Import class in android studio [duplicate]

问题:

This question already has an answer here:

• How to auto import the necessary classes in Android Studio with shortcut? 8 answers

I am new in Android Studio. I don't know how to import a class in Android Studio, using shortcut key?

I have used Ctrl + 1 like Eclipse but it's not working in Android Studio.

Any solution ?

回答1:

Look everytool has its own different ways

for import you can use Alt + Enter

here is link for shortcuts for android studio

for easiness you can do this , you can use Eclipse shortcuts in Androidstudio

File -> Settings -> Keymap -> <Choose Eclipse from Keymaps dropdown> 

回答2:

Use the Alt and Enter keys to import.

回答3:

Alt + Enter in android studio .

Alt + Enter key binding

For quick fixes to coding errors, the IntelliJ powered IDE implements the Alt + Enter key binding to fix errors (missing imports, variable assignments, missing references, etc) when possible, and if not, suggest the most probable solution.

Please read Android Studio Tips and Tricks

回答4:

1. step 1 > click on the red error code
2. step 2 > Alt + Enter and you will get a list of recommendations to solve the error
3. step 3 > if "import class" is available in the list, select it by pressing enter again and the class will import automatically

回答5:

Also, it's worth noting that you can auto-import classes in Android Studio. Just search for it in Settings and check off "Add unambiguous imports on the fly".

回答6:

1.step 1 -> Where red error code is showing click on that

2.step 2 -> Now you use ALT+Enter key to import.

Follow this link its useful for you to find shortcut key for android studio :

http://javapapers.com/wp-content/uploads/2014/08/Android-Studio-Shortcuts-You-Need-the-Most.pdf