mirror of
https://github.com/oxen-io/session-android.git
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Add Recovery Phrase tab
This commit is contained in:
Andrew
parent
7a1b5749aa
commit
ab62d8f333
@ -363,6 +363,7 @@ dependencies {
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implementation 'androidx.compose.animation:animation:1.6.2'
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implementation 'androidx.compose.ui:ui-tooling:1.6.2'
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implementation "com.google.accompanist:accompanist-themeadapter-appcompat:0.33.1-alpha"
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implementation "com.google.accompanist:accompanist-pager:0.33.1-alpha"
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implementation "com.google.accompanist:accompanist-pager-indicators:0.33.1-alpha"
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implementation "androidx.compose.runtime:runtime-livedata:1.6.2"
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@ -3,154 +3,170 @@ package org.thoughtcrime.securesms.onboarding
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import android.content.Context
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import android.content.Intent
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import android.os.Bundle
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import android.text.InputType
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import android.view.inputmethod.EditorInfo
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import android.view.inputmethod.InputMethodManager
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import android.widget.Toast
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import androidx.fragment.app.Fragment
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import androidx.fragment.app.FragmentPagerAdapter
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import androidx.activity.viewModels
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import androidx.compose.foundation.ExperimentalFoundationApi
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import androidx.compose.foundation.layout.Arrangement
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import androidx.compose.foundation.layout.Column
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import androidx.compose.foundation.layout.Row
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import androidx.compose.foundation.layout.Spacer
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import androidx.compose.foundation.layout.height
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import androidx.compose.foundation.layout.padding
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import androidx.compose.foundation.layout.size
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import androidx.compose.foundation.layout.width
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import androidx.compose.foundation.pager.HorizontalPager
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import androidx.compose.foundation.pager.rememberPagerState
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import androidx.compose.foundation.shape.RoundedCornerShape
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import androidx.compose.foundation.text.KeyboardActions
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import androidx.compose.material.ContentAlpha
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import androidx.compose.material.Icon
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import androidx.compose.material.LocalContentAlpha
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import androidx.compose.material.LocalContentColor
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import androidx.compose.material.MaterialTheme
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import androidx.compose.material.OutlinedTextField
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import androidx.compose.material.Tab
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import androidx.compose.material.TabRow
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import androidx.compose.material.Text
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import androidx.compose.material.TextFieldDefaults
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import androidx.compose.runtime.Composable
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import androidx.compose.runtime.collectAsState
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import androidx.compose.runtime.getValue
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import androidx.compose.ui.Alignment
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.graphics.Color
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import androidx.compose.ui.platform.ComposeView
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import androidx.compose.ui.res.painterResource
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import androidx.compose.ui.res.stringResource
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import androidx.compose.ui.unit.dp
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import androidx.lifecycle.lifecycleScope
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import dagger.hilt.android.AndroidEntryPoint
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import kotlinx.coroutines.launch
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import network.loki.messenger.R
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import network.loki.messenger.databinding.ActivityLinkDeviceBinding
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import network.loki.messenger.databinding.FragmentRecoveryPhraseBinding
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import org.session.libsession.utilities.TextSecurePreferences
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import org.session.libsignal.crypto.MnemonicCodec
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import org.session.libsignal.utilities.Hex
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import org.session.libsignal.utilities.Log
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import org.thoughtcrime.securesms.BaseActionBarActivity
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import org.thoughtcrime.securesms.crypto.MnemonicUtilities
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import org.thoughtcrime.securesms.util.ScanQRCodeWrapperFragment
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import org.thoughtcrime.securesms.util.ScanQRCodeWrapperFragmentDelegate
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import org.thoughtcrime.securesms.util.setUpActionBarSessionLogo
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import org.thoughtcrime.securesms.ui.AppTheme
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import org.thoughtcrime.securesms.ui.OutlineButton
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import org.thoughtcrime.securesms.ui.baseBold
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import org.thoughtcrime.securesms.ui.colorDestructive
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import javax.inject.Inject
