/**
* 设置适配器
*
* @param adapter MySpinnerAdapter适配器
*/
public void setAdapter(MySpinnerAdapter adapter) {
adapter.setSpinner(this);
this.lAdapter = adapter;
SpinnerRes res = this.lAdapter.getSelectedItem();
if (res != null) {
setText(res.getValue());
}
}
/**
* 获取选中项
*
* @return SpinnerRes
*/
public SpinnerRes getSelectedItem() {
if (data != null) {
if (selectedIndex != -1) {
return data.get(selectedIndex);
}
for (SpinnerRes spinnerRes : data) {
if (spinnerRes.isDefSelected()) {
return spinnerRes;
}
}
}
return null;
}
public void switchSelected(int newPosition) {
if (data != null) {
if (selectedIndex != -1) {
data.get(selectedIndex).setDefSelected(false);
}
if (spinner != null) {
if (newPosition >= 0 && newPosition < data.size()) {
SpinnerRes res = data.get(newPosition);
res.setDefSelected(true);
spinner.setText(res.getValue());
}
}
}
}
