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authorFlorian Dold <florian.dold@gmail.com>2019-08-20 22:55:02 +0200
committerFlorian Dold <florian.dold@gmail.com>2019-08-20 22:55:02 +0200
commit884fa0b47579bef3cf29450acdce73c2ee5304fe (patch)
tree5da6fd067379ffa1947efd87d233957aa545bd7c
downloadwallet-android-884fa0b47579bef3cf29450acdce73c2ee5304fe.tar.gz
wallet-android-884fa0b47579bef3cf29450acdce73c2ee5304fe.tar.bz2
wallet-android-884fa0b47579bef3cf29450acdce73c2ee5304fe.zip
import into repo
-rw-r--r--.gitignore14
-rw-r--r--.idea/codeStyles/Project.xml10
-rw-r--r--.idea/codeStyles/codeStyleConfig.xml5
-rw-r--r--.idea/dictionaries/dold.xml7
-rw-r--r--.idea/encodings.xml4
-rw-r--r--.idea/gradle.xml19
-rw-r--r--.idea/misc.xml9
-rw-r--r--.idea/runConfigurations.xml12
-rw-r--r--akono/build.gradle2
-rw-r--r--app/.gitignore2
-rw-r--r--app/build.gradle64
-rw-r--r--app/proguard-rules.pro21
-rw-r--r--app/src/androidTest/java/net/taler/wallet/ExampleInstrumentedTest.kt24
-rw-r--r--app/src/main/AndroidManifest.xml24
-rw-r--r--app/src/main/java/net/taler/wallet/MainActivity.kt138
-rw-r--r--app/src/main/java/net/taler/wallet/PaymentSuccessful.kt37
-rw-r--r--app/src/main/java/net/taler/wallet/PromptPayment.kt143
-rw-r--r--app/src/main/java/net/taler/wallet/Settings.kt48
-rw-r--r--app/src/main/java/net/taler/wallet/ShowBalance.kt164
-rw-r--r--app/src/main/java/net/taler/wallet/WalletHistory.kt31
-rw-r--r--app/src/main/java/net/taler/wallet/WalletViewModel.kt331
-rw-r--r--app/src/main/res/drawable-v24/ic_launcher_foreground.xml34
-rw-r--r--app/src/main/res/drawable/ic_history_black_24dp.xml9
-rw-r--r--app/src/main/res/drawable/ic_home_black_24dp.xml9
-rw-r--r--app/src/main/res/drawable/ic_launcher_background.xml74
-rw-r--r--app/src/main/res/drawable/ic_menu_camera.xml12
-rw-r--r--app/src/main/res/drawable/ic_menu_gallery.xml9
-rw-r--r--app/src/main/res/drawable/ic_menu_manage.xml9
-rw-r--r--app/src/main/res/drawable/ic_menu_send.xml9
-rw-r--r--app/src/main/res/drawable/ic_menu_share.xml9
-rw-r--r--app/src/main/res/drawable/ic_menu_slideshow.xml9
-rw-r--r--app/src/main/res/drawable/side_nav_bar.xml9
-rw-r--r--app/src/main/res/layout/activity_main.xml26
-rw-r--r--app/src/main/res/layout/app_bar_main.xml41
-rw-r--r--app/src/main/res/layout/balance_row.xml31
-rw-r--r--app/src/main/res/layout/content_main.xml24
-rw-r--r--app/src/main/res/layout/fragment_payment_successful.xml38
-rw-r--r--app/src/main/res/layout/fragment_prompt_payment.xml114
-rw-r--r--app/src/main/res/layout/fragment_settings.xml19
-rw-r--r--app/src/main/res/layout/fragment_show_balance.xml51
-rw-r--r--app/src/main/res/layout/fragment_show_history.xml13
-rw-r--r--app/src/main/res/layout/nav_header_main.xml37
-rw-r--r--app/src/main/res/menu/activity_main_drawer.xml21
-rw-r--r--app/src/main/res/menu/main.xml8
-rw-r--r--app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml5
-rw-r--r--app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml5
-rw-r--r--app/src/main/res/mipmap-hdpi/ic_launcher.pngbin0 -> 2963 bytes
-rw-r--r--app/src/main/res/mipmap-hdpi/ic_launcher_round.pngbin0 -> 4905 bytes
-rw-r--r--app/src/main/res/mipmap-mdpi/ic_launcher.pngbin0 -> 2060 bytes
-rw-r--r--app/src/main/res/mipmap-mdpi/ic_launcher_round.pngbin0 -> 2783 bytes
-rw-r--r--app/src/main/res/mipmap-xhdpi/ic_launcher.pngbin0 -> 4490 bytes
-rw-r--r--app/src/main/res/mipmap-xhdpi/ic_launcher_round.pngbin0 -> 6895 bytes
-rw-r--r--app/src/main/res/mipmap-xxhdpi/ic_launcher.pngbin0 -> 6387 bytes
-rw-r--r--app/src/main/res/mipmap-xxhdpi/ic_launcher_round.pngbin0 -> 10413 bytes
-rw-r--r--app/src/main/res/mipmap-xxxhdpi/ic_launcher.pngbin0 -> 9128 bytes
-rw-r--r--app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.pngbin0 -> 15132 bytes
-rw-r--r--app/src/main/res/navigation/nav_graph.xml22
-rw-r--r--app/src/main/res/values-v21/styles.xml7
-rw-r--r--app/src/main/res/values/colors.xml6
-rw-r--r--app/src/main/res/values/dimens.xml8
-rw-r--r--app/src/main/res/values/strings.xml19
-rw-r--r--app/src/main/res/values/styles.xml17
-rw-r--r--app/src/test/java/net/taler/wallet/ExampleUnitTest.kt17
-rw-r--r--build.gradle28
-rw-r--r--gradle.properties21
-rw-r--r--gradle/wrapper/gradle-wrapper.jarbin0 -> 54329 bytes
-rw-r--r--gradle/wrapper/gradle-wrapper.properties6
-rwxr-xr-xgradlew172
-rw-r--r--gradlew.bat84
-rw-r--r--settings.gradle1
70 files changed, 2142 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..97cbdf1
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,14 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+/akono/akono.aar
diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml
new file mode 100644
index 0000000..1bec35e
--- /dev/null
+++ b/.idea/codeStyles/Project.xml
@@ -0,0 +1,10 @@
+<component name="ProjectCodeStyleConfiguration">
+ <code_scheme name="Project" version="173">
+ <JetCodeStyleSettings>
+ <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
+ </JetCodeStyleSettings>
+ <codeStyleSettings language="kotlin">
+ <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
+ </codeStyleSettings>
+ </code_scheme>
+</component> \ No newline at end of file
diff --git a/.idea/codeStyles/codeStyleConfig.xml b/.idea/codeStyles/codeStyleConfig.xml
new file mode 100644
index 0000000..79ee123
--- /dev/null
+++ b/.idea/codeStyles/codeStyleConfig.xml
@@ -0,0 +1,5 @@
+<component name="ProjectCodeStyleConfiguration">
+ <state>
+ <option name="USE_PER_PROJECT_SETTINGS" value="true" />
+ </state>
+</component> \ No newline at end of file
diff --git a/.idea/dictionaries/dold.xml b/.idea/dictionaries/dold.xml
new file mode 100644
index 0000000..67d533a
--- /dev/null
+++ b/.idea/dictionaries/dold.xml
@@ -0,0 +1,7 @@
+<component name="ProjectDictionaryState">
+ <dictionary name="dold">
+ <words>
+ <w>taler</w>
+ </words>
+ </dictionary>
+</component> \ No newline at end of file
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
new file mode 100644
index 0000000..15a15b2
--- /dev/null
+++ b/.idea/encodings.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="Encoding" addBOMForNewFiles="with NO BOM" />
+</project> \ No newline at end of file
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
new file mode 100644
index 0000000..afc8041
--- /dev/null
+++ b/.idea/gradle.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="GradleSettings">
+ <option name="linkedExternalProjectsSettings">
+ <GradleProjectSettings>
+ <option name="distributionType" value="DEFAULT_WRAPPED" />
+ <option name="externalProjectPath" value="$PROJECT_DIR$" />
+ <option name="modules">
+ <set>
+ <option value="$PROJECT_DIR$" />
+ <option value="$PROJECT_DIR$/akono" />
+ <option value="$PROJECT_DIR$/app" />
+ </set>
+ </option>
+ <option name="resolveModulePerSourceSet" value="false" />
+ </GradleProjectSettings>
+ </option>
+ </component>
+</project> \ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..b6ea2b1
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="JDK" project-jdk-type="JavaSDK">
+ <output url="file://$PROJECT_DIR$/build/classes" />
+ </component>
+ <component name="ProjectType">
+ <option name="id" value="Android" />
+ </component>
+</project> \ No newline at end of file
diff --git a/.idea/runConfigurations.xml b/.idea/runConfigurations.xml
new file mode 100644
