Показ флоу в режиме Observer в Android SDK

   val flowView = AdaptyUI.getFlowView(
       activity,
       flowConfiguration,
       products,
       eventListener,
       insets,
       customAssets,
       tagResolver,
       timerResolver,
       observerModeHandler, 
   )

   val flowView =
        AdaptyFlowView(activity) // or retrieve it from xml
   ...
   with(flowView) {
       showFlow(
           flowConfiguration,
           products,
					 eventListener,
           insets,
           customAssets,
           tagResolver,
           timerResolver,
					 observerModeHandler,
       )
   }

AdaptyFlowView flowView = AdaptyUI.getFlowView(
        activity,
        flowConfiguration,
        products,
        eventListener,
        insets,
        customAssets,
        tagResolver,
        timerResolver,
        observerModeHandler
);

AdaptyFlowView flowView =
  new AdaptyFlowView(activity); //add to the view hierarchy if needed, or you receive it from xml
...
flowView.showFlow(flowConfiguration, products, eventListener, insets, customAssets, tagResolver, timerResolver, observerModeHandler);

<com.adapty.ui.AdaptyFlowView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent" />

val observerModeHandler =
 AdaptyUiObserverModeHandler { product, onStartPurchase, onFinishPurchase ->
    onStartPurchase()
    yourBillingClient.makePurchase(
        product,
        onSuccess = { purchase ->
            onFinishPurchase()
            //handle success
        },
        onError = {
            onFinishPurchase()
            //handle error
        },
        onCancel = {
            onFinishPurchase()
            //handle cancel
        }
    )
}

AdaptyUiObserverModeHandler observerModeHandler = (product, onStartPurchase, onFinishPurchase) -> {
    onStartPurchase.invoke();
    yourBillingClient.makePurchase(
        product,
        purchase -> {
            onFinishPurchase.invoke();
            //handle success
        },
        error -> {
            onFinishPurchase.invoke();
            //handle error
        },
        () -> { //cancellation
            onFinishPurchase.invoke();
            //handle cancel
        }
    );
};

val observerModeHandler = object : AdaptyUiObserverModeHandler {
    override fun onPurchaseInitiated(
        product: AdaptyPaywallProduct,
        onStartPurchase: AdaptyUiObserverModeHandler.PurchaseStartCallback,
        onFinishPurchase: AdaptyUiObserverModeHandler.PurchaseFinishCallback,
    ) {
        // the same body as the purchase example above
    }

    override fun getRestoreHandler() =
        AdaptyUiObserverModeHandler.RestoreHandler { onStartRestore, onFinishRestore ->
            onStartRestore()
            yourBillingClient.restorePurchases(
                onSuccess = { restoredPurchases ->
                    onFinishRestore()
                    //handle successful restore
                },
                onError = {
                    onFinishRestore()
                    //handle error
                }
            )
        }
}

AdaptyUiObserverModeHandler observerModeHandler = new AdaptyUiObserverModeHandler() {
    @Override
    public void onPurchaseInitiated(
        AdaptyPaywallProduct product,
        PurchaseStartCallback onStartPurchase,
        PurchaseFinishCallback onFinishPurchase
    ) {
        // the same body as the purchase example above
    }

    @Override
    public RestoreHandler getRestoreHandler() {
        return (onStartRestore, onFinishRestore) -> {
            onStartRestore.invoke();
            yourBillingClient.restorePurchases(
                restoredPurchases -> {
                    onFinishRestore.invoke();
                    //handle successful restore
                },
                error -> {
                    onFinishRestore.invoke();
                    //handle error
                }
            );
        };
    }
};

Для этого вызовите метод AdaptyUI.getPaywallView() или создайте AdaptyPaywallView напрямую:

   val paywallView = AdaptyUI.getPaywallView(
       activity,
       viewConfiguration,
       products,
       eventListener,
       personalizedOfferResolver,
       tagResolver,
       timerResolver,
       observerModeHandler, 
   )

   val paywallView =
        AdaptyPaywallView(activity) // or retrieve it from xml
   ...
   with(paywallView) {
       showPaywall(
           viewConfiguration,
           products,
					 eventListener,
           personalizedOfferResolver,
           tagResolver,
           timerResolver,
					 observerModeHandler,
       )
   }

AdaptyPaywallView paywallView = AdaptyUI.getPaywallView(
        activity,
        viewConfiguration,
        products,
        eventListener,
        personalizedOfferResolver,
        tagResolver,
        timerResolver,
        observerModeHandler
);

AdaptyPaywallView paywallView =
  new AdaptyPaywallView(activity); //add to the view hierarchy if needed, or you receive it from xml
...
paywallView.showPaywall(viewConfiguration, products, eventListener, personalizedOfferResolver, tagResolver, timerResolver, observerModeHandler);

<com.adapty.ui.AdaptyPaywallView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent" />

После успешного создания представления его можно добавить в иерархию представлений и отобразить.

