I am working my way through the AndroidStudio tutorial.
https://developer.android.com/codelabs/kotlin-android-training-get-started#5
I have created an EMPTY project by following this page.
I downloaded the Pixel4 R emulator as described in the tutorial.
However, when I try to run the app, it only shows as below and does not run on the emulator.
7:33:51 PM: Executing task...
7:33:51 PM: Task execution finished.
I suspected an error, but no error is indicated.
Link
I have only rewritten build.gradle using this page as a reference.
enter image description here
The toolbar looked like this.
enter image description here
So I clicked on the elephant icon and changed it to app, and now I can run the emulator.
I am not able to download required components for android studio.
Every time I click download remaining components it shows:
ERROR:time out.
Further explanation is given by image.
You didn't put a Image there but normally every update & every downloadable feature could be installed manuel. So you should try to find the Updatepackage or whatever you try to install and do it alone / manuel.
I am working on Xamarin.ios and using visual studio for development. I have added LaunchScreen.Storyboard for displaying launch image as i want to target new iPhoneX device as well.
Problem that i am facing currently is, i am not able to see image on either device or simulator for launch image.
I cannot use LaunchImage.launchimage assets image approach as there is no placeholder available for iPhoneX for adding image in xamarin.
I have tried adding images in Images.xcassets folder and accessing it in storyboard. However, its just displays blank screen.
Also tried editing contents.json for adding iphoneX launch image, still no success.
Please let me know if anybody has faced same issue and resolved it.
I was also having the same issue today I have updated visual studio for mac with the latest version 7.4(build 1033).I am able to add the image to assets.xcassets now its working for me.
I have found a solution for this.
having had the same problem I was finally able to select my Image set in the drop down by making sure the Media.xcassets folder was included in the solution. By default it is not induced.
Once this was done a clean and rebuild allowed me to select the SplashImage Asset set in the drop down under the Image View properties.
Writing an android application. It has no errors when I run it on an emulator. But when I tried to build it to an apk file to test on a device, I get the following error.
com.intellij.openapi.project.IndexNotReadyException: Please change caller according to com.intellij.openapi.project.IndexNotReadyException documentation
at com.intellij.util.indexing.FileBasedIndexImpl.handleDumbMode(FileBasedIndexImpl.java:853)
at com.intellij.util.indexing.FileBasedIndexImpl.ensureUpToDate(FileBasedIndexImpl.java:802)
at com.intellij.util.indexing.FileBasedIndexImpl.ensureUpToDate(FileBasedIndexImpl.java:786)
at com.intellij.psi.stubs.StubIndexImpl.processElements(StubIndexImpl.java:250)
at com.intellij.psi.stubs.StubIndexImpl.processElements(StubIndexImpl.java:238).......
I seen one similar case raised here which mentions to "Wait till indexing is complete."But I am not sure what I am doing to even interfere with any indexing.
Tried on different computers. Same problem. The only thing I did different before I got this error was to add a dependency at gradle(app) for a RingButton and added that RingButton class to the project to modify it to what I wanted.
As I said it is working fine in emulator.
Just to test if that is indeed the isse, I deleted the class and removed the dependency but the issue is not resolved.
I think this can be solved by creating a new project and moving the files into the new one. Maybe the index is corrupt. But before that can you clear the cache ? in android studio if your prepared to lose some local history then try this:
and then chose invalidate and restart:
I was using Dropbox to constantly backup my project every now and then. So I would click my project and send to Dropbox. I was also instantly clicking run to run the app on my emulator at the same time. During this period, when I mouse over my Dropbox icon, there is an indication that it is "Indexing".
Based on previous answer "Wait till indexing is complete", I can only assume this Dropbox indexing interfered somehow.
Not exactly elegant but I copied each and every file in this project into a New Project and everything is working fine now and able to install the apk file. I didn't change anything so I believe there is some form of corruption in the old project.
I'm using Sublime Text 3 and want to use LiveReload. I have a browser plugin for Chrome already installed. Node.js is also installed.
For Sublime Text 3 Live Reload this plugin must be installed:
https://github.com/dz0ny/LiveReload-sublimetext2
How can I install it on Windows 7? It just says something about Linux and OSX users.
