Control
You can manage much of your screen navigation through our Top Tab, Bottom Tab, Drawer and Stack navigator components but for simple screen navigation, you can use the very popular block below


Simplest if this, do that condition
In most apps, one event leads to another event if a condition is met. To specify these scenarios, the
this
, do that
block is commonly used with Logic blocks that define the conditions that lead one event to the next.The if
this
, do that
block can be transformed to support more complex logic
The purple settings button can be used to add additional conditions for events
The Test block can be used to return a value based on a given condition. If the condition is true, one value is returned. If the condition is false, a different value is returned.


Wait the specified amount of time before performing the next action.
Repeat a set of blocks for a specified amount of time

Repeat an action for an unlimited period of time

Repeat an action the specified number of times

Repeat an action for a certain amount of times, with the incrementer index i

Repeat an action over every item in a list

Repeats an action while a condition is true

Break out of an existing loop

You can prompt a user to open a page within an app installed on their phone or a url in their browser using the block above.
Thanks to the development of universal links for iOS and Android app links, you simply need to enter the url of the webpage for your app to automatically open to the app if it's installed or open the web browser if it is not.


Last modified 11mo ago