DimensionsUtils

Published: January 03, 2019 by JAEHO

• Categories:
• Android 119

• Tags:
• Android 98

DimensionsUtils

public final class DimensionUtils {
  private DimensionUtils() {
  }

  public static int dpToPx(float dp, Context context) {
    return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp,
        context.getResources().getDisplayMetrics());
  }

  public static int spToPx(float sp, Context context) {
    return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, sp,
        context.getResources().getDisplayMetrics());
  }

  public static int dpToSp(float dp, Context context) {
    return (int) (dpToPx(dp, context) / context.getResources().getDisplayMetrics().scaledDensity);
  }
}

유용하게 사용하자.