Tag Archives: PowerApps

How to create a custom theme in PowerApps (workaround)

PowerApps is a great tool at building complex business applications using logic and no code. Microsoft provide several themes out-of-the-box to give your app a consistent look and feel. There is no option to create a custom theme (please release this functionality Microsoft)!

PowerApps Themes

As a workaround, we can use some logic to have a single place to update the colours, fonts, etc. However, please note that there are some steps to set this up and its time consuming but once you have done this, it’s much easier to play around with the theme rather than editing every element individually.

To make our theme easy to update, we are going to create a new screen which will be used for defining our design. Create a new screen called “Theme”.

PowerApps Themes

PowerApps Themes

On this new screen, we are going to add the elements that we want to style. We only need one instance of font-size, primary colour and secondary colour.

To start with, I’m going to add a button on the theme screen. I’m going to give the button my own custom colour as a background colour.

PowerApps Themes

In my theme, I’m going to rename my button to “ThemedButton” to make it easier to reference.

PowerApps Themes

In every other screen in our app (and every new screen we make), we are going to set the properties of the objects to reference our theme screen element colours, sizes, etc.

In my Edit Screen, I’m going to select the “RectQuickActionBar” and select the “Fill” option. Rather than add a colour here in the formula bar, I’m going to reference our primary colour (used in the button on the theme screen). To do this, we enter:

Fill=ThemedButton.Fill

PowerApps Themes

You can use this method to reference font size (ThemedButton.Size), font colour (ThemedButton.Color), etc.

Once you have setup all the properties, you can now change your styles in a single place by editing your theme screen.

It’s a very long-winded way to create a custom theme but might save you a lot of time changing colours when your manager asks for a different shade of blue across the whole app! I’m pretty sure custom themes will be on the Microsoft PowerApps roadmap soon, so you won’t have this problem!

If you need help with PowerApps, SharePoint or anything else Office 365 related, you can contact us at Cloud Design Box.

SharePoint Virtual Summit 2017

The 2017 SharePoint virtual summit took place last week. The previous year had seen a brave new bold redesign of SharePoint into a modern experience. This year we had exciting new announcements building on last year’s vision.

New OneDrive and SharePoint Sync Client

The new version of OneDrive sync client will map out the entire contents of SharePoint and OneDrive libraries without syncing them across. Documents will only be synced when requested on-demand or when a document is opened and edited.

OneDrive Files On Demand

This is great news and solves two problems faced by OneDrive users:

  • Large OneDrive/SharePoint libraries consumed large amounts of local storage syncing across
  • Possibility of errors when large numbers of files synced at once

A new unified sharing interface will be rolled out across OneDrive and SharePoint for a simpler experience. This feature will also be available in windows explorer.

SharePoint Virtual Summit

Communication portals

SharePoint released a new experience team site last year. It has now matured with developers creating third party web parts using the SharePoint Framework. Microsoft have now released a new type of site called a communication portal. This site replaces the older publishing sites used for company intranets. Although the new site is responsive out-of-the-box, we can now apply custom branding and functionality extending this into a true intranet experience.

SharePoint Communication Portal

Integration with Flow and PowerApps

These two new Office 365 apps are gaining momentum as modern replacements for SharePoint Designer Workflows and InfoPath Forms Designer.

Microsoft Flow creates workflows that can integrate with almost any product including Google Calendar, Twitter, Slack and a whole host of other services. Flow will have tighter integration with SharePoint and Flows can be created directly from list views.

PowerApps empowers users to create useful mobile friendly apps with no code for SharePoint and OneDrive. This has now been extended to integrate directly into a SharePoint page. PowerApps can now act as the custom form for SharePoint list data. This was a task previously done using InfoPath Designer or custom code.

SharePoint with PowerApps and Microsoft Flow

There was also news of a more powerful personalised search and much more. You can read the Microsoft review from Jeff Teper here.

So, it’s another exciting year ahead for the SharePoint and Office community!