index 0000000..7f68460
--- /dev/null
+++ b/.idea/runConfigurations.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="RunConfigurationProducerService">
+ <option name="ignoredProducers">
+ <set>
+ <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
+ <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
+ <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
+ </set>
+ </option>
+ </component>
+</project> \ No newline at end of file
diff --git a/akono/build.gradle b/akono/build.gradle
new file mode 100644
index 0000000..17c3bfd
--- /dev/null
+++ b/akono/build.gradle
@@ -0,0 +1,2 @@
+configurations.maybeCreate("default")
+artifacts.add("default", file('akono.aar')) \ No newline at end of file
diff --git a/app/.gitignore b/app/.gitignore
new file mode 100644
index 0000000..741e19c
--- /dev/null
+++ b/app/.gitignore
@@ -0,0 +1,2 @@
+/build
+/src/main/assets
diff --git a/app/build.gradle b/app/build.gradle
new file mode 100644
index 0000000..0651d3d
--- /dev/null
+++ b/app/build.gradle
@@ -0,0 +1,64 @@
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-kapt'
+apply plugin: 'kotlin-android-extensions'
+
+android {
+ compileSdkVersion 29
+ buildToolsVersion "29.0.1"
+ defaultConfig {
+ applicationId "net.taler.wallet"
+ minSdkVersion 28
+ targetSdkVersion 29
+ versionCode 1
+ versionName "1.0"
+ testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+ }
+ buildTypes {
+ release {
+ minifyEnabled false
+ proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+ }
+ }
+
+ compileOptions {
+ sourceCompatibility = 1.8
+ targetCompatibility = 1.8
+ }
+
+ kotlinOptions {
+ jvmTarget = "1.8"
+ }
+}
+
+dependencies {
+ implementation fileTree(dir: 'libs', include: ['*.jar'])
+ implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+ implementation 'androidx.appcompat:appcompat:1.0.2'
+ implementation 'androidx.core:core-ktx:1.0.2'
+ implementation 'androidx.legacy:legacy-support-v4:1.0.0'
+ implementation 'com.google.android.material:material:1.0.0'
+ implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+ testImplementation 'junit:junit:4.12'
+ androidTestImplementation 'androidx.test:runner:1.2.0'
+ androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+ implementation project(":akono")
+ implementation 'com.google.guava:guava:28.0-android'
+
+ def nav_version = "2.1.0-rc01"
+ implementation "androidx.navigation:navigation-fragment-ktx:$nav_version"
+ implementation "androidx.navigation:navigation-ui-ktx:$nav_version"
+
+ // ViewModel and LiveData
+ def lifecycle_version = "2.0.0"
+ implementation "androidx.lifecycle:lifecycle-extensions:$lifecycle_version"
+ implementation "androidx.lifecycle:lifecycle-common-java8:$lifecycle_version"
+ kapt "androidx.lifecycle:lifecycle-compiler:$lifecycle_version"
+
+ // QR codes
+ implementation 'com.google.zxing:core:3.4.0'
+ implementation 'com.journeyapps:zxing-android-embedded:3.2.0@aar'
+
+ // Nicer ProgressBar
+ implementation 'me.zhanghai.android.materialprogressbar:library:1.6.1'
+}
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
new file mode 100644
index 0000000..f1b4245
--- /dev/null
+++ b/app/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
diff --git a/app/src/androidTest/java/net/taler/wallet/ExampleInstrumentedTest.kt b/app/src/androidTest/java/net/taler/wallet/ExampleInstrumentedTest.kt
new file mode 100644
index 0000000..e6b19ba
--- /dev/null
+++ b/app/src/androidTest/java/net/taler/wallet/ExampleInstrumentedTest.kt
@@ -0,0 +1,24 @@
+package net.taler.wallet
+
+import androidx.test.InstrumentationRegistry
+import androidx.test.runner.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+ @Test
+ fun useAppContext() {
+ // Context of the app under test.
+ val appContext = InstrumentationRegistry.getTargetContext()
+ assertEquals("net.taler.wallet", appContext.packageName)
+ }
+}
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..b675499
--- /dev/null
+++ b/app/src/main/AndroidManifest.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="net.taler.wallet">
+
+ <application
+ android:allowBackup="true"
+ android:icon="@mipmap/ic_launcher"
+ android:label="@string/app_name"
+ android:roundIcon="@mipmap/ic_launcher_round"
+ android:supportsRtl="true"
+ android:theme="@style/AppTheme">
+ <activity
+ android:name=".MainActivity"
+ android:label="@string/app_name"
+ android:theme="@style/AppTheme.NoActionBar">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN"/>
+
+ <category android:name="android.intent.category.LAUNCHER"/>
+ </intent-filter>
+ </activity>
+ </application>
+
+</manifest> \ No newline at end of file
diff --git a/app/src/main/java/net/taler/wallet/MainActivity.kt b/app/src/main/java/net/taler/wallet/MainActivity.kt
new file mode 100644
index 0000000..e539cfd
--- /dev/null
+++ b/app/src/main/java/net/taler/wallet/MainActivity.kt
@@ -0,0 +1,138 @@
+package net.taler.wallet
+
+
+import android.content.Intent
+import android.os.Bundle
+import android.util.Log
+import android.view.Menu
+import android.view.MenuItem
+import android.view.View
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.widget.Toolbar
+import androidx.core.view.GravityCompat
+import androidx.drawerlayout.widget.DrawerLayout
+import androidx.lifecycle.Observer
+import androidx.lifecycle.ViewModelProviders
+import androidx.navigation.findNavController
+import androidx.navigation.ui.AppBarConfiguration
+import androidx.navigation.ui.setupWithNavController
+import com.google.android.material.navigation.NavigationView
+import com.google.android.material.snackbar.Snackbar
+import com.google.zxing.integration.android.IntentIntegrator
+import com.google.zxing.integration.android.IntentResult
+import me.zhanghai.android.materialprogressbar.MaterialProgressBar
+
+class MainActivity : AppCompatActivity(), NavigationView.OnNavigationItemSelectedListener {
+
+ lateinit var model: WalletViewModel
+
+ override fun onCreate(savedInstanceState: Bundle?) {
+ super.onCreate(savedInstanceState)
+ setContentView(R.layout.activity_main)
+ val toolbar: Toolbar = findViewById(R.id.toolbar)
+ setSupportActionBar(toolbar)
+
+ val drawerLayout: DrawerLayout = findViewById(R.id.drawer_layout)
+ val navView: NavigationView = findViewById(R.id.nav_view)
+
+ navView.menu.getItem(0).isChecked = true
+
+
+ navView.setNavigationItemSelectedListener(this)
+
+ val navController = findNavController(R.id.nav_host_fragment)
+ val appBarConfiguration =
+ AppBarConfiguration(setOf(R.id.showBalance, R.id.settings, R.id.walletHistory), drawerLayout)
+
+ findViewById<Toolbar>(R.id.toolbar)
+ .setupWithNavController(navController, appBarConfiguration)
+
+ model = ViewModelProviders.of(this)[WalletViewModel::class.java]
+
+ val progressBar = findViewById<MaterialProgressBar>(R.id.progress_bar)
+ progressBar.visibility = View.INVISIBLE
+
+ model.init()
+ model.getBalances()
+ }
+
+ override fun onBackPressed() {
+ val drawerLayout: DrawerLayout = findViewById(R.id.drawer_layout)
+ if (drawerLayout.isDrawerOpen(GravityCompat.START)) {
+ drawerLayout.closeDrawer(GravityCompat.START)
+ } else {
+ super.onBackPressed()
+ }
+ }
+
+ override fun onCreateOptionsMenu(menu: Menu): Boolean {
+ // Inflate the menu; this adds items to the action bar if it is present.
