Join Albert Lo for an in-depth discussion in this video IabGateway setup, part of Android App Development: In-App Purchasing.
- [Instructor] There's a couple more things…we need to add to IabGateway, so before we start…adding the code to query our inventory,…let's go ahead and add the missing items.…So first, I'm going to create a local class member.…So let's go to line 25, insert new line.…The local class member I want to add is IabGatewayListener,…and the name of the variable will be listener.…Now let's copy the code and we paste it…as a constructor parameter in here.…
And then let's also initialize our constructor parameter.…Now let's scroll down to…the start setup method call in line 49.…So this broadcast receiver,…I also want to add a null check…just to guarantee that we are going…to initialize our broadcast receiver only once.…So let me copy this variable name…and then just before mBroadcastReceiver,…I'm going to insert a new line and then paste in…the variable name and add our null check.…
The next thing I want to do is add…an onDestroy method.…We need to do some cleanup on the IabHelper class.…So in line 77 I'm going to add…a public method called onDestroy.…
- Setting up an existing app for In-app Billing
- Working with the Gradle build system
- Registering a keystore
- Defining and accessing Gradle build configuration parameters from code
- Setting up a payments merchant account
- Setting up IAB test accounts
- Publishing the APK to Google Play alpha
- Defining managed products and subscription products
- Implementing In-app Billing
- Testing in-app purchases
Skill Level Intermediate
Q: This course was updated on 07/20/2018. What changed?
A: The following topics were updated: UI setup for in-app billing, adding public key, publishing your APK to Google Play alpha, and implementing in-app billing.
Android App Development: Unit Testingwith James P White2h 58m Intermediate
Android App Development: RESTful Web Serviceswith David Gassner2h 49m Intermediate
1. UI Setup for In-App Billing
2. Understanding the Gradle Build System
3. Setting Up for In-App Billing
4. Defining In-App Products
5. Implement In-App Billing
Next steps1m 40s
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