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学习网站开发心得,wordpress获取最新文章,asp网站转php,网站建设工资高吗如何运行Flutter示例代码到鸿蒙平台上 大家好#xff0c;今天我们一起来看一下使用相机调用这个案例#xff0c;一起来看一下flutter代码运行到鸿蒙平台的效果 首先大家需要下载这个仓库 testcamera 1.下载代码 git clone gitgitcode.com:openharmony-tpc/flutter_sampl…如何运行Flutter示例代码到鸿蒙平台上大家好今天我们一起来看一下使用相机调用这个案例一起来看一下flutter代码运行到鸿蒙平台的效果首先大家需要下载这个仓库testcamera1.下载代码gitclonegitgitcode.com:openharmony-tpc/flutter_samples.git2.适配ohos的案例都在ohos目录下AUTHORS add_to_app deeplink_store_example google_maps place_tracker simplistic_editor COMMITTERS.mdanalysis_defaults desktop_photo_search infinite_list platform_channels testing_app CONTRIBUTING.mdandroid_splash_screen docs ios_app_clip platform_component_demo tool LICENSE animations experimental isolate_example platform_design veggieseasons OAT.xmlasset_transformation flutter_maps_firestore jsonexample platform_view_swift web PATENTS background_isolate_channels flutter_music_player material_3_demo provider_counter web_embedding README.OpenSourcecode_sharing flutter_smart_agriculture navigation_and_routing provider_shopper README.en.mdcompass_app form_app next_gen_ui_demo simple_shader README.mdcontext_menus game_template ohos simplistic_calculatorcd到ohos目录下现在这里面就是我们的这些适配了ohos的目录README.md event_bus_test http_test path_parsing_test sqflite_test animation_demo floor_testjs_dart_demoperformance string_scanner_test async_test flutter-pag load_native_resource_demo petitparser_test test_uni_links asynchronous flutter_huawei_login localtion_demo pictures_provider_demo testcamera automated_testing_demo flutter_ohos_theme_fontsizescale logging_test platform_demo testchatcached_network_image_sampleflutter_page_sample1multi_productsplatform_test testpicture channel_demo flutter_page_sample2 node_test_server platformchannel_demo tuple_testclock_testflutter_svg_test ohos_flutter_photoviewpicker provider_partrefresh uuid_test component_demo flutter_webview_demo ohos_sqlite3_demo rxdart_test vector_math_testdio_testgesture_intercept_demo ohos_themeAdaptationscrollview_demovideo_full_screen docs http_parser_test path_drawing_test sqflite_helper xml_test我今天想学习的是testcamera3.进入testcamera目录cdtestcamera4.现在就可以直接使用flutter run来测试了。这个时候会报错 flutter_lints 2.0.3 (6.0.0 available) flutter_test 0.0.0 from sdk flutter leak_tracker 10.0.9 (11.0.2 available) leak_tracker_flutter_testing 3.0.9 (3.0.10 available) leak_tracker_testing 3.0.1 (3.0.2 available) lints 2.1.1 (6.0.0 available) matcher 0.12.17 (0.12.18 available) material_color_utilities 0.11.1 (0.13.0 available) meta 1.16.0 (1.17.0 available) path 1.9.1 sky_engine 0.0.0 from sdk flutter source_span 1.10.1 stack_trace 1.12.1 stream_channel 2.1.4 string_scanner 1.4.1 term_glyph 1.2.2 test_api 0.7.4 (0.7.8 available) vector_math 2.1.4 (2.2.0 available) vm_service 15.0.0 (15.0.2 available)Changed 27 dependencies! 12 packages have newer versions incompatible with dependency constraints. Try flutter pub outdated for more information. Launching lib/main.dart on 2LQ0224129000383 in debug mode... start hap build... Running Hvigor task assembleHap... 15.1s Error: 请通过DevEco Studio打开ohos工程后配置调试签名(File - Project Structure - Signing Configs 勾选Automatically generate signature)所以需要大家在这里面ohos模块签名找到对应的文件5.打开deveco。签名6.现在就可以尝试了flutter run Launching lib/main.dart on2LQ0224129000383indebug mode... start hap build... Running Hvigor task assembleHap...10.7s ✓ Built ohos/entry/build/default/outputs/default/entry-default-signed.hap. installing hap. bundleName: com.example.testcamera12-1808:07:00.0142479224792W A00000/com.example.testcamera/XComFlutterOHOS_Native: flutter settings log message: build textureId :-112-1808:07:00.2812479224792W A00000/com.example.testcamera/XComFlutterOHOS_Native: flutter settings log message: build textureId :1waitingfora debug connection: http://127.0.0.1:55220/qL6lfbc1GRE/Syncing files to device2LQ0224129000383...72ms Flutter run key commands. r Hot reload. 已经运行成功。现在我们就可以对现在的源码继续分享了。