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May 25th, 2018
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  1. ArrayList<String> list = new ArrayList<>()//Ниже он иницилезируется, но сюда я это не добавил, ибо код там велик
  2. ingridients_lv.setOnItemClickListener(new AdapterView.OnItemClickListener() {
  3. @Override
  4. public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
  5. SparseBooleanArray sp=ingridients_lv.getCheckedItemPositions();
  6.  
  7. selectedItems="";
  8. for(int i=0;i < list.size();i++){
  9. if(sp.get(i)) {
  10. selectedItems += parent.getItemAtPosition(i) + ",";
  11. }
  12. }
  13. text.setText(selectedItems);
  14. }
  15. });
  16.  
  17. inputSearch.addTextChangedListener(new TextWatcher() {
  18. @Override
  19. public void beforeTextChanged(CharSequence s, int start, int count, int after) {
  20.  
  21. }
  22.  
  23. @Override
  24. public void onTextChanged(CharSequence s, int start, int before, int count) {
  25. SearchActivity.this.adapter.getFilter().filter(s);
  26. }
  27.  
  28. @Override
  29. public void afterTextChanged(Editable s) {
  30.  
  31. }
  32. });
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