Java Code Examples for android.accessibilityservice.AccessibilityServiceInfo#FEEDBACK_AUDIBLE

The following examples show how to use android.accessibilityservice.AccessibilityServiceInfo#FEEDBACK_AUDIBLE . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ClockBackService.java    From codeexamples-android with Eclipse Public License 1.0 6 votes vote down vote up 
/**
 * Provides feedback to announce the screen state change. Such a change
 * is turning the screen on or off.
 *
 * @param feedbackIndex The index of the feedback in the statically
 *            mapped feedback resources.
 */
private void provideScreenStateChangeFeedback(int feedbackIndex) {
    // We take a specific action depending on the feedback we currently provide.
    switch (mProvidedFeedbackType) {
        case AccessibilityServiceInfo.FEEDBACK_SPOKEN:
            String utterance = generateScreenOnOrOffUtternace(feedbackIndex);
            mHandler.obtainMessage(MESSAGE_SPEAK, utterance).sendToTarget();
            return;
        case AccessibilityServiceInfo.FEEDBACK_AUDIBLE:
            mHandler.obtainMessage(MESSAGE_PLAY_EARCON, feedbackIndex, 0).sendToTarget();
            return;
        case AccessibilityServiceInfo.FEEDBACK_HAPTIC:
            mHandler.obtainMessage(MESSAGE_VIBRATE, feedbackIndex, 0).sendToTarget();
            return;
        default:
            throw new IllegalStateException("Unexpected feedback type "
                    + mProvidedFeedbackType);
    }
}
Example 2
Source File: ImageStreamUi.java    From belvedere with Apache License 2.0 5 votes vote down vote up 
@Override
public boolean shouldShowFullScreen() {

    // Show full screen image stream if the app is in multi window or picture in picture mode
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
        if (activity.isInMultiWindowMode() || activity.isInPictureInPictureMode()) {
            return true;
        }
    }

    // If there's a hardware keyboard attached show the picker in full screen mode
    final boolean hasHardwareKeyboard =
            activity.getResources().getConfiguration().keyboard != Configuration.KEYBOARD_NOKEYS;
    if (hasHardwareKeyboard) {
        return true;
    }

    // If there's an accessibility service enabled, show in full screen mode
    // Exclude AccessibilityServiceInfo.FEEDBACK_GENRICE this is used by password mangers.
    final AccessibilityManager manager = (AccessibilityManager) activity.getSystemService(Context.ACCESSIBILITY_SERVICE);
    if (manager != null) {
        int flags = AccessibilityServiceInfo.FEEDBACK_AUDIBLE | AccessibilityServiceInfo.FEEDBACK_SPOKEN
                | AccessibilityServiceInfo.FEEDBACK_VISUAL | AccessibilityServiceInfo.FEEDBACK_BRAILLE
                | AccessibilityServiceInfo.FEEDBACK_HAPTIC;
        final List<AccessibilityServiceInfo> enabledAccessibilityServiceList = manager.getEnabledAccessibilityServiceList(flags);

        if (enabledAccessibilityServiceList != null && enabledAccessibilityServiceList.size() > 0) {
            return true;
        }
    }

    return false;
}
Example 3
Source File: SwitchAccessService.java    From talkback with Apache License 2.0 5 votes vote down vote up 
private void updateServiceInfoIfFeedbackTypeChanged() {
  boolean spokenFeedbackEnabled = SwitchAccessPreferenceUtils.isSpokenFeedbackEnabled(this);
  boolean hapticFeedbackEnabled = SwitchAccessPreferenceUtils.shouldPlayVibrationFeedback(this);
  boolean auditoryFeedbackEnabled = SwitchAccessPreferenceUtils.shouldPlaySoundFeedback(this);

  if ((spokenFeedbackEnabled == spokenFeedbackEnabledInServiceInfo)
      && (hapticFeedbackEnabled == hapticFeedbackEnabledInServiceInfo)
      && (auditoryFeedbackEnabled == auditoryFeedbackEnabledInServiceInfo)) {
    return;
  }

