Change the color of the input line in the alert Dialog

Question

I need to change the color of the edit text line, in the alert dialog, I'm trying everything, and I'm not working.

public void alertaComentario()
    {
        AlertDialog.Builder comentario = new AlertDialog.Builder(getActivity(), R.style.AppCompatAlertDialogStyle);
        comentario.setMessage("Escreva uma resenha curta");
        final EditText input = new EditText(getActivity());
        input.setInputType(InputType.TYPE_CLASS_TEXT);
        comentario.setView(input);

        comentario.setPositiveButton("Enviar", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                Toast.makeText(getActivity(), "A sociedade agradece seu comentário", Toast.LENGTH_SHORT).show();
            }
        });
        comentario.setNegativeButton("Cancelar", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                dialog.cancel();
            }
        });
        comentario.show();
    }

alert dialog

Possible duplicate of [changing edittext bottom line color](https://stackoverflow.com/questions/26574328/changing-edittext-bottom-line-color-with-appcompat-v7) — , Dec 06 '17 at 02:04
Share `AppCompatAlertDialogStyle` and tell what color you want it to be. — azizbekian, Dec 06 '17 at 05:46

score 1 · Answer 1 · answered Dec 05 '17 at 22:48

The line in an editText is usually based on the ColorAccent in the colors.xml:

<resources>
<color name="colorPrimary">#3F51B5</color>
<color name="colorPrimaryDark">#303F9F</color>
<color name="colorAccent">#FF4081</color> //Change this

If you change the color accent, it will change editText color.

score 0 · Answer 2 · answered Dec 06 '17 at 05:48

0

in your Alert Dialog xml update EditText with this line:

 android:backgroundTint="#ffffff"

answered Dec 06 '17 at 05:48

Tara

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Change the color of the input line in the alert Dialog

2 Answers2