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Rx wrapper for Billing Library with connection management

License: MIT License

Kotlin 100.00%

android billing inapp inapp-billing inapppurchase purchase rx subscriptions

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rxbilling's Issues

RxBilling 3.0.0 unavailable on Maven

Trying to update to the latest v3.0.0, I get this error output from gradle:

Could not determine the dependencies of task ':app:compileDebugKotlin'.
> Could not resolve all files for configuration ':app:debugRuntimeClasspath'.
   > Could not find com.betterme:rxbilling:3.0.0.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/com/betterme/rxbilling/3.0.0/rxbilling-3.0.0.pom
       - https://jcenter.bintray.com/com/betterme/rxbilling/3.0.0/rxbilling-3.0.0.pom
       - https://jitpack.io/com/betterme/rxbilling/3.0.0/rxbilling-3.0.0.pom
       - https://maven.google.com/com/betterme/rxbilling/3.0.0/rxbilling-3.0.0.pom
       - https://repo.maven.apache.org/maven2/com/betterme/rxbilling/3.0.0/rxbilling-3.0.0.pom

The package doesn't seem to be available through the web interface either: https://mvnrepository.com/artifact/com.betterme/rxbilling

blockingGet

Hello,
Thank you for making this library available. It is much easier to use than the mess suggested in the android example.

I am trying to using blockingGet with rxBilling, but receiving either timeout (if using a non-main thread), or getting blocked when using a Main thread.



 List<SkuDetails> lstSkuDetails =
                 rxBilling.getPurchaseSkuDetails(mySkus)
                .timeout(10, TimeUnit.SECONDS, AndroidSchedulers.from(Looper.getMainLooper()))  //also tried other schedulers eg AndroidSchedulers.mainThread()  and tried io threads
                .blockingGet();

I cannot figure out a way to get this to work.

Reason, I wanted to use blocking, because I have a function that requires both
SkuDetails and Purchases
eg: myRenderFun(SkuDetails dtl, Purchase purch).

For that reason, I was trying to build a 'join' in a way, first use blockingGet to get the SKudetails, and for each skuDetail, I invoked a ansynch call to get purchases, and then I had both pieces. I needed.

I searched this repository for example of blockingGet, as well as your article at
https://dou.ua/lenta/articles/rxbilling-library/

But could not find, if this is even supported.
So wanted to check.

Thank you in advance.

Can I use it in a Java project? If yes, how?

Google Play In-app Billing API version is less than 3

Hello
just upgraded to 2.0.0 of rxbilling

When running on emulator (API Q with google play) I am seeing
this

" Google Play In-app Billing API version is less than 3 "

My gradle is:

   implementation  'com.android.billingclient:billing:2.0.2'
   implementation 'com.betterme:rxbilling:2.0.0'
   implementation 'org.jetbrains.kotlin:kotlin-stdlib:1.3.41'

Is that an expected error, can it be ignored?
I cannot test on a real device yet, because I do not have anything this recent.
But google will now be requiring API 29 compatibility, so I am trying to test on emulator.
I have searched for this error and just came across one discussion
https://stackoverflow.com/questions/56479824/google-play-in-app-billing-api-version-is-less-than-3

however it is not clear, it is relevant to me.
May be just google's own emulator image for Q was not updated with newer billing api?
thank you

Readme uses example that no longer works: setSku has been removed

https://developer.android.com/google/play/billing/billing_library_releases_notes


BillingFlowParams.setSku() has been removed
The previously-deprecated BillingFlowParams#setSku() method has been removed in this release. Before rendering products in a purchase flow, you must now call BillingClient.querySkuDetailsAsync(), passing the resulting SkuDetails object to BillingFlowParams.Builder.setSkuDetails().

[q] billing client 2.1.x support

Wanted to upgrade my app to Android billing client 2.1.x
Is that possible, or should I wait for an updated release of rxBilling?

