BillingFlowParams.Builder (billing 1.2.2 API)

java.lang.Object
- com.android.billingclient.api.BillingFlowParams.Builder

Enclosing class:

BillingFlowParams
```
public static class BillingFlowParams.Builder
extends Object
```
Helps to construct BillingFlowParams that are used to initiate a purchase flow.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`BillingFlowParams.Builder`	`addOldSku(String oldSku)` Deprecated.
`BillingFlowParams`	`build()` Returns `BillingFlowParams` reference to initiate a purchase flow.
`BillingFlowParams.Builder`	`setAccountId(String accountId)` Specify an optional obfuscated string that is uniquely associated with the user's account in your app.
`BillingFlowParams.Builder`	`setOldSku(String oldSku)` Specify the SKU that the user is upgrading or downgrading from.
`BillingFlowParams.Builder`	`setOldSkus(ArrayList<String> oldSkus)` Deprecated. Use `setOldSku(java.lang.String)` instead.
`BillingFlowParams.Builder`	`setReplaceSkusProrationMode(int replaceSkusProrationMode)` Specifies the mode of proration during subscription upgrade/downgrade.
`BillingFlowParams.Builder`	`setSku(String sku)` Deprecated. Use `setSkuDetails(SkuDetails)` instead
`BillingFlowParams.Builder`	`setSkuDetails(SkuDetails skuDetails)` Specify the SkuDetails `SkuDetails` of the item being purchase.
`BillingFlowParams.Builder`	`setType(String type)` Deprecated. Use `setSkuDetails(SkuDetails)` instead
`BillingFlowParams.Builder`	`setVrPurchaseFlow(boolean isVrPurchaseFlow)` Specify an optional flag indicating whether you wish to launch a VR purchase flow.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - setSku
```
@Deprecated
public BillingFlowParams.Builder setSku(String sku)
```
    Deprecated. Use setSkuDetails(SkuDetails) instead
    
    Specify the SKU that is being purchased or upgraded/downgraded to as published in the Google Developer console.
  - setType
```
@Deprecated
public BillingFlowParams.Builder setType(String type)
```
    Deprecated. Use setSkuDetails(SkuDetails) instead
    
    Specify the billing type BillingClient.SkuType of the item being purchased.
  - setSkuDetails
```
public BillingFlowParams.Builder setSkuDetails(SkuDetails skuDetails)
```
    Specify the SkuDetails SkuDetails of the item being purchase.
    Mandatory:
    - To buy in-app item
    - To create a new subscription
    - To replace an old subscription
  - setOldSkus
```
@Deprecated
public BillingFlowParams.Builder setOldSkus(ArrayList<String> oldSkus)
```
    Deprecated. Use setOldSku(java.lang.String) instead.
    Specify the SKU(s) that the user is upgrading or downgrading from.
    Mandatory:
    - To replace an old subscription
  - setOldSku
```
public BillingFlowParams.Builder setOldSku(String oldSku)
```
    Specify the SKU that the user is upgrading or downgrading from.
    Mandatory:
    - To replace an old subscription
  - addOldSku
```
@Deprecated
public BillingFlowParams.Builder addOldSku(String oldSku)
```
    Deprecated.
    Add the SKU that the user is upgrading or downgrading from.
    Mandatory:
    - To replace an old subscription
  - setReplaceSkusProrationMode
```
public BillingFlowParams.Builder setReplaceSkusProrationMode(int replaceSkusProrationMode)
```
    Specifies the mode of proration during subscription upgrade/downgrade. This value will only be effective if oldSkus is set.
    If you set this to NO_PRORATION, the user does not receive credit or charge, and the recurrence date does not change.
    If you set this to PRORATE_BY_TIME, Google Play swaps out the old SKUs and credits the user with the unused value of their subscription time on a pro-rated basis. Google Play applies this credit to the new subscription, and does not begin billing the user for the new subscription until after the credit is used up.
    If you set this to PRORATE_BY_PRICE, Google Play swaps out the old SKUs and keeps the recurrence date not changed. User will be charged for the price differences to cover the time till next recurrence date.
    Optional:
    - To buy in-app item
    - To create a new subscription
    - To replace an old subscription
  - setAccountId
```
public BillingFlowParams.Builder setAccountId(String accountId)
```
    Specify an optional obfuscated string that is uniquely associated with the user's account in your app.
    If you pass this value, Google Play can use it to detect irregular activity, such as many devices making purchases on the same account in a short period of time. Do not use the developer ID or the user's Google ID for this field. In addition, this field should not contain the user's ID in cleartext. We recommend that you use a one-way hash to generate a string from the user's ID and store the hashed string in this field.
    Optional:
    - To buy in-app item
    - To create a new subscription
    - To replace an old subscription
  - setVrPurchaseFlow
```
public BillingFlowParams.Builder setVrPurchaseFlow(boolean isVrPurchaseFlow)
```
    Specify an optional flag indicating whether you wish to launch a VR purchase flow.
    Optional:
    - To buy in-app item
    - To create a new subscription
    - To replace an old subscription
  - build
```
public BillingFlowParams build()
```
    Returns BillingFlowParams reference to initiate a purchase flow.

Class BillingFlowParams.Builder

Method Summary

Methods inherited from class java.lang.Object

Method Detail

setSku

setType

setSkuDetails

setOldSkus

setOldSku

addOldSku

setReplaceSkusProrationMode

setAccountId

setVrPurchaseFlow

build