Exercise - Create the app in Power Apps

  • 20 minutes

In this exercise, you create a solution to hold your customizations, create your canvas app, and complete the first screen of the app.

Note

This module is designed for use with the App in a Day instructor-led course. For more information on attending this free, instructor-led course, see Microsoft Power Platform instructor-led training. On that page, you can Register for an event.

Note

To complete the exercises, you'll need to use a few files. Download the App in a Day files for use in this module. The file folders that are in this download include:

  • Completed modules with instructions - Package files to import the completed exercise steps.
  • Machine-Order-Data.xlsx - File used in the exercises.

Task: Sign in to Power Apps web studio

Your first task is to sign in to Power Apps web studio.

  1. Go to Power Apps and select Sign in. You can also go to Make Power Apps.

    Screenshot of the Sign in button.

  2. Sign in with your training account.

  3. Before creating an app, you need to switch to the correct environment. Select the Environment dropdown menu in the upper-right corner of the screen to switch to the new environment. (If your environment doesn't show, try signing out and then signing in again.)

    Screenshot of the Contoso Test environment selected.

Task: Create a new solution

In this task, you create a new solution and a publisher. The solution will contain and track all your work.

  1. Select Solutions > + New solution.

    Screenshot of the Solutions list with a red rectangle around the add New solution button.

  2. Enter Contoso Coffee for the Display name and then select the + New publisher button.

    Screenshot of the create New solution dialog with a red rectangle around the add New publisher button.

  3. Enter Contoso as the Display name, Contoso as the Name, and contoso for Prefix. Select Save.

    Screenshot of the create New publisher dialog.

  4. Select the Contoso publisher that you created for Publisher and then select Create.

    Screenshot of the create New solution dialog.

  5. Select the Contoso Coffee solution that you created.

  6. Don't navigate away from this page.

Task: Create a new application

In this task, you create a new application by following these steps:

  1. Make sure that you're in the Contoso Coffee solution.

  2. Select + New and then select App > Canvas app.

    Screenshot of the create new canvas application button.

  3. Enter Machine Ordering App in the App name field, select the Tablet option under Format, and then select Create.

    Screenshot of the create canvas app dialog.

  4. If prompted, select your region and then select Get started.

  5. Select Skip if you receive the Welcome to Power Apps Studio prompt.

Task: Rename the screen

In this task, you'll rename Screen1 to Main Screen.

  1. Select the screen by selecting the Screen1 tile in the Tree view.

  2. Select the ellipsis (...) next to Screen1 (or right-click Screen1) and then select the Rename option.

    Screenshot of the Rename button.

  3. Change the name to Main Screen.

    Screenshot of the renamed app screen.

    Note

    You can also rename the screen by selecting the screen name in the right pane and then selecting the edit icon, or you can double-click the edit icon.

    Tip

    It's a good practice to rename screens and controls as you create them so that they're easier to locate as you work with Power Fx formulas that reference different controls. In this lab, you'll be prompted to rename screens and some controls. For other labs, you can rename them as you want on your own. However, make sure that you rename screens as prompted in this lab because future steps might rely on specific screen names.

View the full renaming instructions and best practices here.

Task: Add a header containing the app name and signed-in user's name

Follow these steps to add a header that contains the app name and the signed-in user's name

  1. With Main Screen selected, select the + Insert button.

    Screenshot with an arrow pointing to the insert icon.

  2. Drag Text label from the Insert pane and then drop it on the Main Screen.

    Screenshot with an arrow pointing to where the text label should be dragged.

  3. Select the Tree view tab.

    Screenshot with an arrow pointing to the tree view icon.

  4. Rename Label1 to lblHeader (refer to the previous task on renaming controls).

    Note

    Make sure that you rename this label correctly so that subsequent instructions in the lab will work as expected.

    Screenshot of the renamed label.

  5. Select Text from the property dropdown list and then enter "Machine Ordering" in the formula bar. You can also type directly in the label.

    Screenshot of the label text.

  6. Set the X and Y values of the Header Label to 0.

  7. Set the Width of the Header Label to 1366.

    Screenshot of the width value of the label.

  8. Select Color from the property dropdown list and set the Color value of the Header Label to Color.White.

  9. Set the Fill value of the Header Label to Color.Black.

  10. Set the Size value of the Header Label to 18.

  11. Set the Height value of the Header Label to 60.

  12. Go to the Properties pane and select Align center for the Text alignment value.

    Screenshot showing the Text alignment value set as Align center.

The header label should now resemble the following image.

Screenshot showing the header label.

Tip

You can also use the formula bar or the Advanced tab to enter specific values, or you can use Power Fx formulas for any property on a control.

  1. Select the + Insert button and then add another Text label to the Main Screen. You use this label to display the signed-in user's name.

    Screenshot showing the add text label button.

  2. Rename the label to lblUser.

  3. Select the User Label, select Align, and then select Align right.

    Screenshot showing the label alignment.

  4. Set the X value of the User Label to 1160.

  5. Set the Y value of the User Label to 0.

  6. Set the Width value of the User Label to 200.

  7. Set the Color value of the User Label to Color.Gray.

  8. Set the Text value of the User Label to the following formula:

    "Hello, " & User().FullName

    Screenshot of the formula for the label text.

    Note

    All functions in Power Apps are case sensitive. As you start typing "User," a dropdown menu of available choices will appear. It's a good idea to pick from the autocomplete options. Additionally, help text will display in the upper part of the screen, showing the required parameters. In this case, no input parameters are required.

  9. Select + Insert, expand the Media group, and then select Image.

    Screenshot showing the insert image button.

  10. Rename the image imgLogo.

  11. Set the Image value of the Logo Image to the following URL:

    "https://images-us-prod.cms.commerce.dynamics.com/cms/api/qbvttlwqcm/imageFileData/MA20RY?ver=c4b6&m=6&q=100".

    Screenshot of the logo image U R L.

  12. Set the X and Y values of the Logo Image to 0.

  13. Set the Height value of the Logo Image to 60.

  14. Set the Width value of the Logo Image to 200.

  15. The upper part of the screen should now resemble the following image.

    Screenshot showing the header of the screen.

    Note

    The User() function in Power Apps allows you to retrieve the email, full name, and picture for the currently signed-in user. App users will always be signed in with their business or school account (Microsoft Entra ID credentials), so this information will always be available for any Power Apps application.

Task: Save the application

In this task, you save an initial version of the app. It's a good practice to keep saving app updates at regular intervals.

  1. Check if errors have occurred in the app by selecting the App Checker icon.

    Screenshot of the app checker icon highlighted.

  2. The App Checker pane appears, displaying errors that have occurred.

  3. Close the App Checker pane.

  4. From the tool bar at the top of the screen, select Settings.

    Screenshot showing the Settings button.

    Note

    Settings may be located within the tool bar at the top of the page, or within the drop-down after selecting the ellipsis (...) within the tool bar.

  5. Change the Icon background fill value to Black.

    In the application settings page, you can:

    • Change your app name.

    • Customize the app icon by choosing a background color and icon.

    Screenshot of the application settings page.

  6. Select the Display tab to view the available screen orientation and aspect ratio settings. For this app, you leave it at the default setting of Landscape with 16:9 aspect ratio.

    Screenshot showing the app screen size and orientation.

  7. Close the Settings dialog.

  8. Select Save within the top right corner of the screen and wait for the application to be saved.

    Screenshot of the Save button.

Tip

In Power Apps, when you save a version of your app, the first version will be published by default and will be available to everyone whom you share the app with. Subsequent saves are only visible to the app maker in the studio. You'll need to explicitly publish it so that all app users to get the update.