短信模拟器

来源：互联网发布：unity3d 体素编辑：程序博客网时间：2024/04/30 23:12

首先开启它的权限：在AndroidManifist下的permission下添加android.permission.SEND_SMS

布局文件代码；

<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:paddingBottom="@dimen/activity_vertical_margin"    android:paddingLeft="@dimen/activity_horizontal_margin"    android:paddingRight="@dimen/activity_horizontal_margin"    android:paddingTop="@dimen/activity_vertical_margin"    tools:context=".MainActivity" >    <TextView        android:id="@+id/input_number"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_alignParentLeft="true"        android:layout_alignParentTop="true"        android:text="输入电话号码:"        android:textColor="#ff0000"        android:textSize="20px" />    <EditText        android:id="@+id/content1"        android:singleLine="true"        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:layout_alignLeft="@+id/input_number"        android:layout_marginTop="20dp"      android:inputType="phone"        android:ems="10"        android:textAppearance="?android:attr/textAppearanceLarge" />    <TextView        android:id="@+id/input_number"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_alignLeft="@+id/input_number"        android:layout_marginTop="70dp"        android:text="@string/please_nput_cotent"        android:textSize="20px" />    <EditText        android:lines="5"        android:id="@+id/content2"        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:layout_alignLeft="@+id/input_number"        android:layout_below="@+id/input_number"        android:ems="10"        android:textAppearance="?android:attr/textAppearanceLarge" />    <Button        android:id="@+id/bt_send"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_alignLeft="@+id/content2"        android:layout_below="@+id/content2"        android:layout_marginTop="14dp"        android:text="发送" />    </RelativeLayout>

类文件代码：

package com.example.shenchao1;import java.util.ArrayList;import android.app.Activity;import android.app.admin.DeviceAdminInfo;import android.os.Bundle;import android.telephony.gsm.SmsManager;import android.text.TextUtils;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;import android.widget.EditText;import android.widget.Toast;public class MainActivity extends Activity implements OnClickListener {private EditText et_number;private EditText et_content;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);et_number = (EditText) this.findViewById(R.id.content1);et_content = (EditText) this.findViewById(R.id.content2);Button bt_send = (Button) this.findViewById(R.id.bt_send);bt_send.setOnClickListener(this);}public void onClick(View v) {switch (v.getId()) {case R.id.bt_send:String content = et_content.getText().toString().trim();String number = et_number.getText().toString().trim();// 获得当前的内容if (TextUtils.isEmpty(content) || TextUtils.isEmpty(number)) {Toast.makeText(this, "不能为空!", Toast.LENGTH_SHORT).show();} else {// 写出一个短信实例SmsManager smsManager = SmsManager.getDefault();// divideMessage按最大拆分短信ArrayList<String> contents = smsManager.divideMessage(content);// 遍历短信for (String str : contents) {// 短信发个谁、短信来自哪里、发送的内容、发送是否是被、送达报告smsManager.sendTextMessage(number, null, content, null,null);}}break;default:break;}}}

0 0