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fenix/app/src/main/java/org/mozilla/fenix/OnBackLongPressedListener.kt

22 lines
671 B
Kotlin

/* 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.fenix
/**
* Interface for features and fragments that want to handle long presses of the system back button
*/
interface OnBackLongPressedListener {
/**
* Called when the system back button is long pressed.
*
* Note: This cannot be called when gesture navigation is enabled on Android 10+ due to system
* limitations.
*
* @return true if the event was handled
*/
fun onBackLongPressed(): Boolean
}