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XmlPullParserException: getNamespacePrefix() not supported #1245

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7 of 11 tasks
bharel opened this issue Jan 19, 2025 · 17 comments
Closed
7 of 11 tasks

XmlPullParserException: getNamespacePrefix() not supported #1245

bharel opened this issue Jan 19, 2025 · 17 comments
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bug Something isn't working

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@bharel
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bharel commented Jan 19, 2025

‼️ Required data ‼️

Do not remove any of the steps from the template below. If a step is not applicable to your issue, please leave that step empty.

There are a lot of things that can contribute to things not working. Having a very basic understanding of your environment will help us understand your issue faster!

Environment

  • Output of flutter doctor
  • Version of purchases-flutter
  • Testing device version e.g.: iOS 15.5, Android API 30, etc.
  • How often the issue occurs- every one of your customers is impacted? Only in dev?
  • Debug logs that reproduce the issue
  • Steps to reproduce, with a description of expected vs. actual behavior

Flutter doctor

[✓] Flutter (Channel stable, 3.27.2, on macOS 14.5 23F79 darwin-x64, locale en-US)
[✓] Android toolchain - develop for Android devices (Android SDK version 35.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 16.2)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2024.2)
[✓] VS Code (version 1.95.2)
[✓] VS Code (version 1.97.0-insider)
[✓] Connected device (2 available)
[✓] Network resources

Package versions

purchases_flutter 8.4.1
purchases_ui_flutter 8.4.1

Device

Android 13, model: Redfin 64-bit Only (pixel 5?)

Other information (e.g. stacktraces, related issues, suggestions how to fix, links for us to have context, eg. stackoverflow, etc.)

Stacktrace:

Caused by org.xmlpull.v1.XmlPullParserException: getNamespacePrefix() not supported
at android.content.res.XmlBlock$Parser.getNamespacePrefix(XmlBlock.java:142)
at androidx.compose.ui.graphics.vector.compat.XmlVectorParser_androidKt.seekToStartTag(XmlVectorParser_android.kt:1)
at androidx.compose.ui.res.PainterResources_androidKt.loadVectorResource(PainterResources_android.kt:1)
at androidx.compose.ui.res.PainterResources_androidKt.painterResource(PainterResources_android.kt:1)
at com.revenuecat.purchases.ui.revenuecatui.composables.PaywallIconKt.PaywallIcon-FNF3uiM(PaywallIcon.kt:1)
at com.revenuecat.purchases.ui.revenuecatui.templates.Template5Kt.Feature(Template5.kt:1)
at com.revenuecat.purchases.ui.revenuecatui.templates.Template5Kt.Features(Template5.kt:1)
at com.revenuecat.purchases.ui.revenuecatui.templates.Template5Kt.Template5PortraitContent(Template5.kt:1)
at com.revenuecat.purchases.ui.revenuecatui.templates.Template5Kt.Template5(Template5.kt:1)
at com.revenuecat.purchases.ui.revenuecatui.InternalPaywallKt.TemplatePaywall(InternalPaywall.kt:1)
at com.revenuecat.purchases.ui.revenuecatui.InternalPaywallKt.access$TemplatePaywall(InternalPaywall.kt:1)
at com.revenuecat.purchases.ui.revenuecatui.InternalPaywallKt$LoadedPaywall$3$1.invoke(InternalPaywall.kt:2)
at com.revenuecat.purchases.ui.revenuecatui.InternalPaywallKt$LoadedPaywall$3$1.invoke(InternalPaywall.kt:1)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambdaImpl.java:1)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambdaImpl.java:1)
at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:1)
at com.revenuecat.purchases.ui.revenuecatui.InternalPaywallKt.LoadedPaywall(InternalPaywall.kt:1)
at com.revenuecat.purchases.ui.revenuecatui.InternalPaywallKt.access$LoadedPaywall(InternalPaywall.kt:1)
at com.revenuecat.purchases.ui.revenuecatui.InternalPaywallKt$InternalPaywall$2$2.invoke(InternalPaywall.kt:2)

Describe the bug

Happens infrequently upon trying to view the revenuecat purchase screen. As I see this error only through crashlytics I'm unable to further analyze it.

Additional context
@bharel bharel added the bug Something isn't working label Jan 19, 2025
@RCGitBot
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👀 We've just linked this issue to our internal tracker and notified the team. Thank you for reporting, we're checking this out!

