Context.kt - mozsearch

Enable keyboard shortcuts

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

package org.mozilla.focus.ext

import android.content.Context

import android.view.accessibility.AccessibilityManager

import org.mozilla.focus.FocusApplication

import org.mozilla.focus.widget.ServiceLocator

// Extension functions for the Context class

val Context.serviceLocator: ServiceLocator get() = (applicationContext as FocusApplication).serviceLocator

/**

 * The (visible) version name of the application, as specified by the <manifest> tag's versionName

 * attribute. E.g. "2.0".

*/

val Context.appVersionName: String?

    get() {

        val packageInfo = packageManager.getPackageInfo(packageName, 0)

        return packageInfo.versionName

fun Context.getAccessibilityManager() = getSystemService(Context.ACCESSIBILITY_SERVICE) as AccessibilityManager

// AccessibilityManager.isAccessibilityEnabled can be enabled for more things than just VoiceView. If we want

// VoiceView, we only need to check this one field; via comments on https://stackoverflow.com/a/12362545/582004.

fun Context.isVoiceViewEnabled() = getAccessibilityManager().isTouchExplorationEnabled