为何我每次用 iOS 模拟器或真机运行，启动画面过后就白屏了？

[huacnlee]

是需要什么步骤么？

$ ionic build ios

这个已经执行过了，看起来没有错误，也能编译成功了，但启动后就一直是白屏

[huacnlee]

另外，开发者账号我已经注册好了。

[huacnlee]

!develop_new ~/work/ruby-china-app> ionic platform add ios
Updated the hooks directory to have execute permissions
running cordova platform add ios
Adding ios project...
iOS project created with cordova-ios@3.8.0
Running command: /Users/jason/work/ruby-china-app/hooks/before_prepare/01_jshint.js /Users/jason/work/ruby-china-app
Linting www/js/app.js
File www/js/app.js has no errors.
-----------------------------------------
Running command: /Users/jason/work/ruby-china-app/hooks/after_prepare/010_add_platform_class.js /Users/jason/work/ruby-china-app
add to body class: platform-ios
Running command: /Users/jason/work/ruby-china-app/hooks/after_prepare/020_remove_sass_from_platforms.js /Users/jason/work/ruby-china-app
Running command: /Users/jason/work/ruby-china-app/hooks/after_prepare/030_clean_dev_files_from_platforms.js /Users/jason/work/ruby-china-app
Running command: /Users/jason/work/ruby-china-app/hooks/after_prepare/040_move_dist_files_to_platforms.js /Users/jason/work/ruby-china-app
Moving dist files to iOS platform
***** ERROR *****
{ [Error: ENOENT: no such file or directory, rename '/Users/jason/work/ruby-china-app/platforms/ios/www/dist/index.html' -> '/Users/jason/work/ruby-china-app/platforms/ios/www/index.html']
  errno: -2,
  code: 'ENOENT',
  syscall: 'rename',
  path: '/Users/jason/work/ruby-china-app/platforms/ios/www/dist/index.html',
  dest: '/Users/jason/work/ruby-china-app/platforms/ios/www/index.html' }
ERROR when moving index.html file to iOS platform
***** ERROR *****
{ [Error: ENOENT: no such file or directory, rename '/Users/jason/work/ruby-china-app/platforms/ios/www/dist/dist_css' -> '/Users/jason/work/ruby-china-app/platforms/ios/www/dist_css']
  errno: -2,
  code: 'ENOENT',
  syscall: 'rename',
  path: '/Users/jason/work/ruby-china-app/platforms/ios/www/dist/dist_css',
  dest: '/Users/jason/work/ruby-china-app/platforms/ios/www/dist_css' }
ERROR when moving CSS folder to iOS platform
***** ERROR *****
{ [Error: ENOENT: no such file or directory, rename '/Users/jason/work/ruby-china-app/platforms/ios/www/dist/dist_js' -> '/Users/jason/work/ruby-china-app/platforms/ios/www/dist_js']
  errno: -2,
  code: 'ENOENT',
  syscall: 'rename',
  path: '/Users/jason/work/ruby-china-app/platforms/ios/www/dist/dist_js',
  dest: '/Users/jason/work/ruby-china-app/platforms/ios/www/dist_js' }
ERROR when moving JS folder to iOS platform

哦，有这些错误，不知道是不是问题

[huacnlee]

看起来是 JS 错误引起了
然后我用

ionic run --device

能跑起来了

[huacnlee]

在真机上面跑了一下，动画效果挺惨的，不够流畅，由于同时兼容 iOS 和 Android，细节处问题很多，需要多在模拟器上面调试调整细节

[DotHide]

在做 ionic build ios 之前，先要做 gulp useref

2015年11月30日星期一，Jason Lee notifications@github.com 写道：

在真机上面跑了一下，动画效果挺惨的，不够流畅，由于同时兼容 iOS 和 Android，细节处问题很多，需要多在模拟器上面调试调整细节

—
Reply to this email directly or view it on GitHub
#15 (comment)
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[WangWenchao]

ios 9.2.1 的iphone 6s 上 出现打开白屏好久 ，第一次安装后使用没这问题啊 后来都没打开过了

[DotHide]

Chrome 里面能打开吗？ @WangWenchao