281 lines
11 KiB
Kotlin
281 lines
11 KiB
Kotlin
/*
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* Pupil, Hitomi.la viewer for Android
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* Copyright (C) 2019 tom5079
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package xyz.quaver.pupil.ui
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import android.app.Activity
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import android.app.AlertDialog
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import android.os.Bundle
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import android.view.animation.Animation
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import android.view.animation.AnimationUtils
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import androidx.appcompat.app.AppCompatActivity
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import androidx.biometric.BiometricManager
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import androidx.biometric.BiometricPrompt
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import androidx.core.content.ContextCompat
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import com.andrognito.patternlockview.PatternLockView
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import com.google.android.material.snackbar.Snackbar
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import xyz.quaver.pupil.R
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import xyz.quaver.pupil.databinding.LockActivityBinding
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import xyz.quaver.pupil.ui.fragment.PINLockFragment
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import xyz.quaver.pupil.ui.fragment.PatternLockFragment
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import xyz.quaver.pupil.util.Lock
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import xyz.quaver.pupil.util.LockManager
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import xyz.quaver.pupil.util.Preferences
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private var lastUnlocked = 0L
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class LockActivity : AppCompatActivity() {
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private lateinit var lockManager: LockManager
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private var mode: String? = null
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private lateinit var binding: LockActivityBinding
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private val patternLockFragment = PatternLockFragment().apply {
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var lastPass = ""
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onPatternDrawn = {
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when(mode) {
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null -> {
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val result = lockManager.check(it)
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if (result == true) {
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lastUnlocked = System.currentTimeMillis()
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setResult(Activity.RESULT_OK)
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finish()
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} else
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binding.patternLockView.setViewMode(PatternLockView.PatternViewMode.WRONG)
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}
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"add_lock" -> {
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if (lastPass.isEmpty()) {
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lastPass = it
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Snackbar.make(view!!, R.string.settings_lock_confirm, Snackbar.LENGTH_LONG).show()
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} else {
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if (lastPass == it) {
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LockManager(context!!).add(Lock.generate(Lock.Type.PATTERN, it))
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finish()
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} else {
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binding.patternLockView.setViewMode(PatternLockView.PatternViewMode.WRONG)
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lastPass = ""
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Snackbar.make(view!!, R.string.settings_lock_wrong_confirm, Snackbar.LENGTH_LONG).show()
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}
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}
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}
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}
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}
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}
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private val pinLockFragment = PINLockFragment().apply {
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var lastPass = ""
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onPINEntered = {
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when(mode) {
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null -> {
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val result = lockManager.check(it)
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if (result == true) {
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lastUnlocked = System.currentTimeMillis()
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setResult(Activity.RESULT_OK)
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finish()
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} else {
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binding.indicatorDots.startAnimation(AnimationUtils.loadAnimation(context, R.anim.shake).apply {
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setAnimationListener(object: Animation.AnimationListener {
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override fun onAnimationEnd(animation: Animation?) {
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binding.pinLockView.resetPinLockView()
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binding.pinLockView.isEnabled = true
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}
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override fun onAnimationStart(animation: Animation?) {
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binding.pinLockView.isEnabled = false
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}
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override fun onAnimationRepeat(animation: Animation?) {
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// Do Nothing
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}
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})
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})
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}
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}
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"add_lock" -> {
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if (lastPass.isEmpty()) {
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lastPass = it
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binding.pinLockView.resetPinLockView()
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Snackbar.make(view!!, R.string.settings_lock_confirm, Snackbar.LENGTH_LONG).show()
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} else {
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if (lastPass == it) {
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LockManager(context!!).add(Lock.generate(Lock.Type.PIN, it))
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finish()
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} else {
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binding.indicatorDots.startAnimation(AnimationUtils.loadAnimation(context, R.anim.shake).apply {
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setAnimationListener(object: Animation.AnimationListener {
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override fun onAnimationEnd(animation: Animation?) {
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binding.pinLockView.resetPinLockView()
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binding.pinLockView.isEnabled = true
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}
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override fun onAnimationStart(animation: Animation?) {
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binding.pinLockView.isEnabled = false
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}
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override fun onAnimationRepeat(animation: Animation?) {
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// Do Nothing
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}
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})
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})
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lastPass = ""
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Snackbar.make(view!!, R.string.settings_lock_wrong_confirm, Snackbar.LENGTH_LONG).show()
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}
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}
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}
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}
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}
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}
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private fun showBiometricPrompt() {
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val promptInfo = BiometricPrompt.PromptInfo.Builder()
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.setTitle(getText(R.string.settings_lock_fingerprint_prompt))
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.setSubtitle(getText(R.string.settings_lock_fingerprint_prompt_subtitle))
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.setNegativeButtonText(getText(android.R.string.cancel))
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.setConfirmationRequired(false)
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.build()
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val biometricPrompt = BiometricPrompt(this, ContextCompat.getMainExecutor(this),
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object : BiometricPrompt.AuthenticationCallback() {
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override fun onAuthenticationSucceeded(
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result: BiometricPrompt.AuthenticationResult) {
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super.onAuthenticationSucceeded(result)
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lastUnlocked = System.currentTimeMillis()
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setResult(RESULT_OK)
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finish()
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return
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}
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})
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// Displays the "log in" prompt.
