creativecreatorormaybenot
creativecreatorormaybenot
/ log
Created
June 19, 2019 22:12
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| E/CloudFirestorePlugin(21506): java.lang.Exception: Do transaction failed. | |
| E/CloudFirestorePlugin(21506): java.util.concurrent.ExecutionException: java.lang.Exception: Do transaction failed. | |
| E/CloudFirestorePlugin(21506): at com.google.android.gms.tasks.Tasks.zzb(Unknown Source:61) | |
| E/CloudFirestorePlugin(21506): at com.google.android.gms.tasks.Tasks.await(Unknown Source:33) | |
| E/CloudFirestorePlugin(21506): at io.flutter.plugins.firebase.cloudfirestore.CloudFirestorePlugin$4.apply(CloudFirestorePlugin.java:409) | |
| E/CloudFirestorePlugin(21506): at io.flutter.plugins.firebase.cloudfirestore.CloudFirestorePlugin$4.apply(CloudFirestorePlugin.java:361) | |
| E/CloudFirestorePlugin(21506): at com.google.firebase.firestore.FirebaseFirestore.lambda$runTransaction$1(com.google.firebase:firebase-firestore@@19.0.0:283) | |
| E/CloudFirestorePlugin(21506): at com.google.firebase.firestore.FirebaseFirestore$$Lambda$3.call(Unknown Source:6) | |
| E/CloudFirestorePlugin(21506): at com.google.android.gms.tasks.zzv.run(Unknown Source:2) | |
| E/Cl |
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| import 'package:flutter/material.dart'; | |
| main() { | |
| runApp(MaterialApp(home: const Page())); | |
| } | |
| class Page extends StatelessWidget { | |
| const Page({Key key}) : super(key: key); | |
| @override |
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| main() { | |
| var data = ["abcd", 34, "ef", false]; | |
| int n = data[1]; | |
| print(n*2); // -> 68 | |
| var otherData = [34, "abcd", "ef", false]; // -> type error | |
| int m = otherData[1]; | |
| print(m*2); | |
| } |
creativecreatorormaybenot
/ gist:dd394363bb0a8dde27a5f3f33b9a9043
Created
June 28, 2019 14:48
Firestore increment crashes app on Android
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| D/AndroidRuntime(10123): Shutting down VM | |
| E/AndroidRuntime(10123): FATAL EXCEPTION: main | |
| E/AndroidRuntime(10123): Process: app, PID: 10123 | |
| E/AndroidRuntime(10123): java.lang.RuntimeException: Internal error in Firestore (19.0.0). | |
| E/AndroidRuntime(10123): at com.google.firebase.firestore.util.AsyncQueue.lambda$panic$5(com.google.firebase:firebase-firestore@@19.0.0:379) | |
| E/AndroidRuntime(10123): at com.google.firebase.firestore.util.AsyncQueue$$Lambda$5.run(Unknown Source:2) | |
| E/AndroidRuntime(10123): at android.os.Handler.handleCallback(Handler.java:873) | |
| E/AndroidRuntime(10123): at android.os.Handler.dispatchMessage(Handler.java:99) | |
| E/AndroidRuntime(10123): at android.os.Looper.loop(Looper.java:193) | |
| E/AndroidRuntime(10123): at android.app.ActivityThread.main(ActivityThread.java:6669) |
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| import 'package:flutter/material.dart'; | |
| void main() { | |
| runApp(MaterialApp(routes: { | |
| '/': (context) => Scaffold( | |
| body: Center( | |
| child: FlatButton( | |
| child: const Text('open'), | |
| onPressed: () => Navigator.of(context).pushNamed('/page'), | |
| ), |
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| import 'package:flutter/material.dart'; | |
| main() { | |
| runApp( | |
| MaterialApp( | |
| home: Scaffold( | |
| body: Center( | |
| child: Container( | |
| color: Colors.greenAccent, | |
| child: ListTile( |
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| import 'package:flutter/material.dart'; | |
| main() { | |
| runApp( | |
| MaterialApp( | |
| home: Scaffold( | |
| body: RefreshIndicator( | |
| onRefresh: () async => Future.delayed(Duration(seconds: 1)), | |
| child: ListView.builder( | |
| itemBuilder: (context, index) => ListTile( |
creativecreatorormaybenot
/ main.dart
Last active
July 15, 2019 08:08
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| class Foo { | |
| output() { | |
| print('q'); | |
| } | |
| } | |
| mixin Bar { | |
| output() { | |
| print('w'); | |
| } |
creativecreatorormaybenot
/ gist:b7543271f0e6f80fac44040cab32d09a
Last active
July 18, 2019 07:42
sf317, Android 7.0, j3popltespr, Android 6.0
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| java.lang.RuntimeException: | |
| at com.google.firebase.firestore.util.AsyncQueue.access$000 (AsyncQueue.java) | |
| or .access$100 (AsyncQueue.java) | |
| or .callTask (AsyncQueue.java) | |
| or .containsDelayedTask (AsyncQueue.java) | |
| or .enqueue (AsyncQueue.java) | |
| or .enqueueAfterDelay (AsyncQueue.java) | |
| or .getExecutor (AsyncQueue.java) | |
| or .lambda$callTask$0 (AsyncQueue.java) | |
| or .lambda$callTask$1 (AsyncQueue.java) |
creativecreatorormaybenot
/ gist:ed70bbbfad00097066c9bd4c2be16c0a
Created
July 18, 2019 07:32
HWRNE, Android 8.0
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| java.lang.RuntimeException: | |
| at android.os.AsyncTask$3.done (AsyncTask.java:365) | |
| at java.util.concurrent.FutureTask.finishCompletion (FutureTask.java:383) | |
| at java.util.concurrent.FutureTask.setException (FutureTask.java:252) | |
| at java.util.concurrent.FutureTask.run (FutureTask.java:271) | |
| at android.os.AsyncTask$SerialExecutor$1.run (AsyncTask.java:257) | |
| at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1162) | |
| at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:636) | |
| at java.lang.Thread.run (Thread.java:784) | |
| Caused by: java.lang.NullPointerException: |
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