How do you show error messages?

In order to display error messages on forms, you need to consider the following four basic rules:

1. The error message needs to be short and meaningful.
2. The placement of the message needs to be associated with the field.
3. The message style needs to be separated from the style of the field labels and instructions.

1 июл. 2010 г.

How do you get your messages to pop up on Android?

Option 1: In your Settings app

1. Open your phone’s Settings app.
2. Tap Apps & notifications. Notifications.
3. Under “Recently Sent,” tap an app.
4. Tap a type of notification.
5. Choose your options: Choose Alerting or Silent. To see a banner for alerting notifications when your phone is unlocked, turn on Pop on screen.