Android studio isn't working properly

Question

I just downloaded Android Studio bundle v2.3.3 and in the Gradle console, I'm getting this error:

Failed to resolve: javax.annotation-api:1.2

At the top of the Android Studio, everything is underlined in red which includes src, main, java, com, example, and main activity.java.

Chanchrik · Accepted Answer · 2018-07-27T02:37:52.767

1

Check whether your computer is connected to the Internet or not. If yes, then I would suggest you to install all the sdk tools and the sdk platforms(at least the ones you're gonna use for the app) if you haven't already.

edited Jul 27 '18 at 02:37

answered Jul 01 '17 at 09:00

Chanchrik

28
7

I dont get it.Its a bundle contains both sdk tools and android studio ..isnt that true? – Jul 01 '17 at 09:03
I need help on this guys please – Jul 01 '17 at 09:08
No, it doesn't contain all the sdk tools it needs for the layouting if xml files and other stuff. Go to Tools->Android->SDK_Manager and then look for the updates.Click the show package details and it will show the details of the tools installed and which are not. (PS. - you need internet connectivity) – Chanchrik Jul 01 '17 at 09:11
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Are you connected to the internet? And is everything installed? for example- SDK build tools version 23.0.1 to 26.0.0 – Chanchrik Jul 01 '17 at 09:20
Yes everything is installed – Jul 01 '17 at 09:35
try refreshing your project and then clean project. – Chanchrik Jul 01 '17 at 09:43
is your computer connected through a proxy server? – Chanchrik Jul 01 '17 at 09:44
post your gradle build content – Chanchrik Jul 01 '17 at 09:49
Thank you very very much bro ..all i needed was an internet connection – Jul 01 '17 at 10:18
I told you it need internet. :) – Chanchrik Jul 01 '17 at 11:05
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Also I would recommend you to go to settings and select work offline on Gradle settings to make the Android studio work faster. I would appreciate it if you will accept the answer. :) – Chanchrik Jul 01 '17 at 11:07
@Chanchrik would be nice for other readers if you'd also update your answer about being connected to the internet. – Boghyon Hoffmann Jul 01 '17 at 13:48

Android studio isn't working properly

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