Android--發送短信，並且通知發送方，android--發送方

Android--發送短信，並且通知發送方，android--發送方

1、發送短信涉及到權限，我們需要把權限加上

2、當我們發送短信時，不管發送是否成功，接收方是否接收到，系統都會發送廣播

3、這時我們注冊廣播去接收一下就可以了

4、布局文件很簡單，裡面就兩個EditText和一個button

下面上代碼，裡面有注釋:

發送廣播接收器:

package com.example.fanlei.cutnotedemo;

import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.telephony.SmsManager;
import android.widget.Toast;

/**
 * 監聽短信是否已經發送成功
 */
public class MySmsSendReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        if (intent.getAction().equals("SMS_SEND")){
            switch(getResultCode())
            {
                case Activity.RESULT_OK:
                    Toast.makeText(context,"發送成功",Toast.LENGTH_SHORT).show();
                    break;
                case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
                    Toast.makeText(context,"發送失敗",Toast.LENGTH_SHORT).show();
                    break;
                case SmsManager.RESULT_ERROR_NO_SERVICE:

                    break;
                case SmsManager.RESULT_ERROR_NULL_PDU:

                    break;
                case SmsManager.RESULT_ERROR_RADIO_OFF:

                    break;
            }
        }
    }
}

接收方的廣播

package com.example.fanlei.cutnotedemo;

import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.widget.Toast;

/**
 * 監聽對方是否發已經接收到短信
 */
public class MySmsDeliverReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        if (intent.getAction().equals("SMS_DELIVER")){
            switch(getResultCode())
            {
                case Activity.RESULT_OK:
                    Toast.makeText(context,"對方已接收",Toast.LENGTH_SHORT).show();
                    break;
                case Activity.RESULT_CANCELED:

                    break;
            }
        }
    }
}

主函數

package com.example.fanlei.cutnotedemo;

import android.app.PendingIntent;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.telephony.SmsManager;
import android.view.View;
import android.widget.EditText;
import android.widget.Toast;

import java.util.List;


public class MainActivity extends ActionBarActivity {

    private EditText editText1,editText2;

    private MySmsSendReceiver mySmsSendReceiver;      //發送短信的廣播
    private MySmsDeliverReceiver mySmsDeliverReceiver;//對方是否已經接收的廣播

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        mySmsSendReceiver = new MySmsSendReceiver();
        mySmsDeliverReceiver = new MySmsDeliverReceiver();

        editText1 = (EditText) findViewById(R.id.editText1);//手機號
        editText2 = (EditText) findViewById(R.id.editText2);//內容

        //初始化啟動意圖
        Intent sendIntent = new Intent();
        sendIntent.setAction("SMS_SEND");
        Intent deliverIntent = new Intent();
        deliverIntent.setAction("SMS_DELIVER");

        //滿足條件後執行Intent
        final PendingIntent send = PendingIntent.getBroadcast(MainActivity.this,0 ,sendIntent,0);
        final PendingIntent deliver = PendingIntent.getBroadcast(MainActivity.this,0,deliverIntent,0);

        //發送短信按鈕
        findViewById(R.id.button).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String phoneNumber = editText1.getText().toString();
                String content = editText2.getText().toString();
                if (phoneNumber.equals("")){
                    Toast.makeText(MainActivity.this,"手機號碼為空",Toast.LENGTH_SHORT).show();
                }else {
                    //獲得短信的管理者
                    SmsManager sm = SmsManager.getDefault();
                    //短信字數限制，如果>70，則需要拆分短信發送
                    if (content.length() > 70){
                        List<String> contents = sm.divideMessage(content);
                        for (String sms : contents){
                            sm.sendTextMessage(phoneNumber,null,sms,send,deliver);//發送短信
                        }
                    }else {
                        sm.sendTextMessage(phoneNumber,null,content,send,deliver);//發送短信
                    }

                }
            }
        });

        //注冊廣播
        registerReceiver(mySmsSendReceiver,new IntentFilter("SMS_SEND"));
        registerReceiver(mySmsDeliverReceiver,new IntentFilter("SMS_DELIVER"));

    }
}

布局文件

<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"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    android:paddingBottom="@dimen/activity_vertical_margin"
    tools:context=".MainActivity">
    <EditText
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/editText1"
        android:hint="手機號"
        android:inputType="phone"/>
    <EditText
        android:id="@+id/editText2"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_below="@+id/editText1"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true"
        android:hint="內容"/>

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:id="@+id/button"
        android:layout_centerVertical="true"
        android:layout_centerHorizontal="true"
        android:text="發送短信" />

</RelativeLayout>

小伙伴們可以用10086進行測試