java - 如何在 Eclipse 中拆分字符串并将项目添加到 ListView(用于循环/迭代)？

Question

我在 Eclipse 中有下一个字符串

"actif,fernando,enrique" 
//this will be variable with commas

如何分割这个字符串？并使用“FOR”添加到 ListView ？在 Eclipse/Android Java 中

我需要这样的 ListView 或 Spinner:

actif
_______
fernando
________
enrique

Answer 1

String[] list = "your string".split(",");

对于 ListView :

 ArrayAdapter<CharSequence> adapter =  new ArrayAdapter<CharSequence>(this,android.R.layout.simple_list_item_1,list);
                yourListViewvariable.setAdapter(adapter);

微调器更新:

private Spinner spinner = (Spinner)findViewById(R.id.yourSpinnerId);
ArrayAdapter<CharSequence> adapter =  new ArrayAdapter<CharSequence>(this,android.R.layout.simple_spinner_item,list);
                adapter.setDropDownViewResource(R.layout.support_simple_spinner_dropdown_item);
                spinner.setAdapter(adapter);