如何以编程方式将字符串放入微调器中

Question

这是我的问题：

我需要在我的微调器R.id.spinnerfilter中以编程方式添加许多字符串而不是string.xml

请帮助我

感谢

Answer 1

这很容易做到：）

测试此代码：

 Spinner spinnerfilter=(Spinner)findViewById(R.id.spinnerfilter);
 ArrayList<String> spinnerarray = new ArrayList<String>();
 spinnerarray.add("String1");
 spinnerarray.add("String2");
 spinnerarray.add("String3");
 spinnerarray.add("String4");
 ArrayAdapter<String> spinnerArrayAdapter = new ArrayAdapter<String>(yourclasshire.this, android.R.layout.simple_spinner_dropdown_item, spinnerarray);
 spinnerfilter.setAdapter(spinnerArrayAdapter);   

Answer 2

试试这个：

String samplearray[] = {"A","B","C","D","F", "G","H","I","J"};

Spinner spinner = (Spinner) findViewById(R.id.myspinner);

ArrayAdapter<String> spinnerArrayAdapter = new ArrayAdapter<String>(this,   android.R.layout.simple_spinner_item, samplearray);
    spinnerArrayAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    spinner.setAdapter(spinnerArrayAdapter);