Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Android Build an Interactive Story App (Retired) Intents and Multiple Activities Getting Data from an Intent

Posted by Semih ERKARACA
Semih ERKARACA
573 Points

I couldn't understand this question!

We previously added a FUEL_LEVEL to our spacecraft. Now in FlightActivity, we want to get the value that we put in the Intent. Start by declaring an Intent variable and getting the Intent used to start this Activity.

FlightActivity.java 
import android.os.Bundle;

public class FlightActivity extends Activity {

  public int mFuelLevel = 0;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_flight);

    // Add your code below!
    Intent intent = getStringExtra("FUEL_LEVEL");
  }
}
erikanoemiorozco
erikanoemiorozco
1,318 Points
erikanoemiorozco
erikanoemiorozco
1,318 Points

You just have to start declaring the intent variable and getting de value.

Intent intet = getIntent();

1 Answer

Jacob Bergdahl
Jacob Bergdahl
29,119 Points
Jacob Bergdahl
Jacob Bergdahl
29,119 Points

I think you're getting it a little bit mixed up :) I'd recommend you to go back and watch the previous video to make sure that you understand what's going on. You must first get the intent, and then store the value in an appropriate variable type.