  AccessibilityServiceInfo serviceInfo = getServiceInfo();
  if (serviceInfo == null) {
    LogUtils.e(TAG, "Failed to update feedback type, service info was null");
    return;
  }

  if (spokenFeedbackEnabled) {
    serviceInfo.feedbackType |= AccessibilityServiceInfo.FEEDBACK_SPOKEN;
  } else {
    serviceInfo.feedbackType &= ~AccessibilityServiceInfo.FEEDBACK_SPOKEN;
  }
  if (hapticFeedbackEnabled) {
    serviceInfo.feedbackType |= AccessibilityServiceInfo.FEEDBACK_HAPTIC;
  } else {
    serviceInfo.feedbackType &= ~AccessibilityServiceInfo.FEEDBACK_HAPTIC;
  }
  if (auditoryFeedbackEnabled) {
    serviceInfo.feedbackType |= AccessibilityServiceInfo.FEEDBACK_AUDIBLE;
  } else {
    serviceInfo.feedbackType &= ~AccessibilityServiceInfo.FEEDBACK_AUDIBLE;
  }
  setServiceInfo(serviceInfo);

  spokenFeedbackEnabledInServiceInfo = spokenFeedbackEnabled;
  hapticFeedbackEnabledInServiceInfo = hapticFeedbackEnabled;
  auditoryFeedbackEnabledInServiceInfo = auditoryFeedbackEnabled;
}
Example 4
Source File: VolumeAccessibilityService.java    From Noyze with Apache License 2.0 5 votes vote down vote up 
protected void initServiceInfo() {
	mInfo.eventTypes = AccessibilityEvent.TYPES_ALL_MASK;
    mInfo.notificationTimeout = 100;
    
    // This is the KEY (to KeyEvents)! Sweet deal.
    mInfo.flags = AccessibilityServiceInfo.FLAG_REQUEST_FILTER_KEY_EVENTS;

	// We'll respond with a popup (visual), and possibly a noise (audible)
	// and/ or a vibration (haptic). No spoken feedback here!
    mInfo.feedbackType = (AccessibilityServiceInfo.FEEDBACK_VISUAL	|
    					  AccessibilityServiceInfo.FEEDBACK_AUDIBLE	|
    					  AccessibilityServiceInfo.FEEDBACK_HAPTIC	);
    
    setServiceInfo(mInfo);
}
Example 5
Source File: AccessibilityServiceInfoCompat.java    From CodenameOne with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Returns the string representation of a feedback type. For example,
 * {@link AccessibilityServiceInfo#FEEDBACK_SPOKEN} is represented by the
 * string FEEDBACK_SPOKEN.
 *
 * @param feedbackType The feedback type.
 * @return The string representation.
 */
public static String feedbackTypeToString(int feedbackType) {
    StringBuilder builder = new StringBuilder();
    builder.append("[");
    while (feedbackType > 0) {
        final int feedbackTypeFlag = 1 << Integer.numberOfTrailingZeros(feedbackType);
        feedbackType &= ~feedbackTypeFlag;
        if (builder.length() > 1) {
            builder.append(", ");
        }
        switch (feedbackTypeFlag) {
            case AccessibilityServiceInfo.FEEDBACK_AUDIBLE:
                builder.append("FEEDBACK_AUDIBLE");
                break;
            case AccessibilityServiceInfo.FEEDBACK_HAPTIC:
                builder.append("FEEDBACK_HAPTIC");
                break;
            case AccessibilityServiceInfo.FEEDBACK_GENERIC:
                builder.append("FEEDBACK_GENERIC");
                break;
            case AccessibilityServiceInfo.FEEDBACK_SPOKEN:
                builder.append("FEEDBACK_SPOKEN");
                break;
            case AccessibilityServiceInfo.FEEDBACK_VISUAL:
                builder.append("FEEDBACK_VISUAL");
                break;
        }
    }
    builder.append("]");
    return builder.toString();
}
Example 6
Source File: AccessibilityServiceInfoCompat.java    From adt-leanback-support with Apache License 2.0 5 votes vote down vote up 
/**
 * Returns the string representation of a feedback type. For example,
 * {@link AccessibilityServiceInfo#FEEDBACK_SPOKEN} is represented by the
 * string FEEDBACK_SPOKEN.
 *
 * @param feedbackType The feedback type.
 * @return The string representation.
 */
public static String feedbackTypeToString(int feedbackType) {
    StringBuilder builder = new StringBuilder();
    builder.append("[");
    while (feedbackType > 0) {
        final int feedbackTypeFlag = 1 << Integer.numberOfTrailingZeros(feedbackType);
        feedbackType &= ~feedbackTypeFlag;
        if (builder.length() > 1) {
            builder.append(", ");
        }
        switch (feedbackTypeFlag) {
            case AccessibilityServiceInfo.FEEDBACK_AUDIBLE:
                builder.append("FEEDBACK_AUDIBLE");
                break;
            case AccessibilityServiceInfo.FEEDBACK_HAPTIC:
                builder.append("FEEDBACK_HAPTIC");
                break;
            case AccessibilityServiceInfo.FEEDBACK_GENERIC:
                builder.append("FEEDBACK_GENERIC");
                break;
            case AccessibilityServiceInfo.FEEDBACK_SPOKEN:
                builder.append("FEEDBACK_SPOKEN");
                break;
            case AccessibilityServiceInfo.FEEDBACK_VISUAL:
                builder.append("FEEDBACK_VISUAL");
                break;
        }
    }
    builder.append("]");
    return builder.toString();
}
Example 7
Source File: VolumeAccessibilityService.java    From Noyze with Apache License 2.0 5 votes vote down vote up 
protected void initServiceInfo() {
	mInfo.eventTypes = AccessibilityEvent.TYPES_ALL_MASK;
    mInfo.notificationTimeout = 100;
    
