Bug - show content - current page is not remembered after screen rotation

[orionlee]

Version: v3.4.1

Steps to reproduce:

• In show table content screen,
• users traverse to subsequent pages, e.g., page 2,
• rotates the screen
• the content shown is back to page 1

[orionlee]

Diagnosis: The issue is in TablePageAdapter() constructor, in determining the position (with respect to rows) based on the supplied page startPage,

https://github.com/infinum/android_dbinspector/blob/v3.4.1/dbinspector/src/main/java/im/dino/dbinspector/adapters/TablePageAdapter.java#L57

• it tries to determine number of pages available for the table by pageCount().
• At that point of the code (constructor), pageCount is always 0, as the actual data (number of rows) is not available until getContentPage() is invoked.