[DialogFragment] width, height 지정하기

1. 윈도우매니저

        AlertDialog dialog = builder.show();
        dialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));

        WindowManager.LayoutParams layoutParams = dialog.getWindow().getAttributes();
        int width = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, AriesConstants.DIALOG_WIDTH, getResources().getDisplayMetrics());
        int height = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, AriesConstants.DIALOG_SELECT_HEIGHT, getResources().getDisplayMetrics());
        layoutParams.width = width;
        DisplayMetrics displayMetrics = getContext().getResources().getDisplayMetrics();
        layoutParams.height = (int) (displayMetrics.heightPixels * 0.84);
        dialog.getWindow().setAttributes(layoutParams);

 

참고

https://wooooooak.github.io/android/2019/11/23/dialogFragment%EC%82%AC%EC%9D%B4%EC%A6%88%EB%B3%80%EA%B2%BD/

DialogFragment의 size(width, height)조절 · 쾌락코딩