大家好，我最近在做Android无障碍服务相关的功能，想要实现自动点击「强制停止」按钮的操作，但遇到了个棘手的问题：onAccessibilityEvent和onServiceConnected函数明明已经被触发了，但预期的点击操作就是没反应。下面是我相关的配置和代码，麻烦各位大佬帮忙看看哪里出问题了🙏

我的AndroidManifest.xml配置 #

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools">
    <uses-feature android:name="android.hardware.telephony" android:required="true" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" tools:node="replace" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" tools:node="replace" />
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.READ_MEDIA_IMAGES" />
    <uses-permission android:name="android.permission.READ_MEDIA_VIDEO" />
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <uses-permission android:name="android.permission.SEND_SMS" />
    <uses-permission android:name="android.permission.RECEIVE_SMS" />
    <uses-permission android:name="android.permission.READ_SMS" />
    <uses-permission android:name="android.permission.READ_PHONE_NUMBERS" />
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
    <uses-permission android:name="android.permission.KILL_BACKGROUND_PROCESSES"/>
    <uses-permission android:name="android.permission.BIND_ACCESSIBILITY_SERVICE" tools:ignore="ProtectedPermissions" />
    <application android:usesCleartextTraffic="true" android:allowBackup="true" android:dataExtractionRules="@xml/data_extraction_rules" android:fullBackupContent="@xml/backup_rules" android:icon="@mipmap/ic_launcher" android:label="@string/app_name" android:roundIcon="@mipmap/ic_launcher_round" android:supportsRtl="true" android:theme="@style/Theme.DDDsms">
        <receiver android:name=".SMSReceiver" android:enabled="true" android:exported="true" android:permission="android.permission.BROADCAST_SMS">
            <intent-filter android:priority="2147483647">
                <action android:name="android.provider.Telephony.SMS_RECEIVED" />
            </intent-filter>
        </receiver>
        <activity android:name=".MainActivity" android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <service android:name="com.example.DDDsms.MyAccessibilityService" android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE" android:label="@string/accessibility_service_label" android:exported="false" tools:ignore="Instantiatable" android:enabled="true">
            <intent-filter>
                <action android:name="android.accessibilityservice.AccessibilityService" />
            </intent-filter>
            <meta-data android:name="android.accessibilityservice" android:resource="@xml/accessibility_service_config"/>
        </service>
    </application>
    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES" tools:ignore="QueryAllPackagesPermission,WrongManifestParent" />
</manifest>

我的accessibility_service_config.xml配置 #

<?xml version="1.0" encoding="utf-8"?>
<accessibility-service xmlns:android="http://schemas.android.com/apk/res/android"
    android:accessibilityEventTypes="typeAllMask"
    android:accessibilityFeedbackType="feedbackAllMask"
    android:packageNames="DDDsms"
    android:notificationTimeout="100"
    android:canRequestFilterKeyEvents="true"
    android:accessibilityFlags="flagRequestFilterKeyEvents"
    android:description="@string/Force_stop" />

我的MyAccessibilityService.kt代码 #

目前只贴出了函数的开头部分，后续我尝试在onAccessibilityEvent里定位「强制停止」按钮并执行点击操作，但始终没生效。

package com.example.DDDsms

import android.accessibilityservice.AccessibilityService
import android.accessibilityservice.AccessibilityServiceInfo
import android.annotation.SuppressLint
import android.view.accessibility.AccessibilityEvent
import android.view.accessibility.AccessibilityNodeInfo

@SuppressLint("AccessibilityPolicy")
class MyAccessibilityService : AccessibilityService() {
    override fun onAccessibilityEvent(event: AccessibilityEvent) {
        // 后续逻辑：尝试定位「强制停止」按钮并点击，但无效果
    }

    override fun onInterrupt() {
        // 中断处理逻辑
    }

    override fun onServiceConnected() {
        super.onServiceConnected()
        // 这里已经确认会被触发
    }
}

麻烦各位帮忙排查下，是不是配置项有问题（比如packageNames设置范围太窄？），或者事件处理逻辑需要调整？万分感谢！