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authorTorsten Grote <t@grobox.de>2020-06-11 15:40:29 -0300
committerTorsten Grote <t@grobox.de>2020-06-11 15:40:29 -0300
commita9b2ec4f35851c26bbe4f62a2e7fa17d9ee79576 (patch)
tree71a7a0e35f1911bfee99dc93ca4492346c3d69ed
parent059f240efaa6330c7222ba30b01cb32362bad4a3 (diff)
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[wallet] UI mockup for backup and anastasis
-rw-r--r--.idea/dictionaries/user.xml1
-rw-r--r--build.gradle1
-rw-r--r--wallet/src/main/java/net/taler/wallet/MainActivity.kt17
-rw-r--r--wallet/src/main/java/net/taler/wallet/MainViewModel.kt10
-rw-r--r--wallet/src/main/java/net/taler/wallet/settings/AnastasisAuthenticationFragment.kt91
-rw-r--r--wallet/src/main/java/net/taler/wallet/settings/AnastasisIdentityFragment.kt86
-rw-r--r--wallet/src/main/java/net/taler/wallet/settings/AnastasisIntroFragment.kt51
-rw-r--r--wallet/src/main/java/net/taler/wallet/settings/BackupSettingsFragment.kt41
-rw-r--r--wallet/src/main/java/net/taler/wallet/settings/SettingsFragment.kt (renamed from wallet/src/main/java/net/taler/wallet/SettingsFragment.kt)13
-rw-r--r--wallet/src/main/res/anim/slide_in_right.xml23
-rw-r--r--wallet/src/main/res/anim/slide_out_left.xml23
-rw-r--r--wallet/src/main/res/drawable/ic_baseline_account_tree.xml10
-rw-r--r--wallet/src/main/res/drawable/ic_baseline_backup.xml10
-rw-r--r--wallet/src/main/res/drawable/ic_baseline_check.xml10
-rw-r--r--wallet/src/main/res/drawable/ic_baseline_cloud_circle.xml10
-rw-r--r--wallet/src/main/res/drawable/ic_baseline_cloud_download.xml10
-rw-r--r--wallet/src/main/res/drawable/ic_baseline_lock.xml10
-rw-r--r--wallet/src/main/res/drawable/ic_baseline_person.xml10
-rw-r--r--wallet/src/main/res/drawable/ic_baseline_vpn_key.xml10
-rw-r--r--wallet/src/main/res/layout/fragment_anastasis_authentication.xml272
-rw-r--r--wallet/src/main/res/layout/fragment_anastasis_identity.xml165
-rw-r--r--wallet/src/main/res/layout/fragment_anastasis_intro.xml60
-rw-r--r--wallet/src/main/res/navigation/nav_graph.xml55
-rw-r--r--wallet/src/main/res/values/defaults.xml21
-rw-r--r--wallet/src/main/res/values/strings.xml3
-rw-r--r--wallet/src/main/res/xml/settings_backup.xml58
-rw-r--r--wallet/src/main/res/xml/settings_main.xml8
27 files changed, 1075 insertions, 4 deletions
diff --git a/.idea/dictionaries/user.xml b/.idea/dictionaries/user.xml
index a29450df..0609fdc9 100644
--- a/.idea/dictionaries/user.xml
+++ b/.idea/dictionaries/user.xml
@@ -4,6 +4,7 @@
<w>abcdef</w>
<w>aiddescription</w>
<w>akono</w>
+ <w>anastasis</w>
<w>apdu</w>
<w>markwon</w>
<w>servicedesc</w>
diff --git a/build.gradle b/build.gradle
index 505fbeb5..5a6f0b74 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,6 +1,7 @@
buildscript {
ext.kotlin_version = '1.3.72'
ext.nav_version = "2.2.2"
+ // check https://android-rebuilds.beuc.net/ for availability of free build tools
ext.build_tools_version = "29.0.2"
repositories {
google()
diff --git a/wallet/src/main/java/net/taler/wallet/MainActivity.kt b/wallet/src/main/java/net/taler/wallet/MainActivity.kt
index f626e4fc..c687a0ea 100644
--- a/wallet/src/main/java/net/taler/wallet/MainActivity.kt
+++ b/wallet/src/main/java/net/taler/wallet/MainActivity.kt
@@ -37,6 +37,9 @@ import androidx.navigation.NavController
import androidx.navigation.fragment.NavHostFragment
import androidx.navigation.ui.AppBarConfiguration
import androidx.navigation.ui.setupWithNavController
+import androidx.preference.Preference
+import androidx.preference.PreferenceFragmentCompat
+import androidx.preference.PreferenceFragmentCompat.OnPreferenceStartFragmentCallback
import com.google.android.material.navigation.NavigationView.OnNavigationItemSelectedListener
import com.google.android.material.snackbar.BaseTransientBottomBar.LENGTH_LONG
import com.google.android.material.snackbar.BaseTransientBottomBar.LENGTH_SHORT
@@ -54,7 +57,8 @@ import net.taler.wallet.HostCardEmulatorService.Companion.TRIGGER_PAYMENT_ACTION
import net.taler.wallet.refund.RefundStatus
import java.util.Locale.ROOT
-class MainActivity : AppCompatActivity(), OnNavigationItemSelectedListener {
+class MainActivity : AppCompatActivity(), OnNavigationItemSelectedListener,
+ OnPreferenceStartFragmentCallback {
private val model: MainViewModel by viewModels()
@@ -206,4 +210,15 @@ class MainActivity : AppCompatActivity(), OnNavigationItemSelectedListener {
}
}
+ override fun onPreferenceStartFragment(
+ caller: PreferenceFragmentCompat,
+ pref: Preference
+ ): Boolean {
+ when (pref.key) {
+ "pref_backup" -> nav.navigate(R.id.action_nav_settings_to_nav_settings_backup)
+ "pref_backup_recovery" -> nav.navigate(R.id.action_nav_settings_backup_to_nav_anastasis_intro)
+ }
+ return true
+ }
+
}
diff --git a/wallet/src/main/java/net/taler/wallet/MainViewModel.kt b/wallet/src/main/java/net/taler/wallet/MainViewModel.kt
index 75cab677..c69c31c0 100644
--- a/wallet/src/main/java/net/taler/wallet/MainViewModel.kt
+++ b/wallet/src/main/java/net/taler/wallet/MainViewModel.kt
@@ -40,6 +40,9 @@ import net.taler.wallet.refund.RefundManager
import net.taler.wallet.transactions.TransactionManager
import net.taler.wallet.withdraw.WithdrawManager
import org.json.JSONObject
+import java.util.concurrent.TimeUnit.DAYS
+import java.util.concurrent.TimeUnit.MINUTES
+import kotlin.random.Random
const val TAG = "taler-wallet"
@@ -103,6 +106,13 @@ class MainViewModel(val app: Application) : AndroidViewModel(app) {
private val mTransactionsEvent = MutableLiveData<Event<String>>()
val transactionsEvent: LiveData<Event<String>> = mTransactionsEvent
+ private val mLastBackup = MutableLiveData(
+ // fake backup time until we actually do backup
+ System.currentTimeMillis() -
+ Random.nextLong(MINUTES.toMillis(5), DAYS.toMillis(2))
+ )
+ val lastBackup: LiveData<Long> = mLastBackup
+
override fun onCleared() {
walletBackendApi.destroy()
super.onCleared()
diff --git a/wallet/src/main/java/net/taler/wallet/settings/AnastasisAuthenticationFragment.kt b/wallet/src/main/java/net/taler/wallet/settings/AnastasisAuthenticationFragment.kt
new file mode 100644
index 00000000..96b09280
--- /dev/null
+++ b/wallet/src/main/java/net/taler/wallet/settings/AnastasisAuthenticationFragment.kt
@@ -0,0 +1,91 @@
+/*
+ * This file is part of GNU Taler
+ * (C) 2020 Taler Systems S.A.