Для этого используйте следующую composable-функцию:

AdaptyPaywallScreen(
    viewConfiguration,
    products,
    eventListener,
    personalizedOfferResolver,
    tagResolver,
    timerResolver,
)

val observerModeHandler =
AdaptyUiObserverModeHandler { product, paywall, paywallView, onStartPurchase, onFinishPurchase ->
    onStartPurchase()
    yourBillingClient.makePurchase(
        product,
        onSuccess = { purchase ->
            onFinishPurchase()
            //handle success
        },
        onError = {
            onFinishPurchase()
            //handle error
        },
        onCancel = {
            onFinishPurchase()
            //handle cancel
        }
    )
}

AdaptyUiObserverModeHandler observerModeHandler = (product, paywall, paywallView, onStartPurchase, onFinishPurchase) -> {
    onStartPurchase.invoke();
    yourBillingClient.makePurchase(
        product,
        purchase -> {
            onFinishPurchase.invoke();
            //handle success
        },
        error -> {
            onFinishPurchase.invoke();
            //handle error
        },
        () -> { //cancellation
            onFinishPurchase.invoke();
            //handle cancel
        }
    );
};

val paywallView = AdaptyUI.getPaywallView(
    activity,
    viewConfiguration,
    products,
    AdaptyPaywallInsets.of(topInset, bottomInset),
    eventListener,
    personalizedOfferResolver,
    tagResolver,
    observerModeHandler,
)

//======= OR =======

val paywallView =
     AdaptyPaywallView(activity) // or retrieve it from xml
...
with(paywallView) {
    setEventListener(eventListener)
    setObserverModeHandler(observerModeHandler)
    showPaywall(
        viewConfiguration,
        products,
        AdaptyPaywallInsets.of(topInset, bottomInset),
        personalizedOfferResolver,
        tagResolver,
    )
}

AdaptyPaywallView paywallView = AdaptyUI.getPaywallView(
        activity,
        viewConfiguration,
        products,
        AdaptyPaywallInsets.of(topInset, bottomInset),
        eventListener,
        personalizedOfferResolver,
        tagResolver,
        observerModeHandler
);

//======= OR =======

AdaptyPaywallView paywallView =
  new AdaptyPaywallView(activity); //add to the view hierarchy if needed, or you receive it from xml
...
paywallView.setEventListener(eventListener);
paywallView.setObserverModeHandler(observerModeHandler);
paywallView.showPaywall(viewConfiguration, products, AdaptyPaywallInsets.of(topInset, bottomInset), personalizedOfferResolver);

<com.adapty.ui.AdaptyPaywallView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent" />

import androidx.core.graphics.Insets
import androidx.core.view.ViewCompat
import androidx.core.view.WindowInsetsCompat

//create extension function
fun View.onReceiveSystemBarsInsets(action: (insets: Insets) -> Unit) {
    ViewCompat.setOnApplyWindowInsetsListener(this) { _, insets ->
        val systemBarInsets = insets.getInsets(WindowInsetsCompat.Type.systemBars())
        ViewCompat.setOnApplyWindowInsetsListener(this, null)
        action(systemBarInsets)
        insets
    }
}
//and then use it with the view
paywallView.onReceiveSystemBarsInsets { insets ->
    val paywallInsets = AdaptyPaywallInsets.of(insets.top, insets.bottom)
    paywallView.setEventListener(eventListener)
    paywallView.setObserverModeHandler(observerModeHandler)
    paywallView.showPaywall(viewConfig, products, paywallInsets, personalizedOfferResolver, tagResolver)
}

import androidx.core.graphics.Insets;
import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;

...

ViewCompat.setOnApplyWindowInsetsListener(paywallView, (view, insets) -> {
    Insets systemBarInsets = insets.getInsets(WindowInsetsCompat.Type.systemBars());
    ViewCompat.setOnApplyWindowInsetsListener(paywallView, null);
  
    AdaptyPaywallInsets paywallInsets =
                 AdaptyPaywallInsets.of(systemBarInsets.top, systemBarInsets.bottom);
    paywallView.setEventListener(eventListener);
    paywallView.setObserverModeHandler(observerModeHandler);
    paywallView.showPaywall(viewConfiguration, products, paywallInsets, personalizedOfferResolver, tagResolver);
            
    return insets;
});