安卓使用SmsManager实现发送短信,供大家参考,具体内容如下

关键代码实现

package com.example.sms;

import java.util.ArrayList;

import android.app.Activity;
import android.os.Bundle;
import android.telephony.SmsManager;
import android.text.TextUtils;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.EditText;
import android.widget.Toast;

public class MainActivity extends Activity implements OnClickListener {

  private EditText mNumberText;
  private EditText mContentText;

  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setTitle(getString(R.string.app_name));
    setContentView(R.layout.activity_main);

    mNumberText = (EditText)this.findViewById(R.id.number);//找到number
    mContentText = (EditText)this.findViewById(R.id.msg_content);
    findViewById(R.id.send).setOnClickListener(this);
  }

  @Override
  public void onClick(View arg0) {
    String content = mContentText.getText().toString();
    String number = mNumberText.getText().toString();

    if(TextUtils.isEmpty(number)){
      showToast("请输入手机号");
      return;
    }
    if(TextUtils.isEmpty(content)){
      showToast("请输入内容");
      return;
    }

    ArrayList<String> messages = SmsManager.getDefault().divideMessage(content);
    for(String text : messages){
      SmsManager.getDefault().sendTextMessage(number, null, text, null, null);
    }
    showToast(getString(R.string.success));
  }

  private void showToast(String msg) {
    Toast.makeText(MainActivity.this, msg, Toast.LENGTH_LONG).show();
  }

} 

xml布局文件

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  android:background="#87CEEB"
  android:paddingTop="5dp" >

  <EditText
    android:id="@+id/number"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:hint="请输入手机号"
    android:inputType="number" />

  <LinearLayout
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:layout_alignParentBottom="true"
    android:gravity="center_vertical"
    android:orientation="horizontal" >

    <EditText
      android:id="@+id/msg_content"
      android:layout_width="0dp"
      android:layout_height="wrap_content"
      android:layout_gravity="center_vertical"
      android:layout_weight="1"
      android:hint="请输入短信内容" />

    <Button
      android:id="@+id/send"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:layout_gravity="center_vertical"
      android:gravity="center_vertical"
      android:text="@string/button"
      android:textColor="#FF1493" />
  </LinearLayout>

</RelativeLayout>

记得权限

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

附上源码:使用SmsManager实现短信发送

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持脚本之家。

02-05 06:01