[英]No Firebase App '[DEFAULT]' has been created - call Firebase.initializeApp() in Flutter
I am using the web (Chrome)
to run my application.我正在使用
web (Chrome)
来运行我的应用程序。 But, I get an error.但是,我得到一个错误。 Here is the error:
这是错误:
══╡ EXCEPTION CAUGHT BY WIDGETS LIBRARY ╞═══════════════════════════════════════════════════════════
The following FirebaseException was thrown building App(dirty, dependencies:
[UncontrolledProviderScope], state: _AppState#4cc6e):
[core/no-app] No Firebase App '[DEFAULT]' has been created - call Firebase.initializeApp()
The relevant error-causing widget was:
App App:file:///Users/name/development/projects/flutter/hello_world/lib/src/hello_world.dart:46:21
When the exception was thrown, this was the stack:
#1 <anonymous closure> (http://localhost:7357/packages/riverpod/src/stack_trace.dart:7:11)
#2 <anonymous closure> (http://localhost:7357/packages/riverpod/src/framework/provider_base.dart:332:25)
#3 map (http://localhost:7357/packages/riverpod/src/framework/provider_base.dart:1158:17)
#4 get requireState (http://localhost:7357/packages/riverpod/src/framework/provider_base.dart:331:17)
#5 readSelf (http://localhost:7357/packages/riverpod/src/framework/provider_base.dart:826:12)
#6 read (http://localhost:7357/packages/riverpod/src/framework/provider_base.dart:174:29)
#7 watch (http://localhost:7357/packages/flutter_riverpod/src/consumer.dart:505:20)
#8 build (http://localhost:7357/packages/bizzee/src/app.dart:59:26)
#9 build (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4919:27)
#10 build (http://localhost:7357/packages/flutter_riverpod/src/consumer.dart:485:20)
#11 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4806:15)
#12 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4977:11)
#13 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#14 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#15 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4968:11)
#16 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#17 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#18 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#19 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:6215:14)
#20 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#21 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#22 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#23 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#24 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#25 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#26 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#27 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#28 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:6215:14)
#29 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#30 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#31 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:6215:14)
#32 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#33 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#34 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#35 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4977:11)
#36 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#37 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#38 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4968:11)
#39 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#40 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#41 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:6350:36)
#42 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:6362:32)
#43 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#44 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#45 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#46 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4977:11)
#47 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#48 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#49 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4968:11)
#50 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#51 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#52 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#53 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:6215:14)
#54 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#55 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#56 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#57 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4977:11)
#58 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#59 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#60 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4968:11)
#61 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#62 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#63 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#64 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:6215:14)
#65 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#66 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#67 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#68 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4977:11)
#69 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#70 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#71 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4968:11)
#72 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#73 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#74 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#75 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:6215:14)
#76 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#77 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#78 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#79 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4977:11)
#80 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#81 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#82 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4968:11)
#83 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#84 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#85 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#86 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#87 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#88 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#89 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#90 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#91 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#92 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#93 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4977:11)
#94 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#95 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#96 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4968:11)
#97 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#98 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#99 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#100 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:6215:14)
#101 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#102 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#103 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:6215:14)
#104 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#105 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#106 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#107 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#108 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#109 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#110 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#111 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#112 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:6215:14)
#113 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#114 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#115 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#116 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4977:11)
#117 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#118 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#119 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4968:11)
#120 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#121 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#122 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#123 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#124 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#125 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#126 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#127 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#128 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#129 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#130 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#131 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#132 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#133 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#134 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#135 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#136 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4977:11)
#137 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#138 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#139 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4968:11)
#140 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#141 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#142 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#143 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#144 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#145 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#146 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#147 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#148 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#149 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#150 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#151 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#152 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#153 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#154 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#155 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:6215:14)
#156 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#157 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#158 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#159 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#160 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#161 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#162 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#163 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#164 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#165 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#166 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#167 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#168 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#169 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#170 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#171 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4977:11)
#172 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#173 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#174 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4968:11)
#175 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#176 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#177 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#178 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#179 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4977:11)
#180 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#181 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#182 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4968:11)
#183 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#184 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#185 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#186 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#187 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4977:11)
#188 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#189 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#190 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4968:11)
#191 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#192 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#193 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#194 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:6215:14)
#195 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#196 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#197 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#198 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#199 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#200 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#201 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#202 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#203 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#204 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4977:11)
#205 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#206 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#207 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4968:11)
#208 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#209 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#210 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#211 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#212 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4977:11)
#213 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#214 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#215 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4968:11)
#216 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#217 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#218 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:6350:36)
#219 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:6362:32)
#220 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#221 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#222 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#223 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4977:11)
#224 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#225 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#226 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4968:11)
#227 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#228 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#229 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#230 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#231 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#232 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#233 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#234 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#235 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#236 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#237 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#238 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#239 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
#240 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#241 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#242 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:6215:14)
#243 inflateWidget (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3817:15)
#244 updateChild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:3551:18)
#245 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4832:16)
#246 performRebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4977:11)
#247 rebuild (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4529:5)
#248 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4787:5)
#249 [_firstBuild] (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4968:11)
#250 mount (http://localhost:7357/packages/flutter/src/widgets/framework.dart:4781:5)
...... (too long)
I initialized Firebase
in the main()
method after WidgetsFlutterBinding.ensureInitialized()
like this:我在
WidgetsFlutterBinding.ensureInitialized()
之后的main()
方法中初始化了Firebase
,如下所示:
Future<void> main() async {
await runZonedGuarded(
() async {
WidgetsFlutterBinding.ensureInitialized();
await Firebase.initializeApp();
GoRouter.setUrlPathStrategy(UrlPathStrategy.path);
runApp(const ProviderScope(child: HelloWorld()));
......
},
(Object error, StackTrace stack) {
debugPrint(error.toString());
debugPrint(stack.toString());
},
);
}
I never get this error when I run my app with Android Emulator
.当我使用
Android Emulator
运行我的应用程序时,我从未收到此错误。
How can I fix this error?我该如何解决这个错误? Appreciate if someone can advise.
感谢有人可以提供建议。 Thank you in advance!
先感谢您!
If you are using the latest version of Firebase.如果您使用的是最新版本的 Firebase。 Please follow the web installation steps carefully.
请仔细遵循 web 安装步骤。 I am using Firebase too in my web app and I faced the same issue in the beginning.
我也在我的 web 应用程序中使用 Firebase ,我一开始也遇到了同样的问题。 After installation remember to run your project again from the beginning.
安装后请记住从头开始再次运行您的项目。
https://firebase.google.com/docs/flutter/setup?platform=web
https://firebase.google.com/docs/flutter/setup?platform=web
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.