怎么解决谷歌.aab方式导致streamingAssetsPath不正确的问题呢？

[linkongchen]

//!!!! wrong streamingAssetsPath in Google aab

[noodle1983]

遍历所有打开的apk， 找到包含需要的文件夹那个，然后自己拼个路径

[linkongchen]

测试多台手机，发现有一些手机有效，有一些手机无效。vivo oppo可以，华为，小米，gspace都不可以。

打开日志看了下：

成功的日志

2021-10-30 16:44:49.760 2826-3101/? E/il2cpp: [76b67024f0]m_logcat_________________:get_arch_abi
2021-10-30 16:44:53.231 2826-3101/? E/il2cpp: [76b67024f0]m_logcat_________________:use_data_dir
2021-10-30 16:44:53.231 2826-3101/? E/il2cpp: [76b67024f0]m_logcat_________________:use_data_dir__1
2021-10-30 16:44:53.231 2826-3101/? E/il2cpp: [76b67024f0]m_logcat_________________:get_bundle_id
2021-10-30 16:44:53.231 2826-3101/? E/il2cpp: [76b67024f0]m_logcat_________________:get_bundle_id_end
2021-10-30 16:44:53.231 2826-3101/? E/il2cpp: [76b67024f0]m_logcat_________________:prepare_so_lib
2021-10-30 16:44:53.231 2826-3101/? E/il2cpp: [76b67024f0]m_logcat_________________:copy_file
2021-10-30 16:44:53.474 2826-3101/? E/il2cpp: [76b67024f0]m_logcat_________________:copy_file_end
2021-10-30 16:44:53.654 2826-3101/? E/il2cpp: [76b67024f0]m_logcat_________________:prepare_so_lib_end
2021-10-30 16:44:53.654 2826-3101/? E/il2cpp: [76b67024f0]m_logcat_________________:use_data_dir__2
2021-10-30 16:44:53.654 2826-3101/? E/il2cpp: [76b67024f0]m_logcat_________________:get_apk_path
2021-10-30 16:44:54.064 2826-3101/? E/il2cpp: [76b67024f0]m_logcat_________________:get_apk_path___end
2021-10-30 16:44:54.155 2826-3101/? E/il2cpp: [76b67024f0]m_logcat_________________:use_data_dir__3
2021-10-30 16:44:54.155 2826-3101/? E/il2cpp: [76b67024f0]m_logcat_________________:use_data_dir__4
2021-10-30 16:44:54.156 2826-3101/? E/il2cpp: [76b67024f0]m_logcat_________________:use_data_dir__end

失败的日志

2021-10-30 16:56:54.508 16682-16789/? E/il2cpp: [7a6ccff4f0]m_logcat_________________:get_arch_abi
2021-10-30 16:56:58.754 16682-16789/? E/il2cpp: [7a6ccff4f0]m_logcat_________________:use_data_dir
2021-10-30 16:56:58.754 16682-16789/? E/il2cpp: [7a6ccff4f0]m_logcat_________________:use_data_dir__1
2021-10-30 16:56:58.754 16682-16789/? E/il2cpp: [7a6ccff4f0]m_logcat_________________:get_bundle_id
2021-10-30 16:56:58.754 16682-16789/? E/il2cpp: [7a6ccff4f0]m_logcat_________________:get_bundle_id_end
2021-10-30 16:56:58.754 16682-16789/? E/il2cpp: [7a6ccff4f0]m_logcat_________________:prepare_so_lib
2021-10-30 16:56:58.754 16682-16789/? E/il2cpp: [7a6ccff4f0]m_logcat_________________:copy_file
2021-10-30 16:56:58.938 16682-16789/? E/il2cpp: [7a6ccff4f0]m_logcat_________________:copy_file_end
2021-10-30 16:56:58.939 16682-16789/? E/il2cpp: [7a6ccff4f0]m_logcat_________________:prepare_so_lib_end
2021-10-30 16:56:58.939 16682-16789/? E/il2cpp: [7a6ccff4f0]m_logcat_________________:use_data_dir__2
2021-10-30 16:56:58.939 16682-16789/? E/il2cpp: [7a6ccff4f0]m_logcat_________________:get_apk_path
2021-10-30 16:56:59.128 16682-16789/? E/il2cpp: [7a6ccff4f0]m_logcat_________________:get_apk_path___end
2021-10-30 16:56:59.235 16682-16789/? E/il2cpp: [7a6ccff4f0]m_logcat_________________:use_data_dir__3
2021-10-30 16:56:59.235 16682-16789/? E/il2cpp: [7a6ccff4f0]m_logcat_________________:use_data_dir__4
2021-10-30 16:56:59.236 16682-16789/? E/il2cpp: [7a6ccff4f0]m_logcat_________________:use_data_dir__end
2021-10-30 16:57:05.055 17614-17614/? E/il2cpp: [7b0f6e8548]m_logcat_________________:Java_io_github_noodle1983_Boostrap_init
2021-10-30 16:57:05.055 17614-17614/? E/il2cpp: [7b0f6e8548]m_logcat_________________:bootstrap
2021-10-30 16:57:05.055 17614-17614/? E/il2cpp: [7b0f6e8548]m_logcat_________________:bootstrap
2021-10-30 16:57:05.055 17614-17614/? E/il2cpp: [7b0f6e8548]m_logcat_________________:extract_patch_info
2021-10-30 16:57:05.056 17614-17614/? E/il2cpp: [7b0f6e8548]m_logcat_________________:extract_patch_info__1
2021-10-30 16:57:05.057 17614-17614/? E/il2cpp: [7b0f6e8548]m_logcat_________________:extract_patch_info__2
2021-10-30 16:57:05.057 17614-17614/? E/il2cpp: [7b0f6e8548]m_logcat_________________:extract_patch_info__3
2021-10-30 16:57:05.057 17614-17614/? E/il2cpp: [7b0f6e8548]m_logcat_________________:pre_process_all_so_lib
2021-10-30 16:57:05.081 17614-17614/? E/il2cpp: [7b0f6e8548]m_logcat_________________:pre_process_all_so_lib_end
2021-10-30 16:57:05.081 17614-17614/? E/il2cpp: [7b0f6e8548]m_logcat_________________:extract_patch_info__4
2021-10-30 16:57:05.081 17614-17614/? E/il2cpp: [7b0f6e8548]m_logcat_________________:extract_patch_info__5
2021-10-30 16:57:05.081 17614-17614/? E/il2cpp: [7b0f6e8548]m_logcat_________________:init_hook
2021-10-30 16:57:05.081 17614-17614/? E/il2cpp: [7b0f6e8548]m_logcat_________________:bootstrap_end
2021-10-30 16:57:05.081 17614-17614/? E/il2cpp: [7b0f6e8548]m_logcat_________________:Java_io_github_noodle1983_Boostrap_init_end

失败的日志会多执行Java_io_github_noodle1983_Boostrap_init

[noodle1983]

库的代码是这个函数，我没测试环境，你试试打多点日志看看
https://github.com/noodle1983/UnityAndroidIl2cppPatchDemo-libboostrap/blob/master/bootstrap.cpp#L437