+ *
+ * GNU Taler is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 3, or (at your option) any later version.
+ *
+ * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+ */
+
+package net.taler.wallet.settings
+
+import android.os.Bundle
+import android.view.Gravity.CENTER
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import android.widget.Toast.LENGTH_SHORT
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.activityViewModels
+import com.google.android.material.card.MaterialCardView
+import kotlinx.android.synthetic.main.fragment_anastasis_authentication.*
+import net.taler.common.Amount
+import net.taler.wallet.MainViewModel
+import net.taler.wallet.R
+
+
+class AnastasisAuthenticationFragment : Fragment() {
+
+ private val model: MainViewModel by activityViewModels()
+
+ private var price: Amount = Amount.zero("KUDOS")
+
+ override fun onCreateView(
+ inflater: LayoutInflater, container: ViewGroup?,
+ savedInstanceState: Bundle?
+ ): View? {
+ return inflater.inflate(R.layout.fragment_anastasis_authentication, container, false)
+ }
+
+ override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+ super.onViewCreated(view, savedInstanceState)
+ passwordCard.setOnClickListener {
+ toggleCard(
+ passwordCard,
+ Amount.fromJSONString("KUDOS:0.5")
+ )
+ }
+ postidentCard.setOnClickListener {
+ toggleCard(
+ postidentCard,
+ Amount.fromJSONString("KUDOS:3.5")
+ )
+ }
+ smsCard.setOnClickListener { toggleCard(smsCard, Amount.fromJSONString("KUDOS:1.0")) }
+ videoCard.setOnClickListener { toggleCard(videoCard, Amount.fromJSONString("KUDOS:2.25")) }
+ }
+
+ private fun toggleCard(card: MaterialCardView, price: Amount) {
+ card.isChecked = !card.isChecked
+ val text = "Imagine you entered information here"
+ if (card.isChecked) Toast.makeText(requireContext(), text, LENGTH_SHORT).apply {
+ setGravity(CENTER, 0, 0)
+ }.show()
+ updatePrice(card.isChecked, price)
+ updateNextButtonState()
+ }
+
+ private fun updatePrice(add: Boolean, amount: Amount) {
+ if (add) price += amount
+ else price -= amount
+ recoveryCostView.text = "Recovery cost: $price"
+ }
+
+ private fun updateNextButtonState() {
+ var numChecked = 0
+ numChecked += if (passwordCard.isChecked) 1 else 0
+ numChecked += if (postidentCard.isChecked) 1 else 0
+ numChecked += if (smsCard.isChecked) 1 else 0
+ numChecked += if (videoCard.isChecked) 1 else 0
+ nextAuthButton.isEnabled = numChecked >= 2
+ }
+
+}
diff --git a/wallet/src/main/java/net/taler/wallet/settings/AnastasisIdentityFragment.kt b/wallet/src/main/java/net/taler/wallet/settings/AnastasisIdentityFragment.kt
new file mode 100644
index 00000000..562bcd0d
--- /dev/null
+++ b/wallet/src/main/java/net/taler/wallet/settings/AnastasisIdentityFragment.kt
@@ -0,0 +1,86 @@
+/*
+ * This file is part of GNU Taler
+ * (C) 2020 Taler Systems S.A.
+ *
+ * GNU Taler is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 3, or (at your option) any later version.
+ *
+ * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+ */
+
+package net.taler.wallet.settings
+
+import android.annotation.SuppressLint
+import android.app.DatePickerDialog
+import android.os.Bundle
+import android.telephony.TelephonyManager
+import android.text.format.DateFormat.getDateFormat
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.activityViewModels
+import androidx.navigation.fragment.findNavController
+import com.google.android.material.snackbar.Snackbar
+import kotlinx.android.synthetic.main.fragment_anastasis_identity.*
+import net.taler.wallet.MainViewModel
+import net.taler.wallet.R
+import java.util.*
+
+class AnastasisIdentityFragment : Fragment() {
+
+ private val model: MainViewModel by activityViewModels()
+
+ override fun onCreateView(
+ inflater: LayoutInflater, container: ViewGroup?,
+ savedInstanceState: Bundle?
+ ): View? {
+ return inflater.inflate(R.layout.fragment_anastasis_identity, container, false)
+ }
+
+ override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+ super.onViewCreated(view, savedInstanceState)
+
+ countryView.text = getCountryName()
+ changeCountryView.setOnClickListener {
+ Snackbar.make(view, "Not implemented", Snackbar.LENGTH_SHORT).show()
+ }
+ birthDateInput.editText?.setOnClickListener {
+ val picker = DatePickerDialog(requireContext())
+ picker.setOnDateSetListener { _, year, month, dayOfMonth ->
+ val calender = Calendar.getInstance().apply {
+ set(year, month, dayOfMonth)
+ }
+ val date = Date(calender.timeInMillis)
+ val dateStr = getDateFormat(requireContext()).format(date)
+ birthDateInput.editText?.setText(dateStr)
+ }
+ picker.show()
+ }
+ createIdentifierButton.setOnClickListener {
+ findNavController().navigate(R.id.action_nav_anastasis_intro_to_nav_anastasis_authentication)
+ }
+ }
+
+ private fun getCountryName(): String {
+ val tm = requireContext().getSystemService(TelephonyManager::class.java)!!
