我正在尝试使用 AccessibilityService 制作一个自动点击应用程序。我使用带有 AccessibilityService.GestureResultCallback 的方法 dispatchGesture 在屏幕上执行单击并在 onCompleted() 中重复它。问题是如果我在手势完成之前触摸屏幕,手势会被取消(onCancelled 被触发)。如何防止屏幕触摸停止我的手势?
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.falcon.autoclick">
<application
android:name=".base.App"
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/Theme.AutoClick">
<activity android:name=".ManageConfigActivity" />
<activity android:name=".TestActivity" />
<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=".FloatingMenu"
android:enabled="true"
android:exported="false" />
<service
android:name=".AutoService"
android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE">
<intent-filter>
<action android:name="android.accessibilityservice.AccessibilityService" />
</intent-filter>
<meta-data
android:name="android.accessibilityservice"
android:resource="@xml/global_action_bar_service" />
</service>
</application>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.INTERNET" />
</manifest>
@xml/global_action_bar_service
<?xml version="1.0" encoding="utf-8"?>
<accessibility-service
xmlns:android="http://schemas.android.com/apk/res/android"
android:accessibilityFeedbackType="feedbackGeneric"
android:accessibilityFlags="flagDefault"
android:canPerformGestures="true"
android:description="@string/app_name"
android:notificationTimeout="100"
android:settingsActivity=".MainActivity" />
AutoService.java
public static final String EXTRA_ACTION = "auto_service_action";
public static final String ACTION_START_AUTO = "start_auto_click";
public static final String ACTION_STOP_AUTO = "stop_auto_click";
public static final String EXTRA_TARGET = "extra_target";
private Handler handler;
private IntervalRunnable runnable;
private CountDownTimer startTimer;
private CountDownTimer endTimer;
@Override
public void onCreate() {
super.onCreate();
HandlerThread handlerThread = new HandlerThread("auto-handler");
handlerThread.start();
handler = new Handler(handlerThread.getLooper());
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
String action = intent.getAction();
if (action != null) {
if (action.equals(ACTION_START_AUTO)) {
Target target = (Target) intent.getSerializableExtra(EXTRA_TARGET);
runnable = new IntervalRunnable(target);
handler.postDelayed(runnable, 100);
} else if (action.equals(ACTION_STOP_AUTO)) {
stopAuto();
}
}
return super.onStartCommand(intent, flags, startId);
}
private void stopAuto() {
if (startTimer != null) {
startTimer.cancel();
}
if (endTimer != null) {
endTimer.cancel();
}
handler.removeCallbacks(runnable);
runnable = null;
}
private void startSingleTarget(Target target) {
dispatchGesture(getGestureDescription(target), new AccessibilityService.GestureResultCallback() {
@Override
public void onCompleted(GestureDescription gestureDescription) {
super.onCompleted(gestureDescription);
LogUtil.d("stopwatch", "gesture completed");
startTimer = new CountDownTimer(target.getDelayTime(), 1000) {
@Override
public void onTick(long l) {
}
@Override
public void onFinish() {
handler.post(runnable);
}
}.start();
}
@Override
public void onCancelled(GestureDescription gestureDescription) {
super.onCancelled(gestureDescription);
LogUtil.d("testttttt", "gesture cancelled");
}
}, null);
}
private GestureDescription getGestureDescription(Target target) {
long duration = 0;
GestureDescription.Builder gestureBuilder = new GestureDescription.Builder();
Path path = new Path();
path.moveTo(target.getCenterStartX(), target.getCenterStartY());
if (target.isSwipe()) {
path.lineTo(target.getCenterEndX(), target.getCenterEndY());
duration = target.getSwipeDuration();
} else {
duration = target.getClickDuration();
}
gestureBuilder.addStroke(new GestureDescription.StrokeDescription(path,
0,
duration));
return gestureBuilder.build();
}
private class IntervalRunnable implements Runnable {
private Target target;
public IntervalRunnable(Target target) {
this.target = target;
}
@Override
public void run() {
startSingleTarget(target);
}
}