java - onServiceConnected not called after enable my AccessibilityService -


after open app, jumps accessibility settings. onserviceconnected not called after have turned on accessibilityservice (which called voiceservice).

could please tell me should do? seems voiceservice fails start although enable in xml. or need bind mainactivity voiceservice in different way?

androidmanifest.xml

<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.wang.hearexpr"> <uses-permission     android:enabled="true"     android:name="android.permission.bind_accessibility_service"/> <application     android:allowbackup="true"     android:icon="@mipmap/ic_launcher"     android:label="@string/app_name"     android:supportsrtl="true"     android:theme="@style/apptheme">     <activity android:name=".mainactivity">         <intent-filter>             <action android:name="android.intent.action.main" />              <category android:name="android.intent.category.launcher" />         </intent-filter>     </activity>      <service android:name=".voiceservice"         android:enabled="true"         android:permission="android.permission.bind_accessibility_service"         android:label="@string/service_name">         <meta-data             android:name="android.accessibilityservice"             android:resource="@xml/voice_config"/>         <intent-filter>             <action android:name="android.accessibilityservice.accessibilityservice"/>         </intent-filter>      </service>  </application> </manifest>

voice_config.xml

<?xml version="1.0" encoding="utf-8"?> <accessibility-service    xmlns:android="http://schemas.android.com/apk/res/android"   android:description="@string/service_description"   android:packagenames="com.example.wang.hearexpr"   android:accessibilityeventtypes="typeallmask"   android:accessibilityflags="flagdefault"   android:accessibilityfeedbacktype="feedbackspoken"   android:notificationtimeout="100"   android:canretrievewindowcontent="true"   android:canrequesttouchexplorationmode="true"   android:settingsactivity="com.example.android.accessibility.servicesettingsactivity"/>

voiceservice.java

package com.example.wang.hearexpr; import android.accessibilityservice.accessibilityservice; import android.accessibilityservice.accessibilityserviceinfo; import android.content.intent; import android.os.handler; import android.util.log; import android.view.accessibility.accessibilityevent;  public class voiceservice extends accessibilityservice {   private static final string tag = "hear voice";   @override   public void onserviceconnected(){       super.onserviceconnected();       log.d(tag, "service connected");   }    @override   public void onaccessibilityevent(accessibilityevent event) {       log.d(tag,"onaccessibilityevent: "+ event.tostring());   }   @override   public void oninterrupt() {       log.d(tag, "interrupted");   }   @override   public void ondestroy(){       log.d(tag, "destroyed");   } }

mainactivity.java

package com.example.wang.hearexpr;  import android.content.intent; import android.provider.settings; import android.support.v7.app.appcompatactivity; import android.os.bundle;  public class mainactivity extends appcompatactivity {   private static final intent ssettingsintent =         new intent(settings.action_accessibility_settings);   @override   protected void oncreate(bundle savedinstancestate) {       super.oncreate(savedinstancestate);       setcontentview(r.layout.activity_main);       startactivityforresult(ssettingsintent,0);   } }

this answer: in voice_config.xml

android:settingsactivity="com.example.android.accessibility.servicesettingsactivity" should modified own activity name.


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