Example usage for android.support.v4.accessibilityservice AccessibilityServiceInfoCompat getSettingsActivityName

Introduction

In this page you can find the example usage for android.support.v4.accessibilityservice AccessibilityServiceInfoCompat getSettingsActivityName.

Prototype

public static String getSettingsActivityName(AccessibilityServiceInfo info) 

Source Link

Document

The settings activity name.

Usage

From source file:com.example.android.supportv4.accessibility.AccessibilityManagerSupportActivity.java

/**
 * Updates the content of a TextView with description of the enabled
 * accessibility services./*from w  ww .  j  a  v a 2 s  .  c o  m*/
 */
private void updateAccessibilityStateView() {
    // The API for getting the enabled accessibility services based on feedback
    // type was added in ICS. Therefore to be backwards compatible we use the
    // APIs in the support library. Note that if the platform API version is lower
    // and the called API is not available an empty list of services is returned.
    List<AccessibilityServiceInfo> enabledServices = AccessibilityManagerCompat
            .getEnabledAccessibilityServiceList(mAccessibilityManager,
                    AccessibilityServiceInfo.FEEDBACK_SPOKEN);
    if (!enabledServices.isEmpty()) {
        StringBuilder builder = new StringBuilder();
        final int enabledServiceCount = enabledServices.size();
        for (int i = 0; i < enabledServiceCount; i++) {
            AccessibilityServiceInfo service = enabledServices.get(i);
            // Some new APIs were added in ICS for getting more information about
            // an accessibility service. Again accessed them via the support library.
            ResolveInfo resolveInfo = AccessibilityServiceInfoCompat.getResolveInfo(service);
            String serviceDescription = getString(R.string.accessibility_manager_enabled_service,
                    resolveInfo.loadLabel(getPackageManager()),
                    AccessibilityServiceInfoCompat.feedbackTypeToString(service.feedbackType),
                    AccessibilityServiceInfoCompat.getDescription(service),
                    AccessibilityServiceInfoCompat.getSettingsActivityName(service));
            builder.append(serviceDescription);
        }
        mAccessibilityStateView.setText(builder);
    } else {
        // Either no services or the platform API version is not high enough.
        mAccessibilityStateView.setText(getString(R.string.accessibility_manager_no_enabled_services));
    }
}

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