Android: Reading a text file and storing to an ArrayList

Question

So I am attempting to read from a file in android. I initialize everything yet I still get a NullPointerException. Am I missing something? Error is recieved at line 25. ``` public class Read { private ArrayList contents; private final String filename = "saves/user.txt"; public Read(Context context) { try { contents = new ArrayList(); InputStream in = context.getAssets().open(filename); if (in != null) { // prepare the file for reading InputStreamReader input = new InputStreamReader(in); BufferedReader br = new BufferedReader(input); String line = br.readLine(); while (line != null) { contents.add(line); } in.close(); }else{ System.out.println("It's the assests"); } } catch (IOException e) { System.out.println("Couldn't Read File Correctly"); } } public ArrayList loadFile() { return this.contents; } } ```

Accepted Answer

Do like this

```
 while ((line=reader.readLine()) != null) 
 {
    contents.add(line);
 }
```

Android: Reading a text file and storing to an ArrayList<String>

Solution

Problem