Java Code Examples for android.widget.ListView.getFooterViewsCount()

The following are Jave code examples for showing how to use getFooterViewsCount() of the android.widget.ListView class. You can vote up the examples you like. Your votes will be used in our system to get more good examples.
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Example 1
Project: decoy   File: ListViewUtil.java   View Source Code Vote up 5 votes
public static boolean isLastMessageVisible(ListView messageListView) {
	if(messageListView == null || messageListView.getAdapter() == null) {
		return false;
	}
	
    if (messageListView.getLastVisiblePosition() >= messageListView.getAdapter().getCount() - 1 - messageListView.getFooterViewsCount()) {
        return true;
    } else {
        return false;
    }
}
 
Example 2
Project: R-a-dio-Amazing-Android-App   File: ActivityMain.java   View Source Code Vote up 4 votes
public void setSongList(String json) throws JSONException{
    View requestView = viewPager.findViewById(R.id.requests_page);
    TextView searchMsg = (TextView) requestView.findViewById(R.id.searchMsg);
    ListView songListView = (ListView) requestView.findViewById(R.id.songListView);
    Integer curPage, lastPage;

    try {
        JSONObject searchObject = new JSONObject(json);
        JSONArray songs = new JSONArray(searchObject.getString("data"));
        ArrayList<Song> songList = new ArrayList<>();
        curPage = searchObject.getInt("current_page");
        lastPage = searchObject.getInt("last_page");

        for (int i = 0; i < songs.length(); i++){
            JSONObject songObject = songs.getJSONObject(i);

            if(songObject != null){
                String artist = songObject.getString("artist");
                String title = songObject.getString("title");
                Integer songID = songObject.getInt("id");
                boolean requestable = songObject.getBoolean("requestable");
                Song song = new Song(artist, title, songID, requestable);

                songList.add(song);
            }
        }

        if(songs.length() == 0) {
            searchMsg.setVisibility(View.VISIBLE);
            searchMsg.setText("No songs found for query.");
        } else {
            searchMsg.setVisibility(View.INVISIBLE);
        }

        if(searchFooter == null || songListView.getFooterViewsCount() == 0) {
            createSearchFooter(curPage, lastPage);
            songListView.addFooterView(searchFooter);
        }
        else {
            createSearchFooter(curPage, lastPage);
        }
        SongAdapter sAdapt = new SongAdapter(this, R.layout.request_cell, songList);
        songListView.setAdapter(sAdapt);
    }
    catch(JSONException ex){
        searchMsg.setVisibility(View.VISIBLE);
        searchMsg.setText("An error occurred while retrieving songs. Please try again.");
    }
}