registerPlacement()
A function that registers a placement that can be remotely configured to show a paywall and gate feature access.
Purpose
Registers a placement so that when it's added to a campaign on the Superwall Dashboard, it can trigger a paywall and optionally gate access to a feature.
Signature
Future<void> registerPlacement(
String placement, {
Map<String, Object>? params,
PaywallPresentationHandler? handler,
Function()? feature,
})Future<void> registerPlacement(
String placement, {
Map<String, Object>? params,
PaywallPresentationHandler? handler,
})Parameters
Prop
Type
Returns / State
This function returns a Future<void>. If you supply a feature callback, it will be executed according to the paywall's gating configuration, as described above.
Usage
await Superwall.shared.registerPlacement(
"premium_feature",
params: {"source": "onboarding"},
feature: () {
// Code that unlocks the premium feature
openPremiumScreen();
},
);await Superwall.shared.registerPlacement(
"onboarding_complete",
params: {"source": "onboarding"},
handler: myHandler,
);How is this guide?
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