Role of layoutinflater

Layoutinflater is used to import the interface. To put it bluntly, it is used to find and import the. XML interface in layout. As follows:

Public class mainactiti1_extends acticity {

Textview;

Public void oncreate (bundle savedinstancestate ){

Super. oncreate (savedinstancestate );

// Setcontentview (R. layout. activity_main );

Textview = (textview) findviewbyid (R. Id. textview );

　　　　

Layoutinflater = layoutinflater. From (this );

View view = layoutinflater. Inflate (R. layout. activity_main, null );

Setcontentview (View );

}

}

In the above class, setcontentview (R. layout. activity_main) can be

Layoutinflater = layoutinflater. From (this );

View view = layoutinflater. Inflate (R. layout. activity_main, null );

Setcontentview (View );

Instead, layoutinflater is fully available if you want to import a new interface.

Role of layoutinflater