@vegaro
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vegaro commented Jan 20, 2025

Thank you for reporting, is this only happening on Pixel 5 Android 13, or does Crashlytics provide more information about the distribution? We are wondering if it's a particular paywall icon that's causing this issue on certain devices only

@bharel
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bharel commented Jan 20, 2025 •
edited
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Brand:Google
Model:Pixel 5
Android 11

Brand:Google
Model:Pixel 6
Android 12

Brand:Google
Model:Redfin 64-bit Only
Android 13

Brand:Google
Model:Pixel 7
Android 13

Image

Do note my current beta testers mostly (only?) use pixels, I wouldn't assume straight out of the bat that it's a pixel issue. The distribution is larger than I previously assumed. Maybe it's a code issue on my end but even then I'd expect a more appropriate exception thrown.

@bharel
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bharel commented Jan 27, 2025

It's becoming a really big problem, apparently none of my users are able to purchase.

@vegaro
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vegaro commented Jan 27, 2025

Hey @bharel we looked into this a bit and didn't see anything concerning on our end. Are you able to reproduce it consistently? It looks like the exception occurs when loading the ✔ icon in your paywall's features section. If it's consistently failing, do you mind checking if another icon makes it crash? Just in case there's a particular issue with that icon (if it's corrupted) or if it's a general issue loading icons

@bharel
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bharel commented Jan 27, 2025 •
edited
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@vegaro I'm able to reproduce consistently now. Switched to a different icon and it doesn't work. It worked before so I highly doubt its the tick icon.

@bharel
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bharel commented Jan 27, 2025 •
edited
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Seems like it doesn't happen on debug mode, only on release. Managed to grab a full traceback:

