Status bar color

import android.app.Activity;
import android.graphics.Color;
import android.os.Build;
import android.view.WindowManager;

public class Main {
  public static void changeStatusBarColor(Activity activity, int color) {
    if (color == 0)
      return;//  www  .  j  a  v  a2s . c o m
    if (isLollipopOrHigher()) {
      float cl = 0.9f;
      float[] hsv = new float[3];
      Color.colorToHSV(color, hsv);
      hsv[2] *= cl;
      int primaryDark = Color.HSVToColor(hsv);
      activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
      activity.getWindow().setStatusBarColor(primaryDark);
    }
  }

  public static boolean isLollipopOrHigher() {
    return Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP;
  }
}