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| public class MoviesFragment extends ListFragment {
MyArrayAdapter adapter;
ArrayList<MyClass> myList = new ArrayList<MyClass>();
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View mainView = inflater.inflate(R.layout.row_layouts, container, false);
MyClassAdapter adapter = new MyClassAdapter(getActivity(), R.layout.row_layouts, myList);
MyClass food = new MyClass("Greek Yoghourt & Fruit", "£2.25");
MyClass food1 = new MyClass("Fruit Cobbler", "£2.25");
MyClass food2 = new MyClass("Honey Roasted Fruit & Yoghurt", "£2.25");
MyClass food3 = new MyClass("Fruit Fool", "£2.25");
MyClass food4 = new MyClass("Porridge", "£2.25");
MyClass food5 = new MyClass("Stewed Fruit Topping", "£1.95");
MyClass food6 = new MyClass("Candied Pralines", "£0.50");
MyClass food7 = new MyClass("House Bacon", "£0.50");
MyClass food8 = new MyClass("Simply Bacon", "£3.75");
MyClass food9= new MyClass("House Mushroom", "£3.75");
MyClass food10 = new MyClass("Peanut Butter & Homemade Jam", "£3.50");
MyClass food11 = new MyClass("Eggs on toast", "£4.00");
MyClass food12 = new MyClass("House Eggs", "£4.75");
MyClass food13 = new MyClass("Spanish Eggs", "£4.75");
MyClass food14 = new MyClass("Smoked Salmon Eggs", "£4.75");
MyClass food15 = new MyClass("The Full Breakfast", "£5.25");
MyClass food16 = new MyClass("Chorizo Hash", "£5.25");
adapter.add(food);
adapter.add(food1);
adapter.add(food2);
adapter.add(food3);
adapter.add(food4);
adapter.add(food5);
adapter.add(food6);
adapter.add(food7);
adapter.add(food8);
adapter.add(food9);
adapter.add(food10);
adapter.add(food11);
adapter.add(food12);
adapter.add(food13);
adapter.add(food14);
adapter.add(food15);
adapter.add(food16);
setListAdapter(adapter);
return mainView;
}
public class MyClass {
public String plat;
public String prix;
public MyClass(String plat, String prix) {
this.plat = plat;
this.prix = prix;
}
}
public class MyClassAdapter extends ArrayAdapter<MyClass> {
ViewHolder viewHolder = new ViewHolder();
public class ViewHolder {
TextView itemView1;
TextView itemView2;
}
public MyClassAdapter(Context context, int textViewResourceId, ArrayList<MyClass> items) {
super(context, textViewResourceId, items);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// Get the data item for this position
MyClass mClass = getItem(position);
// Check if an existing view is being reused, otherwise inflate the view
ViewHolder viewHolder; // view lookup cache stored in tag
if (convertView == null) {
viewHolder = new ViewHolder();
convertView = LayoutInflater.from(getContext()).inflate(R.layout.row_layouts, parent, false);
convertView.setTag(viewHolder);
}else {
viewHolder = (ViewHolder) convertView.getTag();
}
// Lookup view for data population
TextView tvName = (TextView) convertView.findViewById(R.id.label);
TextView tvHome = (TextView) convertView.findViewById(R.id.price);
// Populate the data into the template view using the data object
tvName.setText(mClass.plat);
tvHome.setText(mClass.prix);
tvName.setTypeface(Typeface.createFromAsset(getContext().getAssets(), "fonts/typewriter.ttf"));
tvHome.setTypeface(Typeface.createFromAsset(getContext().getAssets(), "fonts/typewriter.ttf"));
// Return the completed view to render on screen
return convertView;
}
}
public class MyArrayAdapter extends ArrayAdapter<HashMap<String, String>> {
public MyArrayAdapter(Context context, ArrayList<Map<String,String>> list) {
super(context, R.layout.row_layouts, R.id.price);
}
public MyArrayAdapter(Context context, HashMap<String, String>[] items) {
super(context, R.layout.row_layouts, R.id.price, items);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view = super.getView(position, convertView, parent);
TextView textView1 = (TextView) view.findViewById(R.id.label);
textView1.setTypeface(Typeface.createFromAsset(getContext().getAssets(), "fonts/typewriter.ttf"));
TextView textView2 = (TextView) view.findViewById(R.id.price);
textView2.setTypeface(Typeface.createFromAsset(getContext().getAssets(), "fonts/typewriter.ttf"));
return view;
}
}
} |
[Fragment] Construction d'un arrayAdapter personnalisé
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) en créant un fragment simple, une view xml pour le contenu de mon fragment que j'inflate dans sa méthode onCreateView(...). Toujours à l'intérieur de cette même méthode, j'initialise ma ListView, mon adaptateur etc. Puis je passe l'adaptateur à ma ListView. Pour ton cas, différent de mon approche, je te demande d'essayer de prendre le contenu de la méthode onActivityCreated(...) et le mettre dans onCreateView(...) de ta classe ListFragment.
Tu es nouveau dans le développement Android, la page des 
en bas à droite de la réponse qui t'a donné une piste de solution.
Envoyé par Shannou06
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