EditText Array List

Question

Is there a way to store EditText into a list array. For example,

n1I1 = (EditText) findViewById(R.id.etN1I1);
n1I2 = (EditText) findViewById(R.id.etN1I2);
n1I3 = (EditText) findViewById(R.id.etN1I3);
n2I1 = (EditText) findViewById(R.id.etN2I1);
n2I2 = (EditText) findViewById(R.id.etN2I2);
n2I3 = (EditText) findViewById(R.id.etN2I3);

into

FirstList[]={n1I1,n1I2,n1I3}
SecondList[]={n2I1,n2I2,n2I3}.

I would like to have it like this so that it is easy for me to keep track of number input by user. While at it, how can I store double(eg. 31.12) value into an arraylist?

Thanks.

ductran · Accepted Answer · 2012-08-15 04:09:02Z

1

You have 2 options:

    //Array
    EditText[] FirstList = {n1I1,n1I2,n1I3};

    //or ArrayList      
   List<EditText> FirstList = new ArrayList<EditText>(){{
     add(n1I1);
     add(n1I2);
     add(n1I3);
   }};

answered Aug 15, 2012 at 4:09

ductran

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KDaker · Accepted Answer · 2012-08-15 03:53:06Z

1

use an ArrayList object, not a regular array:

ArrayList<EditText> firstList = new ArrayList<EditText>();
firstList.add(n1I1);
firstList.add(n1I2);
firstList.add(n1I3);

ArrayList<EditText> secondList = new ArrayList<EditText>();
secondList.add(n2I1);
secondList.add(n2I2);
secondList.add(n2I3);

answered Aug 15, 2012 at 3:53

KDaker

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