下拉式選單程式碼
發表人:
Seachaos
積分: 2432
積分: 2432
增加事件
[sea:javaCode]
spi.setOnItemSelectedListener(spi_onselect);
[/sea]
[sea:javaCode]
public OnItemSelectedListener spi_onselect = new OnItemSelectedListener(){
@Override
public void onItemSelected(AdapterView< ? > arg0, View arg1, int arg2,
long arg3) {
// TODO Auto-generated method stub
Value=str.get(arg2);
}
@Override
public void onNothingSelected(AdapterView< ? > arg0) {
// TODO Auto-generated method stub
}
};
[/sea]
Value是目前被選取的值
[sea:javaCode]
spi.setOnItemSelectedListener(spi_onselect);
[/sea]
[sea:javaCode]
public OnItemSelectedListener spi_onselect = new OnItemSelectedListener(){
@Override
public void onItemSelected(AdapterView< ? > arg0, View arg1, int arg2,
long arg3) {
// TODO Auto-generated method stub
Value=str.get(arg2);
}
@Override
public void onNothingSelected(AdapterView< ? > arg0) {
// TODO Auto-generated method stub
}
};
[/sea]
Value是目前被選取的值