q$1)$

: Describe the Android lifecycle phases? provide examples of scenarios in which they are called during the lifecycle of an activity.

: q$2)$ Write XML and java files for an Android project that displays a registration form similar to the provided screenshots. The form should include the following:

$1.$Displays the SEU logo at the top of the form. The logo must be fixed while scrolling.

$2.$Include a ScrollView, several TextViews, EditTexts and a Button. When the user clicks on the button, a message should confirm the registration process using the entered username.

$3.$Use appropriate layouts to arrange the elements.

$$HINT: Include at least TWO different screenshots of the layout$$s output after you run the app as part of your answer. Also, upload your project$$s file. Failure to do so will result in a zero for this question.

q$3)$

Explain the visual differences in a layout when using match$\_$parent and wrap$\_$content.

$$Describe how the choice of units $($sp and dp$)$ affects text size when the user changes the device's font size settings.

$$Develop a simple layout to demonstrate your answer and include at least two different screenshots of the layout's output after running the app.