Asking because
according to this
https://developer.android.com/google/play/billing/billing_library_overview
there is a specific kotlin module that would need to be linked in
(our app is Java, does not use Kotlin, but I know that rxBilling uses it underneath)

"If you're using Kotlin, the Play Billing Library KTX module contains Kotlin extensions and coroutines support that enable you to write idiomatic Kotlin in your Play Billing solution. To include these extensions in your project, add the following dependencies to your app's build.gradle file: "

BillingClient 2+ isn't working

I'am using the lib with billingclient 1.2.2 and i have no probleme.
But when i try to upgrade it to 2.2.0 our 3.0.0 i got this error : Failed resolution of: Lcom/android/vending/billing/IInAppBillingService$Stub;
It's seem that google removed it, are you working on fixing it ?

A lot of derepcated warnings, is the latested beta release compatible with BillingClient 5.x ?

Hello,
I received App Store notification that I must migrate from Billing client 3x if I want to make any updates to the app.

Reminder: Starting on August 2, 2022, all new apps must use Billing Library version 4 or newer. By November 1, 2022, all updates to existing apps must use Billing Library version 4 or newer. Learn more.

When I just updated the billing client to 5x, things do not work.
Looking at the code, it seems that many constructs such as SkuDetails and others -- are deprecated.

It seems to be quite a bit of work to rewrite the code even on my application side.
But wanted to check -- is rxBilling compatible with the 5x android billing client, or nothing after 3x will be supported?

thank you

API 22 support

Hello,
I am testing my app on API 22.
And at least in the emulator, without Billing API installed, I am getting a hard crash.
Cannot even debug where this is happening, my app just restarts.

I see that, I correctly get a callback saying that there was a connection error.
I set my internal flags to indicate that there was an error.
Then I am not doing anything (essentially my fragment display a TextView saying, please sing in to Google Play).