+ val countryIso = if (tm.networkCountryIso.isNullOrEmpty())
+ tm.simCountryIso else tm.networkCountryIso
+ var countryName = "Unknown"
+ for (locale in Locale.getAvailableLocales()) {
+ @SuppressLint("DefaultLocale")
+ if (locale.country.toLowerCase() == countryIso) {
+ countryName = locale.displayCountry
+ break
+ }
+ }
+ return countryName
+ }
+
+}
diff --git a/wallet/src/main/java/net/taler/wallet/settings/AnastasisIntroFragment.kt b/wallet/src/main/java/net/taler/wallet/settings/AnastasisIntroFragment.kt
new file mode 100644
index 00000000..463f5b80
--- /dev/null
+++ b/wallet/src/main/java/net/taler/wallet/settings/AnastasisIntroFragment.kt
@@ -0,0 +1,51 @@
+/*
+ * This file is part of GNU Taler
+ * (C) 2020 Taler Systems S.A.
+ *
+ * GNU Taler is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 3, or (at your option) any later version.
+ *
+ * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+ */
+
+package net.taler.wallet.settings
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.activityViewModels
+import androidx.navigation.fragment.findNavController
+import kotlinx.android.synthetic.main.fragment_anastasis_intro.*
+import net.taler.wallet.MainViewModel
+import net.taler.wallet.R
+
+
+class AnastasisIntroFragment : Fragment() {
+
+ private val model: MainViewModel by activityViewModels()
+
+ override fun onCreateView(
+ inflater: LayoutInflater, container: ViewGroup?,
+ savedInstanceState: Bundle?
+ ): View? {
+ return inflater.inflate(R.layout.fragment_anastasis_intro, container, false)
+ }
+
+ override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+ super.onViewCreated(view, savedInstanceState)
+
+ button.setOnClickListener {
+ findNavController().navigate(R.id.action_nav_anastasis_intro_to_nav_anastasis_identity)
+ }
+ }
+
+
+}
diff --git a/wallet/src/main/java/net/taler/wallet/settings/BackupSettingsFragment.kt b/wallet/src/main/java/net/taler/wallet/settings/BackupSettingsFragment.kt
new file mode 100644
index 00000000..f820661b
--- /dev/null
+++ b/wallet/src/main/java/net/taler/wallet/settings/BackupSettingsFragment.kt
@@ -0,0 +1,41 @@
+/*
+ * This file is part of GNU Taler
+ * (C) 2020 Taler Systems S.A.
+ *
+ * GNU Taler is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 3, or (at your option) any later version.
+ *
+ * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+ */
+
+package net.taler.wallet.settings
+
+import android.os.Bundle
+import android.view.View
+import androidx.fragment.app.activityViewModels
+import androidx.preference.PreferenceFragmentCompat
+import net.taler.wallet.MainViewModel
+import net.taler.wallet.R
+
+
+class BackupSettingsFragment : PreferenceFragmentCompat() {
+
+ private val model: MainViewModel by activityViewModels()
+
+ override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
+ setPreferencesFromResource(R.xml.settings_backup, rootKey)
+ }
+
+ override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+ super.onViewCreated(view, savedInstanceState)
+
+ }
+
+
+}
diff --git a/wallet/src/main/java/net/taler/wallet/SettingsFragment.kt b/wallet/src/main/java/net/taler/wallet/settings/SettingsFragment.kt
index 97deaa5a..31295d6c 100644
--- a/wallet/src/main/java/net/taler/wallet/SettingsFragment.kt
+++ b/wallet/src/main/java/net/taler/wallet/settings/SettingsFragment.kt
@@ -14,7 +14,7 @@
* GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
-package net.taler.wallet
+package net.taler.wallet.settings
import android.os.Bundle
import android.view.View
@@ -26,9 +26,12 @@ import androidx.preference.PreferenceFragmentCompat
import androidx.preference.SwitchPreferenceCompat
import com.google.android.material.snackbar.BaseTransientBottomBar.LENGTH_SHORT
import com.google.android.material.snackbar.Snackbar
+import net.taler.common.toRelativeTime
import net.taler.wallet.BuildConfig.VERSION_CODE
import net.taler.wallet.BuildConfig.VERSION_NAME
import net.taler.wallet.BuildConfig.WALLET_CORE_VERSION
+import net.taler.wallet.MainViewModel
+import net.taler.wallet.R
class SettingsFragment : PreferenceFragmentCompat() {
@@ -36,6 +39,7 @@ class SettingsFragment : PreferenceFragmentCompat() {
private val model: MainViewModel by activityViewModels()
private val withdrawManager by lazy { model.withdrawManager }
+ private lateinit var prefBackup: Preference
private lateinit var prefDevMode: SwitchPreferenceCompat
private lateinit var prefWithdrawTest: Preference
private lateinit var prefVersionApp: Preference
@@ -45,6 +49,7 @@ class SettingsFragment : PreferenceFragmentCompat() {
private lateinit var prefReset: Preference
private val devPrefs by lazy {
listOf(
+ prefBackup,
prefWithdrawTest,
prefVersionApp,
prefVersionCore,
@@ -56,6 +61,7 @@ class SettingsFragment : PreferenceFragmentCompat() {
override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
setPreferencesFromResource(R.xml.settings_main, rootKey)
+ prefBackup = findPreference("pref_backup")!!
prefDevMode = findPreference("pref_dev_mode")!!
prefWithdrawTest = findPreference("pref_testkudos")!!
prefVersionApp = findPreference("pref_version_app")!!
