外部类监听发送短信--------------------------setOnLongClickListener------------------------

定义了两个Java。一个作为事件监听器发送短信。MainActivity调用它。

---------------------------外部类监听器-------------------

SendSMsListener.java

package com.example.admin.webchanjian;

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

/** * Created by admin on 2016/10/6. */public class SendSMsListener implements View.OnLongClickListener {    private Activity activity;    private EditText address;    private EditText content;    public SendSMsListener(Activity activity,EditText address,EditText content){        this.activity=activity;        this.address=address;        this.content=content;    }

    @Override    public boolean onLongClick(View v) {        String addressStr=address.getText().toString();        String contentStr=content.getText().toString();        //获取信息管理器        SmsManager smsManager=SmsManager.getDefault();        //创建发送信息的PendingIntent        PendingIntent pendingIntent=PendingIntent.getBroadcast(activity,0,new Intent(),0);        smsManager.sendTextMessage(addressStr,null,contentStr,pendingIntent,null);        Toast.makeText(activity,"短信发送完成",Toast.LENGTH_LONG).show();        return false;    }}

-------------------------MainActivity-------------------------

    //------------------------sent messages---------------------    EditText address;    EditText content;

    @Override    protected void onCreate(@Nullable Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.sentsmslistener);        address=(EditText) findViewById(R.id.address);        content=(EditText) findViewById(R.id.content);        Button btn=(Button) findViewById(R.id.sent);        btn.setOnLongClickListener(new SendSMsListener(this,address,content));    }}

--------------------------------布局-------------------------------------------

sentsmslistener.xml

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

<EditText    android:id="@+id/address"    android:layout_width="match_parent"    android:layout_height="wrap_content"    android:textSize="35dp"    />    <EditText        android:id="@+id/content"        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:textSize="35dp"        />    <Button        android:id="@+id/sent"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:text="发送"        android:textSize="35dp"        /></LinearLayout>