Custom ArrayAdapter Example

custom_adapter.java

public class CustomAdapter extends ArrayAdapter<Tip> {

	Context context; // LoayutInflater için gerekli.
	ArrayList<Tip> objects; // Gelecek verileri karşılamak için gerekli
	
	public CustomAdapter(Context applicationContext, int dovizLayout, ArrayList<String> Tips) {
		super(applicationContext, dovizLayout);
		this.context = applicationContext;
		this.objects = (ArrayList) Tips;
	}

	@Override
	public int getCount() {
		return this.objects.size();
	}
	
	@Override
	public Tip getItem(int position) {
		return this.objects.get(position);
	}
	
	@Override
	public View getView(int position, View convertView, ViewGroup parent) {
	
		View row = convertView;
		
		if(row == null) {
			LayoutInflater inflater = (LayoutInflater)this.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
			row = inflater.inflate(R.layout.doviz_list, parent, false);
		}
		
		
		Tip object = getItem(position);
		
		TextView tv1 = (TextView) row.findViewById(R.id.Tip);		
		TextView tv2 = (TextView) row.findViewById(R.id.textView3);
		TextView tv2 = (TextView) row.findViewById(R.id.textView2);

		tv1.setText(getValue(object.getField1().toLowerCase()));
		tv2.setText(object.getField2());
		tv3.setText(object.getField3());
		
		return row;
	}

}