Question

I have 3 Edit Text , one save button and one read button.

Already saving the single .txt file in sd card.

how to save these type: This is srinu welcome to android,7304231213,8756435453

What I want: click the read button separated by comma will read 3 diff edit text.
This is one edit text(This is srinu welcome to android) and another edit text in this(7304231213) and another edit text in this(8756435453).These three inside edit text will display the data.

How to write separated by comma on reading in android.

Answer 1

String[] stringArray = string.split(",");

This will separate the string by comma into a String array;

Then assign the string to corresponding EditText.