Code not running

[javierc]

I followed the readme command line steps, but when I do "flutter run" I get:

Xcode build done. 29.0s
[VERBOSE-2:ui_dart_state.cc(157)] Unhandled Exception: Unable to load asset: assets/Milky Way/Milky Way.flr
#0 PlatformAssetBundle.load (package:flutter/src/services/asset_bundle.dart:221:7)

The app opens but none of the images/animations show up. I'm using xcode 11.3

[imdatceleste]

The issue seems to be with the space character in file/directory-names. Once you remove those and redo the nma-files, it should work.

[soymonitus]

Same error here, cannot build and if I rename the asset files I get more errors

[pavel-birdy]

I'm also getting this error. If I try to navigate I get the following error.

The getter 'favorites' was called on null.
Receiver: null
Tried calling: favorites

[pavel-birdy]

Everything is working after migrating the project to AndroidX

[gaohuan168]

1. update asset name in pubspec.yaml:
   from
   • assets/Milky Way/
     to
   • assets/Milky_Way/
2. update asset folder name:
   from assets/Milky Way
   to assets/Milky_Way
3. update asset name in timeline.json,like this:
   {
   "source": "Milky_Way/Milky_Way.flr",
   "width": 1293,
   "height": 1210,
   "scale": 0.5,
   "bounds":[-1616.5, -115.0, -323.5, 1095.0]
   }
4. some asset like "Darwin_2.nma" using "Darwin 2.png".
   update "Darwin_2.nma"
   from "Darwin 2.png"
   to "Darwin_2.png"
   using tool like EmEditor