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biometricPrompt.authenticate(promptInfo)
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}
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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binding = LockActivityBinding.inflate(layoutInflater)
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setContentView(binding.root)
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lockManager = try {
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LockManager(this)
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} catch (e: Exception) {
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AlertDialog.Builder(this).apply {
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setTitle(R.string.warning)
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setMessage(R.string.lock_corrupted)
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setPositiveButton(android.R.string.ok) { _, _ ->
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finish()
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}
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}.show()
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return
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}
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mode = intent.getStringExtra("mode")
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val force = intent.getBooleanExtra("force", false)
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when(mode) {
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null -> {
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if (lockManager.isEmpty()) {
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setResult(RESULT_OK)
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finish()
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return
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}
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if (System.currentTimeMillis() - lastUnlocked < 5*60*1000 && !force) {
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lastUnlocked = System.currentTimeMillis()
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setResult(RESULT_OK)
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finish()
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return
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}
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if (
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Preferences["lock_fingerprint"]
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&& BiometricManager.from(this).canAuthenticate() == BiometricManager.BIOMETRIC_SUCCESS
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) {
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binding.fingerprintBtn.apply {
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isEnabled = true
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setOnClickListener {
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showBiometricPrompt()
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}
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}
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showBiometricPrompt()
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}
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binding.patternBtn.apply {
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isEnabled = lockManager.contains(Lock.Type.PATTERN)
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setOnClickListener {
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supportFragmentManager.beginTransaction().replace(
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R.id.lock_content, patternLockFragment
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).commit()
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}
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}
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binding.pinBtn.apply {
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isEnabled = lockManager.contains(Lock.Type.PIN)
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setOnClickListener {
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supportFragmentManager.beginTransaction().replace(
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R.id.lock_content, pinLockFragment
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).commit()
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}
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}
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binding.passwordBtn.isEnabled = false
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when (lockManager.locks!!.first().type) {
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Lock.Type.PIN -> {
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supportFragmentManager.beginTransaction().add(
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R.id.lock_content, pinLockFragment
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).commit()
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}
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Lock.Type.PATTERN -> {
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supportFragmentManager.beginTransaction().add(
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R.id.lock_content, patternLockFragment
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).commit()
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}
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else -> return
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}
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}
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"add_lock" -> {
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binding.patternBtn.isEnabled = false
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binding.pinBtn.isEnabled = false
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binding.fingerprintBtn.isEnabled = false
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binding.passwordBtn.isEnabled = false
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when(intent.getStringExtra("type")!!) {
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"pattern" -> {
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binding.patternBtn.isEnabled = true
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supportFragmentManager.beginTransaction().add(
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R.id.lock_content, patternLockFragment
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).commit()
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}
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"pin" -> {
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binding.pinBtn.isEnabled = true
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supportFragmentManager.beginTransaction().add(
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R.id.lock_content, pinLockFragment
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).commit()
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}
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}
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}
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}
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}
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}
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