+ menuInflater.inflate(R.menu.main, menu)
+ return true
+ }
+
+ override fun onOptionsItemSelected(item: MenuItem): Boolean {
+ // Handle action bar item clicks here. The action bar will
+ // automatically handle clicks on the Home/Up button, so long
+ // as you specify a parent activity in AndroidManifest.xml.
+ return when (item.itemId) {
+ R.id.action_settings -> true
+ else -> super.onOptionsItemSelected(item)
+ }
+ }
+
+ override fun onNavigationItemSelected(item: MenuItem): Boolean {
+ // Handle navigation view item clicks here.
+ when (item.itemId) {
+ R.id.nav_home -> {
+ findNavController(R.id.nav_host_fragment).navigate(R.id.showBalance)
+ }
+ R.id.nav_settings -> {
+ findNavController(R.id.nav_host_fragment).navigate(R.id.settings)
+ }
+ R.id.nav_history -> {
+ findNavController(R.id.nav_host_fragment).navigate(R.id.walletHistory)
+ }
+ }
+ val drawerLayout: DrawerLayout = findViewById(R.id.drawer_layout)
+ drawerLayout.closeDrawer(GravityCompat.START)
+ return true
+ }
+
+ override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+ super.onActivityResult(requestCode, resultCode, data)
+ if (requestCode != IntentIntegrator.REQUEST_CODE) {
+ return
+ }
+
+ val scanResult: IntentResult? = IntentIntegrator.parseActivityResult(requestCode, resultCode, data)
+
+ if (scanResult == null || scanResult.contents == null) {
+ val bar: Snackbar = Snackbar.make(
+ findViewById(R.id.nav_host_fragment),
+ "QR Code scan canceled.",
+ Snackbar.LENGTH_SHORT
+ )
+ bar.show()
+ return
+ }
+
+ val url = scanResult.contents!!
+ if (!url.startsWith("talerpay:")) {
+ val bar: Snackbar = Snackbar.make(
+ findViewById(R.id.nav_host_fragment),
+ "Scanned QR code doesn't contain Taler payment.",
+ Snackbar.LENGTH_SHORT
+ )
+ bar.show()
+ return
+ }
+
+ Log.v(TAG, "navigating!")
+
+ findNavController(R.id.nav_host_fragment).navigate(R.id.action_showBalance_to_promptPayment)
+ model.preparePay(url)
+ }
+
+
+}
diff --git a/app/src/main/java/net/taler/wallet/PaymentSuccessful.kt b/app/src/main/java/net/taler/wallet/PaymentSuccessful.kt
new file mode 100644
index 0000000..039fa73
--- /dev/null
+++ b/app/src/main/java/net/taler/wallet/PaymentSuccessful.kt
@@ -0,0 +1,37 @@
+package net.taler.wallet
+
+
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Button
+import androidx.navigation.findNavController
+
+
+// TODO: Rename parameter arguments, choose names that match
+// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
+private const val ARG_PARAM1 = "param1"
+private const val ARG_PARAM2 = "param2"
+
+/**
+ * A simple [Fragment] subclass.
+ *
+ */
+class PaymentSuccessful : Fragment() {
+
+ override fun onCreateView(
+ inflater: LayoutInflater, container: ViewGroup?,
+ savedInstanceState: Bundle?
+ ): View? {
+ // Inflate the layout for this fragment
+ val view = inflater.inflate(R.layout.fragment_payment_successful, container, false)
+ view.findViewById<Button>(R.id.button_success_back).setOnClickListener {
+ activity!!.findNavController(R.id.nav_host_fragment).navigateUp()
+ }
+ return view
+ }
+
+
+}
diff --git a/app/src/main/java/net/taler/wallet/PromptPayment.kt b/app/src/main/java/net/taler/wallet/PromptPayment.kt
new file mode 100644
index 0000000..9486814
--- /dev/null
+++ b/app/src/main/java/net/taler/wallet/PromptPayment.kt
@@ -0,0 +1,143 @@
+package net.taler.wallet
+
+
+import android.annotation.SuppressLint
+import android.os.Bundle
+import android.util.Log
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Button
+import android.widget.TextView
+import androidx.lifecycle.Observer
+import androidx.lifecycle.ViewModelProviders
+import androidx.navigation.findNavController
+import com.google.android.material.snackbar.Snackbar
+import me.zhanghai.android.materialprogressbar.MaterialProgressBar
+
+
+// TODO: Rename parameter arguments, choose names that match
+// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
+private const val ARG_PARAM1 = "param1"
+private const val ARG_PARAM2 = "param2"
+
+/**
+ * A simple [Fragment] subclass.
+ *
+ */
+class PromptPayment : Fragment() {
+
+ lateinit var model: WalletViewModel
+
+ var fragmentView: View? = null
+
+ fun triggerLoading(loading: Boolean) {
+ val myActivity = activity!!
