Question

In android to display file contains i wrote following code

BufferedReader myReader = null;
                try 
                {
                    fIn = openFileInput("lost_test.txt");           
                    myReader = new BufferedReader(new InputStreamReader(fIn));
                }
                catch (FileNotFoundException e)
                {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
                String aDataRow = "";
                String aBuffer = "";
                try 
                {
                    while ((aDataRow = myReader.readLine()) != null) {
                        aBuffer += aDataRow + "\n";
                        Toast.makeText(getBaseContext(),aBuffer+"\n",
                                Toast.LENGTH_SHORT).show();
                                                                    }
                } catch (IOException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
                }

Here i displayed the whole file contains but i want to display only First 2 records means Toast them individually in android how can i do this

Answer 1

while ((aDataRow = myReader.readLine()) != null) {

                    Toast.makeText(getBaseContext(),aDataRow,
                            Toast.LENGTH_SHORT).show();
                                  aDataRow="";
                                                                }