@@ -0,0 +1,762 @@
+package tech.oom.julian.utils;%0A%0Aimport android.app.Activity;%0Aimport android.view.View;%0A%0A/**%0A * Created by issuser on 2018/3/13 0013.%0A */%0A%0Apublic class StatusBarNavigationUtils %7B%0A    /**%0A     * %E5%85%A8%E5%B1%8F%E9%9A%90%E8%97%8F%E7%8A%B6%E6%80%81%E6%A0%8F%E5%92%8C%E5%AF%BC%E8%88%AA%E6%A0%8F %E5%8F%AF%E4%BB%A5%E5%9C%A8Activity%E4%B8%AD%E7%9A%84 onResume %E4%B8%AD%E8%B0%83%E7%94%A8%0A     *%0A     * @param activity%0A     */%0A    public static void hideStatusBarAndNavigation(Activity activity) %7B%0A        View decorView = activity.getWindow().getDecorView();%0A        decorView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE%0A                %7C View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION%0A                %7C View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN%0A                %7C View.SYSTEM_UI_FLAG_HIDE_NAVIGATION%0A                %7C View.SYSTEM_UI_FLAG_FULLSCREEN%0A                %7C View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);%0A    %7D%0A%7D%0A

add statusbar navigation utils