Android开发（27）--TextView单击链接弹出Activity

话不多说直接上码：

核心源码：

 

package com.example.textview4;



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.View;

import android.widget.TextView;



public class MainActivity extends Activity {



	@Override

	protected void onCreate(Bundle savedInstanceState) {

		super.onCreate(savedInstanceState);

		setContentView(R.layout.activity_main);

		TextView tv1 = (TextView) findViewById(R.id.textView1);

		TextView tv2 = (TextView) findViewById(R.id.textView2);

		String text1 = "显示第一个activity";

		String text2 = "显示第二个activity";

		// 将text进行拆分

		SpannableString ss1 = new SpannableString(text1);

		SpannableString ss2 = new SpannableString(text2);

		ss1.setSpan( new ClickableSpan() {



			@Override

			public void onClick(View widget) {

				Intent intent = new Intent(MainActivity.this, FirstActivity.class);

				startActivity(intent);

			}

		}, 0, text1.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

		ss2.setSpan(new ClickableSpan() {

			

			@Override

			public void onClick(View widget) {

				Intent intent = new Intent(MainActivity.this, SecondActivity.class);

				startActivity(intent);

			}

		}, 0, text2.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

		

		tv1.setText(ss1);

		tv2.setText(ss2);

		tv1.setMovementMethod(LinkMovementMethod.getInstance());

		tv2.setMovementMethod(LinkMovementMethod.getInstance());

		

	}



}