title: setStatusBarColor gradient only
body: <p>this below creates a statusbar, and background from R.drawable.gradient</p>
  <pre><code>getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
          getWindow().setStatusBarColor(Color.TRANSPARENT);
          android.graphics.drawable.Drawable background = MainActivity.this.getResources().getDrawable(R.drawable.gradient);
          getWindow().setBackgroundDrawable(background);
  </code></pre>
  <p>Are you able to help me to get only:</p>
  <pre><code>  getWindow().setStatusBarColor(R.drawable.gradient);
  </code></pre>
  <p>Of course dosent work. Any Idea?</p>