Background
With the rapid development of the Flutter framework, more and more businesses begin to use Flutter to refactor or build new products. However, in practice, we have found that, on the one hand, Flutter has a high development efficiency, excellent performance, and good cross-platform performance. On the other hand, Flutter also faces problems, such as missing or imperfect plug-ins, basic capabilities, and the underlying framework.
For example, in the process of implementing an automated recording and playback, we have found that the code of the Flutter framework (Dart level) needs to be modified to meet the requirements during automatic recording playback. This leads to the risk of the framework becoming vulnerable to intrusion. To solve this problem and reduce the maintenance cost in the iteration process, the first solution we consider is Aspect-Oriented Programming.