Adding a Second Toolbar. 02/15/2018; 4 minutes to read; In this article Overview. The Toolbar can do more than replace the action bar – it can be used multiple times within an Activity, it can be customized for placement anywhere on the screen, and it can be configured to span only a partial width of the screen. Sep 17, 2019 · To quickly swap to your last-used app, swipe from the left to the right on the bar at the bottom of the screen. Activating the Google Assistant in Android 10 ... Rotating the screen in Android 10. Android 1.0 to 2.3.7 had physical (hardware) keys. Android 3.0 to 3.2.6 replaced these with “soft navigation buttons” in a “system bar”, which is what this question is about. Android 4.0 to 4.4.4 just changed the design of these software buttons slightly. Finally, Android 5.0 to 8.1 simplified the design further. As you can see, our bottom navigation bar is showing at the bottom of the app screen. Nothing will happen if you click on any of the navigation items there—we're going to handle that part in the next section. 5. Configuring Click Events. Now, let's see how to configure click events for each of the items in the bottom navigation bar. Jul 09, 2018 · Also Read: How to import bookmarks from Chrome to Firefox Android. Final Thoughts: We showed you two ways to change the layout of the Chrome browser to display the search bar on the bottom instead of the default top position. Using the first method would allow Chrome to move and display the search bar on the bottom of the screen.