將InputStream讀取到Arraylist

Question

我必須讀取包含一行字符串的dict.txt文件，並將這些字符串添加到數組列表中。

我嘗試這樣做：

public ArrayList<String> myDict = new ArrayList<String>(); 

InputStream is = (getResources().openRawResource(R.raw.dict)); 
BufferedReader r = new BufferedReader(new InputStreamReader(is)); 
try { 
    while (r.readLine() != null) { 
     myDict.add(r.readLine()); 
    } 
} catch (IOException e) { 
    // TODO Auto-generated catch block 
    e.printStackTrace(); 
} 

但蹊蹺的...

Answer 1

您在每個循環

String line; 
while ((line=r.readLine()) != null) { 
    myDict.add(line); 
} 

Answer 2

使用Apache IOUtils迭代兩次：

List<String> lines = IOUtils.readLines(inputStream, "UTF-8");