The application belongs to the technical field of iOS
mobile development, and particularly relates to a method for realizing game acceleration in an iOS jailbreak-free environment, which comprises a static reconstruction subsystem, a runtime interception subsystem, a strategy scheduling subsystem, a security and
recovery subsystem, and a combination use method of the systems as follows: S1, Mach-O files of a target application are analyzed,
code injection is carried out, and a mapping table is generated in an offline stage; S2, the target application is embedded; S3, time
virtualization, rendering scheduling, network optimization and resource preloading modules are provided; and S4, mapping table integrity is checked, and a signature state is verified. The application realizes high compatibility and non-intrusive deep performance optimization, carries out
static analysis and reconstruction on an application installation
package in an offline stage, accurately locates a key function by analyzing an internal structure, and injects customized code signed by a developer, so that the modified application can pass
system security
verification and be installed normally.