1.当我尝试运行应用程序时更新 android studio 后收到此错误但如果我在终端上编写 flutter run 应用程序运行正常如何解决此问题在调试模式下在 iPhone 13 上启动 lib/main.dart...警告: CocoaPods 没有安装。跳过 pod 安装。CocoaPods 用于检索 iOS 和 macOS 平台端的插件代码，以响应您在 Dart 端的插件使用情况。如果没有 CocoaPods，插件将无法在 iOS 或 macOS 上运行。有关更多信息，请参阅https://flutter.dev/platform-plugins 要安装，请参阅https://guides.cocoapods.org/using/getting-started.html#installation以获取说明。
CocoaPods 未安装或未处于有效状态。在 iPhone 13 上启动应用程序时出错。
Launching lib/main.dart on iPhone 13 in debug mode...
Warning: CocoaPods not installed. Skipping pod install.
CocoaPods is used to retrieve the iOS and macOS platform side's plugin code that responds to your plugin usage on the Dart side.
Without CocoaPods, plugins will not work on iOS or macOS.
For more info, see https://flutter.dev/platform-plugins
To install see https://guides.cocoapods.org/using/getting-started.html#installation for instructions.
CocoaPods not installed or not in valid state.
Error launching application on iPhone 13.
this is my flutter doctor massage
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 2.8.1, on macOS 12.1 21C52 darwin-x64, locale en-CU)
[✓] Android toolchain - develop for Android devices (Android SDK version 31.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 13.2.1)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2021.1)
[✓] Connected device (2 available)
• No issues found!
local gems
*** LOCAL GEMS ***
activesupport (6.1.4.1, 5.2.6, 4.2.11.3)
addressable (2.8.0)
algoliasearch (1.27.5)
atomos (0.1.3)
benchmark (default: 0.1.0)
bigdecimal (default: 2.0.0)
bundler (default: 2.1.4)
CFPropertyList (3.0.5)
cgi (default: 0.1.0)
claide (1.0.3)
cocoapods (1.11.2)
cocoapods-core (1.11.2, 1.10.0, 1.7.5)
cocoapods-deintegrate (1.0.5)
cocoapods-downloader (1.5.1)
cocoapods-plugins (1.0.0)
cocoapods-search (1.0.1)
cocoapods-stats (1.1.0)
cocoapods-trunk (1.6.0)
cocoapods-try (1.2.0)
colored2 (3.1.2)
concurrent-ruby (1.1.9)
csv (default: 3.1.2)
date (default: 3.0.0)
dbm (default: 1.1.0)
delegate (default: 0.1.0)
did_you_mean (default: 1.4.0)
escape (0.0.4)
etc (default: 1.1.0)
ethon (0.15.0)
fcntl (default: 1.0.0)
ffi (1.15.5, 1.15.4)
fiddle (default: 1.0.0)
fileutils (default: 1.4.1)
forwardable (default: 1.3.1)
fourflusher (2.3.1)
fuzzy_match (2.0.4)
getoptlong (default: 0.1.0)
gh_inspector (1.1.3)
httpclient (2.8.3)
i18n (1.8.11, 0.9.5)
io-console (default: 0.5.6)
ipaddr (default: 1.2.2)
irb (default: 1.2.3)
json (default: 2.3.0)
logger (default: 1.4.2)
matrix (default: 0.2.0)
minitest (5.13.0)
molinillo (0.8.0, 0.6.6)
mutex_m (default: 0.1.0)
nanaimo (0.3.0)
nap (1.1.0)
net-pop (default: 0.1.0)
net-smtp (default: 0.1.0)
net-telnet (0.2.0)
netrc (0.11.0)
observer (default: 0.1.0)
open3 (default: 0.1.0)
openssl (default: 2.1.2)
ostruct (default: 0.2.0)
power_assert (1.1.7)
prime (default: 0.1.1)
pstore (default: 0.1.0)
psych (default: 3.1.0)
public_suffix (4.0.6)
racc (default: 1.4.16)
rake (13.0.1)
rdoc (default: 6.2.1)
readline (default: 0.0.2)
readline-ext (default: 0.1.0)
reline (default: 0.1.3)
rexml (3.2.5, default: 3.2.3)
rss (default: 0.2.8)
ruby-macho (2.5.1, 1.4.0)
sdbm (default: 1.0.0)
setup (5.2.0)
singleton (default: 0.1.0)
stringio (default: 0.1.0)
strscan (default: 1.0.3)
test-unit (3.3.4)
thread_safe (0.3.6)
timeout (default: 0.1.0)
tracer (default: 0.1.0)
typhoeus (1.4.0)
tzinfo (2.0.4, 1.2.9)
uri (default: 0.10.0)
webrick (default: 1.6.0)
xcodeproj (1.21.0)
xmlrpc (0.3.0)
yaml (default: 0.1.0)
zeitwerk (2.5.1)
zlib (default: 1.1.0)