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@AndroidEntryPoint
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class LinkDeviceActivity : BaseActionBarActivity(), ScanQRCodeWrapperFragmentDelegate {
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class LinkDeviceActivity : BaseActionBarActivity() {
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private lateinit var binding: ActivityLinkDeviceBinding
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@Inject
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lateinit var prefs: TextSecurePreferences
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private val adapter = LinkDeviceActivityAdapter(this)
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val viewModel: LinkDeviceViewModel by viewModels()
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// region Lifecycle
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setUpActionBarSessionLogo()
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TextSecurePreferences.apply {
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setHasViewedSeed(this@LinkDeviceActivity, true)
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setConfigurationMessageSynced(this@LinkDeviceActivity, false)
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setRestorationTime(this@LinkDeviceActivity, System.currentTimeMillis())
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setLastProfileUpdateTime(this@LinkDeviceActivity, 0)
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}
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binding = ActivityLinkDeviceBinding.inflate(layoutInflater)
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setContentView(binding.root)
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binding.viewPager.adapter = adapter
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binding.tabLayout.setupWithViewPager(binding.viewPager)
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}
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// endregion
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supportActionBar?.title = "Load Account"
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prefs.setHasViewedSeed(true)
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prefs.setConfigurationMessageSynced(false)
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prefs.setRestorationTime(System.currentTimeMillis())
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prefs.setLastProfileUpdateTime(0)
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// region Interaction
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override fun handleQRCodeScanned(mnemonic: String) {
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try {
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val seed = Hex.fromStringCondensed(mnemonic)
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continueWithSeed(seed)
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} catch (e: Exception) {
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Log.e("Loki","Error getting seed from QR code", e)
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Toast.makeText(this, "An error occurred.", Toast.LENGTH_LONG).show()
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}
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}
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fun continueWithMnemonic(mnemonic: String) {
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val loadFileContents: (String) -> String = { fileName ->
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MnemonicUtilities.loadFileContents(this, fileName)
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}
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try {
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val hexEncodedSeed = MnemonicCodec(loadFileContents).decode(mnemonic)
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val seed = Hex.fromStringCondensed(hexEncodedSeed)
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continueWithSeed(seed)
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} catch (error: Exception) {
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val message = if (error is MnemonicCodec.DecodingError) {
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error.description
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} else {
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"An error occurred."
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lifecycleScope.launch {
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viewModel.eventFlow.collect {
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startLoadingActivity(it.mnemonic)
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}
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Toast.makeText(this, message, Toast.LENGTH_LONG).show()
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}
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}
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private fun continueWithSeed(seed: ByteArray) {
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startLoadingActivity(seed)
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}
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// endregion
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}
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// region Adapter
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private class LinkDeviceActivityAdapter(private val activity: LinkDeviceActivity) : FragmentPagerAdapter(activity.supportFragmentManager) {
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val recoveryPhraseFragment = RecoveryPhraseFragment()
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override fun getCount(): Int {
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return 2
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}
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override fun getItem(index: Int): Fragment {
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return when (index) {
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0 -> recoveryPhraseFragment
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1 -> {
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val result = ScanQRCodeWrapperFragment()
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result.delegate = activity
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result.message = activity.getString(R.string.activity_link_device_qr_message)
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result
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}
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else -> throw IllegalStateException()
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}
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}
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override fun getPageTitle(index: Int): CharSequence {
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return when (index) {
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0 -> activity.getString(R.string.activity_link_device_recovery_phrase)
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1 -> activity.getString(R.string.activity_link_device_scan_qr_code)
