workspace.
File -> Import -> Existing Projects into Workspace
Click "Browse", select the folder containing the generated projects.
Make sure all the projects are checked, then click "Finish"
To fix the error of the HTML5 platform, go to the "Problems" view, right click the error message "The GWT SDK JAR gwt-servlet.jar is missing in the WEB-INF/lib directory" and select "Quick Fix".
Click "Finish".