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 trialMUZ140854 Gladness Njanji
4,139 PointsIntent
i cant seem to get that right
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 = getIntent();
public int getIntExtra (FUEL_LEVEL, -1)
}
}
1 Answer
Supanut Chow
2,600 Pointsimport 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 = getIntent();
mFuelLevel = intent.getIntExtra("FUEL_LEVEL", -1);
} }
You almost got it right! Just a little bit off. "public int getIntExtra (FUEL_LEVEL, -1)" is a method of intent class. The second problem is to get int value from extra and put it into mFuelLevel.
"intent.getIntExtra("FUEL_LEVEL", -1)" this code is use to get int value from intent.putExtra and "mFuelLevel =" is use to put the value into "int mFuelLevel"
MUZ140854 Gladness Njanji
4,139 PointsMUZ140854 Gladness Njanji
4,139 Pointsaww thanx hey...it worked :)