add ImageView to Status Bar, Transparrent Status Bar

StatusBarUtils.java

// add background image to Status Bar android
private void setStatusBar(Activity activity, int imageRes) {
		if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
			return;
		}
		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
			activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
			activity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
			activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
			activity.getWindow().setStatusBarColor(Color.TRANSPARENT);
		} else {
			activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
		}

		ViewGroup rootView = (ViewGroup) ((ViewGroup) activity.findViewById(android.R.id.content)).getChildAt(0);
		rootView.setFitsSystemWindows(true);
		rootView.setClipToPadding(true);

		ViewGroup contentView = (ViewGroup) activity.findViewById(android.R.id.content);
		if (contentView.getChildCount() > 1) {
			contentView.removeViewAt(1);
		}

		int res = activity.getResources().getIdentifier("status_bar_height", "dimen", "android");
		int height = 0;
		if (res != 0)
			height = activity.getResources().getDimensionPixelSize(res);

		ImageView image = new ImageView(activity);
		LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, height);
		image.setLayoutParams(params);
		image.setImageResource(imageRes);
		image.setScaleType(ScaleType.MATRIX);

		contentView.addView(image);
	}