listView actions
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listView.setOnItemClickListener(new AdapterView.OnItemClickListener() { | |
@Override | |
public void onItemClick(AdapterView<?> parent, View view, int position, long id) { | |
Button deleteMealButton = (Button) findViewById(R.id.delete_meal_button); | |
if (listView.getCheckedItemCount() == 0) { | |
deleteMealButton.setVisibility(View.INVISIBLE); | |
} else { | |
deleteMealButton.setVisibility(View.VISIBLE); | |
} | |
} | |
}); | |
listView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() { | |
@Override | |
public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) { | |
Meal meal = adapter.getItem(position); | |
final AlertDialog.Builder builder = getAlertBuilder(view, mealContract, meal); | |
builder.show(); | |
return true; | |
} | |
}); |
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