Android开发（15）-TextView显示丰富的文本

如图，显示html的元素控件，点击连接实现上网，发email，拨号

实现源码如下：

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);
		// 添加一段html的标志
		String html = "


";
		html += "
";
		html += "百度
";
		CharSequence charSequence = Html.fromHtml(html);
		textView1.setText(charSequence);
		textView1.setMovementMethod(LinkMovementMethod.getInstance());// 点击的时候产生超链接

		String text = "我的URL：http://www.sina.com\n";
		text += "我的email：[email protected]\n";
		text += "我的电话：+ 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

    
    Settings
    Hello world!
	如何显示html的元素控件
    #00FF00
    打电话

 

activity_main.xml