1 / 9

Menus and Progress Bars

Menus and Progress Bars. Joey Erlandson and Alex Blue. In computing, a menu is typically a dropdown with several options and tasks that can be chosen Menus are usually hierarchically organized They can allow access to multiple levels of a menu

aurora-mcdowell
Download Presentation

Menus and Progress Bars

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Menus and Progress Bars Joey Erlandson and Alex Blue

  2. In computing, a menu is typically a dropdown with several options and tasks that can be chosen • Menus are usually hierarchically organized • They can allow access to multiple levels of a menu • An example is the File, Home, or Insert menu in several Microsoft Office applications What is a menu?

  3. Declaration: • menuBar= new JMenuBar(); • menu = new JMenu("Menu"); • Invocation: • frame.setJMenuBar(demo.createMenuBar()); Menu in Java

  4. Windows XP Windows 98 Windows 8 Change in Menus over time (Windows)

  5. Upcoming OS X v10.10 Yosemite Original Macintosh Mac OS 9 Change in Menus over time (Mac)

  6. A progress bar is a tool for a computer user to see the progress of a computer operation that is currently under task • There are several different forms of progress indicators, like bars, shapes, lines, and other ways that show gradual progress • Some examples of progress bars are in copying and deleting files, loading bars in video games, and saving progress What is a progress bar?

  7. Declaration: • progressBar = new JProgressBar(0, 100); • Invocation: • ProgMenu demo = new ProgMenu(); Progress Bar in Java

  8. Examples of Progress Bars

  9. References: • http://en.wikipedia.org/wiki/Menu_(computing) • http://en.wikipedia.org/wiki/Progress_bar • http://docs.oracle.com/javase/tutorial/displayCode.html?code=http://docs.oracle.com/javase/tutorial/uiswing/examples/components/MenuDemoProject/src/components/MenuDemo.java • http://docs.oracle.com/javase/tutorial/displayCode.html?code=http://docs.oracle.com/javase/tutorial/uiswing/examples/components/ProgressBarDemoProject/src/components/ProgressBarDemo.java

More Related