+ val progressBar = myActivity.findViewById<MaterialProgressBar>(R.id.progress_bar)
+ if (loading) {
+ progressBar.visibility = View.VISIBLE
+ } else {
+ progressBar.visibility = View.INVISIBLE
+ }
+ }
+
+ override fun onCreate(savedInstanceState: Bundle?) {
+ super.onCreate(savedInstanceState)
+
+ model = activity?.run {
+ ViewModelProviders.of(this)[WalletViewModel::class.java]
+ } ?: throw Exception("Invalid Activity")
+
+ triggerLoading(true)
+ }
+
+ override fun onResume() {
+ super.onResume()
+ Log.v("taler-wallet", "called onResume on PromptPayment")
+ triggerLoading(model.payStatus.value == null || model.payStatus.value is PayStatus.Loading)
+ }
+
+ fun fillOrderInfo(view: View, contractTerms: ContractTerms, totalFees: Amount?) {
+ val feesAmountView = view.findViewById<TextView>(R.id.order_fees_amount)
+ val amountView = view.findViewById<TextView>(R.id.order_amount)
+ val summaryView = view.findViewById<TextView>(R.id.order_summary)
+ summaryView.text = contractTerms.summary
+ val amount = contractTerms.amount
+ @SuppressLint("SetTextI18n")
+ amountView.text = "${amount.amount} ${amount.currency}"
+ val feesBox = view.findViewById<View>(R.id.order_fees_box)
+ if (totalFees != null) {
+ @SuppressLint("SetTextI18n")
+ feesAmountView.text = "${totalFees.amount} ${totalFees.currency}"
+ feesBox.visibility = View.VISIBLE
+ } else {
+ feesBox.visibility = View.INVISIBLE
+ }
+
+ }
+
+ fun showPayStatus(view: View, payStatus: PayStatus) {
+ val promptPaymentDetails = view.findViewById<View>(R.id.prompt_payment_details)
+ val balanceInsufficientWarning = view.findViewById<View>(R.id.balance_insufficient_warning)
+ val confirmPaymentButton = view.findViewById<Button>(R.id.button_confirm_payment)
+ when (payStatus) {
+ is PayStatus.Prepared -> {
+ fillOrderInfo(view, payStatus.contractTerms, payStatus.totalFees)
+ promptPaymentDetails.visibility = View.VISIBLE
+ balanceInsufficientWarning.visibility = View.GONE
+ confirmPaymentButton.isEnabled = true
+
+ confirmPaymentButton.setOnClickListener {
+ model.confirmPay(payStatus.proposalId)
+ triggerLoading(true)
+ confirmPaymentButton.isEnabled = false
+ }
+ triggerLoading(false)
+ }
+ is PayStatus.InsufficientBalance -> {
+ fillOrderInfo(view, payStatus.contractTerms, null)
+ promptPaymentDetails.visibility = View.VISIBLE
+ balanceInsufficientWarning.visibility = View.VISIBLE
+ confirmPaymentButton.isEnabled = false
+ triggerLoading(false)
+ }
+ is PayStatus.Success -> {
+ triggerLoading(false)
+ activity!!.findNavController(R.id.nav_host_fragment).navigate(R.id.action_promptPayment_to_paymentSuccessful)
+ }
+ else -> {
+ val bar = Snackbar.make(view , "Unexpected result", Snackbar.LENGTH_SHORT)
+ bar.show()
+ }
+ }
+ }
+
+
+ override fun onCreateView(
+ inflater: LayoutInflater, container: ViewGroup?,
+ savedInstanceState: Bundle?
+ ): View? {
+ // Inflate the layout for this fragment
+
+ val view = inflater.inflate(R.layout.fragment_prompt_payment, container, false)
+ fragmentView = view
+
+ val promptPaymentDetails = view.findViewById<View>(R.id.prompt_payment_details)
+ // Set invisible until data is loaded.
+ promptPaymentDetails.visibility = View.INVISIBLE
+
+ val abortPaymentButton = view.findViewById<Button>(R.id.button_abort_payment)
+
+ abortPaymentButton.setOnClickListener {
+ activity!!.findNavController(R.id.nav_host_fragment).navigateUp()
+ }
+
+ triggerLoading(true)
+
+ model.payStatus.observe(this, Observer {
+ showPayStatus(view, it)
+ })
+ return view
+ }
+}
diff --git a/app/src/main/java/net/taler/wallet/Settings.kt b/app/src/main/java/net/taler/wallet/Settings.kt
new file mode 100644
index 0000000..bf67f56
--- /dev/null
+++ b/app/src/main/java/net/taler/wallet/Settings.kt
@@ -0,0 +1,48 @@
+package net.taler.wallet
+
+
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Button
+import androidx.lifecycle.ViewModelProviders
+
+
+// TODO: Rename parameter arguments, choose names that match
+// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
+private const val ARG_PARAM1 = "param1"
+private const val ARG_PARAM2 = "param2"
+
+/**
+ * A simple [Fragment] subclass.
+ *
+ */
+class Settings : Fragment() {
+
+ private lateinit var model: WalletViewModel
+
+ override fun onCreate(savedInstanceState: Bundle?) {
+ super.onCreate(savedInstanceState)
+
+ model = activity?.run {
+ ViewModelProviders.of(this)[WalletViewModel::class.java]
+ } ?: throw Exception("Invalid Activity")
+
+ }
+
+ override fun onCreateView(
+ inflater: LayoutInflater, container: ViewGroup?,
+ savedInstanceState: Bundle?
+ ): View? {
+ // Inflate the layout for this fragment
+ val view = inflater.inflate(R.layout.fragment_settings, container, false)
+ view.findViewById<Button>(R.id.button_reset_wallet_dangerously).setOnClickListener {
+ model.dangerouslyReset()
+ }
+ return view
+ }
+
+
+}
diff --git a/app/src/main/java/net/taler/wallet/ShowBalance.kt b/app/src/main/java/net/taler/wallet/ShowBalance.kt
new file mode 100644
index 0000000..ba1bf14
--- /dev/null
+++ b/app/src/main/java/net/taler/wallet/ShowBalance.kt
@@ -0,0 +1,164 @@
+package net.taler.wallet
+
+
+import android.app.Activity
+import android.os.Bundle
+import android.util.Log
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Button
+import android.widget.TextView
+import androidx.lifecycle.Observer
+import androidx.lifecycle.ViewModelProviders
+import androidx.recyclerview.widget.DividerItemDecoration
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.google.android.material.snackbar.Snackbar
+import com.google.zxing.integration.android.IntentIntegrator
+import me.zhanghai.android.materialprogressbar.MaterialProgressBar
+
+class MyAdapter(private var myDataset: WalletBalances) : RecyclerView.Adapter<MyAdapter.MyViewHolder>() {
+
+ init {
+ setHasStableIds(false)
+ }
+
+ override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MyViewHolder {
+ val rowView = LayoutInflater.from(parent.context).inflate(R.layout.balance_row, parent, false)
+ return MyViewHolder(rowView)
+ }
+
+ override fun getItemCount(): Int {
+ return myDataset.byCurrency.size
+ }
+
+ override fun onBindViewHolder(holder: MyViewHolder, position: Int) {
+ val currencyView = holder.rowView.findViewById<TextView>(R.id.balance_currency)
+ currencyView.text = myDataset.byCurrency[position].currency
+ val amountView = holder.rowView.findViewById<TextView>(R.id.balance_amount)
+ amountView.text = myDataset.byCurrency[position].amount
+ }
+
+ fun update(updatedBalances: WalletBalances) {
+ this.myDataset = updatedBalances
+ this.notifyDataSetChanged()
+ }
+
+ class MyViewHolder(val rowView: View) : RecyclerView.ViewHolder(rowView)
+}
+
+
+/**
+ * A simple [Fragment] subclass.
+ *
+ */
+class ShowBalance : Fragment() {
+
+ lateinit var balancesView: RecyclerView
+ lateinit var balancesPlaceholderView: TextView
+ lateinit var model: WalletViewModel
+ lateinit var balancesAdapter: MyAdapter
+
+ fun triggerLoading() {
+ val loading: Boolean =
+ (model.isBalanceLoading.value == true) || (model.balances.value == null) || !model.balances.value!!.initialized
+
+ val myActivity = activity!!
