Android Menu

Two types of menu are demonstrated in this assignment. Options menu is shown in Figure 1. Context menu is in Figure 2. A selection from the options menu displays its logo, which is saved in your Res > drawable-mdpi as png file. Note that the file name should be all small. See Figure 3. After a college is selected from the options menu, the context menu is selected (See Figure 2). Suppose Mercy is selected in the options menu and Computer Science is from the context menu. Then, its webpage is shown as Figure 4. Majors of each college can bring their webpages. However, if there is no major in a college, alerter or message appears. Figure 5 shows AlertDialog, while Figure 6 Toast. You need to read APIs of AlertDialog and Toast.