Install development cross process communication

demo 

Android Intra application cross process communication AIDL Instance and source code _ There is a procedural ape ahead -CSDN Blog 1. Cross process communication in android Different processes in an application cannot share memory , So cross process communication is needed to transfer objects between different processes .2. Multiple processes in an application generally one application process is enough , But some large applications often see more than one process , For example, wechat 、QQ And so on. . The memory of a process is fixed , If there is a memory consuming action, it is easy OOM, At this point, you can consider multiple processes , Increase the memory limit , There is also the function that different processes can monitor each other to protect each other , Improve https://blog.csdn.net/zjc3909/article/details/49739659 Code

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Android AIDL Examples and principle analysis - huansky - Blog Garden To enable applications to communicate with each other ,Android Provides IPC （Inter Process Communication, Interprocess communication ） A unique realization of ： AIDL （Android Interface Dhttps://www.cnblogs.com/huansky/p/9465698.html

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