Common android controls: Three autocompletetextview

Deploy an autocompletetextview widget in layout. Then, put the pre-configured string array into arrayadapter, and use autocompletetextview. the setadapter () method enables the autocompletetextview widget to automatically complete the prompt. For example, if you enter AB, a list of all strings containing AB is automatically displayed.

 

 

Arrayadapter <string> adapter = new arrayadapter <string> (this, <br/> android. r. layout. response, autostr); <br/>/* Get the autocompletetextview object with findviewbyid () */<br/> autocompletetextview myautocompletetextview = <br/> (autocompletetextview) findviewbyid (R. id. myautocompletetextview); <br/>/* Add the arrayadapter to the autocompletetextview object */<br/> myautocompletetextview. setadapter (adapter );