Android的工作室不是進口的java頭自動

Question

package com.origin.aritroghosh.originhome; 

import android.widget.BaseAdapter; //error cannot resolve symbol 'BaseAdapter' 
/** 
* Created by aritroghosh on 03/09/14. 
*/ 
public class DrawerAdapter extends BaseAdapter { 
} 

Android的工作室不導入Java的頭文件還顯示，而手動添加

Answer 1

轉到Settings錯誤 - >Editor - >AutoImports - >再點擊動態地優化進口並且在飛行中添加不受歡迎的進口