在TextView中还可以实现单击文字，来跳转到设定的Activity中去，是不是很神奇呀，

先看看实现的效果:

MainActivity界面截图：

单击"显示Activity1"之后，弹出Activity1的窗口，截图如下：

同样，单击"显示Activity2"弹出界面截图：

实现代码如下：

由于main.xml文件比较简单，这里就不给出源代码了哦，

MainActivity.java

public class Android_TextviewActivity extends Activity {      private TextView textView1;      private TextView textView2;      @Override      public void onCreate(Bundle savedInstanceState) {          super.onCreate(savedInstanceState);          setContentView(R.layout.main);          /*           * TextView中实现Activity的跳转           * */          textView1=(TextView)findViewById(R.id.textview1);          textView2=(TextView)findViewById(R.id.textview2);          String text1="显示Activity1";          String text2="显示Activity2";          SpannableString spannableString1=new SpannableString(text1);                    spannableString1.setSpan(new ClickableSpan() {              @Override              public void onClick(View view) {                  Intent intent=new Intent(Android_TextviewActivity.this,Activity1.class);                  startActivity(intent);                                }          }, 0, text1.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);                    SpannableString spannableString2=new SpannableString(text2);          spannableString2.setSpan(new ClickableSpan() {              @Override              public void onClick(View view) {                  Intent intent=new Intent(Android_TextviewActivity.this,Activity2.class);                  startActivity(intent);                                }          }, 0, text2.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);                    textView1.setText(spannableString1);          textView1.setMovementMethod(LinkMovementMethod.getInstance());          textView2.setText(spannableString2);          textView2.setMovementMethod(LinkMovementMethod.getInstance());      }        }

Activity1.java

package com.android.mytextview;    import android.app.Activity;  import android.os.Bundle;  import android.widget.TextView;    public class Activity1 extends Activity {        @Override      protected void onCreate(Bundle savedInstanceState) {          super.onCreate(savedInstanceState);          setTitle("Activity1");          TextView textView = new TextView(Activity1.this);          textView.setText("这里是Activity1的地盘");          setContentView(textView);      }        }

Activity2.java

package com.android.mytextview;    import android.app.Activity;  import android.os.Bundle;  import android.widget.TextView;    public class Activity2 extends Activity {        @Override      protected void onCreate(Bundle savedInstanceState) {          super.onCreate(savedInstanceState);          setTitle("Activity2");          TextView textView = new TextView(Activity2.this);          textView.setText("这里是Activity2的地盘");          setContentView(textView);      }        }