Screen

When building apps on Thunkable, Screens function like blank pages in a book. They allow you to display different components and information.

Video Tutorials

Appearance and Layout

Space Elements Horizontally

The Horizontal Alignment property allows you to space elements in a Screen horizontally

Space Elements Vertically

The Vertical Alignment property allows you to space elements in a Screen vertically

Add a Background Color or Picture

Property	Description
Background Color	Default (none). Select any color using the color picker, RGBA or HEX value
Background Picture	You can upload a background image to your app or reference an image url e.g.beaver-yellow.png

Background Picture Resize Mode

This determines how to resize the image when the frame doesn't match the raw image dimensions.

• Cover: Fills the entire screen without changing the height and width ratio of the image

• Contain: The entire image will be scaled down to fit inside the screen, without changing the height and width ratio of the image

• Stretch: The image's height will change to fill the screen length-wise

• Repeat: Repeat the image to cover the screen. The image's height and width ratio

  will not change

• Center: Positions the image in the middle of the frame

Enable Scrolling

Property	Description
Scrollable	Default (false). Indicates whether the screen is scrollable. For scrollable to work, the components in your screen must have heights either set in absolute pixels or set to fit contents

Set Orientation

Property	Description
Screen Orientation	Default (all). You can fix the screen orientation to portrait and landscape

Status Bar

Hide (or show) Status Bar

Property	Description
Show StatusBar	Default (true). If set to false, hides the top status bar

Status Bar Theme

Property	Description
StatusBar Style	Choose between default , light-content or dark-content to set the theme or style of the status bar

Status Bar Opacity

Please Note: The Translucent StatusBar property will only work on Android devices at this time.

Property	Description
Translucent StatusBar	Default (false). Set to true to make the Status Bar translucent. Android-only.

Status Bar Color

Please Note: The StatusBar Colorproperty will only work on Android devices at this time.

Property	Description
StatusBar Color	Default (0,0,0,0.53). Select any color using the color picker, RGBA or HEX value. Android-only.

Save Screen

Thunkable allows you to reuse a screen, and its associated blocks, in multiple projects with the "Save to My Screens" feature. You can find the save screen button at the top of the properties for every screen component in your app.

Name Your Screen

It's important that when you save your screen you use a descriptive and memorable name that describes what your screen does. The example below is for a sign in screen, which is something that often get reused across multiple projects.

Add a New Screen

Once you've saved a screen, any time you click the + button to add a new screen you will be given the option to add a blank screen or to "Copy from My Screens".

Choose a Saved Screen

Simply choose the screen that you want to add in and click the "Copy" button to proceed.

Screen Blocks

when Screen1 Starts

Event	Description
Starts	Fires when the Screen is first opened

when Screen1 Opens

Event	Description
Opens	Fires anytime the Screen is opened

when Screen1 Closes

Event	Description
Closes	Fires anytime the Screen closes

when Screen1 BackButtonPressed

Event	Description
BackButtonPressed	Fires when the physical or on-screen back button is pressed. (Android only)

in Screen1 call ToggleDrawerMenu

Function	Description
ToggleDrawerMenu	Opens or Closes the drawer menu, if available. Must be used in conjunction with the Drawer Navigator