2016-07-28 29 views
0

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) { 

     } 
    }); 
} 
+0

(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

回答

0
String selectedItem=Select_DayOfTheWeek.getSelectedItem().toString(); 
if(selectedItem.equals("Computer Science")){ 
Toast.makeText(ActivityMain.this, "You are from Computer Science", Toast.LENGTH_SHORT).show(); 
} 
+0

@halfer ......非常感谢。在约鲁巴... E pup。 –

+0

@Chakkarwar ...请问,它没有用。 –

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