Android开发便签3:TextView的自动检测文本中的超链接和自动补全

核心提示：@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.main);//1、自动检查超链接TextView tv = (TextView) f

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.main);

//1、自动检查超链接

TextView tv = (TextView) findViewById(com.andy.android.R.id.textview);

tv.setText("访问我的javaeye博客 http://andyzhchy.javaeye.com/");

Linkify.addLinks(tv, Linkify.ALL);

//2、自动填充

AutoCompleteTextView autoCompleteTextView = (AutoCompleteTextView)findViewById(R.id.auto_complete);

ArrayAdapter arrayAdapter = new ArrayAdapter(this,

android.R.layout.simple_dropdown_item_1line,new String[]{

"aa", "ab", "bc", "de", "ac","aab"

});

autoCompleteTextView.setAdapter(arrayAdapter);

}

}

布局文件main.xml代码：

Xml代码

< ?xml version="1.0" encoding="utf-8"?>

< LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

android:orientation="vertical" android:layout_width="fill_parent"

android:layout_height="fill_parent">

< TextView android:id="@+id/textview" android:layout_width="fill_parent"

android:layout_height="40dip" />

< AutoCompleteTextView android:id="@+id/auto_complete"

android:layout_width="fill_parent" android:layout_height="wrap_content" />

< /LinearLayout>