+ val progressBar = myActivity.findViewById<MaterialProgressBar>(R.id.progress_bar)
+ if (loading) {
+ progressBar.visibility = View.VISIBLE
+ } else {
+ progressBar.visibility = View.INVISIBLE
+ }
+ }
+
+ override fun onResume() {
+ super.onResume()
+ triggerLoading()
+ Log.v("taler-wallet", "called onResume on ShowBalance")
+ }
+
+ override fun onCreate(savedInstanceState: Bundle?) {
+ super.onCreate(savedInstanceState)
+
+ model = activity?.run {
+ ViewModelProviders.of(this)[WalletViewModel::class.java]
+ } ?: throw Exception("Invalid Activity")
+
+
+ model.isBalanceLoading.observe(this, Observer { loading ->
+ Log.v("taler-wallet", "observing balance loading ${loading} in show balance")
+ triggerLoading()
+ })
+ }
+
+
+ private fun updateBalances(balances: WalletBalances) {
+ if (!balances.initialized) {
+ balancesPlaceholderView.visibility = View.GONE
+ balancesView.visibility = View.GONE
+ } else if (balances.byCurrency.isEmpty()) {
+ balancesPlaceholderView.visibility = View.VISIBLE
+ balancesView.visibility = View.GONE
+ } else {
+ balancesPlaceholderView.visibility = View.GONE
+ balancesView.visibility = View.VISIBLE
+ }
+ Log.v(TAG, "updating balances ${balances}")
+ balancesAdapter.update(balances)
+ //this.balancesView.adapter = balancesAdapter
+ }
+
+ override fun onCreateView(
+ inflater: LayoutInflater, container: ViewGroup?,
+ savedInstanceState: Bundle?
+ ): View? {
+ // Inflate the layout for this fragment
+ val view = inflater.inflate(R.layout.fragment_show_balance, container, false)
+ val payQrButton = view.findViewById<Button>(R.id.button_pay_qr)
+ payQrButton.setOnClickListener {
+ val integrator = IntentIntegrator(activity)
+ integrator.setPrompt("Place merchant's QR Code inside the viewfinder rectangle to initiate payment.")
+ integrator.initiateScan(listOf("QR_CODE"))
+ }
+
+ val withdrawTestkudosButton = view.findViewById<Button>(R.id.button_withdraw_testkudos)
+ withdrawTestkudosButton.setOnClickListener {
+ model.withdrawTestkudos()
+ }
+
+ val payNfcButton = view.findViewById<Button>(R.id.button_pay_nfc)
+ payNfcButton.setOnClickListener {
+ val bar: Snackbar = Snackbar.make(view, "Sorry, NFC is not implemented yet!", Snackbar.LENGTH_SHORT)
+ bar.show()
+ }
+
+
+ this.balancesView = view.findViewById(R.id.list_balances)
+ this.balancesPlaceholderView = view.findViewById(R.id.list_balances_placeholder)
+
+ val myLayoutManager = LinearLayoutManager(context)
+ val myItemDecoration = DividerItemDecoration(context, myLayoutManager.orientation)
+
+ val balances = model.balances.value!!
+
+ balancesAdapter = MyAdapter(balances)
+
+ view.findViewById<RecyclerView>(R.id.list_balances).apply {
+ layoutManager = myLayoutManager
+ adapter = balancesAdapter
+ addItemDecoration(myItemDecoration)
+ }
+
+ updateBalances(balances)
+
+ model.balances.observe(this, Observer {
+ triggerLoading()
+ updateBalances(it)
+ })
+
+ return view
+ }
+}
diff --git a/app/src/main/java/net/taler/wallet/WalletHistory.kt b/app/src/main/java/net/taler/wallet/WalletHistory.kt
new file mode 100644
index 0000000..baf825e
--- /dev/null
+++ b/app/src/main/java/net/taler/wallet/WalletHistory.kt
@@ -0,0 +1,31 @@
+package net.taler.wallet
+
+
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+
+
+// TODO: Rename parameter arguments, choose names that match
+// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
+private const val ARG_PARAM1 = "param1"
+private const val ARG_PARAM2 = "param2"
+
+/**
+ * A simple [Fragment] subclass.
+ *
+ */
+class WalletHistory : Fragment() {
+
+ override fun onCreateView(
+ inflater: LayoutInflater, container: ViewGroup?,
+ savedInstanceState: Bundle?
+ ): View? {
+ // Inflate the layout for this fragment
+ return inflater.inflate(R.layout.fragment_show_history, container, false)
+ }
+
+
+}
diff --git a/app/src/main/java/net/taler/wallet/WalletViewModel.kt b/app/src/main/java/net/taler/wallet/WalletViewModel.kt
new file mode 100644
index 0000000..7c82f81
--- /dev/null
+++ b/app/src/main/java/net/taler/wallet/WalletViewModel.kt
@@ -0,0 +1,331 @@
+package net.taler.wallet
+
+import akono.AkonoJni
+import akono.ModuleResult
+import android.app.Application
+import android.content.res.AssetManager
+import android.util.Log
+import androidx.lifecycle.AndroidViewModel
+import androidx.lifecycle.MutableLiveData
+import org.json.JSONObject
+import java.io.InputStream
+import java.lang.Exception
+import java.nio.file.Paths
+
+val TAG = "taler-wallet"
+
+class AssetModuleLoader(private val assetManager: AssetManager, private val rootPath: String = "node_modules") :
+ AkonoJni.LoadModuleHandler {
+
+ private fun makeResult(localPath: String, stream: InputStream): ModuleResult {
+ val moduleString = stream.bufferedReader().use {
+ it.readText()
+ }
+ return ModuleResult("/vmodroot/$localPath", moduleString)
+ }
+
+ private fun tryPath(rawAssetPath: String): ModuleResult? {
+ val assetPath = Paths.get(rawAssetPath).normalize().toString()
+ try {
+ val moduleStream = assetManager.open(assetPath)
+ return makeResult(assetPath, moduleStream)
+ } catch (e: Exception) {
+ }
+ try {
+ val jsPath = "$assetPath.js"
+ val moduleStream = assetManager.open(jsPath)
+ return makeResult(jsPath, moduleStream)
+ } catch (e: Exception) {
+ // ignore
+ }
+ val packageJsonPath = "$assetPath/package.json"
+ try {
+ val packageStream = assetManager.open(packageJsonPath)
+ val packageString = packageStream.bufferedReader().use {
+ it.readText()
+ }
+ val packageJson = JSONObject(packageString)
+ val mainFile = try {
+ packageJson.getString("main")
+ } catch (e: Exception) {
+ Log.w(TAG, "package.json does not have a 'main' filed")
+ throw e
+ }
+ Log.i(TAG, "main field is $mainFile")
+ try {
+ val modPath = Paths.get("$assetPath/$mainFile").normalize().toString()
