Page 104 - KEC Khaitan C5 Flipbook
P. 104
2. CONSISTENCY
Consistency means the app should look the same on every screen. If a button is blue on
one page, it should be blue on all pages. This makes it easier for users to learn how to use
the app.
3. FEEDBACK
Feedback means the app should tell users when something happens. For example, when
you press a button, it should change colour or show a message like Saved! so you know it
worked.
4. SIMPLICITY
Simplicity means the screen should not have too many things at once. A clean and simple
design makes it easy for users to find what they need and use the app without getting
confused.
5. ACCESSIBILITY
Accessibility means the app should be easy for everyone to use, even people who have
trouble seeing or hearing. Big buttons, clear text, and good colours help make the app
user-friendly.
6. USER CONTROL
User Control means users should be able to change or undo things if they make a mistake.
There should be options to go back or cancel an action if needed.
7. EFFICIENCY
Efficiency means the app should help users do things quickly and easily. Important buttons
should be easy to find, and users should not have to go through too many steps to complete
a task.
8. VISUAL HIERARCHY
Visual Hierarchy means important things should stand out. Big buttons and bright colours
should be used for important actions so users know where to look first.
DEBUGGING THE ISSUES OF MULTIPLICATION TABLE APP
Debugging is the process of finding and fixing errors (mistakes) in a program or app.
When an app does not work correctly, debugging helps identify the problem and correct it.
FIXING PROBLEMS IN THE MULTIPLICATION TABLE APP
Here are some common issues and their solutions:
1. Table Not Showing
Check if the ListView is connected and numbers are added inside the loop.
102 Premium Edition-V

