Dynamically change key text size android keyboard

Question

I want to change key text size of my custom keyboard programmatically. I have implemented onDraw method:

@Override
public void onDraw(Canvas canvas) {
    super.onDraw(canvas);

    Paint paint = new Paint();
    paint.setTextAlign(Paint.Align.CENTER);
    paint.setTextSize(25);
    paint.setColor(Color.WHITE);

    List<android.inputmethodservice.Keyboard.Key> keys = getKeyboard().getKeys();

    for(android.inputmethodservice.Keyboard.Key key: keys) {
        if(key.label != null){

            String keyLabel = key.label.toString();

                canvas.drawText(keyLabel, key.x + (key.width/2), key.y + 25, paint);

        }

    }
}

But I have to label for any key.

have you got any solution? – sneha desai Nov 24 '16 at 11:00 — sneha desai, Nov 24 '16 at 11:00

BODDEPALLI AMMINAIDU · Answer 1 · 2018-07-18T05:51:59.633

-1

Change in xml layout file

android:keyTextColor="Your Color Name"

edited Jul 18 '18 at 05:51

answered Jul 11 '18 at 10:18

BODDEPALLI AMMINAIDU

44
3

they asked for dynamically. can't figure out how to set this in the corresponding Java – Matthew Morrone Nov 10 '20 at 02:36

Dynamically change key text size android keyboard

1 Answers1