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Start your free trialSrinivasa Raju
1,793 PointsIt says intent.getStringExtra() function is not found? Can you let know how.
I am getting a compile time error. Plz help
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 i = getIntent();
String fuelLevel = i.getExtraString("FUEL_LEVEL");
}
}
1 Answer
Kourosh Raeen
23,733 PointsThere is no getExtraString() method in the Intent class. There is getStringExtra() but that is not useful here because the value we are getting from the intent is an int, so use getIntExtra() instead. You need to pass the key "FUEL_LEVEL" and a default int value of -1 to the method. Also, you need to assign the retrieved value to mFuelLevel.