    // This is the KEY (to KeyEvents)! Sweet deal.
    mInfo.flags = AccessibilityServiceInfo.FLAG_REQUEST_FILTER_KEY_EVENTS;

	// We'll respond with a popup (visual), and possibly a noise (audible)
	// and/ or a vibration (haptic). No spoken feedback here!
    mInfo.feedbackType = (AccessibilityServiceInfo.FEEDBACK_VISUAL	|
    					  AccessibilityServiceInfo.FEEDBACK_AUDIBLE	|
    					  AccessibilityServiceInfo.FEEDBACK_HAPTIC	);
    
    setServiceInfo(mInfo);
}
Example 8
Source File: AccessibilityServiceInfoCompat.java    From android-recipes-app with Apache License 2.0 5 votes vote down vote up 
/**
 * Returns the string representation of a feedback type. For example,
 * {@link AccessibilityServiceInfo#FEEDBACK_SPOKEN} is represented by the
 * string FEEDBACK_SPOKEN.
 *
 * @param feedbackType The feedback type.
 * @return The string representation.
 */
public static String feedbackTypeToString(int feedbackType) {
    StringBuilder builder = new StringBuilder();
    builder.append("[");
    while (feedbackType > 0) {
        final int feedbackTypeFlag = 1 << Integer.numberOfTrailingZeros(feedbackType);
        feedbackType &= ~feedbackTypeFlag;
        if (builder.length() > 1) {
            builder.append(", ");
        }
        switch (feedbackTypeFlag) {
            case AccessibilityServiceInfo.FEEDBACK_AUDIBLE:
                builder.append("FEEDBACK_AUDIBLE");
                break;
            case AccessibilityServiceInfo.FEEDBACK_HAPTIC:
                builder.append("FEEDBACK_HAPTIC");
                break;
            case AccessibilityServiceInfo.FEEDBACK_GENERIC:
                builder.append("FEEDBACK_GENERIC");
                break;
            case AccessibilityServiceInfo.FEEDBACK_SPOKEN:
                builder.append("FEEDBACK_SPOKEN");
                break;
            case AccessibilityServiceInfo.FEEDBACK_VISUAL:
                builder.append("FEEDBACK_VISUAL");
                break;
        }
    }
    builder.append("]");
    return builder.toString();
}
Example 9
Source File: AccessibilityServiceInfoCompat.java    From V.FlyoutTest with MIT License 5 votes vote down vote up 
/**
 * Returns the string representation of a feedback type. For example,
 * {@link AccessibilityServiceInfo#FEEDBACK_SPOKEN} is represented by the
 * string FEEDBACK_SPOKEN.
 *
 * @param feedbackType The feedback type.
 * @return The string representation.
 */
public static String feedbackTypeToString(int feedbackType) {
    StringBuilder builder = new StringBuilder();
    builder.append("[");
    while (feedbackType > 0) {
        final int feedbackTypeFlag = 1 << Integer.numberOfTrailingZeros(feedbackType);
        feedbackType &= ~feedbackTypeFlag;
        if (builder.length() > 1) {
            builder.append(", ");
        }
        switch (feedbackTypeFlag) {
            case AccessibilityServiceInfo.FEEDBACK_AUDIBLE:
                builder.append("FEEDBACK_AUDIBLE");
                break;
            case AccessibilityServiceInfo.FEEDBACK_HAPTIC:
                builder.append("FEEDBACK_HAPTIC");
                break;
            case AccessibilityServiceInfo.FEEDBACK_GENERIC:
                builder.append("FEEDBACK_GENERIC");
                break;
            case AccessibilityServiceInfo.FEEDBACK_SPOKEN:
                builder.append("FEEDBACK_SPOKEN");
                break;
            case AccessibilityServiceInfo.FEEDBACK_VISUAL:
                builder.append("FEEDBACK_VISUAL");
                break;
        }
