在创建新的flutter应用程序并集成Cloud Firestore时,我似乎收到了此错误。
podfiles出现问题...我尝试了不同的flutter分支(master,dev,beta)。
cloud_firestore:^ 0.9.13 + 1包的文档似乎与Podfile的处理方面与firestore官方控制台上的文档不同。
有时错误是针对登录xcode和project_id的。即使重新开始,当我尝试集成Firestore时,应用程序也会因缺少此“ event_string.h”文件而中断。
Running Xcode build...
Xcode build done. 69.9s
Failed to build iOS app
Error output from Xcode build:
↳
** BUILD FAILED **
Xcode's output:
↳
=== BUILD TARGET gRPC-Core OF PROJECT Pods WITH CONFIGURATION Debug ===
/Users/joey/Code/dart/spry_up/ios/Pods/gRPC-Core/src/core/lib/surface/completion_queue.cc:41:10: fatal error: 'src/core/lib/surface/event_string.h' file not found
#include "src/core/lib/surface/event_string.h"
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
Could not build the precompiled application for the device.
Error launching application on iPhone.
我不确定该去哪里寻求帮助。我已经对该应用程序进行了3次重建。
答案 0 :(得分:0)
请尝试在Podfile代码中添加或编辑此编辑内容,并标记为“ ** ...... **”
target 'Runner' do
** use_frameworks! **
..............
post_install do |installer|
installer.pods_project.targets.each do |target|
target.build_configurations.each do |config|
config.build_settings['ENABLE_BITCODE'] = 'NO'
** config.build_settings['SWIFT_VERSION'] = '4.0' **
end
end
end
删除您的Podfile.lock,然后尝试