Window window = activity.getWindow();

// clear FLAG_TRANSLUCENT_STATUS flag:
window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);

// add FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS flag to the window
window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);

// finally change the color
window.setStatusBarColor(ContextCompat.getColor(activity,R.color.my_statusbar_color));

<item name="colorControlNormal">@color/white</item>
        <item name="colorControlActivated">@color/text_color_selected</item>

<item name="android:statusBarColor">@color/app_main_background</item>
        <item name="android:navigationBarColor">@color/app_main_background</item>
        <item name="android:windowLightStatusBar">true</item>
        <item name="android:windowLightNavigationBar" tools:targetApi="o_mr1">true</item>