don't show example in text view

Question

i am write this code for my android app.

    btn =(Button)findViewById(R.id.button);
    et =(EditText)findViewById(R.id.editText);
    tv =(TextView)findViewById(R.id.textView);

    btn.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            String name =et.getText().toString();
            String a = "a";
            String a1 = "ａ";
            String b = "b";
            String b1 = "ß";
            if(name.equals(a)){
             tv.setText(a1);

            }
            else if (name.equals(b)){
                tv.setText(b1);

            }
        }
    });

}

}

and write a in edit text don't show ａ in text view and write b in edit text don't show ß in text view please help

[How do I compare strings in Java?](http://stackoverflow.com/questions/513832/how-do-i-compare-strings-in-java) — Ravi, Jul 01 '16 at 07:43

score 1 · Answer 1 · answered Jul 01 '16 at 07:49

1

== is used to compare equality of two objects i.e, their name and hashcode. Use equals or equalsIgnoreCase

name.equals("A")

or

name.equalsIgnoreCase("A")

answered Jul 01 '16 at 07:49

Boola

358
3
14

score 0 · Answer 2 · edited Jul 01 '16 at 07:51

0

if (name.equals("A")){
    tv.setText("example");
}

edited Jul 01 '16 at 07:51

Ravi

34,851
21
122
183

answered Jul 01 '16 at 07:47

Kirill V.

67
6

score 0 · Answer 3 · answered Jul 01 '16 at 09:34

0

Simply use

if(name.equalsIgnoreCase("A")) {
   tv.setText("example");
}

answered Jul 01 '16 at 09:34

sam

128
9

don't show example in text view

3 Answers3