CODEWITHSUNDEEP
android
OjSlinky
OjSlinky

Reputation: 13

EditText Array List

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.

Upvotes: 1

Views: 7439

Answers (2)

ductran
ductran

Reputation: 10193

You have 2 options:

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

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

Upvotes: 1

KDaker
KDaker

Reputation: 5909

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);

Upvotes: 1

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