Play Billing Library v1.0 Expired Subscription

Question

I am using Play Billing Library v1.0 for one of my android application for subscription.

if (billingResponse == BillingClient.BillingResponse.OK) {
    Purchase.PurchasesResult result = mBillingClient.queryPurchases(BillingClient.SkuType.SUBS);
    if (result.getPurchasesList().size() > 0) {
        if (result.getPurchasesList().get(0).getSku().equals(constant.sku_subscription_weekly)) {
            premium= 2;
        }

I am getting sku like above and providing benefit according to it on splash Screen. I have doubt that if membership expires what will happen in this ? It will return sku still ? I have tried to test using tester account and its not returning sku if we cancel it, but I am not sure for real purchase, there no any method for test real purchase below 7 days and I do not want wait for 7 days to test, Anyone can please confirm me about it ?

Answer 1

Once the subscription expires you will not receive SKU in getPurchaseList. If the user is subscribed to only one subscription then getPurchaseList will return zero.

Handle subscription expired with else

if (result.getPurchasesList().size() > 0) {
    if (result
            .getPurchasesList()
            .get(0)
            .getSku()
            .equals(constant.sku_subscription_weekly)) {
        premium = 2;
    } else {
        // TODO: subscription expired
    }
} else {
    // TODO: subscription expired
}