Android Auto-match text Autocompletetextview/multiautocompletetextview

Autocompletetextview: Each text box can only match once

Multiautocompletetextview: Ability to match multiple occurrences of a split point with a delimiter

1 XML example of//autocomplete2      <Autocompletetextview3          Android:completionthreshold= "3"//input number reaches 3 o'clock start display prompt4 Android:id= "@+id/autocompletetextview1"5 Android:layout_width= "Match_parent"6 Android:layout_height= "Wrap_content"7 Android:layout_alignparentleft= "true"8 Android:layout_alignparenttop= "true"9 Android:ems= "Ten"Ten Android:hint= "Please enter keywords" > One      </Autocompletetextview>    

1         //AutoComplete Java Sample2 3  Public classMainactivityextendsActivity {4     PrivateAutocompletetextview Actextview;5     PrivateString[] res = {"Beijing1", "Beijing2", "Beijing3",//Prompt Resource6"Shanghai1", "SHANGHAI2"};7     8 @Override9     protected voidonCreate (Bundle savedinstancestate) {Ten         Super. OnCreate (savedinstancestate); One Setcontentview (r.layout.fragment_main); A         /** - * 1. Initialize the control - * 2, need an adapter,arrayadapter<string> the * 3, initialize the data source---match text box input content - * 4, bind adapter with Autocompletetextview -          */ -          +Actextview =(Autocompletetextview) Findviewbyid (r.id.autocompletetextview1); -arrayadapter<string> adapter =NewArrayadapter<> ( This,  +Android. R.layout.simple_list_item_1, RES);//3 Parameters: Context, layout, resource AActextview.setadapter (adapter);//binding at     } -}

1 //multiautocompletetextview XML Example2 3     <Multiautocompletetextview4         Android:id= "@+id/multiautocompletetextview1"5 Android:layout_width= "Match_parent"6 Android:layout_height= "Wrap_content"7 Android:layout_alignparentleft= "true"8 Android:layout_alignparenttop= "true"9 Android:ems= "Ten"Ten Android:hint= "Please enter keywords" />

1        //Java example of Multiautocompletetextview2 3  Public classMainactivityextendsActivity {4     PrivateMultiautocompletetextview Mactextview;5     PrivateString[] res = {"Beijing1", "Beijing2", "Beijing3",6"Shanghai1", "SHANGHAI2"};7     8 @Override9     protected voidonCreate (Bundle savedinstancestate) {Ten         Super. OnCreate (savedinstancestate); One Setcontentview (r.layout.fragment_main); A         /** - * 1. Initialize the control - * 2, need an adapter,arrayadapter<string> the * 3, initialize the data source---match text box input content - * 4, bind adapter with Autocompletetextview - * 5, set the separator -          */ +          -Mactextview =(Multiautocompletetextview) Findviewbyid (r.id.multiautocompletetextview1); +arrayadapter<string> adapter =NewArrayadapter<> ( This,  A Android. R.layout.simple_list_item_1, res); at Mactextview.setadapter (adapter); -         //set a comma as a separator -Mactextview.settokenizer (NewMultiautocompletetextview.commatokenizer ());  -                                                     //in System customization, delimiters are comma-only, others need to be set to their own -     } -}

2014-08-16