Android 电话拔号

package com.eboy.phone;



import android.net.Uri;

import android.os.Bundle;

import android.app.Activity;

import android.content.Intent;

import android.view.View;

import android.widget.Button;

import android.widget.EditText;



public class MainActivity extends Activity {

    private EditText text = null;

    private Button btn1 = null;



    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

        btn1 = (Button)findViewById(R.id.button);

        text = (EditText) findViewById(R.id.edittext);

        btn1.setOnClickListener(new ButtonClickListener());

    }    

    

    private final class ButtonClickListener implements View.OnClickListener {

        public void onClick(View v) {            

            String number = text.getText().toString();            

            Intent intent = new Intent();

            intent.setAction("android.intent.action.CALL");

            intent.setData(Uri.parse("tel:" + number));

            startActivity(intent); //方法内部会自动为intent添加类别: android.intent.category.DEFAULT

        }

        

    }

}

 /Files/jxgxy/phone.rar