@@ -68,6 +74,11 @@ class SettingsFragment : PreferenceFragmentCompat() {
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
+ model.lastBackup.observe(viewLifecycleOwner, Observer {
+ val time = it.toRelativeTime(requireContext())
+ prefBackup.summary = getString(R.string.backup_last, time)
+ })
+
model.devMode.observe(viewLifecycleOwner, Observer { enabled ->
prefDevMode.isChecked = enabled
if (enabled) {
diff --git a/wallet/src/main/res/anim/slide_in_right.xml b/wallet/src/main/res/anim/slide_in_right.xml
new file mode 100644
index 00000000..14252100
--- /dev/null
+++ b/wallet/src/main/res/anim/slide_in_right.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ ~ This file is part of GNU Taler
+ ~ (C) 2020 Taler Systems S.A.
+ ~
+ ~ GNU Taler is free software; you can redistribute it and/or modify it under the
+ ~ terms of the GNU General Public License as published by the Free Software
+ ~ Foundation; either version 3, or (at your option) any later version.
+ ~
+ ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ ~
+ ~ You should have received a copy of the GNU General Public License along with
+ ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+ -->
+
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+ <translate android:fromXDelta="75%p" android:toXDelta="0"
+ android:duration="@android:integer/config_mediumAnimTime"/>
+ <alpha android:fromAlpha="0.0" android:toAlpha="1.0"
+ android:duration="@android:integer/config_mediumAnimTime" />
+</set>
diff --git a/wallet/src/main/res/anim/slide_out_left.xml b/wallet/src/main/res/anim/slide_out_left.xml
new file mode 100644
index 00000000..0581b69a
--- /dev/null
+++ b/wallet/src/main/res/anim/slide_out_left.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ ~ This file is part of GNU Taler
+ ~ (C) 2020 Taler Systems S.A.
+ ~
+ ~ GNU Taler is free software; you can redistribute it and/or modify it under the
+ ~ terms of the GNU General Public License as published by the Free Software
+ ~ Foundation; either version 3, or (at your option) any later version.
+ ~
+ ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ ~
+ ~ You should have received a copy of the GNU General Public License along with
+ ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+ -->
+
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+ <translate android:fromXDelta="0" android:toXDelta="-75%p"
+ android:duration="@android:integer/config_mediumAnimTime"/>
+ <alpha android:fromAlpha="1.0" android:toAlpha="0.0"
+ android:duration="@android:integer/config_mediumAnimTime" />
+</set>
diff --git a/wallet/src/main/res/drawable/ic_baseline_account_tree.xml b/wallet/src/main/res/drawable/ic_baseline_account_tree.xml
new file mode 100644
index 00000000..7067bd33
--- /dev/null
+++ b/wallet/src/main/res/drawable/ic_baseline_account_tree.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="24dp"
+ android:height="24dp"
+ android:tint="?attr/colorControlNormal"
+ android:viewportWidth="24"
+ android:viewportHeight="24">
+ <path
+ android:fillColor="@android:color/white"
+ android:pathData="M22,11V3h-7v3H9V3H2v8h7V8h2v10h4v3h7v-8h-7v3h-2V8h2v3z" />
+</vector>
diff --git a/wallet/src/main/res/drawable/ic_baseline_backup.xml b/wallet/src/main/res/drawable/ic_baseline_backup.xml
new file mode 100644
index 00000000..006b014c
--- /dev/null
+++ b/wallet/src/main/res/drawable/ic_baseline_backup.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="24dp"
+ android:height="24dp"
+ android:tint="?attr/colorControlNormal"
+ android:viewportWidth="24"
+ android:viewportHeight="24">
+ <path
+ android:fillColor="@android:color/white"
+ android:pathData="M19.35,10.04C18.67,6.59 15.64,4 12,4 9.11,4 6.6,5.64 5.35,8.04 2.34,8.36 0,10.91 0,14c0,3.31 2.69,6 6,6h13c2.76,0 5,-2.24 5,-5 0,-2.64 -2.05,-4.78 -4.65,-4.96zM14,13v4h-4v-4H7l5,-5 5,5h-3z" />
+</vector>
diff --git a/wallet/src/main/res/drawable/ic_baseline_check.xml b/wallet/src/main/res/drawable/ic_baseline_check.xml
new file mode 100644
index 00000000..219e80e2
--- /dev/null
+++ b/wallet/src/main/res/drawable/ic_baseline_check.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="24dp"
+ android:height="24dp"
+ android:tint="?attr/colorControlNormal"
+ android:viewportWidth="24"
+ android:viewportHeight="24">
+ <path
+ android:fillColor="@android:color/white"
+ android:pathData="M9,16.17L4.83,12l-1.42,1.41L9,19 21,7l-1.41,-1.41z" />
+</vector>
diff --git a/wallet/src/main/res/drawable/ic_baseline_cloud_circle.xml b/wallet/src/main/res/drawable/ic_baseline_cloud_circle.xml
new file mode 100644
index 00000000..bb8e80a2
--- /dev/null
+++ b/wallet/src/main/res/drawable/ic_baseline_cloud_circle.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="24dp"
+ android:height="24dp"
+ android:tint="?attr/colorControlNormal"
+ android:viewportWidth="24"
+ android:viewportHeight="24">
+ <path
+ android:fillColor="@android:color/white"
+ android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM16.5,16L8,16c-1.66,0 -3,-1.34 -3,-3s1.34,-3 3,-3l0.14,0.01C8.58,8.28 10.13,7 12,7c2.21,0 4,1.79 4,4h0.5c1.38,0 2.5,1.12 2.5,2.5S17.88,16 16.5,16z" />
+</vector>
diff --git a/wallet/src/main/res/drawable/ic_baseline_cloud_download.xml b/wallet/src/main/res/drawable/ic_baseline_cloud_download.xml
new file mode 100644
index 00000000..58832b1b
--- /dev/null
+++ b/wallet/src/main/res/drawable/ic_baseline_cloud_download.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="24dp"
+ android:height="24dp"
+ android:tint="?attr/colorControlNormal"
+ android:viewportWidth="24"
+ android:viewportHeight="24">
+ <path
+ android:fillColor="@android:color/white"
+ android:pathData="M19.35,10.04C18.67,6.59 15.64,4 12,4 9.11,4 6.6,5.64 5.35,8.04 2.34,8.36 0,10.91 0,14c0,3.31 2.69,6 6,6h13c2.76,0 5,-2.24 5,-5 0,-2.64 -2.05,-4.78 -4.65,-4.96zM17,13l-5,5 -5,-5h3V9h4v4h3z" />
+</vector>
diff --git a/wallet/src/main/res/drawable/ic_baseline_lock.xml b/wallet/src/main/res/drawable/ic_baseline_lock.xml
new file mode 100644
index 00000000..8f13e378
--- /dev/null
+++ b/wallet/src/main/res/drawable/ic_baseline_lock.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="24dp"
+ android:height="24dp"
+ android:tint="?attr/colorControlNormal"
+ android:viewportWidth="24"
+ android:viewportHeight="24">
+ <path
+ android:fillColor="@android:color/white"
+ android:pathData="M18,8h-1L17,6c0,-2.76 -2.24,-5 -5,-5S7,3.24 7,6v2L6,8c-1.1,0 -2,0.9 -2,2v10c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2L20,10c0,-1.1 -0.9,-2 -2,-2zM12,17c-1.1,0 -2,-0.9 -2,-2s0.9,-2 2,-2 2,0.9 2,2 -0.9,2 -2,2zM15.1,8L8.9,8L8.9,6c0,-1.71 1.39,-3.1 3.1,-3.1 1.71,0 3.1,1.39 3.1,3.1v2z" />
+</vector>
