Android 發送短息

1，首先界面設計就不說了，界面如圖所示：

2，核心代碼如下

package com.example.ytbksofttest;

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

import java.util.List;

public class MessageActivity extends Activity {

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_message);
		
		Button button1=(Button)findViewById(R.id.button1);
		button1.setOnClickListener(new View.OnClickListener() {
			
			@Override
			public void onClick(View v) {
				//手機號碼文本框
				EditText phone=(EditText)findViewById(R.id.editText1);
				//短信內容
				EditText message=(EditText)findViewById(R.id.editText2);
				
				//獲取手機號碼
				String s_phone=phone.getText().toString();
				//獲取短信內容
				String s_message=message.getText().toString();
				
				SmsManager sm=SmsManager.getDefault();
				
				//如果短信超過70箇中文，拆分成多個進行存儲
				List<String> list=sm.divideMessage(s_message);
				//迭代數組，逐條發送短信
				for (String text:list)
				{
					sm.sendTextMessage(s_phone, null, text, null, null);
				}
				//發送結果提示
				Toast.makeText(MessageActivity.this,R.string.san_message, Toast.LENGTH_LONG).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.message, menu);
		return true;
	}
}

3，要想使用短信發送功能必須在AndroidManifest.xml配置，使用權限。如下：

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

    <uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="17" />

    <application
        android:allowBackup="true"
        android:icon="@drawable/katong2"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name="com.example.ytbksofttest.MainActivity"
            android:label="@string/app_name" >
            
        </activity>
        <activity
            android:name="com.example.ytbksofttest.MessageActivity"
            android:label="@string/title_activity_message" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
    <!-- 這裏就是申請權限 -->
    <uses-permission android:name="android.permission.SEND_SMS" />
</manifest>