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WelcomePage errors out in OnAppearning - java.lang.IllegalStateException: Unable to parse composition #747

Open npagare opened 4 years ago

npagare commented 4 years ago

Trying to run the sample Grial App for my app bundle using Grial 2.7.7 to review some of the XAML designs. Upgraded XF to the latest stable 4.8.0.1364

Description

Running app on Android fails when loading the WelcomePage.xaml Your help will be appreciated.

09-07 19:39:21.642 D/AndroidRuntime( 4242): Shutting down VM 09-07 19:39:21.646 E/AndroidRuntime( 4242): FATAL EXCEPTION: main 09-07 19:39:21.646 E/AndroidRuntime( 4242): Process: {my app bundle}, PID: 4242 09-07 19:39:21.646 E/AndroidRuntime( 4242): java.lang.IllegalStateException: Unable to parse composition 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.airbnb.lottie.LottieAnimationView$1.onResult(LottieAnimationView.java:74) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.airbnb.lottie.LottieAnimationView$1.onResult(LottieAnimationView.java:67) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.airbnb.lottie.LottieAnimationView$3.onResult(LottieAnimationView.java:91) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.airbnb.lottie.LottieAnimationView$3.onResult(LottieAnimationView.java:84) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.airbnb.lottie.LottieTask.notifyFailureListeners(LottieTask.java:158) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.airbnb.lottie.LottieTask.access$200(LottieTask.java:27) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.airbnb.lottie.LottieTask$1.run(LottieTask.java:133) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at android.os.Handler.handleCallback(Handler.java:873) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at android.os.Handler.dispatchMessage(Handler.java:99) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at android.os.Looper.loop(Looper.java:193) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at android.app.ActivityThread.main(ActivityThread.java:6669) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at java.lang.reflect.Method.invoke(Native Method) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858) 09-07 19:39:21.646 E/AndroidRuntime( 4242): Caused by: com.airbnb.lottie.parser.moshi.JsonEncodingException: Use JsonReader.setLenient(true) to accept malformed JSON at path $ 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.airbnb.lottie.parser.moshi.JsonReader.syntaxError(JsonReader.java:249) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.airbnb.lottie.parser.moshi.JsonUtf8Reader.checkLenient(JsonUtf8Reader.java:951) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.airbnb.lottie.parser.moshi.JsonUtf8Reader.doPeek(JsonUtf8Reader.java:347) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.airbnb.lottie.parser.moshi.JsonUtf8Reader.beginObject(JsonUtf8Reader.java:136) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.airbnb.lottie.parser.LottieCompositionMoshiParser.parse(LottieCompositionMoshiParser.java:57) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.airbnb.lottie.LottieCompositionFactory.fromJsonReaderSyncInternal(LottieCompositionFactory.java:371) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.airbnb.lottie.LottieCompositionFactory.fromJsonReaderSync(LottieCompositionFactory.java:364) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.airbnb.lottie.LottieCompositionFactory.fromJsonInputStreamSync(LottieCompositionFactory.java:294) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.airbnb.lottie.LottieCompositionFactory.fromJsonInputStreamSync(LottieCompositionFactory.java:287) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.airbnb.lottie.LottieCompositionFactory.fromAssetSync(LottieCompositionFactory.java:181) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.airbnb.lottie.LottieCompositionFactory$2.call(LottieCompositionFactory.java:146) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at com.airbnb.lottie.LottieCompositionFactory$2.call(LottieCompositionFactory.java:143) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at java.util.concurrent.FutureTask.run(FutureTask.java:266) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) 09-07 19:39:21.646 E/AndroidRuntime( 4242): at java.lang.Thread.run(Thread.java:764) Java.Lang.IllegalStateException: 'Loading...'

Steps to Reproduce

Downloaded my Grial sample app for Grial 2.7.7; upgraded XF to 4.8.0.1364

Expected Behavior

Should run animation on Welcome page without error

Actual Behavior

Gets error as shown in above

Basic Information

Lottie packages - image

Screenshots

Fails when running this piece of code 

        protected override void OnAppearing()
        {
            AnimationView.Play();

            Device.StartTimer(TimeSpan.FromMilliseconds(2500), () =>
            {
                if (isPageLoaded)
                {
                    AnimationView.Play();
                }

                return isPageLoaded;
            });

        }
npagare commented 4 years ago

Hi @jpbrocca, how are you ?

Can you please help with this error ? Thank you

npagare commented 4 years ago

Hello @jpbrocca , can you please help ? Thank you.