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Start your free trialAlex Lowe
15,147 PointsNot sure how to tackle this code challenge
I'm trying to finish this course before it's retired. In the video we got a Json array from the json data, then a json object from the json array, then the url string from the json object. Here I'm not sure how to get a string from just an array to parse into my intent.
I know I'm off, but this is what I tried:
import android.os.Bundle;
import android.widget.ArrayAdapter;
import android.view.View;
import android.view.ListView;
import android.content.Intent;
import android.net.Uri;
public class CustomListActivity extends ListActivity {
protected String[] mUrls = { "http://www.teamtreehouse.com", "http://developer.android.com", "http://www.github.com" };
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_custom_list);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, mUrls);
setListAdapter(adapter);
}
@Override
protected void onListItemClick(ListView l, View v, int position, long id) {
// Add code here!
super.onListItemClick(l, v, position, id);
Intent intent = new Intent(Intent.ACTION_VIEW);
String UrlString = mUrls.getString(position);
intent.setData(Uri.parse(UrlString));
startActivity(intent);
}
}
Alex Lowe
15,147 PointsAlex Lowe
15,147 PointsSolved it like this: