inconsistent look in two installations of eclipse mars - eclipse

I have done a fresh install of eclipse mars on both of my desktop PC and laptop PC. While the user interface looks clean on desktop PC, it looks ugly (compared to Desktop) on laptop. Both PC's have same configuration. Both runs Linux Mint 17.2 as operating system. Both uses same GTK theme etc. In my opinion the problem in laptop is backgrounds of SWT widgets are not transparent. But this is just a guess.
Screenshot of Desktop PC
screen shot of laptop PC

Your opinion seems to be right. I had a same problem on Kubuntu. In fact I couldn't change it in any way. After few days it looks right by itself. (maybe some fix, update or something...)
By the way nice interface!

I found out that this was a GTK theme issue, not an eclipse issue. Although two PC's use the same GTK theme (delorean dark). Desktop PC was getting the theme from a more updated PPA. laptop was getting the theme from Linux Mint PPA. I updated the theme on laptop, now the looks are consistent.

Related

Emulator doesn't work with AMD Ryzen and Windows home

I own a laptop which has amd ryzen 5 CPU in it. Unfortunately the emulator doesn't work. And I couldn't enable Hyper-V because my Windows is Windows 10 Home. Now I am using arm emulator, but it is too slow to work with. Is there any other option to solve this problem?
The best option, imo, is to use visual studio emulator. In order to work you need to add a line to Windows registry (that was my case, at least), and then it will run in lollipop or marshmallow, at best, I think. Anyway, it's pretty fast.
Other than that, read this as it may be useful: https://android-developers.googleblog.com/2018/07/android-emulator-amd-processor-hyper-v.html?m=1
An alternative option would be to switch to Linux distribution, like Ubuntu.

Unity for Hololens- lacking the player? Windows store?

The Problem
After installing Unity(5.6.0f3) and creating an example project, I go to the Edit-> Project Settings-> Quality and on the Quality Settings instead of this picture
I got only the Arrow one (not the green one-Windows Store Logo)
Also in Edit->Project Settings->Player I can see that there are settings for PC, MAC & Linux but not the Windows Store one
The situation
In the PC I am working on, I have had Windows Studio 2017 community installed previously. I have not installed the Hololens Emulator because my PC only has 2 cores (not 4 as required). I wonder if this could be the cause?
Does installing the Holographic templates only solve this? (I am planning to continue development on another PC expressly bought for this but would like to do as much as I can on my PC)
Or do I have to install another thing (Windows Store??) for Unity to work as the tutorials?
Thanks for any help, very much appreciated

How to remove the HUGE padding for tabs and icons in Eclipse on Linux Mint 17.3 Xfce edition?

I've just installed Linux Mint 17.3 Xfce edition on a laptop and went on to install Eclipse Mars.2 after I have finished playing with colors everywhere.
I've downloaded the gzipped tarball and extracted it in my home, started it, and got this bad surprise:
I've already tried this but as you can see on the screenshot, it didn't work
I've been searching and tinkering css files for now, in /usr/share/themes but haven't been successful (I'm not even sure which theme I'm using).

eclipse for chrome?

I use eclipse IDE for developing my GWT and android apps. I would like to transition to a chromebook for my main development computer, but I can't figure out how I would get eclipse "installed". There is no chrome app version of eclipse, at least not that I can find. I do see that there are other IDEs in the chrome store, but I don't think they would have all the nifty helper plugins that eclipse has for google developers. Anybody know if a chrome version of eclipse is coming? Do others share my desire to develop on a chrome book?
Eclipse is not coming for Chrome OS. You need a JVM to run it and one of the compatible desktops for the UI widgets. So you would have to escape from Chrome OS desktop into base Linux and somehow launch a regular Linux desktop (like GTK) to have any hope of running Eclipse. Also, a typical chromebook is far too underpowered to run a full IDE.
Here are some options to consider:
Project Orion - A web based IDE from many of the same people who develop Eclipse. One of the goals is to enable Eclipse-like capabilities for platforms like iOS, Android, Chrome OS, etc. It has quite a few base IDE capabilities already, but not a lot of plugins just yet. Probably not going to see something as sophisticated as ADT for a while if ever. Google would have to implement Android emulators in JavaScript. Not an easy task.
Run Eclipse on another machine and use a remote desktop from your chromebook.
Run Eclipse Che on another machine or cloud server and use Chrome
The most straightforward and transparent way I was able to do so was to do a combination of things (some of which was mentioned in previous answers):
install crouton (alongside an ubuntu chroot) - this is not dual booting but running Ubuntu side by side with Chrome OS just alternating between both windowing systems.
install crouton chrome extension & xiwi - this enables running the X11 windows in the ubuntu chroot as native Chrome OS windows that can be easily alternated into.
install a JDK inside the ubuntu chroot.
download, mount and execute eclipse-installer.
once the eclipse distribution of choice is installed, for ease I symlinked the main eclipse executable to /usr/local/bin/eclipse and am able to run it from Chrome OS via crouton/xiwi: sudo startxiwi eclipse
Here's a screenshot of what it looks like when done:
Eclipse requires a JVM (maybe even a full-blown JDK), so there's no way to make it into a Chrome app. You could enable developer mode and try to install a Linux JDK since Chrome seems to be running Linux under the hood.
Do others share my desire to develop on a chrome book?
The solution is to load a normal linux distribution and run IDE from there. I'm using a netbook with intel n260, 1G ram, 1.6G Hz. NetBeans runs quite well. A chromebook runs more than twice faster, I'm sure it will be good enough.
As to how to load a linux, there is the Ubuntu on Cr-48 page that explains how to do it in depth. And also this very user friendly blog on arstechnica, or this blog on liliputting. They both point you eventually to the ChrUbuntu, that is a hand-re-packaged ubuntu with some scripts to ease your work.
You can install ubuntu via crouton (for more info: https://www.youtube.com/watch?v=d_MuVwJq_XQ&list=FLFel7rdB1nWQSjsJCaepEOg&index=1) and then you can install eclipse I'm not sure if you can install the ADT from the android sdk website but you can install the plugins from the eclipse website, third party developers, or if you really want to download it from the android sdk website you can probably get it to work with a little efort.
:) Enjoy
Yes! I share your desire to program on a Chromebook! While I am still a high-schooler, I am an amateur Java and Python programmer. My school provides with a class set of about 30 Chromebooks per classroom, and I didn't know how to run my code on them. I had Eclipse on my Windows desktop at home.
When I looked around online, I found something called codenvy.io. It is basically an Eclipse Che IDE that runs online. It uses Docker images to start up a workspace, runs all in the cloud, and a free account has 3 GB of RAM.
It suited my needs, and I loved it! You should check it out.

Problem connecting real Android device to Eclipse

I just got a new computer and am trying to set up my developing environment but I'm having trouble getting eclipse to connect with my phone. I have a HTC Aria android device and I was able to use it with eclipse on my old Windows XP computer. On my new Windows 7 64bit computer though, its not working.
When I run my program, I see my HTC device in the device chooser, however, its state is "offline" and it randomly disappears then reappears. I can select it, but I cannot push "OK" to run on the device. I've tried reinstalling my driver and updating it through HTC's website, but nothing has changed.
Any ideas?
I ended up reinstalling my OS, installing Eclipse Indigo 64bit, and then installing my phone driver. Works perfectly now. Have no idea what was wrong before