Android 短信的还原

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity" >

    <Button
        android:onClick="restoreSms"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="还原一条短信" />

</RelativeLayout>

package com.wuyudong.smsrestore;

import android.net.Uri;
import android.os.Bundle;
import android.app.Activity;
import android.content.ContentResolver;
import android.content.ContentValues;
import android.view.Menu;
import android.view.View;
import android.widget.Toast;

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }
    
    public void restoreSms(View view) {
        
        Uri uri = Uri.parse("content://sms/");
        ContentResolver resolver = getContentResolver();
        ContentValues values = new ContentValues();
        values.put("address", "110");
        values.put("body", "你将被公安局监控，请速去报到");
        values.put("date", System.currentTimeMillis()+"");
        values.put("type", "1"); //接受短信
        resolver.insert(uri, values);
        Toast.makeText(this, "添加成功了", 0).show();
    }
}

    <uses-permission android:name="android.permission.READ_SMS"/>
    <uses-permission android:name="android.permission.WRITE_SMS"/>