短信管理器笔记

package com.example.smsmanagertest1;


import android.os.Bundle;
import android.app.Activity;
import android.app.PendingIntent;
import android.content.Intent;
import android.telephony.SmsManager;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;


public class MainActivity extends Activity {
      EditText number,content;
      Button send;
      SmsManager sManager;
      
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//获取短信编辑器对象
sManager=SmsManager.getDefault();
number=(EditText)findViewById(R.id.phonenumber);
content=(EditText)findViewById(R.id.content);
send=(Button)findViewById(R.id.send);
send.setOnClickListener(new View.OnClickListener() {

@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
//PengdingIntent是对Intent的包装，一般通过PendingIntent的getActivity、getService、getBroadcastReceiver静态方法
//来获取PendingIntent对象
PendingIntent pi=PendingIntent.getActivity(getApplicationContext(),0,new Intent(),0);
sManager.sendTextMessage(number.getText().toString(), null, content.getText().toString(), pi, null);
Toast.makeText(getApplicationContext(), "短信发送完成", 8000).show();
}
});
}


@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}


}