39 lines
1.1 KiB
Plaintext
Vendored
39 lines
1.1 KiB
Plaintext
Vendored
#if DL_PLATFORM == DL_PLATFORM_ANDROID
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if(str[0] != '/')
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{// 不是绝对路径，则读assets
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AAsset* asset = AAssetManager_open(
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g_android->_app->activity->assetManager,
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str.data(), AASSET_MODE_BUFFER);
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if (!asset)
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{
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log_err("AAssetManager_open失败：{}", str);
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return {};
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}
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Buffer buf;
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auto size = AAsset_getLength(asset);
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buf.resize(size);
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int size_read = AAsset_read(asset, buf.data(), size);
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AAsset_close(asset);
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if (size_read < size)
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{
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log_err("AAsset_read失败：{}", str);
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return {};
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}
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// 保存到外部存储
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std::string str_temp = PathStorage() + str;
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File::CreateFolder(File::GetFilePath(str_temp));
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std::ofstream ofs;
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ofs.open(str_temp);
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ofs.write((char*)buf.data(), buf.size());
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ofs.close();
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log_info("安卓从assets创建文件：{} -> {}", path_name, str_temp);
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std::ifstream ret;
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ret.open(str_temp, is_binary ? (std::ifstream::binary | std::ifstream::in) : std::ifstream::in);
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return ret;
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}
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#endif |