android - 从 MultiSelectlList [android] 中获取选定的条目

Question

我想从 MultiSelectList 中获取选定的条目(不是 entryValue)。例如，如果选择值 1，我想得到“546544654”。现在我得到了值(value)观。你能帮帮我吗？

MultiSelectListPreference list = (MultiSelectListPreference) findPreference("multiselectlist");

CharSequence[] entries = { "546544654", "12312", "98987","4342423","432423432" };
CharSequence[] entryValues = { "1", "2", "3","4","5" };

list.setEntries(entries); // entries type is String[]
list.setEntryValues(entryValues); // entryValues type is String[]
Set<String> selections = sharedPrefs.getStringSet("multiselectlist", null);

for (String str: selections){    
    Log.d("salida", str);
}

Answer 1

你可以通过它的位置找到它，当点击 ListView 时

public void onItemClick(AdapterView<?> parent, View view, int position,long id) {

String val =(String) parent.getItemAtPosition(position);
System.out.println("Value is "+val); 
  }