45 lines
1.8 KiB
Kotlin
45 lines
1.8 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
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import android.app.Activity
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import android.content.Intent
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import android.os.Bundle
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import mozilla.components.support.migration.state.MigrationProgress
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import org.mozilla.fenix.ext.components
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import org.mozilla.fenix.migration.MigrationProgressActivity
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/**
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* The purpose of this activity, when launched, is to decide whether we want to show the migration
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* screen ([MigrationProgressActivity]) or launch the browser normally ([HomeActivity]).
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*/
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class MigrationDecisionActivity : Activity() {
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private val store by lazy { components.migrationStore }
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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val intent = if (intent != null) intent else Intent()
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val activity = when (store.state.progress) {
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MigrationProgress.NONE -> HomeActivity::class.java
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MigrationProgress.MIGRATING, MigrationProgress.COMPLETED -> MigrationProgressActivity::class.java
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}
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intent.setClass(applicationContext, activity)
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intent.putExtra(HomeActivity.OPEN_TO_BROWSER, false)
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startActivity(intent)
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finish()
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// We are disabling animations here when switching activities because this results in a
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// perceived faster launch. This activity will start immediately with a solid background
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// and then we switch to the actual activity without an animation. This visually looks like
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// a faster start than launching this activity invisibly and switching to the actual
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// activity after that.
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overridePendingTransition(0, 0)
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}
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}
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