    }
    builder.append("]");
    return builder.toString();
}
Example 10
Source File: AccessibilityServiceInfoCompat.java    From guideshow with MIT License 5 votes vote down vote up 
/**
 * Returns the string representation of a feedback type. For example,
 * {@link AccessibilityServiceInfo#FEEDBACK_SPOKEN} is represented by the
 * string FEEDBACK_SPOKEN.
 *
 * @param feedbackType The feedback type.
 * @return The string representation.
 */
public static String feedbackTypeToString(int feedbackType) {
    StringBuilder builder = new StringBuilder();
    builder.append("[");
    while (feedbackType > 0) {
        final int feedbackTypeFlag = 1 << Integer.numberOfTrailingZeros(feedbackType);
        feedbackType &= ~feedbackTypeFlag;
        if (builder.length() > 1) {
            builder.append(", ");
        }
        switch (feedbackTypeFlag) {
            case AccessibilityServiceInfo.FEEDBACK_AUDIBLE:
                builder.append("FEEDBACK_AUDIBLE");
                break;
            case AccessibilityServiceInfo.FEEDBACK_HAPTIC:
                builder.append("FEEDBACK_HAPTIC");
                break;
            case AccessibilityServiceInfo.FEEDBACK_GENERIC:
                builder.append("FEEDBACK_GENERIC");
                break;
            case AccessibilityServiceInfo.FEEDBACK_SPOKEN:
                builder.append("FEEDBACK_SPOKEN");
                break;
            case AccessibilityServiceInfo.FEEDBACK_VISUAL:
                builder.append("FEEDBACK_VISUAL");
                break;
        }
    }
    builder.append("]");
    return builder.toString();
}
Example 11
Source File: ClockBackService.java    From codeexamples-android with Eclipse Public License 1.0 5 votes vote down vote up 
/**
 * Configures the service according to a ringer mode. Possible
 * configurations:
 * <p>
 *   1. {@link AudioManager#RINGER_MODE_SILENT}<br/>
 *   Goal:     Provide only custom haptic feedback.<br/>
 *   Approach: Take over the haptic feedback by configuring this service to provide
 *             such and do so. This way the system will not call the default haptic
 *             feedback service KickBack.<br/>
 *             Take over the audible and spoken feedback by configuring this
 *             service to provide such feedback but not doing so. This way the system
 *             will not call the default spoken feedback service TalkBack and the
 *             default audible feedback service SoundBack.
 * </p>
 * <p>
 *   2. {@link AudioManager#RINGER_MODE_VIBRATE}<br/>
 *   Goal:     Provide custom audible and default haptic feedback.<br/>
 *   Approach: Take over the audible feedback and provide custom one.<br/>
 *             Take over the spoken feedback but do not provide such.<br/>
 *             Let some other service provide haptic feedback (KickBack).
 * </p>
 * <p>
 *   3. {@link AudioManager#RINGER_MODE_NORMAL}
 *   Goal:     Provide custom spoken, default audible and default haptic feedback.<br/>
 *   Approach: Take over the spoken feedback and provide custom one.<br/>
 *             Let some other services provide audible feedback (SounBack) and haptic
 *             feedback (KickBack).
 * </p>
 *
 * @param ringerMode The device ringer mode.
 */
private void configureForRingerMode(int ringerMode) {
    if (ringerMode == AudioManager.RINGER_MODE_SILENT) {
        // When the ringer is silent we want to provide only haptic feedback.
        mProvidedFeedbackType = AccessibilityServiceInfo.FEEDBACK_HAPTIC;