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else -> throw IllegalStateException()
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}
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}
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}
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// endregion
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// region Recovery Phrase Fragment
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class RecoveryPhraseFragment : Fragment() {
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private lateinit var binding: FragmentRecoveryPhraseBinding
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override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
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binding = FragmentRecoveryPhraseBinding.inflate(inflater, container, false)
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return binding.root
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}
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override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
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super.onViewCreated(view, savedInstanceState)
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with(binding) {
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mnemonicEditText.imeOptions = EditorInfo.IME_ACTION_DONE or 16777216 // Always use incognito keyboard
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mnemonicEditText.setRawInputType(InputType.TYPE_CLASS_TEXT)
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mnemonicEditText.setOnEditorActionListener { v, actionID, _ ->
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if (actionID == EditorInfo.IME_ACTION_DONE) {
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val imm = v.context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
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imm.hideSoftInputFromWindow(v.windowToken, 0)
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handleContinueButtonTapped()
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true
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} else {
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false
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ComposeView(this).apply {
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setContent {
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val state by viewModel.stateFlow.collectAsState()
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AppTheme {
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LoadAccountScreen(state, viewModel::onChange, viewModel::onRecoveryPhrase)
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}
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}
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continueButton.setOnClickListener { handleContinueButtonTapped() }
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}
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}.let(::setContentView)
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}
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private fun handleContinueButtonTapped() {
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val mnemonic = binding.mnemonicEditText.text?.trim().toString()
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(requireActivity() as LinkDeviceActivity).continueWithMnemonic(mnemonic)
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@OptIn(ExperimentalFoundationApi::class)
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@Composable
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fun LoadAccountScreen(state: LinkDeviceState, onChange: (String) -> Unit = {}, onContinue: () -> Unit = {}) {
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val tabs = listOf(R.string.activity_recovery_password, R.string.activity_link_device_scan_qr_code)
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val pagerState = rememberPagerState { tabs.size }
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Column {
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TabRow(
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selectedTabIndex = pagerState.currentPage,
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modifier = Modifier.height(48.dp)
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) {
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tabs.forEachIndexed { i, it ->
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Tab(i == pagerState.currentPage, onClick = { pagerState.targetPage }) {
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Text(stringResource(id = it))
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}
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}
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}
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HorizontalPager(
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state = pagerState,
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modifier = Modifier.weight(1f)
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) { i ->
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when(tabs[i]) {
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R.string.activity_recovery_password -> RecoveryPassword(state, onChange, onContinue)
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R.string.activity_link_device_scan_qr_code -> ScanQrCode()
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}
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}
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}
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}
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}
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// endregion
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@Composable
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fun RecoveryPassword(state: LinkDeviceState, onChange: (String) -> Unit = {}, onContinue: () -> Unit = {}) {
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Column(
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modifier = Modifier.padding(horizontal = 60.dp)
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) {
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Spacer(Modifier.weight(1f))
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Row {
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Text("Recovery Password", style = MaterialTheme.typography.h4)
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Spacer(Modifier.width(6.dp))
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Icon(
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painter = painterResource(id = R.drawable.ic_recovery_phrase),
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contentDescription = "",
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)
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}
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Spacer(Modifier.size(28.dp))
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Text("Enter your recovery password to load your account. If you haven't saved it, you can find it in your app settings.")