But system crashes anyways with

--------- beginning of system

05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage: com.gen.rxbilling.exception.BillingException$BillingUnavailableException: Billing error, code 3
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at com.gen.rxbilling.connection.BillingServiceFactory$createConnection$flowable$1.subscribe(BillingServiceFactory.kt:53)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.internal.operators.flowable.FlowableCreate.subscribeActual(FlowableCreate.java:71)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.Flowable.subscribe(Flowable.java:14805)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.Flowable.subscribe(Flowable.java:14752)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at hu.akarnokd.rxjava2.debug.FlowableOnAssembly.subscribeActual(FlowableOnAssembly.java:46)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.Flowable.subscribe(Flowable.java:14805)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.internal.operators.flowable.FlowablePublish.connect(FlowablePublish.java:130)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at hu.akarnokd.rxjava2.debug.FlowableOnAssemblyConnectable.connect(FlowableOnAssemblyConnectable.java:54)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.internal.operators.flowable.FlowableRefCount.subscribeActual(FlowableRefCount.java:91)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.Flowable.subscribe(Flowable.java:14805)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.Flowable.subscribe(Flowable.java:14752)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at hu.akarnokd.rxjava2.debug.FlowableOnAssembly.subscribeActual(FlowableOnAssembly.java:46)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.Flowable.subscribe(Flowable.java:14805)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.Flowable.subscribe(Flowable.java:14752)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.internal.operators.flowable.FlowableRepeat$RepeatSubscriber.subscribeNext(FlowableRepeat.java:101)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.internal.operators.flowable.FlowableRepeat.subscribeActual(FlowableRepeat.java:36)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.Flowable.subscribe(Flowable.java:14805)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.Flowable.subscribe(Flowable.java:14752)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at hu.akarnokd.rxjava2.debug.FlowableOnAssembly.subscribeActual(FlowableOnAssembly.java:46)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.Flowable.subscribe(Flowable.java:14805)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.internal.operators.flowable.FlowableReplay.connect(FlowableReplay.java:229)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at hu.akarnokd.rxjava2.debug.FlowableOnAssemblyConnectable.connect(FlowableOnAssemblyConnectable.java:54)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.internal.operators.flowable.FlowableRefCount.subscribeActual(FlowableRefCount.java:91)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.Flowable.subscribe(Flowable.java:14805)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.Flowable.subscribe(Flowable.java:14752)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at hu.akarnokd.rxjava2.debug.FlowableOnAssembly.subscribeActual(FlowableOnAssembly.java:46)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.Flowable.subscribe(Flowable.java:14805)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.Flowable.subscribe(Flowable.java:14752)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at hu.akarnokd.rxjava2.debug.FlowableOnAssembly.subscribeActual(FlowableOnAssembly.java:46)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.Flowable.subscribe(Flowable.java:14805)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.Flowable.subscribe(Flowable.java:14742)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at io.reactivex.Flowable.subscribe(Flowable.java:14696)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at com.gen.rxbilling.lifecycle.androidx.BillingConnectionManager.connect(BillingConnectionManager.kt:19)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at com.gen.rxbilling.lifecycle.androidx.BillingConnectionManager_LifecycleAdapter.callMethods(BillingConnectionManager_LifecycleAdapter.java:25)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.lifecycle.SingleGeneratedAdapterObserver.onStateChanged(SingleGeneratedAdapterObserver.java:29)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.lifecycle.LifecycleRegistry$ObserverWithState.dispatchEvent(LifecycleRegistry.java:361)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.lifecycle.LifecycleRegistry.forwardPass(LifecycleRegistry.java:300)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.lifecycle.LifecycleRegistry.sync(LifecycleRegistry.java:339)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.lifecycle.LifecycleRegistry.moveToState(LifecycleRegistry.java:145)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.lifecycle.LifecycleRegistry.handleLifecycleEvent(LifecycleRegistry.java:131)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.fragment.app.Fragment.performStart(Fragment.java:2590)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManagerImpl.java:918)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.fragment.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManagerImpl.java:1235)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManagerImpl.java:1301)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.fragment.app.FragmentManagerImpl.dispatchStateChange(FragmentManagerImpl.java:2620)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.fragment.app.FragmentManagerImpl.dispatchStart(FragmentManagerImpl.java:2586)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.fragment.app.Fragment.performStart(Fragment.java:2588)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManagerImpl.java:918)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.fragment.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManagerImpl.java:1235)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManagerImpl.java:1301)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.fragment.app.BackStackRecord.executeOps(BackStackRecord.java:710)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.fragment.app.FragmentManagerImpl.executeOps(FragmentManagerImpl.java:2071)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.fragment.app.FragmentManagerImpl.executeOpsTogether(FragmentManagerImpl.java:1861)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.fragment.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManagerImpl.java:1816)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.fragment.app.FragmentManagerImpl.execSingleAction(FragmentManagerImpl.java:1693)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.fragment.app.BackStackRecord.commitNowAllowingStateLoss(BackStackRecord.java:560)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.fragment.app.FragmentPagerAdapter.finishUpdate(FragmentPagerAdapter.java:148)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.viewpager.widget.ViewPager.populate(ViewPager.java:1244)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.viewpager.widget.ViewPager.setCurrentItemInternal(ViewPager.java:669)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.viewpager.widget.ViewPager.setCurrentItemInternal(ViewPager.java:631)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at androidx.viewpager.widget.ViewPager.setCurrentItem(ViewPager.java:612)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at com.google.android.material.tabs.TabLayout$ViewPagerOnTabSelectedListener.onTabSelected(TabLayout.java:2831)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at com.google.android.material.tabs.TabLayout.dispatchTabSelected(TabLayout.java:1608)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at com.google.android.material.tabs.TabLayout.selectTab(TabLayout.java:1601)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at com.google.android.material.tabs.TabLayout.selectTab(TabLayout.java:1569)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at com.google.android.material.tabs.TabLayout$Tab.select(TabLayout.java:1874)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at com.google.android.material.tabs.TabLayout$TabView.performClick(TabLayout.java:2059)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at android.view.View$PerformClick.run(View.java:19866)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at android.os.Handler.handleCallback(Handler.java:739)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at android.os.Handler.dispatchMessage(Handler.java:95)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at android.os.Looper.loop(Looper.java:135)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at android.app.ActivityThread.main(ActivityThread.java:5254)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at java.lang.reflect.Method.invoke(Native Method)
05-02 00:22:40.458 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at java.lang.reflect.Method.invoke(Method.java:372)
05-02 00:22:40.459 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
05-02 00:22:40.459 3686-3686/com.myapp1.develop E/BillingConnectionManage:     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
05-02 00:22:40.459 3686-3686/com.myapp1.develop E/BillingConnectionManage: Caused by: hu.akarnokd.rxjava2.debug.RxJavaAssemblyException
05-02 00:22:40.459 3686-3686/com.myapp1.develop E/BillingConnectionManage: Caused by: hu.akarnokd.rxjava2.debug.RxJavaAssemblyException
05-02 00:22:40.459 3686-3686/com.myapp1.develop E/BillingConnectionManage: Caused by: hu.akarnokd.rxjava2.debug.RxJavaAssemblyException
05-02 00:22:40.459 3686-3686/com.myapp1.develop E/BillingConnectionManage: Caused by: hu.akarnokd.rxjava2.debug.RxJavaAssemblyException
05-02 00:22:40.459 3686-3686/com.myapp1.develop E/BillingConnectionManage: Caused by: hu.akarnokd.rxjava2.debug.RxJavaAssemblyException
05-02 00:22:40.459 3686-3686/com.myapp1.develop E/BillingConnectionManage: Caused by: hu.akarnokd.rxjava2.debug.RxJavaAssemblyException
05-02 00:22:40.459 3686-3686/com.myapp1.develop E/BillingConnectionManage: Caused by: hu.akarnokd.rxjava2.debug.RxJavaAssemblyException