E/AndroidRuntime(31430): FATAL EXCEPTION: main
E/AndroidRuntime(31430): Process: com.example.app, PID: 31430
E/AndroidRuntime(31430): java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
E/AndroidRuntime(31430): 	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:601)
E/AndroidRuntime(31430): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:891)
E/AndroidRuntime(31430): Caused by: java.lang.reflect.InvocationTargetException
E/AndroidRuntime(31430): 	at java.lang.reflect.Method.invoke(Native Method)
E/AndroidRuntime(31430): 	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:591)
E/AndroidRuntime(31430): 	... 1 more
E/AndroidRuntime(31430): Caused by: org.xmlpull.v1.XmlPullParserException: getNamespacePrefix() not supported
E/AndroidRuntime(31430): 	at android.content.res.XmlBlock$Parser.getNamespacePrefix(XmlBlock.java:179)
E/AndroidRuntime(31430): 	at v1.a.a(SourceFile:1)
E/AndroidRuntime(31430): 	at l2.c.b(SourceFile:1)
E/AndroidRuntime(31430): 	at l2.c.c(SourceFile:1)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.composables.PaywallIconKt.PaywallIcon-FNF3uiM(SourceFile:1)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.templates.Template5Kt.Feature(SourceFile:1)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.templates.Template5Kt.Features(SourceFile:1)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.templates.Template5Kt.Template5PortraitContent(SourceFile:1)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.templates.Template5Kt.Template5(SourceFile:1)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.InternalPaywallKt.TemplatePaywall(SourceFile:1)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.InternalPaywallKt.access$TemplatePaywall(SourceFile:1)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.InternalPaywallKt$LoadedPaywall$3$1.invoke(SourceFile:2)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.InternalPaywallKt$LoadedPaywall$3$1.invoke(SourceFile:1)
E/AndroidRuntime(31430): 	at d1.b.d(SourceFile:1)
E/AndroidRuntime(31430): 	at d1.b.invoke(SourceFile:1)
E/AndroidRuntime(31430): 	at v0.x.b(SourceFile:1)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.InternalPaywallKt.LoadedPaywall(SourceFile:1)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.InternalPaywallKt.access$LoadedPaywall(SourceFile:1)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.InternalPaywallKt$InternalPaywall$2$2.invoke(SourceFile:2)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.InternalPaywallKt$InternalPaywall$2$2.invoke(SourceFile:1)
E/AndroidRuntime(31430): 	at d1.b.b(SourceFile:1)
E/AndroidRuntime(31430): 	at d1.b.invoke(SourceFile:2)
E/AndroidRuntime(31430): 	at y.e.a(SourceFile:1)
E/AndroidRuntime(31430): 	at y.e.f(SourceFile:1)
E/AndroidRuntime(31430): 	at y.e.e(SourceFile:1)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.InternalPaywallKt$InternalPaywall$2.invoke(SourceFile:2)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.InternalPaywallKt$InternalPaywall$2.invoke(SourceFile:1)
E/AndroidRuntime(31430): 	at d1.b.d(SourceFile:1)
E/AndroidRuntime(31430): 	at d1.b.invoke(SourceFile:1)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.fonts.PaywallThemeKt.PaywallTheme(SourceFile:1)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.InternalPaywallKt.InternalPaywall(SourceFile:1)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.PaywallKt.Paywall(SourceFile:1)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.activity.PaywallActivity$onCreate$1$1$1.invoke(SourceFile:2)
E/AndroidRuntime(31430): 	at com.revenuecat.purchases.ui.revenuecatui.activity.PaywallActivity$onCreate$1$1$1.invoke(SourceFile:1)
E/AndroidRuntime(31430): 	at d1.b.b(SourceFile:1)
E/AndroidRuntime(31430): 	at d1.b.invoke(SourceFile:2)
E/AndroidRuntime(31430): 	at r0.l0$d$b.invoke(SourceFile:2)
E/AndroidRuntime(31430): 	at r0.l0$d$b.invoke(SourceFile:1)
E/AndroidRuntime(31430): 	at d1.b.d(SourceFile:1)
E/AndroidRuntime(31430): 	at d1.b.invoke(SourceFile:1)
E/AndroidRuntime(31430): 	at e2.y$h.invoke(SourceFile:2)
E/AndroidRuntime(31430): 	at e2.y$h.invoke(SourceFile:1)
E/AndroidRuntime(31430): 	at d1.b.d(SourceFile:1)
E/AndroidRuntime(31430): 	at d1.b.invoke(SourceFile:1)
E/AndroidRuntime(31430): 	at v0.c.d(SourceFile:1)
E/AndroidRuntime(31430): 	at v0.n.p0(SourceFile:1)
E/AndroidRuntime(31430): 	at v0.n.i0(SourceFile:1)
E/AndroidRuntime(31430): 	at v0.t.j(SourceFile:1)
E/AndroidRuntime(31430): 	at v0.m2.a(SourceFile:1)
E/AndroidRuntime(31430): 	at v0.n$b.a(SourceFile:1)
E/AndroidRuntime(31430): 	at v0.t.C(SourceFile:1)
E/AndroidRuntime(31430): 	at v0.t.t(SourceFile:1)
E/AndroidRuntime(31430): 	at e2.y.N(SourceFile:1)
E/AndroidRuntime(31430): 	at e2.y.L(SourceFile:1)
E/AndroidRuntime(31430): 	at e2.y.M(SourceFile:1)
E/AndroidRuntime(31430): 	at e2.y.K(SourceFile:1)
E/AndroidRuntime(31430): 	at e2.y$c.Z0(SourceFile:1)
E/AndroidRuntime(31430): 	at r0.l0$d.a(SourceFile:1)
E/AndroidRuntime(31430): 	at r0.l0$d.invoke(SourceFile:1)
E/AndroidRuntime(31430): 	at e2.y$d.f(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.w.R(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l0$d.invoke(SourceFile:2)
E/AndroidRuntime(31430): 	at g2.l0$d.invoke(SourceFile:1)
E/AndroidRuntime(31430): 	at f1.k$a.h(SourceFile:1)
E/AndroidRuntime(31430): 	at f1.u$a.h(SourceFile:1)
E/AndroidRuntime(31430): 	at f1.u.n(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l1.h(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l1.f(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l0.U(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l0.h(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l0$b.L1(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l0$b.R(SourceFile:1)
E/AndroidRuntime(31430): 	at e0.f.f(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.w.R(SourceFile:1)
E/AndroidRuntime(31430): 	at androidx.compose.ui.graphics.e.b(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.c0.R(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l0$d.invoke(SourceFile:2)
E/AndroidRuntime(31430): 	at g2.l0$d.invoke(SourceFile:1)
E/AndroidRuntime(31430): 	at f1.k$a.h(SourceFile:1)
E/AndroidRuntime(31430): 	at f1.u$a.h(SourceFile:1)
E/AndroidRuntime(31430): 	at f1.u.n(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l1.h(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l1.f(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l0.U(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l0.h(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l0$b.L1(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l0$b.R(SourceFile:1)
E/AndroidRuntime(31430): 	at e2.u0.f(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.w.R(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l0$d.invoke(SourceFile:2)
E/AndroidRuntime(31430): 	at g2.l0$d.invoke(SourceFile:1)
E/AndroidRuntime(31430): 	at f1.k$a.h(SourceFile:1)
E/AndroidRuntime(31430): 	at f1.u$a.h(SourceFile:1)
E/AndroidRuntime(31430): 	at f1.u.n(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l1.h(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l1.f(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l0.U(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l0.h(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.l0$b.L1(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.g0.i1(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.r0.f(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.r0.A(SourceFile:1)
E/AndroidRuntime(31430): 	at g2.r0.t(SourceFile:1)
E/AndroidRuntime(31430): 	at androidx.compose.ui.platform.f.onMeasure(Unknown Source:100)
E/AndroidRuntime(31430): 	at android.view.View.measure(View.java:28375)
E/AndroidRuntime(31430): 	at h2.a.internalOnMeasure$ui_release(SourceFile:1)
E/AndroidRuntime(31430): 	at h2.a.onMeasure(SourceFile:1)
E/AndroidRuntime(31430): 	at android.view.View.measure(View.java:28375)
E/AndroidRuntime(31430): 	at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7025)
E/AndroidRuntime(31430): 	at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
E/AndroidRuntime(31430): 	at android.view.View.measure(View.java:28375)
E/AndroidRuntime(31430): 	at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7025)
E/AndroidRuntime(31430): 	at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1608)
E/AndroidRuntime(31430): 	at android.widget.LinearLayout.measureVertical(LinearLayout.java:878)
E/AndroidRuntime(31430): 	at android.widget.LinearLayout.onMeasure(LinearLayout.java:721)
E/AndroidRuntime(31430): 	at android.view.View.measure(View.java:28375)
E/AndroidRuntime(31430): 	at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7025)
E/AndroidRuntime(31430): 	at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
E/AndroidRuntime(31430): 	at com.android.internal.policy.DecorView.onMeasure(DecorView.java:735)
E/AndroidRuntime(31430): 	at android.view.View.measure(View.java:28375)
E/AndroidRuntime(31430): 	at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:4905)
E/AndroidRuntime(31430): 	at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:3306)
E/AndroidRuntime(31430): 	at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:3611)
E/AndroidRuntime(31430): 	at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:2991)
E/AndroidRuntime(31430): 	at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:10491)
E/AndroidRuntime(31430): 	at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1566)
E/AndroidRuntime(31430): 	at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1575)
E/AndroidRuntime(31430): 	at android.view.Choreographer.doCallbacks(Choreographer.java:1175)
E/AndroidRuntime(31430): 	at android.view.Choreographer.doFrame(Choreographer.java:1104)
E/AndroidRuntime(31430): 	at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1549)
E/AndroidRuntime(31430): 	at android.os.Handler.handleCallback(Handler.java:991)
E/AndroidRuntime(31430): 	at android.os.Handler.dispatchMessage(Handler.java:102)
E/AndroidRuntime(31430): 	at android.os.Looper.loopOnce(Looper.java:232)
E/AndroidRuntime(31430): 	at android.os.Looper.loop(Looper.java:317)
E/AndroidRuntime(31430): 	at android.app.ActivityThread.main(ActivityThread.java:8875)
E/AndroidRuntime(31430): 	... 3 more

