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Start your free trialGerardo Guzman
4,480 PointsHelp with FlightActivity.java
Tried all these, still got a problem
// intent.getIntExtra ("FUEL_LEVEL", -1);
// Intent intent = getIntent();
// intent.putExtra("FUEL_LEVEL", mFuelLevel);
// startActivity (intent);
// mFuelLevel = intent.getIntExtra("FUEL_LEVEL", -1);
// Intent intent = getIntent();
// intent.putExtra("FUEL_LEVEL", mFuelLevel);
import android.os.Bundle;
public class FlightActivity extends Activity {
public int mFuelLevel = 0;
public String
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_flight);
// Add your code below!
Intent = intent = new Intent();
intent.getIntExtra("FUEL_LEVEL", -1);
Intent intent = getIntent();
intent.putExtra("FUEL_LEVEL", mFuelLevel);
startActivity(intent);
}
}
1 Answer
Dan Johnson
40,533 PointsYou have the two correct lines in there:
// Gets the Intent that started this Activity
Intent intent = getIntent();
// Get the value passed in with the Intent, use
// -1 as the fall back value in case it wasn't sent in.
mFuelLevel = intent.getIntExtra("FUEL_LEVEL", -1);
You just needed to assign the result of getIntExtra to mFuelLevel
Gerardo Guzman
4,480 PointsGerardo Guzman
4,480 Points// I solved it!
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);
} }