diff --git a/wallet/src/main/res/drawable/ic_baseline_person.xml b/wallet/src/main/res/drawable/ic_baseline_person.xml
new file mode 100644
index 00000000..07eeb5ad
--- /dev/null
+++ b/wallet/src/main/res/drawable/ic_baseline_person.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="24dp"
+ android:height="24dp"
+ android:tint="?attr/colorControlNormal"
+ android:viewportWidth="24"
+ android:viewportHeight="24">
+ <path
+ android:fillColor="@android:color/white"
+ android:pathData="M12,12c2.21,0 4,-1.79 4,-4s-1.79,-4 -4,-4 -4,1.79 -4,4 1.79,4 4,4zM12,14c-2.67,0 -8,1.34 -8,4v2h16v-2c0,-2.66 -5.33,-4 -8,-4z" />
+</vector>
diff --git a/wallet/src/main/res/drawable/ic_baseline_vpn_key.xml b/wallet/src/main/res/drawable/ic_baseline_vpn_key.xml
new file mode 100644
index 00000000..7b554c94
--- /dev/null
+++ b/wallet/src/main/res/drawable/ic_baseline_vpn_key.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="24dp"
+ android:height="24dp"
+ android:tint="?attr/colorControlNormal"
+ android:viewportWidth="24"
+ android:viewportHeight="24">
+ <path
+ android:fillColor="@android:color/white"
+ android:pathData="M12.65,10C11.83,7.67 9.61,6 7,6c-3.31,0 -6,2.69 -6,6s2.69,6 6,6c2.61,0 4.83,-1.67 5.65,-4H17v4h4v-4h2v-4H12.65zM7,14c-1.1,0 -2,-0.9 -2,-2s0.9,-2 2,-2 2,0.9 2,2 -0.9,2 -2,2z" />
+</vector>
diff --git a/wallet/src/main/res/layout/fragment_anastasis_authentication.xml b/wallet/src/main/res/layout/fragment_anastasis_authentication.xml
new file mode 100644
index 00000000..f8d1213b
--- /dev/null
+++ b/wallet/src/main/res/layout/fragment_anastasis_authentication.xml
@@ -0,0 +1,272 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+ ~ This file is part of GNU Taler
+ ~ (C) 2020 Taler Systems S.A.
+ ~
+ ~ GNU Taler is free software; you can redistribute it and/or modify it under the
+ ~ terms of the GNU General Public License as published by the Free Software
+ ~ Foundation; either version 3, or (at your option) any later version.
+ ~
+ ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ ~
+ ~ You should have received a copy of the GNU General Public License along with
+ ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+ -->
+
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:app="http://schemas.android.com/apk/res-auto"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent">
+
+ <ScrollView
+ android:layout_width="match_parent"
+ android:layout_height="0dp"
+ app:layout_constraintBottom_toTopOf="@+id/bottomCard"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toTopOf="parent">
+
+ <LinearLayout
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:orientation="vertical">
+
+ <com.google.android.material.card.MaterialCardView
+ android:id="@+id/passwordCard"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_marginStart="16dp"
+ android:layout_marginTop="16dp"
+ android:layout_marginEnd="16dp"
+ android:checkable="true"
+ android:clickable="true"
+ android:focusable="true"
+ app:cardElevation="4dp"
+ app:cardUseCompatPadding="true"
+ app:checkedIcon="@drawable/ic_baseline_check"
+ app:checkedIconTint="@color/green"
+ app:contentPadding="8dp">
+
+ <androidx.constraintlayout.widget.ConstraintLayout
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content">
+
+ <TextView
+ android:id="@+id/passwordHeadline"
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:text="Password"
+ android:textAppearance="@style/TextAppearance.MaterialComponents.Headline5"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toTopOf="parent" />
+
+ <TextView
+ android:id="@+id/passwordText"
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:layout_marginTop="8dp"
+ android:text="Provide your own password that you will need to enter to authenticate when recovering your backup."
+ app:layout_constraintBottom_toBottomOf="parent"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toBottomOf="@+id/passwordHeadline" />
+ </androidx.constraintlayout.widget.ConstraintLayout>
+
+ </com.google.android.material.card.MaterialCardView>
+
+ <com.google.android.material.circularreveal.cardview.CircularRevealCardView
+ android:id="@+id/postidentCard"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_marginStart="16dp"
+ android:layout_marginTop="16dp"
+ android:layout_marginEnd="16dp"
+ android:checkable="true"
+ app:cardElevation="4dp"
+ app:cardUseCompatPadding="true"
+ app:checkedIcon="@drawable/ic_baseline_check"
+ app:checkedIconTint="@color/green"
+ app:contentPadding="8dp">
+
+
+ <androidx.constraintlayout.widget.ConstraintLayout
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content">
+
+ <TextView
+ android:id="@+id/postidentHeadline"
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:text="Postident Verfahren"
+ android:textAppearance="@style/TextAppearance.MaterialComponents.Headline5"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toTopOf="parent" />
+
+ <TextView
+ android:id="@+id/postidentText"
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:layout_marginTop="8dp"
+ android:text="Die Postident-Verfahren sind Methoden der persönlichen Identifikation von Personen, die durch die Mitarbeiter der Deutschen Post AG vorgenommen werden. Man spricht beim Postident-Verfahren auch von einer unpersönlichen Legitimationsprüfung. "
+ app:layout_constraintBottom_toBottomOf="parent"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toBottomOf="@+id/postidentHeadline" />
+ </androidx.constraintlayout.widget.ConstraintLayout>
+ </com.google.android.material.circularreveal.cardview.CircularRevealCardView>
+
+
+ <com.google.android.material.card.MaterialCardView
+ android:id="@+id/smsCard"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_marginStart="16dp"
+ android:layout_marginTop="16dp"
+ android:layout_marginEnd="16dp"
+ android:checkable="true"
+ android:clickable="true"
+ android:focusable="true"
+ app:cardElevation="4dp"
+ app:cardUseCompatPadding="true"
+ app:checkedIcon="@drawable/ic_baseline_check"
+ app:checkedIconTint="@color/green"
+ app:contentPadding="8dp">
+
+ <androidx.constraintlayout.widget.ConstraintLayout
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content">
+
+ <TextView
+ android:id="@+id/smsHeadline"
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:text="SMS"
+ android:textAppearance="@style/TextAppearance.MaterialComponents.Headline5"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toTopOf="parent" />
+
+ <TextView
+ android:id="@+id/smsText"
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:layout_marginTop="8dp"
+ android:text="Sends an SMS with a code to the users phone. The must send this code back with his request. If the transmitted code is correct, the server responses with the requested encrypted key share."
