Android监听支付宝收款信息,# 监听通知栏获取支付宝到账信息

迈不过友情╰ 2022-10-18 01:42 410阅读 0赞

监听通知栏获取支付宝到账信息

\[toc\]

定义service

@SuppressLint("OverrideAbstract")

@RequiresApi(api = Build.VERSION\_CODES.JELLY\_BEAN\_MR2)

public class PayReceiver extends NotificationListenerService \{

private static final String TAG = "lht";

@Override

public void onCreate() \{

super.onCreate();

@RequiresApi(api = Build.VERSION\_CODES.KITKAT)

@Override

public void onNotificationPosted(StatusBarNotification sbn) \{

// Toast.makeText(this,"收到消息",Toast.LENGTH\_SHORT).show();

Notification notification = sbn.getNotification();

if (notification == null) \{

return;

Bundle extras = notification.extras;

if (extras != null) \{

//包名

String pkg = sbn.getPackageName();

// 获取通知标题

String title = extras.getString(Notification.EXTRA\_TITLE, "");

// 获取通知内容

String content = extras.getString(Notification.EXTRA\_TEXT, "");

Log.i(TAG, String.format("收到通知，包名：%s，标题：%s，内容：%s", pkg, title, content));

//处理

processOnReceive(pkg, title, content);

权限获取

public class MainActivity extends AppCompatActivity \{

@Override

protected void onCreate(Bundle savedInstanceState) \{

super.onCreate(savedInstanceState);

setContentView(R.layout.activity\_main);

if (!isNotificationListenerEnabled(this))\{

openNotificationListenSettings();

toggleNotificationListenerService();

// startService(new Intent(this,PayReceiver.class));

//检测通知监听服务是否被授权

public boolean isNotificationListenerEnabled(Context context) \{

Set packageNames = NotificationManagerCompat.getEnabledListenerPackages(this);

if (packageNames.contains(context.getPackageName())) \{

return true;

return false;

//打开通知监听设置页面

public void openNotificationListenSettings() \{

try \{

Intent intent;

if (android.os.Build.VERSION.SDK\_INT >= android.os.Build.VERSION\_CODES.LOLLIPOP\_MR1) \{

intent = new Intent(Settings.ACTION\_NOTIFICATION\_LISTENER\_SETTINGS);

\} else \{

intent = new Intent("android.settings.ACTION\_NOTIFICATION\_LISTENER\_SETTINGS");

startActivity(intent);

\} catch (Exception e) \{

e.printStackTrace();

//把应用的NotificationListenerService实现类disable再enable，即可触发系统rebind操作

private void toggleNotificationListenerService() \{

PackageManager pm = getPackageManager();

pm.setComponentEnabledSetting(

new ComponentName(this, PayReceiver.class),

PackageManager.COMPONENT\_ENABLED\_STATE\_DISABLED, PackageManager.DONT\_KILL\_APP);

pm.setComponentEnabledSetting(

new ComponentName(this, PayReceiver.class),

PackageManager.COMPONENT\_ENABLED\_STATE\_ENABLED, PackageManager.DONT\_KILL\_APP);

android:name=".ReceiverApplication"

android:allowBackup="true"

android:icon="@mipmap/ic\_launcher"

android:label="@string/app\_name"

android:roundIcon="@mipmap/ic\_launcher\_round"

android:supportsRtl="true"

android:theme="@style/AppTheme">

android:name=".PayReceiver"

android:permission="android.permission.BIND\_NOTIFICATION\_LISTENER\_SERVICE">

数据整理

/\*\*

\* 解析内容字符串，提取金额

\* @param content

\* @return

\*/

private static String parseMoney(String content) \{

Pattern pattern = Pattern.compile("付款((\[1-9\]\\\\d\*)|0)(\\\\.(\\\\d)\{0,2\})?元");

Matcher matcher = pattern.matcher(content);

if (matcher.find()) \{

String tmp = matcher.group();

Pattern patternnum = Pattern.compile("((\[1-9\]\\\\d\*)|0)(\\\\.(\\\\d)\{0,2\})?");

Matcher matchernum = patternnum.matcher(tmp);

if (matchernum.find())

return matchernum.group();

return null;

