I currently have an Android application that gets a feed of Twitter statuses and shows them in a list, however it is in version 1.
It no longer gets the feed like before since the upgrade to v1.1. I am looking for a simple fix to the code below to make it work with v1.1 as this code no longer works. Thanks in advance…
public class HintsTipsActivity extends ListActivity {
private ArrayList<Tweet> tweets = new ArrayList<Tweet>();
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
new MyTask().execute();
ActionBar actionBar = getActionBar();
actionBar.setDisplayHomeAsUpEnabled(true);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
finish();
break;
}
return super.onOptionsItemSelected(item);
}
private class MyTask extends AsyncTask<Void, Void, Void> {
private ProgressDialog progressDialog;
protected void onPreExecute() {
progressDialog = ProgressDialog.show(HintsTipsActivity.this, "", "Loading Feed. Please wait...", true);
}
@Override
protected Void doInBackground(Void... arg0) {
StringBuilder builder = new StringBuilder();
HttpClient client = new DefaultHttpClient();
// required url
HttpGet httpGet = new HttpGet("https://api.twitter.com/1/statuses/user_timeline.json?screen_name=notmadeofmoney");
try {
HttpResponse response = client.execute(httpGet);
StatusLine statusLine = response.getStatusLine();
int statusCode = statusLine.getStatusCode();
if (statusCode == 200) {
HttpEntity entity = response.getEntity();
InputStream content = entity.getContent();
BufferedReader reader = new BufferedReader(
new InputStreamReader(content));
String line;
while ((line = reader.readLine()) != null) {
builder.append(line);
}
} else {
// Couldn't obtain the data
}
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
String timeline = builder.toString();
try {
JSONArray jsonArray = new JSONArray(timeline);
for (int i = 0; i < jsonArray.length(); i++) {
JSONObject obj = jsonArray.getJSONObject(i);
Tweet tweet = new Tweet();
tweet.setAuthor("@NotMadeOfMoney");
tweet.setContent(obj.getString("text"));
tweet.setSource();
tweets.add(tweet);
}
} catch (JSONException e) {
e.printStackTrace();
}
return null;
}
@Override
protected void onPostExecute(Void result) {
progressDialog.dismiss();
setListAdapter(new TweetListAdaptor(HintsTipsActivity.this, R.layout.list_item, tweets));
getListView().setOnItemClickListener(new OnItemClickListener()
{
@Override
public void onItemClick(AdapterView<?> arg0, View v, int pos, long arg3)
{
try {
Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(((Tweet) v.getTag()).getSource()));
startActivity(browserIntent);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
private class TweetListAdaptor extends ArrayAdapter<Tweet> {
private ArrayList<Tweet> tweets;
public TweetListAdaptor(Context context, int textViewResourceId, ArrayList<Tweet> items) {
super(context, textViewResourceId, items);
this.tweets = items;
}
@Override
public View getView(int position, View view, ViewGroup parent) {
View v = view;
if (v == null) {
LayoutInflater vi = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = vi.inflate(R.layout.list_item, null);
}
Tweet tweet = tweets.get(position);
v.setTag(tweet);
TextView top = (TextView) v.findViewById(R.id.toptext);
TextView bottom = (TextView) v.findViewById(R.id.bottomtext);
top.setText(tweet.author);
bottom.setText(tweet.content);
return v;
}
}
}
}
