Android TextView实现带链接文字事件监听的三种常用方式示例

/** * TextView实现文字链接跳转功能 * @description： * @author ldm * @date 2016-4-21 下午4:34:05 */public class TextViewLinkAct extends Activity {  private TextView tv_3;  private TextView tv_4;  @Override  protected void onCreate(Bundle savedInstanceState) {    super.onCreate(savedInstanceState);    setContentView(R.layout.link);    setTextViewLink();  }  /**   * 通过不同方式实现TextView中文字点击链接跳转功能   *   * @description：   * @author ldm   * @date 2016-4-21 下午4:24:13   */  private void setTextViewLink() {    // 以Html格式href链接方式实现跳转    tv_3 = (TextView) findViewById(R.id.text3);    tv_3.setText(Html        .fromHtml("<b>text3: Constructed from HTML programmatically.</b> Text with a "            + "<a href=/"http://www.google.com/">link</a> "            + "created in the Java source code using HTML."));    tv_3.setMovementMethod(LinkMovementMethod.getInstance());    // 通过SpannableString的setMovementMethod方法实现链接效果    SpannableString ss = new SpannableString(        "text4: Manually created spans. Click here to dial the phone.");    ss.setSpan(new StyleSpan(Typeface.BOLD), 0, 30,        Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);    ss.setSpan(new URLSpan("tel:4155551212"), 31 + 6, 31 + 10,        Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);    tv_4 = (TextView) findViewById(R.id.text4);    tv_4.setText(ss);    tv_4.setMovementMethod(LinkMovementMethod.getInstance());  }}

<?xml version="1.0" encoding="utf-8"?><ScrollView xmlns:android="http://schemas.android.com/apk/res/android"  android:layout_width="match_parent"  android:layout_height="wrap_content" >  <LinearLayout    android:layout_width="match_parent"    android:layout_height="wrap_content"    android:divider="?android:attr/listDivider"    android:orientation="vertical"    android:showDividers="middle" >    <!-- 通过在布局中autoLink属性设置TextView的链接功能. -->    <TextView      android:id="@+id/text1"      android:layout_width="match_parent"      android:layout_height="match_parent"      android:autoLink="all"      android:paddingBottom="8dp"      android:text="<b>text1: Various kinds   of data that will be auto-linked.</b> In   this text are some things that are actionable. For instance,   you can click on http://www.google.com and it will launch the   web browser. You can click on google.com too. If you   click on (415) 555-1212 it should dial the phone. Or just write   foobar@example.com for an e-mail link. If you have a URI like   http://www.example.com/lala/foobar@example.com you should get the   full link not the e-mail address. Or you can put a location   like 1600 Amphitheatre Parkway, Mountain View, CA 94043. To summarize:   https://www.google.com, or 650-253-0000, somebody@example.com,   or 9606 North MoPac Expressway, Suite 400, Austin, TX 78759."      android:textAppearance="?android:attr/textAppearanceMedium" />    <TextView      android:id="@+id/text3"      android:layout_width="match_parent"      android:layout_height="match_parent"      android:paddingBottom="8dp"      android:paddingTop="8dp"      android:textAppearance="?android:attr/textAppearanceMedium" />    <TextView      android:id="@+id/text4"      android:layout_width="match_parent"      android:layout_height="match_parent"      android:paddingTop="8dp"      android:textAppearance="?android:attr/textAppearanceMedium" />  </LinearLayout></ScrollView>