title: Fullscreen activity wizard activity. How do I stop actionbar from showing when I interact with device?
body: <p>When I create an activity using the <a href="http://developer.android.com/tools/projects/templates.html#full-screen-activity" rel="noreferrer">fullscreen activity wizard</a> it creatre a fullscreen activity but whenever I click anywhere on the screen the actionbar shows for a few seconds. How can I stop it from doing so?</p>
  
  <p><strong>Full code of FullScreenActivity.java</strong></p>
  
  <pre><code>/**
   * An example full-screen activity that shows and hides the system UI (i.e.
   * status bar and navigation/system bar) with user interaction.
   * 
   * @see SystemUiHider
   */
  public class FullscreenActivity extends Activity {
      /**
       * Whether or not the system UI should be auto-hidden after
       * {@link #AUTO_HIDE_DELAY_MILLIS} milliseconds.
       */
      private static final boolean AUTO_HIDE = true;
  
      /**
       * If {@link #AUTO_HIDE} is set, the number of milliseconds to wait after
       * user interaction before hiding the system UI.
       */
      private static final int AUTO_HIDE_DELAY_MILLIS = 3000;
  
      /**
       * If set, will toggle the system UI visibility upon interaction. Otherwise,
       * will show the system UI visibility upon interaction.
       */
      private static final boolean TOGGLE_ON_CLICK = true;
  
      /**
       * The flags to pass to {@link SystemUiHider#getInstance}.
       */
      private static final int HIDER_FLAGS = SystemUiHider.FLAG_HIDE_NAVIGATION;
  
      /**
       * The instance of the {@link SystemUiHider} for this activity.
       */
      private SystemUiHider mSystemUiHider;
  
      @Override
      protected void onCreate(Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
  
          setContentView(R.layout.activity_fullscreen);
  
          final View controlsView = findViewById(R.id.fullscreen_content_controls);
          final View contentView = findViewById(R.id.fullscreen_content);
  
          // Set up an instance of SystemUiHider to control the system UI for
          // this activity.
          mSystemUiHider = SystemUiHider.getInstance(this, contentView,
                  HIDER_FLAGS);
          mSystemUiHider.setup();
          mSystemUiHider
                  .setOnVisibilityChangeListener(new SystemUiHider.OnVisibilityChangeListener() {
                      // Cached values.
                      int mControlsHeight;
                      int mShortAnimTime;
  
                      @Override
                      @TargetApi(Build.VERSION_CODES.HONEYCOMB_MR2)
                      public void onVisibilityChange(boolean visible) {
                          if (Build.VERSION.SDK_INT &gt;= Build.VERSION_CODES.HONEYCOMB_MR2) {
                              // If the ViewPropertyAnimator API is available
                              // (Honeycomb MR2 and later), use it to animate the
                              // in-layout UI controls at the bottom of the
                              // screen.
                              if (mControlsHeight == 0) {
                                  mControlsHeight = controlsView.getHeight();
                              }
                              if (mShortAnimTime == 0) {
                                  mShortAnimTime = getResources().getInteger(
                                          android.R.integer.config_shortAnimTime);
                              }
                              controlsView
                                      .animate()
                                      .translationY(visible ? 0 : mControlsHeight)
                                      .setDuration(mShortAnimTime);
                          } else {
                              // If the ViewPropertyAnimator APIs aren't
                              // available, simply show or hide the in-layout UI
                              // controls.
                              controlsView.setVisibility(visible ? View.VISIBLE
                                      : View.GONE);
                          }
  
                          if (visible &amp;&amp; AUTO_HIDE) {
                              // Schedule a hide().
                              delayedHide(AUTO_HIDE_DELAY_MILLIS);
                          }
                      }
                  });
  
          // Set up the user interaction to manually show or hide the system UI.
          contentView.setOnClickListener(new View.OnClickListener() {
              @Override
              public void onClick(View view) {
                  if (TOGGLE_ON_CLICK) {
                      mSystemUiHider.toggle();
                  } else {
                      mSystemUiHider.show();
                  }
              }
          });
  
          // Upon interacting with UI controls, delay any scheduled hide()
          // operations to prevent the jarring behavior of controls going away
          // while interacting with the UI.
          findViewById(R.id.dummy_button).setOnTouchListener(
                  mDelayHideTouchListener);
      }
  
      @Override
      protected void onPostCreate(Bundle savedInstanceState) {
          super.onPostCreate(savedInstanceState);
  
          // Trigger the initial hide() shortly after the activity has been
          // created, to briefly hint to the user that UI controls
          // are available.
          delayedHide(100);
      }
  
      /**
       * Touch listener to use for in-layout UI controls to delay hiding the
       * system UI. This is to prevent the jarring behavior of controls going away
       * while interacting with activity UI.
       */
      View.OnTouchListener mDelayHideTouchListener = new View.OnTouchListener() {
          @Override
          public boolean onTouch(View view, MotionEvent motionEvent) {
              if (AUTO_HIDE) {
                  delayedHide(AUTO_HIDE_DELAY_MILLIS);
              }
              return false;
          }
      };
  
      Handler mHideHandler = new Handler();
      Runnable mHideRunnable = new Runnable() {
          @Override
          public void run() {
              mSystemUiHider.hide();
          }
      };
  
      /**
       * Schedules a call to hide() in [delay] milliseconds, canceling any
       * previously scheduled calls.
       */
      private void delayedHide(int delayMillis) {
          mHideHandler.removeCallbacks(mHideRunnable);
          mHideHandler.postDelayed(mHideRunnable, delayMillis);
      }
  }
  </code></pre>