I need help with my codings in android studio

  • Replies:18
  • OpenNot stickiedUnanswered
  • Forum posts: 14

Mar 18, 2016 7:34:38 AM via Website

PLEASE HELP ME IN ANDROID STUDIO . I AM TOTALLY A BEGINNER !! I have this two set of codes that i want to do as a sender and receiver . but i don't know how to sent information from the sender to the receiver . please help !!!

  • Forum posts: 266

Mar 21, 2016 8:46:40 AM via Website

Where are your two sets of code? I can't see them...

  • Forum posts: 14

Mar 21, 2016 9:35:15 AM via Website

uh i have many question but this is one of it -----------> image

  • Forum posts: 266

Mar 21, 2016 11:14:59 AM via Website

Error is on string 59 of MainActivity, there you are attempting to set Adapter to non-initialized Spinner. Is there in your code something like this: Spinner spinner = new Spinner(....) ?

  • Forum posts: 266

Mar 21, 2016 11:15:30 AM via Website

You can simply paste your code and logs, it's not necessary to post screenshots

— modified on Mar 21, 2016 11:18:22 AM

  • Forum posts: 14

Mar 21, 2016 12:11:31 PM via Website

I am totally totally beginner in this and I don't know what to do ..

  • Forum posts: 3

Mar 21, 2016 7:34:03 PM via Website

Wenhan Xiao

I am totally totally beginner in this and I don't know what to do ..

Please share your code if you want us to help you. Also try to explain better what you are trying to do. Are you trying to send something over the Network?

  • Forum posts: 14

Mar 22, 2016 1:43:05 AM via Website

what i mean is i really dont know what to do as in literally dont know . my school have a project that wants us to create a application using android studio . two application . each app for a phone . the sender and the receiver and they uses NFC to transfer information to each other . now my job is to create a app on the sender that have a menu to select stuff to choose from and sent it to the receiver using NFC, and the problem now is that i do not know how to use create the app as this is the 2nd week i am touching android studio .

  • Forum posts: 14

Mar 22, 2016 1:46:23 AM via Website

thats why i dont know how to explain because i dont even know the codes , thats why i want to ask for email so i can sent u the code which i dont know

  • Forum posts: 208

Apr 4, 2016 9:49:04 AM via Website

Share you activity code where you are getting error.

  • Forum posts: 14

Apr 6, 2016 11:36:14 AM via Website

no error yet can work but will crash . drop me a email i can sent u the whole codes. wenhan2476@gmail.com

  • Forum posts: 8

Apr 25, 2016 5:15:30 PM via Website

What do you mean by this question? No one is going to be able to provide you the correct and accurate answer.

  • Forum posts: 79

Oct 6, 2016 2:46:27 PM via Website

Want to build an Android app? Keep reading.
Seeing that he is a relative newbie to the programming world, I thought diving deeper into how he built his first app would be perfect for Learn to Code With Me.

Here’s a little bit about PraneethVT before we get started.

He is a computer engineering college major
So, in total, he has had about six months of actual programming classes
Two of the introductory CS courses he has under his belt teach Java
During his summer break, he decided to put some of his CS skills into practice and build an Android app

What exactly is Eclipse and Android Studio? And are these two completely necessary to build an android app?

Android Studio and Eclipse are IDEs, or Integrated Development Environments. You could code Java using other programs that run code, but I personally am not too familiar with these and would not recommend these at all to a beginner.