/\*\*

\* 验证消息的合法性，防止非官方消息被处理

\* @param title

\* @param content

\* @param gateway

\* @return

\*/

private static boolean checkMsgValid(String title, String content, String gateway) \{

if ("wxpay".equals(gateway)) \{

//微信支付的消息格式

//1条：标题：微信支付，内容：微信支付收款0.01元(朋友到店)

//多条：标题：微信支付，内容：\[4条\]微信支付: 微信支付收款1.01元(朋友到店)

Pattern pattern = Pattern.compile("^((\\\\\[\\\\+?\\\\d+条\])?微信支付:|微信支付收款)");

Matcher matcher = pattern.matcher(content);

return "微信支付".equals(title) && matcher.find();

\} else if ("alipay".equals(gateway)) \{

//支付宝的消息格式，标题：支付宝通知，内容：支付宝成功收款1.00元。

return "收钱码".equals(title);

return false;

/\*\*

\* 提取字符串中的数字

\* @param strInput

\* @return

\*/

public static String getNum(String strInput) \{

//匹配指定范围内的数字

String regEx = "\[^0-9\]";

//Pattern是一个正则表达式经编译后的表现模式

Pattern p = Pattern.compile(regEx);

// 一个Matcher对象是一个状态机器，它依据Pattern对象做为匹配模式对字符串展开匹配检查。

Matcher m = p.matcher(strInput);

//将输入的字符串中非数字部分用空格取代并存入一个字符串

String string = m.replaceAll(" ").trim();

//以空格为分割符在讲数字存入一个字符串数组中

String\[\] strArr = string.split(" ");

StringBuffer stringBuffer = new StringBuffer();

//遍历数组转换数据类型输出

for (String s : strArr) \{

stringBuffer.append(s);

System.out.println(Integer.parseInt(s));

String num = stringBuffer.toString();

System.out.println("num is " + num);

return num;

完整代码

package com.ly.paycallback;

import android.annotation.SuppressLint;

import android.app.Notification;

import android.os.Build;

import android.os.Bundle;

import android.service.notification.NotificationListenerService;

import android.service.notification.StatusBarNotification;

import android.text.TextUtils;

import android.util.Log;

import android.widget.Toast;

import androidx.annotation.RequiresApi;

import java.util.regex.Matcher;

import java.util.regex.Pattern;

@SuppressLint("OverrideAbstract")

@RequiresApi(api = Build.VERSION\_CODES.JELLY\_BEAN\_MR2)

public class PayReceiver extends NotificationListenerService \{

private static final String TAG = "lht";

@Override

public void onCreate() \{

super.onCreate();

@RequiresApi(api = Build.VERSION\_CODES.KITKAT)

@Override

public void onNotificationPosted(StatusBarNotification sbn) \{

// Toast.makeText(this,"收到消息",Toast.LENGTH\_SHORT).show();

Notification notification = sbn.getNotification();

if (notification == null) \{

return;

Bundle extras = notification.extras;

if (extras != null) \{

//包名

String pkg = sbn.getPackageName();

// 获取通知标题

String title = extras.getString(Notification.EXTRA\_TITLE, "");

// 获取通知内容

String content = extras.getString(Notification.EXTRA\_TEXT, "");

Log.i(TAG, String.format("收到通知，包名：%s，标题：%s，内容：%s", pkg, title, content));

//处理

processOnReceive(pkg, title, content);

/\*\*

\* 消息来时处理

\* @param pkg

\* @param title

\* @param content

\*/

private void processOnReceive(String pkg, String title, String content) \{

// Toast.makeText(this,"收到消息",Toast.LENGTH\_SHORT).show();

// if (!AppConstants.LISTEN\_RUNNING) \{

// return;

// \}

if ("com.eg.android.AlipayGphone".equals(pkg)) \{

//支付宝

if (checkMsgValid(title, content, "alipay") && !TextUtils.isEmpty(parseMoney(content))) \{

Toast.makeText(this,content,Toast.LENGTH\_SHORT).show();

Toast.makeText(this,getNum(content),Toast.LENGTH\_SHORT).show();

// TreeMap paramMap = new TreeMap<>();

// paramMap.put("title", title);

// paramMap.put("content", content);

// paramMap.put("identifier", AppConstants.CLIENT\_IDENTIFIER);

// paramMap.put("orderid", CommonUtils.randomCharSeq());

// paramMap.put("gateway", "alipay");

// String sign = CommonUtils.calcSign(paramMap, AppConstants.SIGN\_KEY);

