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 trialChris Vukin
17,787 Pointshourly activity file errors
I'm having some difficulty with errors in my HourlyForecastActivity file.
''' java package com.evermedresearch.stormy.ui;
import android.app.ListActivity; import android.content.Intent; import android.os.Bundle; import android.os.Parcelable; import android.support.v7.app.ActionBarActivity;
import com.evermedresearch.stormy.R; import com.evermedresearch.stormy.weather.Hour;
import java.util.Arrays;
public class HourlyForecastActivity extends ActionBarActivity {
private Hour[] mHours;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_hourly_forecast);
}
Intent intent = getIntent();
Parcelable[] parcelables = intent.getParcelableArrayExtra(MainActivity.HOURLY_FORECAST);
mHours = Arrays.copyOf(parcelables, parcelables.length, Hour[].class);
} '''
It's saying mHours is an unknown class, cannot resolve symbol 'copyOf', parcelables is an unknown class, cannot resolve symbol 'length' and after Hour[]. identifier expected unexpected token.
Any thoughts would be great
1 Answer
Ozhan Saat
Courses Plus Student 4,002 PointsYour code needs to be within the curly braces of the onCreate method. Basically, move the closing curly brace after
setContentView(R.layout.activity_hourly_forecast);
so its below
mHours = Arrays.copyOf(parcelables, parcelables.length, Hour[].class);
Chris Vukin
17,787 PointsChris Vukin
17,787 PointsThanks Ozhan! It's always the little things :)