private boolean displayDiscussionInfo() {
final AlertDialog.Builder builder = new AlertDialog.Builder(DiscussionActivity.this);
LayoutInflater inflater = DiscussionActivity.this.getLayoutInflater();
final View v = inflater.inflate(R.layout.about_discussion, null);
final ProgressDialog dia =
ProgressDialog.show(DiscussionActivity.this, null, getString(R.string.alert_loading));
dia.setCanceledOnTouchOutside(false);
ParseQuery<Discussion> discussionQuery = Discussion.getDiscussionQuery();
discussionQuery.getInBackground(
discussionTableName,
new GetCallback<Discussion>() {
public void done(Discussion currentDiscussion, ParseException e) {
if ((e == null) && (currentDiscussion != null)) {
fetchDiscussionInformation(v, currentDiscussion);
}
dia.dismiss();
}
});
builder
.setView(v)
.setTitle(discussionTopic + " (" + messagesList.size() + " messages)")
.setPositiveButton(R.string.ok, null)
.create()
.show();
return true;
}
private void saveDiscussionObject() {
if (discussionTableName != null) {
ParseQuery<Discussion> discussionQuery = Discussion.getDiscussionQuery();
discussionQuery.getInBackground(
discussionTableName,
new GetCallback<Discussion>() {
public void done(Discussion returnedDiscussion, ParseException e) {
if (e == null) {
discussionObject = returnedDiscussion;
}
}
});
}
}