Android---12---TextView中單擊連結彈出Activity

標籤：activity   android   textview   

MainActivity.java：

import android.app.Activity;import android.content.Intent;import android.os.Bundle;import android.text.SpannableString;import android.text.Spanned;import android.text.method.LinkMovementMethod;import android.text.style.ClickableSpan;import android.view.Menu;import android.view.MenuItem;import android.view.View;import android.widget.TextView;public class MainActivity extends Activity {@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);TextView textView = (TextView) findViewById(R.id.textview1);TextView textView2 = (TextView) findViewById(R.id.textview2);String text = "顯示Activity1";String text2 = "顯示Activity2";SpannableString spannableString = new SpannableString(text);SpannableString spannableString2 = new SpannableString(text2);spannableString.setSpan(new ClickableSpan() {@Overridepublic void onClick(View widget) {// TODO Auto-generated method stubIntent intent = new Intent(MainActivity.this,activity1.class);startActivity(intent);}}, 0, text.length(), Spanned.SPAN_EXCLUSIVE_INCLUSIVE);spannableString2.setSpan(new ClickableSpan() {@Overridepublic void onClick(View widget) {// TODO Auto-generated method stubIntent intent = new Intent(MainActivity.this,activity2.class);startActivity(intent);}}, 0, text2.length(), Spanned.SPAN_EXCLUSIVE_INCLUSIVE);textView.setText(spannableString);textView2.setText(spannableString2);textView.setMovementMethod(LinkMovementMethod.getInstance());textView2.setMovementMethod(LinkMovementMethod.getInstance());}}

activity_mina.xml：

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:layout_width="fill_parent"    android:layout_height="fill_parent"    android:orientation="vertical"    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="com.example.textviewdemo0.MainActivity" >    <TextView        android:id="@+id/textview1"        android:layout_width="wrap_content"        android:layout_height="wrap_content"         android:textSize="50sp"/>    <TextView         android:id="@+id/textview2"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:textColor="#000FFF"/></LinearLayout>

activity1.java：

import android.app.Activity;import android.os.Bundle;public class activity1 extends Activity {@Overrideprotected void onCreate(Bundle savedInstanceState) {// TODO Auto-generated method stubsuper.onCreate(savedInstanceState);setTitle("Activity1");}}

activity2.java:

import android.app.Activity;import android.os.Bundle;public class activity2 extends Activity {@Overrideprotected void onCreate(Bundle savedInstanceState) {// TODO Auto-generated method stubsuper.onCreate(savedInstanceState);setTitle("Activity2");}}

需要對這兩個活動進行註冊。

Android---12---TextView中單擊連結彈出Activity