flutter clean, dart pub upgrade -> purchases_flutter + purchases_ui_flutter @ 8.4.3, still happens.

@vegaro
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vegaro commented Jan 27, 2025

Hmm that's actually very good information.

can you try setting shrinkresources to false and see if it fixes it on release mode?

I suspect the drawables might be getting removed

You can disable shrinkResources in your app/build.gradle

buildTypes {
    release {
        minifyEnabled true
        shrinkResources false

@bharel
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bharel commented Jan 27, 2025 •
edited
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Doesn't work unfortunately, with and without =.

    buildTypes {
        release {
            signingConfig = signingConfigs.release
            minifyEnabled true  // Revenuecat bug
            shrinkResources false // Revenuecat bug
            ndk {
                debugSymbolLevel 'FULL'
            }
        }
    }

@vegaro
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vegaro commented Jan 27, 2025

Can you also try setting both minifyEnabled false and shrinkResources false? I would expect this to be related to shrinkResources but maybe it's something to do with minify...

@bharel
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bharel commented Jan 27, 2025 •
edited
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🎉 minification.

Works on release:

minifyEnabled false  // Revenuecat bug
shrinkResources false // Revenuecat bug

Now I need to know what to do as I obviously wish to ship minified and shrinked 😄

Awesome job helping me find it out, thanks!