+ app:layout_constraintBottom_toBottomOf="parent"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toBottomOf="@+id/smsHeadline" />
+ </androidx.constraintlayout.widget.ConstraintLayout>
+
+ </com.google.android.material.card.MaterialCardView>
+
+ <com.google.android.material.card.MaterialCardView
+ android:id="@+id/videoCard"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_margin="16dp"
+ android:checkable="true"
+ android:clickable="true"
+ android:focusable="true"
+ app:cardElevation="4dp"
+ app:cardUseCompatPadding="true"
+ app:checkedIcon="@drawable/ic_baseline_check"
+ app:checkedIconTint="@color/green"
+ app:contentPadding="8dp">
+
+ <androidx.constraintlayout.widget.ConstraintLayout
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content">
+
+ <TextView
+ android:id="@+id/videoHeadline"
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:text="Video identification"
+ android:textAppearance="@style/TextAppearance.MaterialComponents.Headline5"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toTopOf="parent" />
+
+ <TextView
+ android:id="@+id/videoText"
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:layout_marginTop="8dp"
+ android:text="Requires the user to identify via video-call. The user is expected to delete all metadata revealing information about him/her from the images before uploading them. Since the respective images must be passed on to the video identification service in the event of password recovery, it must be ensured that no further information about the user can be derived from them."
+ app:layout_constraintBottom_toBottomOf="parent"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toBottomOf="@+id/videoHeadline" />
+ </androidx.constraintlayout.widget.ConstraintLayout>
+
+ </com.google.android.material.card.MaterialCardView>
+
+ </LinearLayout>
+
+ </ScrollView>
+
+ <com.google.android.material.card.MaterialCardView
+ android:id="@+id/bottomCard"
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ app:cardCornerRadius="0dp"
+ app:cardElevation="6dp"
+ app:layout_constraintBottom_toBottomOf="parent"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent">
+
+ <androidx.constraintlayout.widget.ConstraintLayout
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content">
+
+ <Button
+ android:id="@+id/nextAuthButton"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_marginEnd="16dp"
+ android:backgroundTint="@color/green"
+ android:enabled="false"
+ android:text="Next"
+ app:layout_constraintBottom_toBottomOf="parent"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintTop_toTopOf="parent" />
+
+ <TextView
+ android:id="@+id/annualCostView"
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:layout_marginStart="16dp"
+ android:layout_marginTop="8dp"
+ android:layout_marginEnd="8dp"
+ android:layout_marginBottom="8dp"
+ android:text="Annual cost: 5 KUDOS"
+ app:layout_constraintBottom_toTopOf="@+id/recoveryCostView"
+ app:layout_constraintEnd_toStartOf="@+id/nextAuthButton"
+ app:layout_constraintHorizontal_bias="0.5"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toTopOf="parent"
+ app:layout_constraintVertical_chainStyle="spread" />
+
+ <TextView
+ android:id="@+id/recoveryCostView"
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:layout_marginStart="16dp"
+ android:layout_marginEnd="8dp"
+ android:layout_marginBottom="8dp"
+ android:text="Recovery cost: 0 KUDOS"
+ app:layout_constraintBottom_toBottomOf="parent"
+ app:layout_constraintEnd_toStartOf="@+id/nextAuthButton"
+ app:layout_constraintHorizontal_bias="0.5"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toBottomOf="@+id/annualCostView" />
+
+ </androidx.constraintlayout.widget.ConstraintLayout>
+
+ </com.google.android.material.card.MaterialCardView>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/wallet/src/main/res/layout/fragment_anastasis_identity.xml b/wallet/src/main/res/layout/fragment_anastasis_identity.xml
new file mode 100644
index 00000000..542a821d
--- /dev/null
+++ b/wallet/src/main/res/layout/fragment_anastasis_identity.xml
@@ -0,0 +1,165 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+ ~ This file is part of GNU Taler
+ ~ (C) 2020 Taler Systems S.A.
+ ~
+ ~ GNU Taler is free software; you can redistribute it and/or modify it under the
+ ~ terms of the GNU General Public License as published by the Free Software
+ ~ Foundation; either version 3, or (at your option) any later version.
+ ~
+ ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ ~
+ ~ You should have received a copy of the GNU General Public License along with
+ ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+ -->
+
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:app="http://schemas.android.com/apk/res-auto"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:fillViewport="true">
+
+ <androidx.constraintlayout.widget.ConstraintLayout
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content">
+
+ <ImageView
+ android:id="@+id/imageView2"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_margin="16dp"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toTopOf="parent"
+ app:srcCompat="@drawable/ic_baseline_person" />
+
+ <TextView
+ android:id="@+id/identityIntro"
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:layout_margin="16dp"
+ android:layout_marginTop="24dp"
+ android:text="To find your secret later, we create an anonymous identifier from unforgettable information about you.\n\nFeel free to lie as long as you will be able to provide exactly the same information when needing to restore."
