小编L.K*_*oft的帖子

用Flutter Channel stable, 2.0.1，iPad的phyisical设备上iOS 14.4我有以下控制台消息每次我抽头到任何TextFormField。

[LayoutConstraints] Unable to simultaneously satisfy constraints.
    Probably at least one of the constraints in the following list is one you don't want. 
    Try this: 
        (1) look at each constraint and try to figure out which you don't expect; 
        (2) find the code that added the unwanted constraint or constraints and fix it. 
    (Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property …

由于某些原因，当我热重启应用程序时，应用程序崩溃并显示以下消息：

-[__NSCFString setStreamHandler:]: unrecognized selector sent to instance 0x281a0bb10
*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFString setStreamHandler:]: unrecognized selector sent to instance 0x281a0bb10'
*** First throw call stack:
(0x18b1b986c 0x1a01d2c50 0x18b0c095c 0x18b1bc438 0x18b1be740 0x104ec6668 0x104ec8610 0x104ed669c 0x104ed4620 0x104ed3674 0x10c4dc694 0x10bc7c038 0x10bf7b41c 0x10bf1a81c 0x10bf1ced4 0x18b135fa0 0x18b135ba0 0x18b134ffc 0x18b12eee4 0x18b12e21c 0x1a2cf8784 0x18db6eee8 0x18db7475c 0x1049c995c 0x18adee6b0)
libc++abi.dylib: terminating with uncaught exception of type NSException
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGABRT
    frame #0: 0x00000001b9109414 libsystem_kernel.dylib`__pthread_kill + …

google_maps_flutter: ^2.1.1在 iOS 物理设备上，我收到以下控制台警告消息：

Runner[15058[/0x1067e8580]()] [lvl=3] \n+[GMSx_CCTClearcutUploader crashIfNecessary] Multiple instances of CCTClearcutUploader were instantiated. \nMultiple uploaders function correctly but have an adverse affect on battery performance due to lock contention.\n

颤振设置：

Flutter is already up to date on channel stable\nFlutter 2.10.2 \xe2\x80\xa2 channel stable \xe2\x80\xa2 https://github.com/flutter/flutter.git\nFramework \xe2\x80\xa2 revision 097d3313d8 (7 days ago) \xe2\x80\xa2 2022-02-18 19:33:08 -0600\nEngine \xe2\x80\xa2 revision a83ed0e5e3\nTools \xe2\x80\xa2 Dart 2.16.1 \xe2\x80\xa2 DevTools 2.9.2\n

知道如何修复它吗？