+ return makeResult(modPath, assetManager.open(modPath))
+ } catch (e: Exception) {
+ // ignore
+ }
+ try {
+ val modPath = Paths.get("$assetPath/$mainFile.js").normalize().toString()
+ return makeResult(modPath, assetManager.open(modPath))
+ } catch (e: Exception) {
+ }
+ } catch (e: Exception) {
+ }
+ try {
+ val jsPath = "$assetPath/index.js"
+ Log.i(TAG, "trying to open $jsPath")
+ val moduleStream = assetManager.open(jsPath)
+ return makeResult(jsPath, moduleStream)
+ } catch (e: Exception) {
+ }
+ return null
+ }
+
+ override fun loadModule(name: String, paths: Array<String>): ModuleResult? {
+ Log.i(TAG, "loading module $name from paths [${paths.fold("", { acc, s -> "$acc,$s" })}]")
+ for (path in paths) {
+ Log.i(TAG, "trying from path $path")
+ val prefix = "/vmodroot"
+ if (!path.startsWith(prefix)) {
+ continue
+ }
+ if (path == prefix) {
+ Log.i(TAG, "path is prefix")
+ val res = tryPath("$rootPath/$name")
+ if (res != null)
+ return res
+ } else {
+ Log.i(TAG, "path is not prefix")
+ val res = tryPath(path.drop(prefix.length + 1) + "/$name")
+ if (res != null)
+ return res
+ }
+ }
+ return null
+ }
+}
+
+
+class AssetDataHandler(private val assetManager: AssetManager) : AkonoJni.GetDataHandler {
+ override fun handleGetData(what: String): ByteArray? {
+ if (what == "taler-emscripten-lib.wasm") {
+ Log.i(TAG, "loading emscripten binary from taler-wallet")
+ val stream = assetManager.open("node_modules/taler-wallet/emscripten/taler-emscripten-lib.wasm")
+ val bytes: ByteArray = stream.readBytes()
+ Log.i(TAG, "size of emscripten binary: ${bytes.size}")
+ return bytes
+ } else {
+ Log.w(TAG, "data '$what' requested by akono not found")
+ return null
+ }
+ }
+}
+
+data class Amount(val currency: String, val amount: String) {
+ companion object {
+ val FRACTIONAL_BASE = 1e8;
+ fun fromJson(jsonAmount: JSONObject): Amount {
+ val amountCurrency = jsonAmount.getString("currency")
+ val amountValue = jsonAmount.getString("value")
+ val amountFraction = jsonAmount.getString("fraction")
+ val amountIntValue = Integer.parseInt(amountValue)
+ val amountIntFraction = Integer.parseInt(amountFraction)
+ return Amount(amountCurrency, (amountIntValue + amountIntFraction / FRACTIONAL_BASE).toString())
+ }
+ fun fromString(strAmount: String): Amount {
+ val components = strAmount.split(":")
+ return Amount(components[0], components[1])
+ }
+ }
+}
+
+
+data class WalletBalances(val initialized: Boolean, val byCurrency: List<Amount>)
+
+data class ContractTerms(val summary: String, val amount: Amount)
+
+open class PayStatus {
+ class Loading : PayStatus()
+ data class Prepared(val contractTerms: ContractTerms, val proposalId: Int, val totalFees: Amount) : PayStatus()
+ data class InsufficientBalance(val contractTerms: ContractTerms) : PayStatus()
+ data class AlreadyPaid(val contractTerms: ContractTerms) : PayStatus()
+ data class Error(val error: String) : PayStatus()
+ class Success : PayStatus()
+}
+
+
+class WalletViewModel(val app: Application) : AndroidViewModel(app) {
+ private lateinit var myAkono: AkonoJni
+ private var initialized = false
+
+ private var withdrawInProgress: Int = 0
+
+ val balances: MutableLiveData<WalletBalances> = MutableLiveData()
+
+ val isBalanceLoading: MutableLiveData<Boolean> = MutableLiveData()
+
+ //val isProposalLoading: MutableLiveData<Boolean> = MutableLiveData()
+
+ val payStatus: MutableLiveData<PayStatus> = MutableLiveData()
+
+ init {
+ isBalanceLoading.value = false
+ balances.value = WalletBalances(false, listOf())
+ }
+
+ fun init() {
+ if (initialized) {
+ Log.e(TAG, "WalletViewModel already initialized")
+ return
+ }
+ val app = this.getApplication<Application>()
+ myAkono = AkonoJni()
+ myAkono.setLoadModuleHandler(AssetModuleLoader(app.assets))
+ myAkono.setGetDataHandler(AssetDataHandler(app.assets))
+ myAkono.setMessageHandler(object : AkonoJni.MessageHandler {
+ override fun handleMessage(messageStr: String) {
+ Log.v(TAG, "got back message: ${messageStr}")
+ val message = JSONObject(messageStr)
+ val type = message.getString("type")
+ when (type) {
+ "notification" -> {
+ getBalances()
+ }
+ "response" -> {
+ val operation = message.getString("operation")
+ Log.v(TAG, "got response for operation $operation")
+ when (operation) {
+ "withdrawTestkudos" -> {
+ withdrawInProgress--
+ if (withdrawInProgress == 0) {
+ isBalanceLoading.postValue(false)
+ }
+ }
+ "getBalances" -> {
+ val balanceList = mutableListOf<Amount>();
+ val result = message.getJSONObject("result")
+ val byCurrency = result.getJSONObject("byCurrency")
+ val currencyList = byCurrency.keys().asSequence().toList().sorted()
+ for (currency in currencyList) {
+ val jsonAmount = byCurrency.getJSONObject(currency).getJSONObject("available")
+ val amount = Amount.fromJson(jsonAmount)
+ balanceList.add(amount)
+ }
+ balances.postValue(WalletBalances(true, balanceList))
+ }
+ "preparePay" -> {
+ Log.v(TAG, "got preparePay result")
+ val result = message.getJSONObject("result")
+ val status = result.getString("status")
+ var contractTerms: ContractTerms? = null
+ var proposalId: Int? = null
+ var totalFees: Amount? = null
+ if (result.has("proposalId")) {
+ proposalId = result.getInt("proposalId")
+ }
+ if (result.has("contractTerms")) {
+ val ctJson = result.getJSONObject("contractTerms")
+ val amount = Amount.fromString(ctJson.getString("amount"))
+ val summary = ctJson.getString("summary")
+ contractTerms = ContractTerms(summary, amount)
+ }
+ if (result.has("totalFees")) {
+ totalFees = Amount.fromJson(result.getJSONObject("totalFees"))
+ }
+ val res = when (status) {
+ "payment-possible" -> PayStatus.Prepared(contractTerms!!, proposalId!!, totalFees!!)
+ "paid" -> PayStatus.AlreadyPaid(contractTerms!!)
+ "insufficient-balance" -> PayStatus.InsufficientBalance(contractTerms!!)
