private void changeSubreddit(
final ISubredditChangedListener subredditChangedListener, String subredditName) {
if (subredditName.equals(DEFAULT_SUBREDDIT)) {
subredditName = "";
} else {
subredditName = SUBREDDIT_PREFIX + subredditName;
}
LogMe.e("Subreddit selected: " + subredditName);
subredditChangedListener.subredditChanged(subredditName);
}
public void reloadSubreddits(final ISubredditChangedListener subredditChangedListener) {
DownloadTask downloadTask =
new DownloadTask(sessionManager) {
@Override
protected void onDownloadComplete(List<RedditPost> results) {
LogMe.e("Downloaded " + results.size() + " subreddit categories");
subredditList.clear();
subredditList.add(DEFAULT_SUBREDDIT);
for (RedditPost redditPost : results) {
String subredditUrl = redditPost.getUrl().toString();
if (subredditUrl.startsWith(SUBREDDIT_PREFIX)) {
subredditUrl = subredditUrl.substring(3);
}
subredditList.add(subredditUrl);
}
progressBar.setVisibility(View.INVISIBLE);
subredditSpinnerView.setOnItemSelectedListener(
new OnItemSelectedListener() {
public void onItemSelected(
AdapterView<?> parent, View view, int position, long id) {
String subredditName = subredditList.get(position);
changeSubreddit(subredditChangedListener, subredditName);
}
public void onNothingSelected(AdapterView<?> parent) {
subredditSpinnerView.setSelection(0);
}
});
subredditSpinnerView.setOnLongClickListener(
new OnLongClickListener() {
public boolean onLongClick(View view) {
final EditText editText = new EditText(SubredditController.this.activity);
new AlertDialog.Builder(SubredditController.this.activity)
//
.setTitle("Enter subreddit")
.setView(editText)
.setPositiveButton(
"Ok",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
String newSubreddit = editText.getText().toString();
addNewSubreddit(subredditChangedListener, newSubreddit);
}
})
.setNegativeButton(
"Cancel",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
// Do nothing.
}
})
.show();
return true;
}
});
subredditSpinnerView.setAdapter(createNewSubredditAdapter());
subredditSpinnerView.setSelection(0);
}
};
String subredditUrl = dataSourceUrl + REDDITS_URL;
LogMe.e("Subreddits from: " + subredditUrl);
downloadTask.execute(subredditUrl);
}