        // Take over the spoken and sound feedback so no such feedback is provided.
        setServiceInfo(AccessibilityServiceInfo.FEEDBACK_HAPTIC
                | AccessibilityServiceInfo.FEEDBACK_SPOKEN
                | AccessibilityServiceInfo.FEEDBACK_AUDIBLE);

        // Use only an earcon to announce ringer state change.
        mHandler.obtainMessage(MESSAGE_PLAY_EARCON, INDEX_RINGER_SILENT, 0).sendToTarget();
    } else if (ringerMode == AudioManager.RINGER_MODE_VIBRATE) {
        // When the ringer is vibrating we want to provide only audible feedback.
        mProvidedFeedbackType = AccessibilityServiceInfo.FEEDBACK_AUDIBLE;

        // Take over the spoken feedback so no spoken feedback is provided.
        setServiceInfo(AccessibilityServiceInfo.FEEDBACK_AUDIBLE
                | AccessibilityServiceInfo.FEEDBACK_SPOKEN);

        // Use only an earcon to announce ringer state change.
        mHandler.obtainMessage(MESSAGE_PLAY_EARCON, INDEX_RINGER_VIBRATE, 0).sendToTarget();
    } else if (ringerMode == AudioManager.RINGER_MODE_NORMAL) {
        // When the ringer is ringing we want to provide spoken feedback
        // overriding the default spoken feedback.
        mProvidedFeedbackType = AccessibilityServiceInfo.FEEDBACK_SPOKEN;
        setServiceInfo(AccessibilityServiceInfo.FEEDBACK_SPOKEN);

        // Use only an earcon to announce ringer state change.
        mHandler.obtainMessage(MESSAGE_PLAY_EARCON, INDEX_RINGER_NORMAL, 0).sendToTarget();
    }
}
Example 12
Source File: ClockBackService.java    From codeexamples-android with Eclipse Public License 1.0 5 votes vote down vote up 
@Override
public void onAccessibilityEvent(AccessibilityEvent event) {
    Log.i(LOG_TAG, mProvidedFeedbackType + " " + event.toString());

    // Here we act according to the feedback type we are currently providing.
    if (mProvidedFeedbackType == AccessibilityServiceInfo.FEEDBACK_SPOKEN) {
        mHandler.obtainMessage(MESSAGE_SPEAK, formatUtterance(event)).sendToTarget();
    } else if (mProvidedFeedbackType == AccessibilityServiceInfo.FEEDBACK_AUDIBLE) {
        mHandler.obtainMessage(MESSAGE_PLAY_EARCON, event.getEventType(), 0).sendToTarget();
    } else if (mProvidedFeedbackType == AccessibilityServiceInfo.FEEDBACK_HAPTIC) {
        mHandler.obtainMessage(MESSAGE_VIBRATE, event.getEventType(), 0).sendToTarget();
    } else {
        throw new IllegalStateException("Unexpected feedback type " + mProvidedFeedbackType);
    }
}
Example 13
Source File: ClockBackService.java    From codeexamples-android with Eclipse Public License 1.0 5 votes vote down vote up 
@Override
public void onInterrupt() {
    // Here we act according to the feedback type we are currently providing.
    if (mProvidedFeedbackType == AccessibilityServiceInfo.FEEDBACK_SPOKEN) {
        mHandler.obtainMessage(MESSAGE_STOP_SPEAK).sendToTarget();
    } else if (mProvidedFeedbackType == AccessibilityServiceInfo.FEEDBACK_AUDIBLE) {
        mHandler.obtainMessage(MESSAGE_STOP_PLAY_EARCON).sendToTarget();
    } else if (mProvidedFeedbackType == AccessibilityServiceInfo.FEEDBACK_HAPTIC) {
        mHandler.obtainMessage(MESSAGE_STOP_VIBRATE).sendToTarget();
    } else {
        throw new IllegalStateException("Unexpected feedback type " + mProvidedFeedbackType);
    }
}