+ "error" -> PayStatus.Error("got some error")
+ else -> PayStatus.Error("unkown status")
+ }
+ payStatus.postValue(res)
+ }
+ "confirmPay" -> {
+ payStatus.postValue(PayStatus.Success())
+ }
+ }
+
+ }
+ }
+ }
+ })
+
+ myAkono.evalNodeCode("console.log('hello world from taler wallet-android')")
+ myAkono.evalNodeCode("tw = require('taler-wallet');")
+ myAkono.evalNodeCode("tw.installAndroidWalletListener();")
+
+ sendInitMessage()
+
+ this.initialized = true
+ }
+
+ private fun sendInitMessage() {
+ val msg = JSONObject()
+ msg.put("operation", "init")
+ val args = JSONObject()
+ msg.put("args", args)
+ args.put("persistentStoragePath", "${app.filesDir}/talerwalletdb.json")
+
+ Log.v(TAG, "sending message ${msg}")
+
+ myAkono.sendMessage(msg.toString())
+ }
+
+ fun getBalances() {
+ if (!initialized) {
+ Log.e(TAG, "WalletViewModel not initialized")
+ return
+ }
+
+ val msg = JSONObject()
+ msg.put("operation", "getBalances")
+
+ myAkono.sendMessage(msg.toString())
+ }
+
+ fun withdrawTestkudos() {
+ if (!initialized) {
+ Log.e(TAG, "WalletViewModel not initialized")
+ return
+ }
+
+ withdrawInProgress++
+ this.isBalanceLoading.value = true
+
+ val msg = JSONObject()
+ msg.put("operation", "withdrawTestkudos")
+
+ myAkono.sendMessage(msg.toString())
+ }
+
+ fun preparePay(url: String) {
+ val msg = JSONObject()
+ msg.put("operation", "preparePay")
+
+ val args = JSONObject()
+ msg.put("args", args)
+ args.put("url", url)
+
+ myAkono.sendMessage(msg.toString())
+ }
+
+ fun confirmPay(proposalId: Int) {
+ val msg = JSONObject()
+ msg.put("operation", "confirmPay")
+
+ val args = JSONObject()
+ msg.put("args", args)
+ args.put("proposalId", proposalId)
+
+ myAkono.sendMessage(msg.toString())
+ }
+
+ fun dangerouslyReset() {
+ val msg = JSONObject()
+ msg.put("operation", "reset")
+
+ myAkono.sendMessage(msg.toString())
+
+ sendInitMessage()
+
+ isBalanceLoading.value = false
+ balances.value = WalletBalances(false, listOf())
+
+ getBalances()
+ }
+} \ No newline at end of file
diff --git a/app/src/main/res/drawable-v24/ic_launcher_foreground.xml b/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
new file mode 100644
index 0000000..6348baa
--- /dev/null
+++ b/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
@@ -0,0 +1,34 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:aapt="http://schemas.android.com/aapt"
+ android:width="108dp"
+ android:height="108dp"
+ android:viewportHeight="108"
+ android:viewportWidth="108">
+ <path
+ android:fillType="evenOdd"
+ android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
+ android:strokeColor="#00000000"
+ android:strokeWidth="1">
+ <aapt:attr name="android:fillColor">
+ <gradient
+ android:endX="78.5885"
+ android:endY="90.9159"
+ android:startX="48.7653"
+ android:startY="61.0927"
+ android:type="linear">
+ <item
+ android:color="#44000000"
+ android:offset="0.0"/>
+ <item
+ android:color="#00000000"
+ android:offset="1.0"/>
+ </gradient>
+ </aapt:attr>
+ </path>
+ <path
+ android:fillColor="#FFFFFF"
+ android:fillType="nonZero"
+ android:pathData="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
+ android:strokeColor="#00000000"
+ android:strokeWidth="1"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_history_black_24dp.xml b/app/src/main/res/drawable/ic_history_black_24dp.xml
new file mode 100644
index 0000000..a61de1b
--- /dev/null
+++ b/app/src/main/res/drawable/ic_history_black_24dp.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="24dp"
+ android:height="24dp"
+ android:viewportWidth="24.0"
+ android:viewportHeight="24.0">
+ <path
+ android:fillColor="#FF000000"
+ android:pathData="M13,3c-4.97,0 -9,4.03 -9,9L1,12l3.89,3.89 0.07,0.14L9,12L6,12c0,-3.87 3.13,-7 7,-7s7,3.13 7,7 -3.13,7 -7,7c-1.93,0 -3.68,-0.79 -4.94,-2.06l-1.42,1.42C8.27,19.99 10.51,21 13,21c4.97,0 9,-4.03 9,-9s-4.03,-9 -9,-9zM12,8v5l4.28,2.54 0.72,-1.21 -3.5,-2.08L13.5,8L12,8z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_home_black_24dp.xml b/app/src/main/res/drawable/ic_home_black_24dp.xml
new file mode 100644
index 0000000..70fb291
--- /dev/null
+++ b/app/src/main/res/drawable/ic_home_black_24dp.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="24dp"
+ android:height="24dp"
+ android:viewportWidth="24.0"
+ android:viewportHeight="24.0">
+ <path
+ android:fillColor="#FF000000"
+ android:pathData="M10,20v-6h4v6h5v-8h3L12,3 2,12h3v8z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_launcher_background.xml b/app/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..a0ad202
--- /dev/null
+++ b/app/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:height="108dp"
+ android:width="108dp"
+ android:viewportHeight="108"
+ android:viewportWidth="108">
+ <path android:fillColor="#008577"
+ android:pathData="M0,0h108v108h-108z"/>
+ <path android:fillColor="#00000000" android:pathData="M9,0L9,108"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M19,0L19,108"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M29,0L29,108"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M39,0L39,108"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M49,0L49,108"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M59,0L59,108"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M69,0L69,108"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M79,0L79,108"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M89,0L89,108"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M99,0L99,108"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M0,9L108,9"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M0,19L108,19"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M0,29L108,29"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M0,39L108,39"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M0,49L108,49"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M0,59L108,59"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M0,69L108,69"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M0,79L108,79"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M0,89L108,89"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M0,99L108,99"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M19,29L89,29"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M19,39L89,39"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M19,49L89,49"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M19,59L89,59"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M19,69L89,69"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M19,79L89,79"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M29,19L29,89"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M39,19L39,89"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M49,19L49,89"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M59,19L59,89"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M69,19L69,89"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+ <path android:fillColor="#00000000" android:pathData="M79,19L79,89"
+ android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_menu_camera.xml b/app/src/main/res/drawable/ic_menu_camera.xml
new file mode 100644
index 0000000..41688d5
--- /dev/null
+++ b/app/src/main/res/drawable/ic_menu_camera.xml
@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="24dp"
+ android:height="24dp"
+ android:viewportWidth="24.0"
+ android:viewportHeight="24.0">
+ <path
+ android:fillColor="#FF000000"
+ android:pathData="M12,12m-3.2,0a3.2,3.2 0,1 1,6.4 0a3.2,3.2 0,1 1,-6.4 0"/>
+ <path
+ android:fillColor="#FF000000"
+ android:pathData="M9,2L7.17,4H4c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h16c1.1,0 2,-0.9 2,-2V6c0,-1.1 -0.9,-2 -2,-2h-3.17L15,2H9zm3,15c-2.76,0 -5,-2.24 -5,-5s2.24,-5 5,-5 5,2.24 5,5 -2.24,5 -5,5z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_menu_gallery.xml b/app/src/main/res/drawable/ic_menu_gallery.xml
new file mode 100644
index 0000000..ff8ce52
--- /dev/null
+++ b/app/src/main/res/drawable/ic_menu_gallery.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="24dp"
+ android:height="24dp"
+ android:viewportWidth="24.0"
+ android:viewportHeight="24.0">
+ <path
+ android:fillColor="#FF000000"
