android: limit of 10 characters per line TextView

Question

I read value from EditText and write it to TextView

editTitle1.addTextChangedListener(new TextWatcher() {
              public void afterTextChanged(Editable         


        

Answer 1

Define a method that returns a string formatted to have 10 characters per line:

public String getTenCharPerLineString(String text){

    String tenCharPerLineString = "";
    while (text.length() > 10) {

        String buffer = text.substring(0, 10);
        tenCharPerLineString = tenCharPerLineString + buffer + "/n";
        text = text.substring(10);
    }

    tenCharPerLineString = tenCharPerLineString + text.substring(0);
    return tenCharPerLineString;
}