append every message in array
m.getGenre()
as new message with TextView for every message in array i want to make TextView for it and append
this is CustomListAdapter inside it i want loop in array and append every item in array as new TextView
public class CustomListAdapter extends BaseAdapter {
private Activity activity;
private LayoutInflater inflater;
private List<notofication> movieItems;
private final Context context;
public CustomListAdapter(Activity activity, List<notofication> movieItems,Context c) {
this.activity = activity;
this.movieItems = movieItems;
this.context = c;
}
@Override
public int getCount() {
return movieItems.size();
}
@Override
public Object getItem(int location) {
return movieItems.get(location);
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
if (inflater == null)
inflater = (LayoutInflater) activity
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
if (convertView == null)
convertView = inflater.inflate(R.layout.list_row, null);
TextView title = (TextView) convertView.findViewById(R.id.title);
TextView rating = (TextView) convertView.findViewById(R.id.rating);
TextView genre = (TextView) convertView.findViewById(R.id.genre);
TextView year = (TextView) convertView.findViewById(R.id.releaseYear);
// getting movie data for the row
final notofication m = movieItems.get(position);
// title
title.setText(m.getTitle());
// rating
rating.setText(String.valueOf(m.getRating()));
String genreStr = "";
for (String str : m.getGenre()) {
//append every str as new textView
}
// release year
year.setText(m.getYear());
return convertView;
}
}
now the result will be something like this (its just example)
how can i make new textView for every message like this image
this is my code
String genreStr = "";
for (String str : m.getGenre()) {
//append every str as new textView
}
but i dont know how to make new TextView adn append it inside CustomAdapter
You can create a TextView
programatically by,
TextView textView=new TextView(context);
To add it as a list view item I would suggest you to create a holder in your list_row
XML
<LinearLayout
android:id="@+id/holder"
android:orientation="vertical"
android:width="match_parent"
android:height="wrap_content"/>
Then attach the text views to it.
LinearLayout ll=(LinearLayout)convertView.findViewById(R.id.holder);
for(String genre:m.getGenre()){
TextView tv=new TextView(context);
LinearLayout.LayoutParams params=new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,ViewGroup.LayoutParams.WRAP_CONTENT);
tv.setLayoutParams(params);
tv.setText(genre);
//set a dummy color to check whether views are added
tv.setBackgroundColor(Color.RED);
tv.setTextColor(Color.BLACK);
//set more styles to the text view if you want
ll.addView(tv);
}
use this example
instead of this........
TextView genre = (TextView) convertView.findViewById(R.id.genre);
use this
LinearLayout mgenre = (LinearLayout) convertView.findViewById(R.id.genre);
Note:-in xml change TextView of id genre into Linear Layout with orientation vertical.
for(String genre:m.getGenre()){
TextView text = new TextView(context);
LinearLayout.LayoutParams p = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
text.setLayoutParams(p);
text.setText(genre);
text.setTextAppearance(R.style.boldText);
mgenre.addView(text);
}
enjoy coding...........
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