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57 lines
1.9 KiB
Kotlin
57 lines
1.9 KiB
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.onboarding
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import android.content.Context
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import android.content.SharedPreferences
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import android.os.StrictMode
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import androidx.annotation.VisibleForTesting
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import mozilla.components.support.ktx.android.content.PreferencesHolder
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import mozilla.components.support.ktx.android.content.intPreference
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import org.mozilla.fenix.ext.components
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class FenixOnboarding(context: Context) : PreferencesHolder {
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private val strictMode = context.components.strictMode
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override val preferences: SharedPreferences = strictMode.resetAfter(StrictMode.allowThreadDiskReads()) {
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context.getSharedPreferences(
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PREF_NAME_ONBOARDING_KEY,
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Context.MODE_PRIVATE
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)
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}
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private var onboardedVersion by intPreference(LAST_VERSION_ONBOARDING_KEY, default = 0)
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fun finish() {
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onboardedVersion = CURRENT_ONBOARDING_VERSION
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}
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fun userHasBeenOnboarded(): Boolean {
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return strictMode.resetAfter(StrictMode.allowThreadDiskReads()) {
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onboardedVersion == CURRENT_ONBOARDING_VERSION
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}
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}
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companion object {
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/**
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* The current onboarding version. When incremented,
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* users who were previously onboarded will be show the onboarding again.
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*/
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@VisibleForTesting
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internal const val CURRENT_ONBOARDING_VERSION = 1
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/**
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* Name of the shared preferences file.
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*/
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private const val PREF_NAME_ONBOARDING_KEY = "fenix.onboarding"
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/**
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* Key for [onboardedVersion].
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*/
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@VisibleForTesting
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internal const val LAST_VERSION_ONBOARDING_KEY = "fenix.onboarding.last_version"
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}
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}
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