[Android开发]NetWork数据存储

package com.gaodml.network;

import android.app.Activity;

import android.content.Intent;

import android.net.Uri;

import android.os.Bundle;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.Button;

public class NetworkDemoActivity extends Activity {

    private Button buttonsubmit;

    private int number = 1000;

    /** Called when the activity is first created. */

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);

        buttonsubmit = (Button) findViewById(R.id.buttonsubmit);

        buttonsubmit.setOnClickListener(new Button.OnClickListener() {

            public void onClick(View v) {

                // TODO Auto-generated method stub

                Uri uri = Uri.parse("mailto:dml93@sohu.com");

                // 创建一个Intent

                Intent it = new Intent(Intent.ACTION_SENDTO, uri);

                it.putExtra(android.content.Intent.EXTRA_SUBJECT, "数据备份");

                it.putExtra(android.content.Intent.EXTRA_TEXT, "" + number);

                startActivity(it);

                finish();

            }

        });

    }

}