planIds = presentation.getPlans();
// Display your own paywall
}
return null;
}
);
```
{% endtab %}
{% tab title="React Native" %}
try {
// Fetch presentation to display
const presentation = await Purchasely.fetchPresentation({
placementId: 'onboarding'
})
if(presentation.type == PLYPresentationType.DEACTIVATED) {
// No paywall to display
return
}
if(presentation.type == PLYPresentationType.CLIENT) {
// Display my own paywall
return
}
//Display Purchasely paywall
const result = await Purchasely.presentPresentation({
presentation: presentation
})
switch (result.result) {
case ProductResult.PRODUCT_RESULT_PURCHASED:
case ProductResult.PRODUCT_RESULT_RESTORED:
if (result.plan != null) {
console.log('User purchased ' + result.plan.name);
}
break;
case ProductResult.PRODUCT_RESULT_CANCELLED:
console.log('User cancelled');
break;
}
} catch (e) {
console.error(e);
}
{% endtab %}
{% tab title="Flutter" %}
```dart
try {
var presentation = await Purchasely.fetchPresentation("ONBOARDING");
if (presentation == null) {
print("No presentation found");
return;
}
if (presentation.type == PLYPresentationType.deactivated) {
// No paywall to display
return;
}
if (presentation.type == PLYPresentationType.client) {
// Display my own paywall
return;
}
//Display Purchasely paywall
var presentResult = await Purchasely.presentPresentation(presentation,
isFullscreen: false);
switch (presentResult.result) {
case PLYPurchaseResult.cancelled:
{
print("User cancelled purchased");
}
break;
case PLYPurchaseResult.purchased:
{
print("User purchased ${presentResult.plan?.name}");
}
break;
case PLYPurchaseResult.restored:
{
print("User restored ${presentResult.plan?.name}");
}
break;
}
} catch (e) {
print(e);
}
```
{% endtab %}
{% tab title="Cordova" %}
```javascript
// coming soon
```
{% endtab %}
{% tab title="Unity" %}
```csharp
private PurchaselyRuntime.Purchasely _purchasely;
...
_purchasely.FetchPresentation("presentationId",
OnFetchPresentationSuccess,
Log,
"contentId");
...
private void OnFetchPresentationSuccess(Presentation presentation)
{
Log("Fetch Presentation Success.");
LogPresentation(presentation);
switch (presentation.presentationType)
{
case PresentationType.Normal:
case PresentationType.Fallback:
_purchasely.PresentPresentationWithId(presentation.id,
OnPresentationResult,
OnPresentationContentLoaded,
OnPresentationContentClosed);
break;
case PresentationType.Unknown:
case PresentationType.Deactivated:
Log($"Fetched presentation with type: {presentation.presentationType}. Will not show content.");
break;
case PresentationType.Client:
paywall.Show(presentation);
break;
}
}
```
{% endtab %}
{% endtabs %}
---
# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://purchasely.gitbook.io/purchasely/3.4/advanced-features/asynchronous-paywalls.md?ask=
```
The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.