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toEndOf="@+id/imageView2"
+ app:layout_constraintTop_toTopOf="parent" />
+
+ <TextView
+ android:id="@+id/textView3"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_margin="16dp"
+ android:text="Detected Country:"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toBottomOf="@+id/identityIntro" />
+
+ <TextView
+ android:id="@+id/countryView"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_marginStart="8dp"
+ android:text="Unknown"
+ app:layout_constraintBaseline_toBaselineOf="@+id/textView3"
+ app:layout_constraintStart_toEndOf="@+id/textView3" />
+
+ <TextView
+ android:id="@+id/changeCountryView"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_marginStart="8dp"
+ android:text="Change"
+ android:textColor="@color/colorAccent"
+ app:layout_constraintBaseline_toBaselineOf="@+id/countryView"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintHorizontal_bias="0.0"
+ app:layout_constraintStart_toEndOf="@+id/countryView" />
+
+ <com.google.android.material.textfield.TextInputLayout
+ android:id="@+id/nameInput"
+ style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.Dense"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_margin="16dp"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toBottomOf="@+id/textView3">
+
+ <com.google.android.material.textfield.TextInputEditText
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:hint="Name" />
+
+ </com.google.android.material.textfield.TextInputLayout>
+
+ <com.google.android.material.textfield.TextInputLayout
+ android:id="@+id/placeOfBirthInput"
+ style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.Dense"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_margin="16dp"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toBottomOf="@+id/nameInput">
+
+ <com.google.android.material.textfield.TextInputEditText
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:hint="Place of birth" />
+
+ </com.google.android.material.textfield.TextInputLayout>
+
+ <com.google.android.material.textfield.TextInputLayout
+ android:id="@+id/birthDateInput"
+ style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.Dense"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_margin="16dp"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toBottomOf="@+id/placeOfBirthInput">
+
+ <com.google.android.material.textfield.TextInputEditText
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:focusable="false"
+ android:hint="Birthday"
+ android:inputType="date" />
+
+ </com.google.android.material.textfield.TextInputLayout>
+
+ <com.google.android.material.textfield.TextInputLayout
+ android:id="@+id/idNumberInput"
+ style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.Dense"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_margin="16dp"
+ app:layout_constraintBottom_toTopOf="@+id/createIdentifierButton"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toBottomOf="@+id/birthDateInput"
+ app:layout_constraintVertical_bias="0.0">
+
+ <com.google.android.material.textfield.TextInputEditText
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:hint="AHV number"
+ android:inputType="number"
+ android:maxLength="13" />
+
+ </com.google.android.material.textfield.TextInputLayout>
+
+ <Button
+ android:id="@+id/createIdentifierButton"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_margin="16dp"
+ android:backgroundTint="@color/green"
+ android:drawableLeft="@drawable/ic_baseline_lock"
+ android:drawableTint="?attr/colorOnPrimarySurface"
+ android:text="Encrypt Identity"
+ app:layout_constraintBottom_toBottomOf="parent"
+ app:layout_constraintEnd_toEndOf="parent" />
+
+ </androidx.constraintlayout.widget.ConstraintLayout>
+
+</ScrollView>
diff --git a/wallet/src/main/res/layout/fragment_anastasis_intro.xml b/wallet/src/main/res/layout/fragment_anastasis_intro.xml
new file mode 100644
index 00000000..262287bc
--- /dev/null
+++ b/wallet/src/main/res/layout/fragment_anastasis_intro.xml
@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+ ~ This file is part of GNU Taler
+ ~ (C) 2020 Taler Systems S.A.
+ ~
+ ~ GNU Taler is free software; you can redistribute it and/or modify it under the
+ ~ terms of the GNU General Public License as published by the Free Software
+ ~ Foundation; either version 3, or (at your option) any later version.
+ ~
+ ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ ~
+ ~ You should have received a copy of the GNU General Public License along with
+ ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+ -->
+
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:app="http://schemas.android.com/apk/res-auto"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent">
+
+ <ImageView
+ android:id="@+id/imageView"
+ android:layout_width="0dp"
+ android:layout_height="0dp"
+ android:layout_margin="16dp"
+ android:tint="@color/green"
+ app:layout_constraintBottom_toTopOf="@+id/textView"
+ app:layout_constraintDimensionRatio="1:1"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintHeight_max="200dp"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toTopOf="parent"
+ app:layout_constraintVertical_bias="1.0"
+ app:layout_constraintVertical_chainStyle="spread"
+ app:srcCompat="@drawable/ic_baseline_cloud_circle" />
+
+ <TextView
+ android:id="@+id/textView"
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:layout_margin="16dp"
+ android:text="Secure cloud recovery keeps your backup secret safe with service providers of your choice.\n\nTo access your backup, you need to identify yourself to some or all of those providers, so they unlock your backup."
