public void addToList(String name) {
Consumptie c = null;
for (Consumptie d : consumpties) {
if (d.getNaam() == name) c = d;
}
if (c != null) {
LayoutInflater inflater = LayoutInflater.from(findViewById(R.id.drinklist).getContext());
LinearLayout v =
(LinearLayout) inflater.inflate(R.layout.fragment_drink_list_item, null, false);
((TextView) v.findViewById(R.id.drinkName)).setText(c.getNaam());
((TextView) v.findViewById(R.id.drinkAmount)).setText(String.valueOf(c.getHoeveelheid()));
((LinearLayout) findViewById(R.id.drinklist)).addView(v);
} else {
System.out.println("swag: null");
}
}
public void addDrink(View v) {
// set up dialog
final Dialog dialog = new Dialog(this);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.setContentView(R.layout.dialog_consumptie);
dialog.setTitle("");
dialog.setCancelable(true);
// there are a lot of settings, for dialog, check them all out!
int kosten = 0;
switch (v.getId()) {
case R.id.OnePaultje:
kosten = 1;
break;
case R.id.TwoPaultje:
kosten = 2;
break;
case R.id.ThreePaultje:
kosten = 3;
break;
}
GridLayout grid = (GridLayout) dialog.findViewById(R.id.gridLayout);
for (Consumptie c : consumpties) {
if (c.getKosten() == kosten) {
Button b = new Button(dialog.getContext());
b.setText(c.getNaam());
b.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
dialog.cancel();
Button but = (Button) v;
addToList(but.getText().toString());
}
});
grid.addView(b);
}
}
dialog.show();
}