Unity2021打包报错: Exception: OBSOLETE - Providing Android resources in Assets/Plugins/Android/

Posted 2023-04-04 Huil

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项目升级2021后打包出现报错:

Exception: OBSOLETE - Providing android resources in Assets/Plugins/Android/res was removed, please move your resources to an AAR or an Android Library. See "AAR plug-ins and Android Libraries" section of the Manual for more details.

百度了一下是Unity2021不再支持在安卓Build的时候直接存在Android/res文件夹

解决方案最佳是去自己创建aar插件丢进去, 可惜对于我来说过于麻烦.

找到另一种相对简单的解决方案如下:

在Plugins/Android文件夹下创建CustomAndroidResource.androidlib文件夹

把原来Plugins/Android文件夹下的res文件夹移到CustomAndroidResource.androidlib文件夹下

在CustomAndroidResource.androidlib文件夹下创建两个文件,文件名和内容分别如下

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
          package="custom.android.res"
          android:versionCode="1"
          android:versionName="1.0">
</manifest>

project.properties

target=android-9
android.library=true

4.最终如下,重新打包完成

Unity 报错之打包安卓闪退 Could not allocate memory: System out of memory

问题背景
闪退报错
解决问题

问题背景

更换机器打包，打包机器上没有开发使用的Unity版本，所以更换了Unity2019.4.8f1版本进行导出安卓工程，在安卓工程中打包出现闪退问题。

闪退报错

Unity: Could not allocate memory: System out of memory!
Trying to allocate: 4227858432B with 16 alignment. MemoryLabel: DynamicArray
Allocation happened at: Line:78 in
Memory overview

[ ALLOC_TEMP_THREAD ] used: 32768B | peak: 0B | reserved: 3538944B 
[ ALLOC_TEMP_JOB_1_FRAME ] used: 0B | peak: 0B | reserved: 1048576B 
[ ALLOC_TEMP_JOB_2_FRAMES ] used: 0B | peak: 0B | reserved: 1048576B 
[ ALLOC_TEMP_JOB_4_FRAMES ] used: 0B | peak: 0B | reserved: 1048576B 
[ ALLOC_TEMP_JOB_ASYNC ] used: 0B | peak: 0B | reserved: 1048576B 
[ ALLOC_DEFAULT ] used: 3638090B | peak: 3638090B | reserved: 3858110B 
[ ALLOC_GAMEOBJECT ] used: 809064B | peak: 809064B | reserved: 809216B 
[ ALLOC_GFX ] used: 256B | peak: 256B | reserved: 313B