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Spacer(Modifier.size(24.dp))
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OutlinedTextField(
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value = state.recoveryPhrase,
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onValueChange = { onChange(it) },
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placeholder = { Text("Enter your recovery password") },
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colors = TextFieldDefaults.outlinedTextFieldColors(
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textColor = state.error?.let { colorDestructive } ?: LocalContentColor.current.copy(LocalContentAlpha.current),
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focusedBorderColor = Color(0xff414141),
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unfocusedBorderColor = Color(0xff414141),
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cursorColor = LocalContentColor.current,
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placeholderColor = state.error?.let { colorDestructive } ?: MaterialTheme.colors.onSurface.copy(ContentAlpha.medium)
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),
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singleLine = true,
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keyboardActions = KeyboardActions(
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onDone = { onContinue() },
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onGo = { onContinue() },
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onSearch = { onContinue() },
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onSend = { onContinue() },
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),
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isError = state.error != null,
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shape = RoundedCornerShape(12.dp)
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)
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Spacer(Modifier.size(12.dp))
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state.error?.let {
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Text(it, style = MaterialTheme.typography.baseBold, color = MaterialTheme.colors.error)
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}
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Spacer(Modifier.weight(2f))
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OutlineButton(
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text = stringResource(id = R.string.continue_2),
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modifier = Modifier.align(Alignment.CenterHorizontally).padding(horizontal = 64.dp, vertical = 20.dp).width(200.dp)
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) { onContinue() }
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}
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}
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@Composable
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fun ScanQrCode() {
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}
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fun Context.startLinkDeviceActivity() {
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Intent(this, LinkDeviceActivity::class.java).let(::startActivity)
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}
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}
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@ -0,0 +1,6 @@
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package org.thoughtcrime.securesms.onboarding
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data class LinkDeviceState(
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val recoveryPhrase: String = "",
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val error: String? = null
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)
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@ -0,0 +1,77 @@
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package org.thoughtcrime.securesms.onboarding
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import android.app.Application
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import androidx.lifecycle.AndroidViewModel
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import androidx.lifecycle.viewModelScope
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import dagger.hilt.android.lifecycle.HiltViewModel
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.channels.Channel
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import kotlinx.coroutines.flow.MutableStateFlow
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import kotlinx.coroutines.flow.asStateFlow
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import kotlinx.coroutines.flow.receiveAsFlow
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import kotlinx.coroutines.flow.update
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import kotlinx.coroutines.launch
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import org.session.libsignal.crypto.MnemonicCodec
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import org.session.libsignal.utilities.Hex
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import org.thoughtcrime.securesms.crypto.MnemonicUtilities
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import javax.inject.Inject
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class LinkDeviceEvent(val mnemonic: ByteArray)
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@HiltViewModel
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class LinkDeviceViewModel @Inject constructor(
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application: Application
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): AndroidViewModel(application) {
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private val state = MutableStateFlow(LinkDeviceState())
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val stateFlow = state.asStateFlow()
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private val event = Channel<LinkDeviceEvent>()
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val eventFlow = event.receiveAsFlow()
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fun onRecoveryPhrase() {
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val mnemonic = state.value.recoveryPhrase
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viewModelScope.launch(Dispatchers.IO) {
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try {
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MnemonicCodec { MnemonicUtilities.loadFileContents(getApplication(), it) }
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.decode(mnemonic)
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.let(Hex::fromStringCondensed)
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.let(::LinkDeviceEvent)
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.let { event.send(it) }
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} catch (exception: Exception) {
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when (exception) {
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is MnemonicCodec.DecodingError -> exception.description
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else -> "An error occurred."
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}.let { error -> state.update { it.copy(error = error) } }
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}
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}
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}
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// override fun handleQRCodeScanned(mnemonic: String) {
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// try {
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// val seed = Hex.fromStringCondensed(mnemonic)
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// continueWithSeed(seed)
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// } catch (e: Exception) {
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// Log.e("Loki","Error getting seed from QR code", e)
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// Toast.makeText(this, "An error occurred.", Toast.LENGTH_LONG).show()
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// }
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// }
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// fun continueWithMnemonic(mnemonic: String) {
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// val loadFileContents: (String) -> String = { fileName ->
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// MnemonicUtilities.loadFileContents(this, fileName)
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// }
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// try {
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// val hexEncodedSeed = MnemonicCodec(loadFileContents).decode(mnemonic)
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// val seed = Hex.fromStringCondensed(hexEncodedSeed)
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// continueWithSeed(seed)
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// } catch (error: Exception) {
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// val message = if (error is MnemonicCodec.DecodingError) {
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// error.description
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// } else {
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// "An error occurred."
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fun onChange(recoveryPhrase: String) {
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state.value = LinkDeviceState(recoveryPhrase)
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}
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}
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