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Start your free trialManas Vijaywargiya
12,598 PointsWe previously added a FUEL_LEVEL to our spacecraft. Now in FlightActivity,
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.
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();
intent.getStringExtra("FUEL_LEVEL");
}
}
2 Answers
adeelkothiwala
1,776 PointsStep one:
Intent intent = getIntent();
Step two: Change the String to an int and add a defaultValue -1
int name = intent.getIntExtra("FUEL_LEVEL", -1);
Hope this helps! :)
Seth Kroger
56,413 PointsIt looks like you're on the 2nd step, getting the fuel level from the intent. You should note that the getExtra methods all use 2 argument, the 2nd being a default value. Also there are different getExtra methods that each return a different type and you should use the one that matches the type of data you're retrieving. Here it's an int.