123 lines
4.1 KiB
Java
123 lines
4.1 KiB
Java
package com.stardust.scriptdroid.service;
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import android.accessibilityservice.AccessibilityServiceInfo;
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import android.content.Context;
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import android.os.Build;
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import android.util.Log;
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import android.view.KeyEvent;
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import android.view.accessibility.AccessibilityEvent;
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import android.view.accessibility.AccessibilityNodeInfo;
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import com.nickandjerry.dynamiclayoutinflator.lib.DynamicLayoutInflator;
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import com.stardust.scriptdroid.tool.AccessibilityServiceTool;
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import com.stardust.view.accessibility.AccessibilityDelegate;
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import com.stardust.view.accessibility.AccessibilityService;
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import com.stardust.view.accessibility.AccessibilityServiceUtils;
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import java.util.HashSet;
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import java.util.Map;
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import java.util.Set;
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import java.util.SortedMap;
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import java.util.TreeMap;
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/**
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* Created by Stardust on 2017/2/14.
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*/
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public class AccessibilityWatchDogService extends AccessibilityService {
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private static final String TAG = "AccessibilityWatchDog";
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private static final SortedMap<Integer, AccessibilityDelegate> mDelegates = new TreeMap<>();
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private static final Object LOCK = new Object();
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private static AccessibilityWatchDogService instance;
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private static boolean containsAllEventTypes = false;
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private static final Set<Integer> eventTypes = new HashSet<>();
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public static void addDelegate(int uniquePriority, AccessibilityDelegate delegate) {
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mDelegates.put(uniquePriority, delegate);
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Set<Integer> set = delegate.getEventTypes();
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if (set == null)
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containsAllEventTypes = true;
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else
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eventTypes.addAll(set);
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}
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public static boolean isEnable(Context context) {
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return AccessibilityServiceUtils.isAccessibilityServiceEnabled(context, AccessibilityWatchDogService.class);
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}
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public static AccessibilityWatchDogService getInstance() {
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return instance;
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}
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@Override
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public void onAccessibilityEvent(final AccessibilityEvent event) {
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Log.v(TAG, "onAccessibilityEvent: " + event);
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super.onAccessibilityEvent(event);
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if (!containsAllEventTypes && !eventTypes.contains(event.getEventType()))
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return;
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for (Map.Entry<Integer, AccessibilityDelegate> entry : mDelegates.entrySet()) {
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AccessibilityDelegate delegate = entry.getValue();
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Set<Integer> types = delegate.getEventTypes();
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if (types != null && !delegate.getEventTypes().contains(event.getEventType()))
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continue;
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long start = System.currentTimeMillis();
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if (delegate.onAccessibilityEvent(AccessibilityWatchDogService.this, event))
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break;
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Log.v(TAG, "millis: " + (System.currentTimeMillis() - start) + " delegate: " + entry.getValue().getClass().getName());
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}
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}
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@Override
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protected boolean onKeyEvent(KeyEvent event) {
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Log.v(TAG, "onKeyEvent: " + event);
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return super.onKeyEvent(event);
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}
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@Override
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protected boolean onGesture(int gestureId) {
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Log.v(TAG, "onGesture: " + gestureId);
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return super.onGesture(gestureId);
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}
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@Override
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public void onInterrupt() {
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}
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@Override
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public void onDestroy() {
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instance = null;
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super.onDestroy();
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}
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@Override
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protected void onServiceConnected() {
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Log.v(TAG, "onServiceConnected: " + getServiceInfo().toString());
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instance = this;
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super.onServiceConnected();
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synchronized (LOCK) {
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LOCK.notifyAll();
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}
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// FIXME: 2017/2/12 有时在无障碍中开启服务后这里不会调用服务也不会运行，安卓的BUG???
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}
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public static void disable() {
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if (instance != null && Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
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instance.disableSelf();
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} else {
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AccessibilityServiceTool.goToAccessibilitySetting();
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}
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}
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public static void waitForEnabled(long timeOut) {
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synchronized (LOCK) {
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try {
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LOCK.wait(timeOut);
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} catch (InterruptedException e) {
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e.printStackTrace();
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}
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}
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}
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}
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