AccessibilityService is destroyed when uiautomator starts

Question

I am new to android and I am trying to learn AccessibilityService. I have extended the AccessibilityService class that receives AccessibilityEvents and I can use events.

I see a problem when I run "dump uiautomator". My AccessibilityService is being destroyed and I am not getting any accessibility events. Is there any way around this problem?

Any help or suggestion appreciated. Thank you so much in advance.

The stack trace is shown below:

W/System.err( 3832):    at com.example.myservice.MyAccessibilityService.onUnbind(MyAccessibilityService.java:185)
W/System.err( 3832):    at android.app.ActivityThread.handleUnbindService(ActivityThread.java:2629)
W/System.err( 3832):    at android.app.ActivityThread.access$1800(ActivityThread.java:141)
W/System.err( 3832):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1348)
W/System.err( 3832):    at android.os.Handler.dispatchMessage(Handler.java:99)
W/System.err( 3832):    at android.os.Looper.loop(Looper.java:137)
W/System.err( 3832):    at android.app.ActivityThread.main(ActivityThread.java:5103)
W/System.err( 3832):    at java.lang.reflect.Method.invokeNative(Native Method)
W/System.err( 3832):    at java.lang.reflect.Method.invoke(Method.java:525)
W/System.err( 3832):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:737)
W/System.err( 3832):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
W/System.err( 3832):    at dalvik.system.NativeStart.main(Native Method)

Answer 1

UiAutomator AccessibilityService. , uiAutomator .

, UiAutomator 2.0 , , , .

Answer 2

& .

Kotlin, , Java:

 int flags = UiAutomation.FLAG_DONT_SUPPRESS_ACCESSIBILITY_SERVICES;
 Configurator.getInstance().setUiAutomationFlags(flags);

 mDevice = UiDevice.getInstance(getInstrumentation());