如何將選定的字符串數組從多個字符串數組添加到微調器？

Question

我有這些如下字符串數組： -

<string-array name="subject_CS_2"> 
    <item>Eng. Physics</item> 
    <item>Eng. Chemistry</item> 
    <item>Eng. Math</item> 
    <item>Communicative tech.</item> 
    <item>Mechanics</item> 
    <item>C</item> 
</string-array> 

<string-array name="subject_CS_3"> 
    <item>Mathematics</item> 
    <item>EDC</item> 
    <item>DSA</item> 
    <item>OOPs</item> 
    <item>DE</item> 
    <item>FLSP</item> 
</string-array> 

如何設置選定陣列在運行時從給定的數組微調器。

Answer 1

這樣做：

Spinner mSpinner = (Spinner) findViewById(R.id.yourSpinnerId); 

    ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this, 
         R.array. subject_CS_2, 
         android.R.layout.simple_spinner_dropdown_item); 

    mSpinner.setAdapter(adapter);