具有setInitialKey的PageKeyedDataSource

Question

当我在PagedList上设置initialKey时，将调用PageKeyedDataSource中的哪个方法？ PagedList<Employee> pagedList = new PagedList.Builder<>(dataSource, config) .setMainThreadExecutor(new MainThreadExecutor()) .setBackgroundThreadExecutor(Executors.newSingleThreadExecutor()) .setInitialKey(50) .build();

Answer 1

.setInitialKey不会影响PageKeyedDataSource。即使您传递值10000，PageKeyedDataSource也会调用loadInitial方法。