Software developers encounter many problems and issues in different platforms, and fixing this issues after they appear is time-consuming. Depending on the complexity of the application, it will also be a little difficult to fix them in the expected time.
For the Android platform, an Activity is a first-class citizen of the application and its views. An Activity has a life cycle, from creation state to destroyed state, and there are a couple of ways that the activity transitions during its life cycle. For example, the most basic trigger would be when the mobile phone gets rotated, the Activity will get recreated, transitioning through all its life cycles.
What if it gets recreated? Is it going to harm the application ...
