NetworkImage

Question

- 학습 관련 질문을 남겨주세요. 상세히 작성하면 더 좋아요! - 먼저 유사한 질문이 있었는지 검색해보세요. - 서로 예의를 지키며 존중하는 문화를 만들어가요. - 잠깐! 인프런 서비스 운영 관련 문의는 1:1 문의하기를 이용해주세요. NetworkImage 코드를 다 동일하게 사용했는데 프로필 이미지가 뜨지를 않습니다.원인을 알고 싶은데 알수가 없는데 어떻게 해결해야 할까요 오류코드는 이렇게 뜹니다. ======== Exception caught by image resource service ================================================ The following SocketException was thrown resolving an image codec: Failed host lookup: 'cdn.pixabay.com' (OS Error: No address associated with hostname, errno = 7) When the exception was thrown, this was the stack: #0 _NativeSocket.startConnect (dart:io-patch/socket_patch.dart:677:35) #1 _RawSocket.startConnect (dart:io-patch/socket_patch.dart:1680:26) #2 RawSocket.startConnect (dart:io-patch/socket_patch.dart:27:23) #3 RawSecureSocket.startConnect (dart:io/secure_socket.dart:237:22) #4 SecureSocket.startConnect (dart:io/secure_socket.dart:60:28) #5 _ConnectionTarget.connect (dart:_http/http_impl.dart:2437:24) #6 _HttpClient._getConnection.connect (dart:_http/http_impl.dart:2805:12) #7 _HttpClient._getConnection (dart:_http/http_impl.dart:2810:12) #8 _HttpClient._openUrl (dart:_http/http_impl.dart:2694:12) #9 _HttpClient.getUrl (dart:_http/http_impl.dart:2573:48) #10 NetworkImage._loadAsync (package:flutter/src/painting/_network_image_io.dart:89:59) #11 NetworkImage.load (package:flutter/src/painting/_network_image_io.dart:50:14) #12 ImageProvider.resolveStreamForKey. (package:flutter/src/painting/image_provider.dart:505:13) #13 ImageCache.putIfAbsent (package:flutter/src/painting/image_cache.dart:380:22) #14 ImageProvider.resolveStreamForKey (package:flutter/src/painting/image_provider.dart:503:83) #15 ImageProvider.resolve. (package:flutter/src/painting/image_provider.dart:333:9) #16 ImageProvider._createErrorHandlerAndKey.. (package:flutter/src/painting/image_provider.dart:464:26) #17 SynchronousFuture.then (package:flutter/src/foundation/synchronous_future.dart:41:35) #18 ImageProvider._createErrorHandlerAndKey. (package:flutter/src/painting/image_provider.dart:461:11) #22 ImageProvider._createErrorHandlerAndKey (package:flutter/src/painting/image_provider.dart:453:16) #23 ImageProvider.resolve (package:flutter/src/painting/image_provider.dart:330:5) #24 DecorationImagePainter.paint (package:flutter/src/painting/decoration_image.dart:258:55) #25 _BoxDecorationPainter._paintBackgroundImage (package:flutter/src/painting/box_decoration.dart:465:20) #26 _BoxDecorationPainter.paint (package:flutter/src/painting/box_decoration.dart:483:5) #27 RenderDecoratedBox.paint (package:flutter/src/rendering/proxy_box.dart:2162:17) #28 RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2409:7) #29 PaintingContext.paintChild (package:flutter/src/rendering/object.dart:189:13) #30 RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:140:15) #31 RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2409:7) #32 PaintingContext.paintChild (package:flutter/src/rendering/object.dart:189:13) #33 RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:140:15) #34 RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2409:7) #35 PaintingContext.paintChild (package:flutter/src/rendering/object.dart:189:13) #36 RenderBoxContainerDefaultsMixin.defaultPaint (package:flutter/src/rendering/box.dart:2794:15) #37 RenderFlex.paint (package:flutter/src/rendering/flex.dart:1078:7) #38 RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2409:7) #39 PaintingContext.paintChild (package:flutter/src/rendering/object.dart:189:13) #40 RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:140:15) #41 RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2409:7) #42 PaintingContext.paintChild (package:flutter/src/rendering/object.dart:189:13) #43 RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:140:15) #44 _RenderInkFeatures.paint (package:flutter/src/material/material.dart:553:11) #45 RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2409:7) #46 PaintingContext.paintChild (package:flutter/src/rendering/object.dart:189:13) #47 RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:140:15) #48 RenderCustomPaint.paint (package:flutter/src/rendering/custom_paint.dart:608:11) #49 RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2409:7) #50 PaintingContext.paintChild (package:flutter/src/rendering/object.dart:189:13) #51 RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:140:15) #52 PaintingContext.pushLayer (package:flutter/src/rendering/object.dart:398:12) #53 RenderPhysicalShape.paint (package:flutter/src/rendering/proxy_box.dart:2040:15) #54 RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2409:7) #55 PaintingContext.paintChild (package:flutter/src/rendering/object.dart:189:13) #56 RenderShiftedBox.paint (package:flutter/src/rendering/shifted_box.dart:79:15) #57 RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2409:7) #58 PaintingContext.paintChild (package:flutter/src/rendering/object.dart:189:13) #59 RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:140:15) #60 RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2409:7) #61 PaintingContext.paintChild (package:flutter/src/rendering/object.dart:189:13) #62 RenderProxyBoxMixin.paint (package:flutter/src/rendering/proxy_box.dart:140:15) #63 RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2409:7) #64 PaintingContext.paintChild (package:flutter/src/rendering/object.dart:189:13) #65 RenderBoxContainerDefaultsMixin.defaultPaint (package:flutter/src/rendering/box.dart:2794:15) #66 RenderFlex.paint (package:flutter/src/rendering/flex.dart:1078:7) #67 RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2409:7) #68 PaintingContext.paintChild (package:flutter/src/rendering/object.dart:189:13) #69 RenderShiftedBox.paint (package:flutter/src/rendering/shifted_box.dart:79:15) #70 RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2409:7) #71 PaintingContext.paintChild (package:flutter/src/rendering/object.dart:189:13) #72 _RenderSingleChildViewport.paint.paintContents (package:flutter/src/widgets/single_child_scroll_view.dart:619:17) #73 _RenderSingleChildViewport.paint (package:flutter/src/widgets/single_child_scroll_view.dart:633:9) #74 RenderObject._paintWithContext (package:flutter/src/rendering/object.dart:2409:7) #75 PaintingContext._repaintCompositedChild (package:flutter/src/rendering/object.dart:141:11) #76 PaintingContext.repaintCompositedChild (package:flutter/src/rendering/object.dart:100:5) #77 PipelineOwner.flushPaint (package:flutter/src/rendering/object.dart:979:29) #78 RendererBinding.drawFrame (package:flutter/src/rendering/binding.dart:455:19) #79 WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:883:13) #80 RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:319:5) #81 SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1143:15) #82 SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1080:9) #83 SchedulerBinding.scheduleWarmUpFrame. (package:flutter/src/scheduler/binding.dart:863:7) (elided 7 frames from class _RawReceivePortImpl, class _Timer, dart:async, and dart:async-patch) Image provider: NetworkImage("https://cdn.pixabay.com/photo/2017/09/21/19/12/france-2773030_1280.jpg", scale: 1.0) Image key: NetworkImage("https://cdn.pixabay.com/photo/2017/09/21/19/12/france-2773030_1280.jpg", scale: 1.0) ====================================================================================================

오준석 · Answer

작성한 코드를 보여주시면 원인파악에 도움이 될 듯 합니다.