accessibilityservice

My program purpose: trigger the BACK button in a service I tried many ways, no one can achieve this purpose, finally I discovered AccessibilityService, it may be the most possible ways to implement this function. I created this AccessibilityService, and tested it is work package com.accessibilityservice; public class MyAccessibilityService extends AccessibilityService { public MyAccessibilityService() { } @Override public void onAccessibilityEvent(AccessibilityEvent event) { performGlobalAction(AccessibilityService.GLOBAL_ACTION_BACK); } @Override public void onInterrupt() { } } <?xml version=

I have an AccessibilityService which was working fine but for some reason during development it stopped working. I can't seem to find that reason. Please have a look at my code and tell why it isn't working. public class MyServicee extends AccessibilityService { public static final String TAG = "volumeMaster"; @TargetApi(Build.VERSION_CODES.KITKAT) @RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN) @Override public void onAccessibilityEvent(AccessibilityEvent event) { List<CharSequence> eventText; Log.v(TAG, "***** onAccessibilityEvent"); final int eventType = event.getEventType(); switch

I'm trying to use AccessibilityNodeInfo but when I use event.getSource() it always returns null, I try to read the editbox of the browsers here is my codes: public class MainActivity extends Activity { static final String TAG = "RecorderService"; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Intent i = new Intent(this, RecorderService.class); startService(i); }} accessibilityServicecode which acts as a service: public class RecorderService extends AccessibilityService { static final String TAG =

I am creating an application in which i need to use AccessibilityService. And there is no problem to get get the window content of other applications. I have detected all available child from the window content and the child are showing in AccessibilityNodeInfo. Now I have a webview in AccessibilityNodeInfo And i need to get the URL of that WebView but there is no way to convert the AccessibilityNodeInfo into the relevant View. Is there any way to get the webview from AccessibilityNodeInfo ? No, because the WebView is in another process, not yours. There is not a way to access all of the