Is Android Getting Too Complicated?
As the Android ecosystem continues to grow in complexity, the challenges facing Android developers are also increasing.
- The Challenge of Android Version Fragmentation
Android version fragmentation refers to the wide distribution of Android operating system versions running on user devices. This means developers need to account for differences between different versions to ensure that their applications work properly across a wide range of devices. Here are some key challenges:
a. API Compatibility: Different versions of the Android operating system may introduce new APIs or change existing ones. Developers must carefully address these differences and provide appropriate compatibility across different versions.
b.Feature Support: Some devices may not support specific features or hardware. Therefore, developers need to detect device capabilities during development and adjust their application behavior accordingly.
... Security Patches: Android version fragmentation also affects the speed with which device manufacturers and carriers release security patches. This can lead to security vulnerabilities on devices, and developers need to consider these issues and take
necessary security measures.
Overview of the Android Development Ecosystem
In the native Android development ecosystem, the pace of technological change is often overwhelming. In Android development, technology changes rapidly, and developers need to continuously improve their skills to adapt. By the time you've mastered a framework or tool and find it convenient, it may have been replaced by a newer technology. In this rapidly evolving landscape, continuous learning and adaptability are crucial.
File Access and Data Storage
◇ External Storage Access Changes
Android's external storage has undergone an interesting change. When your app targets API 29 or higher, the previous methods for accessing SD card files will no longer work without any issues. You must now use the Android Storage Access Framework to perform more granular file operations.
It's important to note that this framework works very differently from the previous methods, so you may need to significantly rewrite your code to adapt to the new file access and reading methods. The Android Storage Access Framework introduces new file operation challenges.
Although this change has drawn widespread community opposition, Google has decided to delay its implementation. Therefore, even if your app targets API 29 or higher, you can still access files in "Legacy" mode.