@vegaro
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vegaro commented Jan 27, 2025 •
edited
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That's great news. I think we need to add a keep.xml file to our plugin

In the meantime, to make sure that fixes it. Do you mind adding this file to android/src/main/res/raw in your project? And try reenabling both minifyEnabled and shrinkResources

<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:tools="http://schemas.android.com/tools"
    tools:keep="@drawable/warning,@drawable/add,@drawable/android,@drawable/apple,@drawable/attach_money,@drawable/attachment,@drawable/bar_chart,@drawable/bookmark,@drawable/bookmark_no_fill,@drawable/calendar_today,@drawable/chat_bubble,@drawable/check_circle,@drawable/close,@drawable/collapse,@drawable/compare,@drawable/download,@drawable/edit,@drawable/email,@drawable/error,@drawable/experiments,@drawable/extension,@drawable/file_copy,@drawable/filter_list,@drawable/folder,@drawable/globe,@drawable/help,@drawable/insert_drive_file,@drawable/launch,@drawable/layers,@drawable/line_chart,@drawable/lock,@drawable/notifications,@drawable/person,@drawable/phone,@drawable/play_circle,@drawable/remove_red_eye,@drawable/search,@drawable/share,@drawable/smartphone,@drawable/stacked_bar,@drawable/stars,@drawable/subtract,@drawable/tick,@drawable/transfer,@drawable/two_way_arrows,@drawable/vpn_key" />

If that works, we'll make a release with the file so it's automatically added to everyone

@bharel
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bharel commented Jan 27, 2025 •
edited
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Does not work in android/app/src/main/res/raw/revenuecat_keep.xml nor in android/src/main/res/raw/revenuecat_keep.xml
Does not work as android/src/main/res/raw/revenuecat.keep.xml.
As android/app/src/main/res/raw/revenuecat.keep.xml throws the following error:

Launching lib/main.dart on Pixel 6 Pro in release mode...
ERROR: /project/android/app/src/main/res/raw/revenuecat.keep.xml: Resource and asset merger: '.' is not a valid file-based resource name character: File-based resource names must contain only lowercase a-z, 0-9, or underscore

FAILURE: Build failed with an exception.

File content:

<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:tools="http://schemas.android.com/tools"
    tools:keep="@drawable/warning,@drawable/add,@drawable/android,@drawable/apple,@drawable/attach_money,@drawable/attachment,@drawable/bar_chart,@drawable/bookmark,@drawable/bookmark_no_fill,@drawable/calendar_today,@drawable/chat_bubble,@drawable/check_circle,@drawable/close,@drawable/collapse,@drawable/compare,@drawable/download,@drawable/edit,@drawable/email,@drawable/error,@drawable/experiments,@drawable/extension,@drawable/file_copy,@drawable/filter_list,@drawable/folder,@drawable/globe,@drawable/help,@drawable/insert_drive_file,@drawable/launch,@drawable/layers,@drawable/line_chart,@drawable/lock,@drawable/notifications,@drawable/person,@drawable/phone,@drawable/play_circle,@drawable/remove_red_eye,@drawable/search,@drawable/share,@drawable/smartphone,@drawable/stacked_bar,@drawable/stars,@drawable/subtract,@drawable/tick,@drawable/transfer,@drawable/two_way_arrows,@drawable/vpn_key" />

@bharel
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bharel commented Jan 27, 2025

@vegaro if you wish to debug live I'm @bharel on the revenuecat discord. Maybe it'll help you tackle it faster :-)

@vegaro
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vegaro commented Jan 28, 2025

I figured it out @bharel . It looks like it's actually related to the share_plus plugin. I managed to reproduce it in a barebones project with your dependencies (which includes share_plus), I was getting a different stacktrace, but I think that might depend on the Gradle version. This is what I was getting:

java.lang.IncompatibleClassChangeError: Class 'android.content.res.XmlBlock$Parser' does not implement interface 'i7.a' in call to 'int i7.a.next()'

You have two alternatives, adding this rule to your app/proguard-rules.pro:

-keep class org.xmlpull.v1.** { *; }

Don't forget to tell gradle to use that file:

buildTypes {
        release {
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }

Or fully disabling R8 full mode by adding the following into your gradle.properties:

android.enableR8.fullMode=false

I would be more inclined to use the first option, but I am not sure there would be a need to keep any other class (although that rule is already fairly aggressive). If you get other runtime issues around XML, that might be the reason.

Here is a related stripe issue flutter-stripe/flutter_stripe#1909.

As far as I understand, this comes enabled by default with AGP 8, and it’s fairly aggressive. It only happens when having share_plus plugin added to your project, so it is an issue on their Proguard config, which by the way it is inexistent. An issues for cross-reference here

The real fix would be that share_plus add a proguard file to their plugin so the right rules get correctly propragated to the apps.

@vegaro vegaro mentioned this issue Jan 28, 2025
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@bharel
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bharel commented Jan 28, 2025 •
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That is so random. I'm sorry for the nuisance :-(
You're a saviour!
Testing...

@bharel
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bharel commented Jan 28, 2025

Works like magic 🎉

Thanks so much!

Now on to the next one! Firebase bugs here we come! ❤🗡

@bharel bharel closed this as completed Jan 28, 2025
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