// if (StringUtils.isBlank(sign)) \{

// Log.e(TAG, "签名错误");

// return;

// \}

// HttpTask task = new HttpTask();

// task.setOnAsyncResponse(this);

// String json = new Gson().toJson(paramMap);

// task.execute(AppConstants.POST\_URL, "sign=" + sign, json);

\} else if ("com.tencent.mm".equals(pkg)) \{

//微信

if (checkMsgValid(title, content, "wxpay") && !TextUtils.isEmpty(parseMoney(content))) \{

Toast.makeText(this,content,Toast.LENGTH\_SHORT).show();

// TreeMap paramMap = new TreeMap<>();

// paramMap.put("title", title);

// paramMap.put("content", content);

// paramMap.put("identifier", AppConstants.CLIENT\_IDENTIFIER);

// paramMap.put("orderid", CommonUtils.randomCharSeq());

// paramMap.put("gateway", "wxpay");

// String sign = CommonUtils.calcSign(paramMap, AppConstants.SIGN\_KEY);

// if (StringUtils.isBlank(sign)) \{

// Log.e(TAG, "签名错误");

// return;

// \}

// HttpTask task = new HttpTask();

// task.setOnAsyncResponse(this);

// String json = new Gson().toJson(paramMap);

// task.execute(AppConstants.POST\_URL, "sign=" + sign, json);

/\*\*

\* 解析内容字符串，提取金额

\* @param content

\* @return

\*/

private static String parseMoney(String content) \{

Pattern pattern = Pattern.compile("付款((\[1-9\]\\\\d\*)|0)(\\\\.(\\\\d)\{0,2\})?元");

Matcher matcher = pattern.matcher(content);

if (matcher.find()) \{

String tmp = matcher.group();

Pattern patternnum = Pattern.compile("((\[1-9\]\\\\d\*)|0)(\\\\.(\\\\d)\{0,2\})?");

Matcher matchernum = patternnum.matcher(tmp);

if (matchernum.find())

return matchernum.group();

return null;

/\*\*

\* 验证消息的合法性，防止非官方消息被处理

\* @param title

\* @param content

\* @param gateway

\* @return

\*/

private static boolean checkMsgValid(String title, String content, String gateway) \{

if ("wxpay".equals(gateway)) \{

//微信支付的消息格式

//1条：标题：微信支付，内容：微信支付收款0.01元(朋友到店)

//多条：标题：微信支付，内容：\[4条\]微信支付: 微信支付收款1.01元(朋友到店)

Pattern pattern = Pattern.compile("^((\\\\\[\\\\+?\\\\d+条\])?微信支付:|微信支付收款)");

Matcher matcher = pattern.matcher(content);

return "微信支付".equals(title) && matcher.find();

\} else if ("alipay".equals(gateway)) \{

//支付宝的消息格式，标题：支付宝通知，内容：支付宝成功收款1.00元。

return "收钱码".equals(title);

return false;

/\*\*

\* 提取字符串中的数字

\* @param strInput

\* @return

\*/

public static String getNum(String strInput) \{

//匹配指定范围内的数字

String regEx = "\[^0-9\]";

//Pattern是一个正则表达式经编译后的表现模式

Pattern p = Pattern.compile(regEx);

// 一个Matcher对象是一个状态机器，它依据Pattern对象做为匹配模式对字符串展开匹配检查。

Matcher m = p.matcher(strInput);

//将输入的字符串中非数字部分用空格取代并存入一个字符串

String string = m.replaceAll(" ").trim();

//以空格为分割符在讲数字存入一个字符串数组中

String\[\] strArr = string.split(" ");

StringBuffer stringBuffer = new StringBuffer();

//遍历数组转换数据类型输出

for (String s : strArr) \{

stringBuffer.append(s);

System.out.println(Integer.parseInt(s));

String num = stringBuffer.toString();

System.out.println("num is " + num);

return num;

private static String getMoney(String str) \{

Pattern pattern = Pattern.compile("\[0-9|-|+|.\]"); // 因为金额中有小数点，有可能是增加的钱，也可能是减少的钱

Matcher matcher = pattern.matcher(str);

StringBuilder sb = new StringBuilder();

while(matcher.find()) \{

sb.append(matcher.find());

return sb.toString();

Android监听支付宝收款信息,# 监听通知栏获取支付宝到账信息

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