Comment shortcut Android Studio

How do I comment in Android Studio?

To comment/uncomment one line, use: Ctrl + /. To comment/uncomment a block, use: Ctrl + Shift + /.

How do I create a shortcut to comment?

Comment Code Block Ctrl+K+C/Ctrl+K+U

If you select a block of code and use the key sequence Ctrl+K+C, you’ll comment out the section of code. Ctrl+K+U will uncomment the code.

How do I use keyboard shortcuts on Android?

Tap Settings, Language & input, then Personal dictionary. Next, tap the language option of your choice. Tap the + button in the top-right corner of the screen, then type the word or text string that’ll trigger the shortcut.

How do you comment out multiple lines in code blocks?

Ctrl + Shift + X to uncomment . You can do a box comment with /* at the start and */ at the end. It’ll block out everything in between.

How do you comment in Java?

Comments can be used to explain Java code, and to make it more readable. It can also be used to prevent execution when testing alternative code. Single-line comments start with two forward slashes ( // ). Any text between // and the end of the line is ignored by Java (will not be executed).

How do I debug Android?

  1. Enable debugging.
  2. Start debugging. Attach the debugger to a running app.
  3. Change the debugger type.
  4. Use the system log. Write log messages in your code. View the system log.
  5. Work with breakpoints. View and configure breakpoints. Debug window frames.
  6. Inspect variables. Add watchpoints.
  7. View and change resource value display format.

How do you comment multiple lines?

Commenting Multiple Lines

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Go to the line from which you want to start commenting. Then, press ctrl + v , this will enable the visual block mode. use the down arrow to select multiple lines that you want to comment. Now, press SHIFT + I to enable insert mode.

What does comment out mean in coding?

(programming, transitive) To disable a section of source code by converting it into a comment. If you do not want to run this line of code, just comment it out!

How do I toggle comments in Visual Studio?

Edit: As for question one, it’s the same shortcut pair: Ctrl+K, Ctrl+C to toggle any comments on, Ctrl+K, Ctrl+U to toggle any comments off.

What is the Alt key on Android?

No ALT on an Android keyboard. I have SwiftKey, and GBoard, and have used others; I have never seen it. That is because Android keyboards may have several “screens” of keys, when you press 123/up arrow/more/{&= or any other “soft key” which then shows you more keys. A hard keyboard such as on a laptop would have ALT.

How do I create a shortcut for text?

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  1. Open Settings.
  2. Tap Language & Input.
  3. Select Keyboard or Samsung Keyboard.
  4. Tap Text Shortcuts.
  5. Tap Add.
  6. Tap Add again.

Does Samsung have shortcuts?

That shortcut works on many current Android devices, including both Pixel phones and Samsung’s recent Galaxy gadgets (though on pre-2017 models, you’ll need to use the physical Home button instead of the power button).

How do I comment multiple lines in Hana studio?

In JavaScript editor it is CTRL+/ or CTRL+Shift+/ to add block comments.

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How do you comment multiple lines in C++?

Single-line comments (informally, C++ style), start with // and continue until the end of the line. If the last character in a comment line is a the comment will continue in the next line. Multi-line comments (informally, C style), start with /* and end with */ .

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