Multiautocompletetextview of Android controls (automatically matches input content)

Source: Internet
Author: User

First, the function

Can support the selection of multiple values (in the case of multiple input), separated by a delimiter, and when each value is selected to re-enter the value will automatically go to match, can be used to send text messages, e-mail to select the type of contact


Ii. Unique Attributes

Android:completionthreshold = "2"--Automatically matches when setting the number of characters entered

Third, set the delimiter

Mtxt.settokenizer (New Multiautocompletetextview.commatokenizer ());--set comma as delimiter

Four, Code demonstration

<LinearLayoutxmlns:android= "Http://"Android:layout_width= "Fill_parent"Android:layout_height= "Fill_parent"android:orientation= "vertical" >    <MultiautocompletetextviewAndroid:id= "@+id/multiautocompletetextview1"Android:layout_width= "Match_parent"Android:layout_height= "Wrap_content"Android:completionthreshold= "2"Android:hint= "Please enter keywords to search" >            </Multiautocompletetextview>    </LinearLayout>
 PackageCom.muke.textview_edittext;ImportAndroid.os.Bundle;ImportAndroid.widget.ArrayAdapter;ImportAndroid.widget.AutoCompleteTextView;ImportAndroid.widget.MultiAutoCompleteTextView;; Public classMainactivityextendsactivity{PrivateMultiautocompletetextview Mautotextview; //Step Three: Initialize the data source--match what you entered in the text box    PrivateString[] res = {"Beijing1", "Beijing2", "Beijing3", "Shanghai1", "Shanghai2", "Shenzhen1", "Shenzhen2", "guangzhou1", " GUANGZHOU2 "}; @Overrideprotected voidonCreate (Bundle savedinstancestate) {Super. OnCreate (savedinstancestate);                Setcontentview (R.layout.activity_main); //First step: Find the control you want to manipulateMautotextview =(Multiautocompletetextview) Findviewbyid (R.ID.MULTIAUTOCOMPLETETEXTVIEW1); //Step Two: Need an adapter//Android. R.layout.simple_list_item_1: Is the system comes with the layoutarrayadapter<string> adapter =NewArrayadapter<string> ( This, Android.            R.layout.simple_list_item_1, RES); //Fourth Step: Bind the adapter with the current AutocompletetextviewMautotextview.setadapter (adapter); //Fifth Step: Set the delimiter (this is comma-delimited)Mautotextview.settokenizer (NewMultiautocompletetextview.commatokenizer ()); }}

Multiautocompletetextview of Android controls (automatically matches input content)

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