Android Development Implementation TextView displays Rich text _android

This article is an example of how the Android development implementation TextView displays Rich text. Share to everyone for your reference, specific as follows:

As shown in the figure, the HTML element control, click Connect to realize the Internet, send email, dial

Implementation of the source code is as follows:

Mainactivity.java

Package com.example.textview2;
Import Android.os.Bundle;
Import android.app.Activity;
Import android.text.Html;
Import Android.text.method.LinkMovementMethod;
Import Android.view.Menu;
Import Android.widget.TextView;
  public class Mainactivity extends activity {private TextView textView1, textView2;
    @Override protected void OnCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate);
    Setcontentview (R.layout.activity_main);
    TextView1 = (TextView) This.findviewbyid (R.ID.TEXTVIEW1);
    TextView2 = (TextView) This.findviewbyid (R.ID.TEXTVIEW2);
    Add a section of HTML logo String html = "<font color= ' red ' ></font><br><br><br>";
    HTML + + "<font color= ' #0000ff ' ><big><i></i></big></font><p>";
    HTML + + "<big><a href= ' http://www.baidu.com ' > Baidu </a></big><br>";
    Charsequence charsequence = html.fromhtml (Html);
    Textview1.settext (charsequence); Textview1.setMovementmethod (Linkmovementmethod.getinstance ())//Click to produce a hyperlink String text = "My url:http://www.sina.com\n";
    Text = "My email:abcd@126.com\n";
    Text + "My Phone: + 86 010-89487389";
    Textview2.settext (text);
  Textview2.setmovementmethod (Linkmovementmethod.getinstance ());  @Override public boolean Oncreateoptionsmenu (Menu menu) {//Inflate the menu; This adds items to the action Bar
    If it is present.
    Getmenuinflater (). Inflate (R.menu.main, menu);
  return true;

 }
}

Strings.xml

<?xml version= "1.0" encoding= "Utf-8"?>
<resources>
  <string name= "Action_settings" > settings</string>
  <string name= "Hello_world" >hello world!</string> <string name=
  "app _name > How to display HTML element controls </string>
  <color name= "green" > #00FF00 </color>
  <string name= " Link_text "><a href=" tel:13693207964 "> Call </a></string>
</resources>

Activity_main.xml

<relativelayout xmlns:android= "http://schemas.android.com/apk/res/android"
  xmlns:tools= "http:// Schemas.android.com/tools "
  android:layout_width=" match_parent "
  android:layout_height=" Match_parent "
  android:paddingbottom= "@dimen/activity_vertical_margin"
  android:paddingleft= "@dimen/activity_ Horizontal_margin "
  android:paddingright=" @dimen/activity_horizontal_margin "
  android:paddingtop=" @dimen /activity_vertical_margin "
  tools:context=". Mainactivity ">
  <textview android:layout_width=" fill_parent "android:layout_height=" Wrap_content "
    Android:id= "@+id/textview1"
    android:padding= "20sp"/>
  <textview android:id=
    "@+id/textview2" "
    android:layout_width=" fill_parent "
    android:layout_height=" wrap_content "
    android:autolink=" all "
    android:padding=" 20sp "
    android:text=" @string/link_text "
    android:textsize=" 20sp "/>
</RelativeLayout>

I hope this article will help you with the Android program.