Android : Swype keyboard display wrong value with a Custom EditText

I have a customized EditText that works perfectly in all phones except for Samsung devices(not surprised..) with the Swype keyboard.

When I select the space button I get this character instead "I". When I select "add" it displays an addition character ("I") and adds the value.

Any idea what is causing this???

Here is my EditText class:

public class MyEditText extends EditText {

public MyEditText(Context context) {
    super(context);
    init();
}

public MyEditText(Context context, AttributeSet attrs) {
    super(context, attrs);
    init();
}

public MyEditText(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    init();
}

public void setTextAndResize(CharSequence text) {
    setText(text);
}

private void init() {
    setInputType(InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS | InputType.TYPE_TEXT_FLAG_CAP_CHARACTERS);
    setKeyListener(new NumberKeyListener() {
        @Override
        protected char[] getAcceptedChars() {
            return new char[]{
                    'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',
                    'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't',
                    'u', 'v', 'w', 'x', 'y', 'z',
                    'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J',
                    'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T',
                    'U', 'V', 'W', 'X', 'Y', 'Z',
                    '1', '2', '3', '4', '5', '6', '7', '8', '9', '0',
                    '.', '#', '+'};
        }

        @Override
        public int getInputType() {
            return InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS | InputType.TYPE_TEXT_FLAG_CAP_CHARACTERS;
        }
    });
}

@Override
public boolean onKeyPreIme(int keyCode, KeyEvent event) {
    switch (keyCode) {
        case KeyEvent.KEYCODE_BACK:
           reset();
            break;
    }
    return super.onKeyDown(keyCode, event);
}

}