發短信的小例子（Android）

今天寫了一個很簡單的發短信小例子和大家分享一下

例子很簡單就一個類文件和一個佈局文件。

首先添加發短信權限

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.shq.sendmsg"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk android:minSdkVersion="7" />

    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name" >
        <activity
            android:name=".SendMsgActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
	<uses-permission android:name="android.permission.SEND_SMS"/><!--發短信權限-->
</manifest>

SendMsgActivity.java

package com.shq.sendmsg;

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

/**
 * 發信息
 * 
 * @author SongHaiqing 2012-2-10
 */
public class SendMsgActivity extends Activity implements OnClickListener {
	Button btn_sendSMS;
	EditText et_sms;
	EditText et_number;

	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.main);
		btn_sendSMS = (Button) findViewById(R.id.btn_sendSMS);
		btn_sendSMS.setOnClickListener(this);
		et_sms = (EditText) findViewById(R.id.et_sms);
		et_number=(EditText) findViewById(R.id.et_number);
	}

	@Override
	public void onClick(View v) {
		switch (v.getId()) {
		case R.id.btn_sendSMS:
			sendSMS();
			break;

		}
	}
	
	/**
	 * 發短信
	 */
	private void sendSMS() {
		SmsManager smsManager = SmsManager.getDefault();
		PendingIntent pendingIntent = PendingIntent.getBroadcast(SendMsgActivity.this, 0, new Intent(), 0);
		smsManager.sendTextMessage(et_number.getText().toString(), null,et_sms.getText().toString(), pendingIntent, null);
		Toast.makeText(SendMsgActivity.this, "短信發送完成", Toast.LENGTH_LONG).show();
	}
}

main.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignBaseline="@+id/editText1"
        android:layout_alignBottom="@+id/editText1"
        android:layout_alignParentLeft="true"
        android:text="@string/sendName" />



    <EditText
        android:id="@+id/et_number"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentRight="true"
        android:layout_alignParentTop="true"
        android:layout_toRightOf="@+id/textView1" />


    <EditText
        android:id="@+id/et_sms"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/et_number"
        android:layout_toLeftOf="@+id/btn_sendSMS" >

        <requestFocus />
    </EditText>

    <Button
        android:id="@+id/btn_sendSMS"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignBaseline="@+id/et_sms"
        android:layout_alignBottom="@+id/et_sms"
        android:layout_alignParentRight="true"
        android:text="發短信" />

</RelativeLayout>

還有問題可以免費下載源代碼：http://download.csdn.net/detail/mark_dev/4056332

謝謝大家