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我在比较微调控件上的选定项目与另一个字符的字符。我明天29/07/2016为我的最后一年项目辩护,我仍然没有通过我的编码。 。将微调控件上的选定项目的字符与一组字符进行比较
public void addListenerToSelect_PHS(){
Select_DayOfTheWeek = (Spinner)
findViewById(R.id.DayOfTheWeek);
Select_DayOfTheWeek.setOnItemSelectedListener(newAdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
String itemSelectedInSpinner = parent.getSelectedItem().toString();
if (itemSelectedInSpinner .equals("Computer Science")){
Toast.makeText(ActivityMain.this, "You are from Computer Science", Toast.LENGTH_SHORT).show();
Select_DayOfTheWeek = (Spinner)
findViewById(R.id.DayOfTheWeek);
ArrayAdapter<CharSequence> Select_DayOfTheWeekAdapter =
ArrayAdapter.createFromResource(getApplicationContext(),R.array.ComptWeek,
android.R.layout.simple_spinner_item);
Select_DayOfTheWeekAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
Select_DayOfTheWeek.setAdapter(Select_DayOfTheWeekAdapter);
}
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
}
});
}
(标记为未来的编辑,除去最后期限,是极不寻常,我要离开这,但我会做一个罕见的例外,请不要尝试,以争取从其他途径有所帮助 - 它如果你今天绝对需要完成,那么依靠志愿者来源是不明智的。祝你好运)。 – halfer