Android UI自定义Spinner下拉框（用popuwindow实现）-转

定义出第一个图片的布局和弹出框（一个listView）的布局，，这里就不在多说了~ListView需要自己定义一个MyspinnerAdapter~做好这些准备之后，就是弹出框的实现了~

spinner用法：

this.bank_name = (Spinner) super.findViewById(R.id.spinnerCityStatic);

this.bank_name.setOnItemSelectedListener(new OnItemSelectedListenerImpl());

// 下拉框选择事件

private class OnItemSelectedListenerImpl implements OnItemSelectedListener {

@Override

public void onItemSelected(AdapterView<?> parent, View view,

int position, long id) {

String city = parent.getItemAtPosition(position).toString();

Toast.makeText(BangBankActivity.this, "选择的城市是：" + city,

Toast.LENGTH_LONG).show();

}

@Override

public void onNothingSelected(AdapterView<?> parent) {

// TODO Auto-generated method stub

}

}