Some of the more time consuming operations in Android development

Time-consuming operations are often encountered during Android software development. To make app work smoothly, time-consuming operations need to be completed in a new thread. So, what are the time-consuming operations in developing Android mobile applications? So let's conclude with 1.

1. Download file operations
2. Network connection operation (especially when the network is not good)
3. Audio format conversion operation
4. Document operation
5. Initialization of relatively large data
6. sleep function, etc
Note:
Specific functions have to be done according to business requirements.