Platform I used: Linux Mint 17+
I want to thank http://anthozano.fr/livereload-pour-sublime-text-3/. I was able to run live reload on sublime text 3 with the instructions in the website. However, the website is written in French (i believe - Google translate said), so I thought I could write the steps here.
First install sublime text 3 from here http://www.sublimetext.com/3 or follow your own way you prefer (I did it with Linux mint Package manager).
Secondly, install package control from here https://packagecontrol.io/installation#st3 (instruction is clearly given in the website so I did not explain it much).
Third, open package control (Shortcut : Ctrl+Shift+P) and search for Package Control: Add Repository
Now comes a region to enter URL at bottom part of sublime text 3 window. Enter https://raw.github.com/Grafikart/ST3-LiveReload/master/package.json.
Again, open package control and search for Package Control: Install Package and then search for LiveReload in the upcoming window.
Configure LiveReload Package Setting at Preferences > Package Settings > LiveReload > Setting - Default and paste this :
{
"enabled_plugins": [
"SimpleReloadPlugin",
"SimpleRefresh"
]
}
Now for your browser, install LiveReload plug in as below :
Firefox : http://download.livereload.com/2.1.0/LiveReload-2.1.0.xpi
Chrome : https://chrome.google.com/webstore/detail/livereload/jnihajbhpnppcggbcgedagnkighmdlei
Safari : http://download.livereload.com/2.1.0/LiveReload-2.1.0.safariextz
Don't forget to enable the LiveReload plugin in the browser once you have installed it, so you can see the code changes reflected in the browser right away.
Note: Chrome users, for LiveReload to support file:// pages, go to chrome://extensions/, and check off Allow access to file URLs.
Snapshot taken from Safari for Mac OSX:
Enjoy, Live Reload with Sublime Text 3.
Thanks to Anthony Lozano for http://anthozano.fr/livereload-pour-sublime-text-3/.
Instead of live reload, i'd suggest browser sync, does the same thing only better and without the need for annoying browser plugins.
https://www.youtube.com/watch?v=Rv5f_v5gqw4
The plugin mentioned in the comments, LiveReload, is available for both ST2 and ST3, as indicated by the graphic on the Package Control link I just provided. It also works just fine on Windows, as the majority of its users are on that platform. The Github repository may be named "LiveReload-sublimetext2", but if you read the documentation it clearly mentions ST3 as well. The Linux and OS X instructions in the readme are for installation using git. You can also use git on Windows (if it's installed), but the author apparently didn't feel like putting explicit instructions in the README. Instead, the preferred method of installation is via Package Control, as outlined above by kind user DaV. If his comment disappears, do this:
Open Sublime Text 3.
Open the Command Palette with CtrlShiftP.
Type pci to bring up Package Control: Install Package. Hit Enter.
Type in livereload and ensure that the desired package is selected. If not, use arrow keys. Hit Enter.
Read the documentation and either add the appropriate JavaScript to your documents, or download a browser plugin (which you seem to have already done, so good for you).
Go develop.
LiveReload Sublime text3：
https://github.com/Grafikart/ST3-LiveReload
But the usage seems to have changed:
Enable desired plug-ins via Command Palette (Ctrl+Shift+P) add livereload.js to you html document.
A long time has passed. Now, for sublime text 3, the most up to date LiveReload plugin can be found here.
I encounter this problem when I tried to set up live preview of markdown files (I haven't tested on other file types). I think you may be interested.
First, you need to install sublimetext-markdown-preview. Follow instructions there on how to preview in brower.
use cmd+shift+P then Markdown Preview to show the follow commands (you will be prompted to select which parser you prefer):
Markdown Preview: Preview in Browser
Use package control to install LiveReload.
With Package Control:
Run “Package Control: Install Package” command, find and install LiveReload >plugin.
Restart ST editor (if required)
Edit the LiveReload plugin user setting under Preferences->Package Settings->LiveReload->Setting - User, add the following:
{
"enabled_plugins": [
"SimpleReloadPlugin"
]
}
Now you can use livereload as you edit your markdown files.
How to find the exact plugin name
The github repository is unclear how to set the plugin in user settings, it just give a list of supported plugins without giving their actual names. After inspecting the package (see the image below), I found the exact names for those plugins:
CompassPlugin
LESSPlugin
CoffeescriptPlugin
SimpleReloadPlugin
SimpleReloadPluginDelay