+ android:textSize="22sp"
+ app:layout_constraintBottom_toTopOf="@+id/button"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintTop_toBottomOf="@+id/imageView" />
+
+ <Button
+ android:id="@+id/button"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_margin="16dp"
+ android:backgroundTint="@color/green"
+ android:text="Setup cloud recovery"
+ app:layout_constraintBottom_toBottomOf="parent"
+ app:layout_constraintEnd_toEndOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/wallet/src/main/res/navigation/nav_graph.xml b/wallet/src/main/res/navigation/nav_graph.xml
index d5ce6579..bcfbe51c 100644
--- a/wallet/src/main/res/navigation/nav_graph.xml
+++ b/wallet/src/main/res/navigation/nav_graph.xml
@@ -56,8 +56,59 @@
<fragment
android:id="@+id/nav_settings"
- android:name="net.taler.wallet.SettingsFragment"
- android:label="@string/menu_settings" />
+ android:name="net.taler.wallet.settings.SettingsFragment"
+ android:label="@string/menu_settings">
+ <action
+ android:id="@+id/action_nav_settings_to_nav_settings_backup"
+ app:destination="@id/nav_settings_backup" />
+ </fragment>
+
+ <fragment
+ android:id="@+id/nav_settings_backup"
+ android:name="net.taler.wallet.settings.BackupSettingsFragment"
+ android:label="@string/nav_settings_backup">
+ <action
+ android:id="@+id/action_nav_settings_backup_to_nav_anastasis_intro"
+ app:destination="@id/nav_anastasis_intro"
+ app:enterAnim="@anim/slide_in_right"
+ app:exitAnim="@anim/slide_out_left"
+ app:popEnterAnim="@android:anim/slide_in_left"
+ app:popExitAnim="@android:anim/slide_out_right" />
+ </fragment>
+
+ <fragment
+ android:id="@+id/nav_anastasis_intro"
+ android:name="net.taler.wallet.settings.AnastasisIntroFragment"
+ android:label="Secure Cloud Recovery"
+ tools:layout="@layout/fragment_anastasis_intro">
+ <action
+ android:id="@+id/action_nav_anastasis_intro_to_nav_anastasis_identity"
+ app:destination="@id/nav_anastasis_identity"
+ app:enterAnim="@anim/slide_in_right"
+ app:exitAnim="@anim/slide_out_left"
+ app:popEnterAnim="@android:anim/slide_in_left"
+ app:popExitAnim="@android:anim/slide_out_right" />
+ </fragment>
+
+ <fragment
+ android:id="@+id/nav_anastasis_identity"
+ android:name="net.taler.wallet.settings.AnastasisIdentityFragment"
+ android:label="Define your identity"
+ tools:layout="@layout/fragment_anastasis_identity">
+ <action
+ android:id="@+id/action_nav_anastasis_intro_to_nav_anastasis_authentication"
+ app:destination="@id/nav_anastasis_authentication"
+ app:enterAnim="@anim/slide_in_right"
+ app:exitAnim="@anim/slide_out_left"
+ app:popEnterAnim="@android:anim/slide_in_left"
+ app:popExitAnim="@android:anim/slide_out_right" />
+ </fragment>
+
+ <fragment
+ android:id="@+id/nav_anastasis_authentication"
+ android:name="net.taler.wallet.settings.AnastasisAuthenticationFragment"
+ android:label="Choose authentication methods"
+ tools:layout="@layout/fragment_anastasis_authentication"/>
<fragment
android:id="@+id/nav_transactions"
diff --git a/wallet/src/main/res/values/defaults.xml b/wallet/src/main/res/values/defaults.xml
new file mode 100644
index 00000000..0e2a6a10
--- /dev/null
+++ b/wallet/src/main/res/values/defaults.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+ ~ This file is part of GNU Taler
+ ~ (C) 2020 Taler Systems S.A.
+ ~
+ ~ GNU Taler is free software; you can redistribute it and/or modify it under the
+ ~ terms of the GNU General Public License as published by the Free Software
+ ~ Foundation; either version 3, or (at your option) any later version.
+ ~
+ ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ ~
+ ~ You should have received a copy of the GNU General Public License along with
+ ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+ -->
+
+<resources>
+
+ <bool name="settings_backup_default">true</bool>
+
+</resources> \ No newline at end of file
diff --git a/wallet/src/main/res/values/strings.xml b/wallet/src/main/res/values/strings.xml
index 3da30f98..c8563454 100644
--- a/wallet/src/main/res/values/strings.xml
+++ b/wallet/src/main/res/values/strings.xml
@@ -147,6 +147,9 @@ GNU Taler is immune against many types of fraud, such as phishing of credit card
<string name="settings_reset">Reset Wallet (dangerous!)</string>
<string name="settings_reset_summary">Throws away your money</string>
+ <string name="nav_settings_backup">Backup</string>
+ <string name="backup_last">Last Backup: %s</string>
+
<string name="refund_title">Refund</string>
<string name="refund_error">Error processing refund</string>
<string name="refund_success">Refund received</string>
diff --git a/wallet/src/main/res/xml/settings_backup.xml b/wallet/src/main/res/xml/settings_backup.xml
new file mode 100644
index 00000000..b2753027
--- /dev/null
+++ b/wallet/src/main/res/xml/settings_backup.xml
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+ ~ This file is part of GNU Taler
+ ~ (C) 2020 Taler Systems S.A.
+ ~
+ ~ GNU Taler is free software; you can redistribute it and/or modify it under the
+ ~ terms of the GNU General Public License as published by the Free Software
+ ~ Foundation; either version 3, or (at your option) any later version.
+ ~
+ ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ ~
+ ~ You should have received a copy of the GNU General Public License along with
+ ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+ -->
+
+<PreferenceScreen xmlns:app="http://schemas.android.com/apk/res-auto">
+
+ <SwitchPreferenceCompat
+ app:defaultValue="@bool/settings_backup_default"
+ app:fragment="net.taler.wallet.settings.BackupSettingsFragment"
+ app:icon="@drawable/ic_baseline_backup"
+ app:key="pref_backup_switch"
+ app:summaryOff="Backup is disabled"
+ app:summaryOn="Backup is enabled"
+ app:title="Backup my wallet" />
+
+ <Preference
+ app:dependency="pref_backup_switch"
+ app:icon="@drawable/ic_baseline_account_tree"
+ app:key="pref_backup_services"
+ app:selectable="false"
+ app:summary="1 backup service set up"
+ app:title="Backup services" />
+
+ <PreferenceCategory
+ app:iconSpaceReserved="false"
+ app:summary="At least one of these is required to restore from backup"
+ app:title="Recovery Options">
+
+ <Preference
+ app:dependency="pref_backup_switch"
+ app:icon="@drawable/ic_baseline_vpn_key"
+ app:key="pref_backup_secret"
+ app:selectable="false"
+ app:title="Show backup secret" />
+
+ <Preference
+ app:dependency="pref_backup_switch"
+ app:icon="@drawable/ic_baseline_cloud_circle"
+ app:fragment="net.taler.wallet.settings.SettingsFragment"
+ app:key="pref_backup_recovery"
+ app:summary="Not used"
+ app:title="Secure cloud recovery" />
+
+ </PreferenceCategory>
+
+</PreferenceScreen>
diff --git a/wallet/src/main/res/xml/settings_main.xml b/wallet/src/main/res/xml/settings_main.xml
index f4cc34eb..4defc08b 100644
--- a/wallet/src/main/res/xml/settings_main.xml
+++ b/wallet/src/main/res/xml/settings_main.xml
@@ -17,6 +17,14 @@
<PreferenceScreen xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools">
+ <Preference
+ app:fragment="net.taler.wallet.settings.BackupSettingsFragment"
+ app:icon="@drawable/ic_baseline_backup"
+ app:isPreferenceVisible="false"
+ app:key="pref_backup"
+ app:title="Backup"
+ tools:isPreferenceVisible="true" />
+
<SwitchPreferenceCompat
app:icon="@drawable/ic_developer_mode"
app:key="pref_dev_mode"