Getting lot of ANR using Accessibility service in android
i am getting ANR from reports
Broadcast of Intent { act=android.intent.action.PACKAGE_ADDED dat=package:com.google.android.apps.maps flg=0x4000010 cmp=xx.xx.xx/com.microsoft.aad.adal.ApplicationReceiver (has extras) }
Broadcast of Intent { act=android.intent.action.PACKAGE_ADDED dat=package:com.google.android.apps.translate flg=0x4000010 cmp=xx.xx.xx/com.microsoft.aad.adal.ApplicationReceiver (has extras) }
"main" prio=5 tid=1 TimedWaiting | group="main" sCount=1 dsCount=0 obj=0x7527b598 self=0xe9105400 | sysTid=29196 nice=0 cgrp=default sched=0/0 handle=0xebfd2534 | state=S schedstat=( 0 0 0 ) utm=1236 stm=469 core=2 HZ=100 | stack=0xff733000-0xff735000 stackSize=8MB
| held mutexes= at java.lang.Object.wait! (Native method) - waiting on <0x0fa0a2fe> (a java.lang.Object) at java.lang.Object.wait (Object.java:407) at android.view.accessibility.AccessibilityInteractionClient.waitForResultTimedLocked (AccessibilityInteractionClient.java:685) at android.view.accessibility.AccessibilityInteractionClient.getFindAccessibilityNodeInfosResultAndClear (AccessibilityInteractionClient.java:580) - locked <0x0fa0a2fe> (a java.lang.Object) at android.view.accessibility.AccessibilityInteractionClient.findAccessibilityNodeInfoByAccessibilityId (AccessibilityInteractionClient.java:292) at android.view.accessibility.AccessibilityNodeInfo.getChild (AccessibilityNodeInfo.java:851) at xxx.traverseNode (FooAccessibilityService.java:85) at xxx.traverseNode (FooAccessibilityService.java:86) at xxx.traverseNode (FooAccessibilityService.java:86) at xxx.traverseNode (FooAccessibilityService.java:86) at xxx.collectNodes (FooAccessibilityService.java:66) at xxx.onAccessibilityEvent (FooAccessibilityService.java:365) at android.accessibilityservice.AccessibilityService$2.onAccessibilityEvent (AccessibilityService.java:1449) at android.accessibilityservice.AccessibilityService$IAccessibilityServiceClientWrapper.executeMessage (AccessibilityService.java:1585) at com.android.internal.os.HandlerCaller$MyHandler.handleMessage (HandlerCaller.java:37) at android.os.Handler.dispatchMessage (Handler.java:102) at android.os.Looper.loop (Looper.java:154) at android.app.ActivityThread.main (ActivityThread.java:6316) at java.lang.reflect.Method.invoke! (Native method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:872) at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:762)
My code is
ArrayList<AccessibilityNodeInfo> collectNodes(AccessibilityNodeInfo node) {
ArrayList<AccessibilityNodeInfo> nodeInfoArrayList = new ArrayList<>();
try {
int childCount = node.getChildCount();
for (int index = 0; index < childCount; index++) {
AccessibilityNodeInfo childNode = node.getChild(index);
traverseNode(childNode);
if (childNodes != null && childNodes.size() > 0) {
nodeInfoArrayList.addAll(childNodes);
childNodes.clear();
}
}
}
catch (Exception e){
e.printStackTrace();
}
return nodeInfoArrayList;
}
private void traverseNode(AccessibilityNodeInfo node) {
try {
AccessibilityNodeInfo edittextNode = null;
if (null == node)
return;
final int count = node.getChildCount();
if (count > 0) {
for (int i = 0; i < count; i++) {
AccessibilityNodeInfo childNode = node.getChild(i);
if (childNode == null) {
node.recycle();
return;
}
else {
traverseNode(childNode);
}
}
} else {
}
}
catch (Exception error){
error.printStackTrace();
}
}
Any idea how to resolve this issue
I found issue, actually this is issue due to onedrive-sdk-android
As per onedrive i use below code
repository {
jcenter()
}
dependency {
// Include the sdk as a dependency
compile ('com.onedrive.sdk:onedrive-sdk-android:1.3+') {
transitive = false
}
// Include the gson dependency
compile ('com.google.code.gson:gson:2.3.1')
// Include supported authentication methods for your application
compile ('com.microsoft.services.msa:msa-auth:0.8.+')
compile ('com.microsoft.aad:adal:1.1.+')
}
and below line
compile ('com.microsoft.aad:adal:1.1.+')
create error which i found here, after change compile ('com.microsoft.aad:adal:1.1.+') to compile ('com.microsoft.aad:adal:1.13.1') resolved issue.
I got a very similar issue :
"main" prio=5 tid=1 TimedWaiting
| group="main" sCount=1 dsCount=0 obj=0x74e352e8 self=0xb45f6a00
| sysTid=1785 nice=0 cgrp=default sched=0/0 handle=0xb6efdde4
| state=S schedstat=( 20808880338 15171670769 80754 ) utm=1292 stm=788 core=1 HZ=100
| stack=0xbe022000-0xbe024000 stackSize=8MB
| held mutexes=
at java.lang.Object.wait! (Native method)
- waiting on <0x022019b2> (a java.lang.Object)
at java.lang.Object.wait (Object.java:423)
at android.view.accessibility.AccessibilityInteractionClient.waitForResultTimedLocked (AccessibilityInteractionClient.java:695)
at android.view.accessibility.AccessibilityInteractionClient.getFindAccessibilityNodeInfosResultAndClear (AccessibilityInteractionClient.java:590)
- locked <0x022019b2> (a java.lang.Object)
at android.view.accessibility.AccessibilityInteractionClient.findAccessibilityNodeInfosByViewId (AccessibilityInteractionClient.java:349)
at android.view.accessibility.AccessibilityNodeInfo.findAccessibilityNodeInfosByViewId (AccessibilityNodeInfo.java:1374)
at com.myApp.myFct (mySource.java:69)
This error is reported on Android 6, and 7.1, but mostly on android 7.0
UPDATE: