的紡紗的背景（分享微調）設置顏色

Question

我怎樣才能改變這種非標準的微調？：

的顏色，因爲白色的白色是不冷靜：（（THX

Answer 1

您應該添加：

android:background="@drawable/myspinner_background" 

Answer 2

這也許對變化微調顏色有用：

mdt_spn=(Spinner)findViewById(R.id.xmdtm_spn); 
ArrayAdapter<String> adapter1 = new ArrayAdapter<String>(
     getApplicationContext(),android.R.layout.simple_spinner_item,mdt_arr) { 

    public View getView(int position, View convertView, 
      ViewGroup parent) { 
     View v = super.getView(position, convertView, parent); 

     ((TextView) v).setTextSize(30); 
     ((TextView) v).setTextColor(getResources().getColorStateList(R.color.mycolor1)); 
     return v; 
    } 

    public View getDropDownView(int position, View convertView, 
      ViewGroup parent) { 
     View v = super.getDropDownView(position, convertView, 
       parent); 

     ((TextView) v).setTextSize(35); 
     ((TextView) v).setTextColor(getResources().getColorStateList(
       R.color.mycolor)); 


     return v; 
    } 
}; 

mdt_spn.setAdapter(adapter1);