"05-02 00:09:08.009 4757-4757/com.myapp1.develop W/System.err: at java.lang.Throwable.printStackTrace(Throwable.java:349)

code that caches the billing api connectivity error (notice, that observeUpdate subscription still happens
even if there was a connectivity error... but I disabled that in one of my tries, and it did not help)

Could there be an issue with lifecycle management and rxBilling observer itself?
in API Level 22 (on 24 or 27 this particular error does not happen)

Minor Update 1: I think this problem relates to
JakeWharton/timber#282
Somewhere in rxBilling code, Timber is used to print exception (which is probably Google's Billing API connection error).
The Billing APIs have big Exception messages with lots of causes...
In APIs 22 and below (may be due to dalvik's stack management), this is caused this massive problem.

Reason I am suspecting this, because I also use Timber and when Timber.e is used
in rx onError callbacks, it is causing this problem that eventually crashes the program (in my case when Retrofit causes rx error callbacks (and Retrofit exceptions also have lots of causes) ).

Not sure yet, where exactly in rxBilling the call to Timber with the Billing exception, is happening... so just a guess at the moment.
** end of minor update 1**

@Override
    public void onStart() {
        super.onStart();


        disposable.add( rxBilling.connect()
                .subscribe(( res )-> {
                    this.bIsBillingConnected.set(true);
                        },
                        (err)-> {
                            this.bIsBillingConnected.set(false);
                        }
                ));

        disposable.add(rxBilling.observeUpdates()
                .subscribe((/*PurchasesUpdate*/ it) -> {

                            final String x = it.toString();
                            Timber.d(TAG + "::observeUpdates %s", it.toString());
                            if (getView()!= null) {
                                invalidateState__UiFresh();
                                render();
                            }
                            if (it.getCode()== LCPurchRC.OK) {
                               //do my work here
                            }
                            else {
                                displayPurchError(it.getCode());
                            }
                        },
                        (err) -> {
                            Timber.e(err);
                        }
                )
        );
    }

Problem with Handle Billing result with RxBillingFlow

in this method :

override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
        super.onActivityResult(requestCode, resultCode, data)
        disposable.add(
            rxBillingFlow.handleActivityResult(data)
                .subscribe({
                    Timber.d("onActivityResult $it")
                    tvServiceFlow.text = it.toString()
                }, {
                    Timber.e(it)
                    tvServiceFlow.text = it.toString()
                }))
    }

handleActivityResult need int not intent, how to fix it ?

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