- Dec 10, 2019 Microsoft is bringing its first Office app to Linux this week. Microsoft Teams will be available in native Linux formats, and it includes all of the features available on Windows and macOS.
- True Launch Bar is not available for Linux but there are some alternatives that runs on Linux with similar functionality. The most popular Linux alternative is Docky, which is both free and Open Source.If that doesn't suit you, our users have ranked 43 alternatives to True Launch Bar and seven of them are available for Linux so hopefully you can find a suitable replacement.
The terminal app is in the Utilities folder—which is found the Applications folder. Launch it now. The BSD UNIX command we'll be using is open. Below is the manual page ('man' for short), shown.
If you do not have an Android phone or tablet, you can still build apps with App Inventor. App Inventor provides an Android emulator, which works just like an Android but appears on your computer screen. So you can test your apps on an emulator and still distribute the app to others, even through the Play Store. Some schools and after-school programs develop primarily on emulators and provide a few Androids for final testing.
Jun 28, 2020 Part 2. Top 4 Free Video Compressors for Mac. Besides professional software, there are many free video compressors for Mac available as well. These free tools are pocket-friendly and support decent video compression features. Below recommended are some free video compression tools for Mac. Free video compressor software mac.
To use the emulator, you will first need to first install some software on your computer (this is not required for the wifi solution). Follow the instructions below for your operating system, then come back to this page to move on to starting the emulator
Important: If you are updating a previous installation of the App Inventor software, see How to update the App Inventor Software. You can check whether your computer is running the latest version of the software by visiting the page App Inventor 2 Connection Test.
Step 1. Install the App Inventor Setup Software
Step 2. Launch aiStarter (Windows & GNU/Linux only)
Using the emulator or the USB cable requires the use of a program named aiStarter. This program is the helper that permits the browser to communicate with the emulator or USB cable. The aiStarter program was installed when you installed the App Inventor Setup package. You do not need aiStarter if you are using only the wireless companion.
- On a Mac, aiStarter will start automatically when you log in to your account and it will run invisibly in the background.
- On Windows, there will be shortcuts to aiStarter from your Desktop, from the Start menu, from All Programs and from Startup Folder. If you want to use the emulator with App Inventor, you will need to manually launch aiStarter on your computer when you log in. You can start aiStarter this by clicking the icon on your desktop or using the entry in your start menu.
The aiStarter Icon on Windows
To launch aiStarter on Windows, double click on the icon (shown above). You'll know that you've successfully launched aiStarter when you see a window like the following:
- On GNU/Linux, aiStarter will be in the folder /usr/google/appinventor/commands-for-Appinventor and you'll need to launch it manually. You can launch it from the command line with/usr/google/appinventor/commands-for-appinventor/aiStarter &
Step 3. Open an App Inventor project and connect it to the emulator
First, go to App Inventor and open a project (or create a new one -- use Project > Start New Project and give your project a name).
Then, from App Inventor's menu (on the App Inventor cloud-based software at ai2.appinventor.mit.edu), go to the Connect Menu and click the Emulator option.
You'll get a notice saying that the emulator is connecting. Starting the emulator can take a couple of minutes. You may see update screens like the following as the emulator starts up:
The emulator will initially appear with an empty black screen (#1). Wait until the emulator is ready, with a colored screen background (#2). Even after the background appears, you should wait until the emulated phone has finished preparing its SD card: there will be a notice at the top of the phone screen while the card is being prepared. When connected, the emulator will launch and show the app you have open in App Inventor.
#1 #2 #3 #4
Setup complete! You are now ready to build your first app!
<< To App Inventor 2 Library
In some flavors of Unix, you feel as if you've been cast into an alternate universe when you open a terminal window and work on the command line. But with OS X and its Darwin core, there's often an elegant integration between the two. In this how-to I'll show you how to launch an OS X app from the command line with the open command.
[Note: A little bit of prior UNIX experience will be helpful here.]
First off, I will admit this technique is fairly geeky. In my [Mac] OS X career, I've only used this trick a handful of times. However, it's so darn cool and charming that one just aches to use it at any opportunity.
Actually, upon reflection, there are some useful scenarios for this technique.
- The Finder acts up, a terminal window is already open, and you'd like to be able to launch a GUI app that might help you diagnose the problem.
- You're a UNIX professional, live and breathe the command line, but you'd rather use a GUI text editor for coding instead of the raw and ugly vi or Emacs editors.
- You're writing, say, a Perl or Python script, for another user and, at some point in the script, you'd like to launch a GUI app that carries the workflow forward.
- You want to quickly run a utility with admin privileges without the restriction of the account you're logged into. See, for example, 'How to Find & Recover Missing Hard Drive Space.' In that case, you must bypass the open command and drill into the Package Contents to run the app with sudo and admin privileges. But I've digressed.
The Man Page
The terminal app is in the Utilities folder—which is found the Applications folder. Launch it now. The BSD UNIX command we'll be using is open. Below is the manual page ('man' for short), shown by typing:
I've printed most of the man page for the open command here for your perusal, but I'm not going to explore every argument. Blackmagic desktop software not working mac. And feel free to jump right to the examples below to whet your appetite.
For this limited how-to, one interesting way to use the open command in this context is to use the [-a] option. Some other useful variations and arguments are in the examples below.
Here are some short and sweet examples of the open command with the -a, -e, and -t arguments. They're easy to try. [If you don't have BBEdit installed, use any other favorite a text editor in /Applications.]
These are just a few of the cool things you can do on the command line with the open command. To keep things simple, I haven't delved into creating a search path or other Unix tricks like aliases. All that's been left for you to explore on your own.
I think this is one of the neatest tricks in OS X.
Launch Mac App On Linux Windows 10
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Launch button via Shutterstock.