Records of some problems encountered during unity development (continuously updated)

1.Unity Report errors Invalid normalized color

         Compile without error , The above error will be reported when the interface is opened . This is because Color In the construction method r,g,b,a The value range of is 0 To 1. and Color32 The value range of the construction method is 0 To 255.

2.Unity Report errors Request error (error): UnityEditor.AsyncHTTPClient:Done(State, Int32)

The solution is as follows ： 

Edit——Preference——General——Show Asset Store search hits（ Show asset store search results ）（ Uncheck the ）

3.Unity2017 Release program log file

Unity2017 Publishing program logs is no longer at the same level of the program Data It is written on the hard disk of the computer “C:\Users( user )\ user name \AppData\LocalLow\ Company name in publishing settings \ The name of the work in the release settings ” In the catalog output_log.txt file

4.unity Store download file save path ：

Windows System ：C:\Users\ System user name \AppData\Roaming\Unity\Asset Store

MAC："~/Library/Unity/Asset\ Store"

5. Read new xml The document is garbled in Chinese

Create a new text file locally , Change the suffix to ".XML”, And enter xml Format the content and save it . The file header has a definition “<?xml version="1.0" encoding="utf-8" ?>” But then read xml The reason why Chinese garbled code still appears in the document content ： When using Notepad to save the document , No encoding format selected , The operating system code is used by default （ Chinese version of the system ）, Which is the corresponding "GB2312” code . Just open it with Notepad xml Select Save as after file , And specify the format as utf-8 Problem solvable .

6.unity ContentSizeFitter The refresh is not timely

ContentSizeFitter, The adaptive width and height script will not adapt to the width and height until the next frame . If you want to take effect immediately , You can call

LayoutRebuilder.ForceRebuildLayoutImmediate(rectTransform);

7. The material display is abnormal

1. stay Unity Normal is displayed in , Show exceptions in published programs

2. stay Unity And in the publisher , But in Unity Reselect the material in or in Hierarchy It can be displayed normally after switching and selecting objects in

resolvent ： First check Project Setting->Graphics->Built-in Shader Settings->Always Included Shaders Whether the list contains abnormal display shader, If not, add it and then release the test , If it is included, specify again by code shader test , If not yet , Then create a new material through the code, copy the corresponding material properties, and re assign the display object .