What will be the Best notifications and error messages?

1. What is the best error message?
2. What are the 3 types of notifications?
3. When should you display error messages?

What is the best error message?

A good error message has three parts: problem identification, cause details if helpful, and a solution if possible. Whenever an error occurs, user wants to fix it as soon as possible. The error message should have enough information for user that guides him how to get out of the erroneous situation.

What are the 3 types of notifications?

Android proposes several types of notifications to inform the user: notifications in the system bar. sound notifications. notifications by vibration.

When should you display error messages?

In order to display error messages on forms, you need to consider the following four basic rules: The error message needs to be short and meaningful. The placement of the message needs to be associated with the field. The message style needs to be separated from the style of the field labels and instructions.