+ android:pathData="M22,16V4c0,-1.1 -0.9,-2 -2,-2H8c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2zm-11,-4l2.03,2.71L16,11l4,5H8l3,-4zM2,6v14c0,1.1 0.9,2 2,2h14v-2H4V6H2z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_menu_manage.xml b/app/src/main/res/drawable/ic_menu_manage.xml
new file mode 100644
index 0000000..a0e423c
--- /dev/null
+++ b/app/src/main/res/drawable/ic_menu_manage.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="24dp"
+ android:height="24dp"
+ android:viewportWidth="24.0"
+ android:viewportHeight="24.0">
+ <path
+ android:fillColor="#FF000000"
+ android:pathData="M22.7,19l-9.1,-9.1c0.9,-2.3 0.4,-5 -1.5,-6.9 -2,-2 -5,-2.4 -7.4,-1.3L9,6 6,9 1.6,4.7C0.4,7.1 0.9,10.1 2.9,12.1c1.9,1.9 4.6,2.4 6.9,1.5l9.1,9.1c0.4,0.4 1,0.4 1.4,0l2.3,-2.3c0.5,-0.4 0.5,-1.1 0.1,-1.4z"/>
+</vector> \ No newline at end of file
diff --git a/app/src/main/res/drawable/ic_menu_send.xml b/app/src/main/res/drawable/ic_menu_send.xml
new file mode 100644
index 0000000..9745066
--- /dev/null
+++ b/app/src/main/res/drawable/ic_menu_send.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="24dp"
+ android:height="24dp"
+ android:viewportWidth="24.0"
+ android:viewportHeight="24.0">
+ <path
+ android:fillColor="#FF000000"
+ android:pathData="M2.01,21L23,12 2.01,3 2,10l15,2 -15,2z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_menu_share.xml b/app/src/main/res/drawable/ic_menu_share.xml
new file mode 100644
index 0000000..b3e39e2
--- /dev/null
+++ b/app/src/main/res/drawable/ic_menu_share.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="24dp"
+ android:height="24dp"
+ android:viewportWidth="24.0"
+ android:viewportHeight="24.0">
+ <path
+ android:fillColor="#FF000000"
+ android:pathData="M18,16.08c-0.76,0 -1.44,0.3 -1.96,0.77L8.91,12.7c0.05,-0.23 0.09,-0.46 0.09,-0.7s-0.04,-0.47 -0.09,-0.7l7.05,-4.11c0.54,0.5 1.25,0.81 2.04,0.81 1.66,0 3,-1.34 3,-3s-1.34,-3 -3,-3 -3,1.34 -3,3c0,0.24 0.04,0.47 0.09,0.7L8.04,9.81C7.5,9.31 6.79,9 6,9c-1.66,0 -3,1.34 -3,3s1.34,3 3,3c0.79,0 1.5,-0.31 2.04,-0.81l7.12,4.16c-0.05,0.21 -0.08,0.43 -0.08,0.65 0,1.61 1.31,2.92 2.92,2.92 1.61,0 2.92,-1.31 2.92,-2.92s-1.31,-2.92 -2.92,-2.92z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_menu_slideshow.xml b/app/src/main/res/drawable/ic_menu_slideshow.xml
new file mode 100644
index 0000000..ae51e49
--- /dev/null
+++ b/app/src/main/res/drawable/ic_menu_slideshow.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="24dp"
+ android:height="24dp"
+ android:viewportWidth="24.0"
+ android:viewportHeight="24.0">
+ <path
+ android:fillColor="#FF000000"
+ android:pathData="M4,6H2v14c0,1.1 0.9,2 2,2h14v-2H4V6zm16,-4H8c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2V4c0,-1.1 -0.9,-2 -2,-2zm-8,12.5v-9l6,4.5 -6,4.5z"/>
+</vector>
diff --git a/app/src/main/res/drawable/side_nav_bar.xml b/app/src/main/res/drawable/side_nav_bar.xml
new file mode 100644
index 0000000..a33798b
--- /dev/null
+++ b/app/src/main/res/drawable/side_nav_bar.xml
@@ -0,0 +1,9 @@
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+ android:shape="rectangle">
+ <gradient
+ android:angle="135"
+ android:centerColor="#009688"
+ android:endColor="#00695C"
+ android:startColor="#4DB6AC"
+ android:type="linear"/>
+</shape> \ No newline at end of file
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
new file mode 100644
index 0000000..ac9a123
--- /dev/null
+++ b/app/src/main/res/layout/activity_main.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.drawerlayout.widget.DrawerLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:app="http://schemas.android.com/apk/res-auto"
+ xmlns:tools="http://schemas.android.com/tools"
+ android:id="@+id/drawer_layout"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:fitsSystemWindows="true"
+ tools:openDrawer="start">
+
+ <include
+ layout="@layout/app_bar_main"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"/>
+
+ <com.google.android.material.navigation.NavigationView
+ android:id="@+id/nav_view"
+ android:layout_width="wrap_content"
+ android:layout_height="match_parent"
+ android:layout_gravity="start"
+ android:fitsSystemWindows="true"
+ app:headerLayout="@layout/nav_header_main"
+ app:menu="@menu/activity_main_drawer"/>
+
+</androidx.drawerlayout.widget.DrawerLayout>
diff --git a/app/src/main/res/layout/app_bar_main.xml b/app/src/main/res/layout/app_bar_main.xml
new file mode 100644
index 0000000..0e95cb0
--- /dev/null
+++ b/app/src/main/res/layout/app_bar_main.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:app="http://schemas.android.com/apk/res-auto"
+ xmlns:tools="http://schemas.android.com/tools"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ tools:context=".MainActivity">
+
+
+ <com.google.android.material.appbar.AppBarLayout
+ android:layout_height="wrap_content"
+ android:layout_width="match_parent"
+ android:theme="@style/AppTheme.AppBarOverlay">
+
+ <RelativeLayout
+ android:layout_width="match_parent"
+ android:layout_height="?attr/actionBarSize">
+
+ <androidx.appcompat.widget.Toolbar
+ android:id="@+id/toolbar"
+ android:layout_width="match_parent"
+ android:layout_height="?attr/actionBarSize"
+ android:background="?attr/colorPrimary"
+ app:popupTheme="@style/AppTheme.PopupOverlay"/>
+ <me.zhanghai.android.materialprogressbar.MaterialProgressBar
+ android:id="@+id/progress_bar"
+ android:layout_width="match_parent"
+ android:layout_height="4dp"
+ android:indeterminate="true"
+ app:mpb_progressStyle="horizontal"
+ app:mpb_useIntrinsicPadding="false"
+ android:layout_alignParentBottom="true"
+ style="@style/Widget.MaterialProgressBar.ProgressBar.Horizontal"/>
+ </RelativeLayout>
+
+ </com.google.android.material.appbar.AppBarLayout>
+
+ <include layout="@layout/content_main" android:id="@+id/include"/>
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout> \ No newline at end of file
diff --git a/app/src/main/res/layout/balance_row.xml b/app/src/main/res/layout/balance_row.xml
new file mode 100644
index 0000000..75f143c
--- /dev/null
+++ b/app/src/main/res/layout/balance_row.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools"
+ android:orientation="vertical"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content">
+
+ <LinearLayout android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:orientation="horizontal">
+
+ <TextView
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:id="@+id/balance_amount"
+ android:textSize="40sp" tools:text="100.50">
+ </TextView>
+
+ <Space android:layout_width="10sp"
+ android:layout_height="match_parent"/>
+
+ <TextView
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:id="@+id/balance_currency"
+ android:textSize="20sp" tools:text="TESTKUDOS">
+ </TextView>
+
+ </LinearLayout>
+
+</LinearLayout> \ No newline at end of file
diff --git a/app/src/main/res/layout/content_main.xml b/app/src/main/res/layout/content_main.xml
new file mode 100644
index 0000000..112382e
--- /dev/null
+++ b/app/src/main/res/layout/content_main.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools"
+ xmlns:app="http://schemas.android.com/apk/res-auto"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ app:layout_behavior="@string/appbar_scrolling_view_behavior"
+ tools:showIn="@layout/app_bar_main"
+ tools:context=".MainActivity">
+
+ <fragment
+ android:id="@+id/nav_host_fragment"
+ android:name="androidx.navigation.fragment.NavHostFragment"
+ android:layout_width="0dp"
+ android:layout_height="0dp"
+ app:layout_constraintLeft_toLeftOf="parent"
+ app:layout_constraintRight_toRightOf="parent"
+ app:layout_constraintTop_toTopOf="parent"
+ app:layout_constraintBottom_toBottomOf="parent"
+ app:defaultNavHost="true"
+ app:navGraph="@navigation/nav_graph" />
+
+</androidx.constraintlayout.widget.ConstraintLayout> \ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_payment_successful.xml b/app/src/main/res/layout/fragment_payment_successful.xml
new file mode 100644
index 0000000..64ddad9
--- /dev/null
+++ b/app/src/main/res/layout/fragment_payment_successful.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:layout_margin="15dp"
+ tools:context=".PaymentSuccessful">
+
+
+ <LinearLayout
+ android:orientation="vertical"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent">
+
+ <Space android:layout_width="match_parent" android:layout_height="0dp"
+ android:layout_weight="1"/>
+
+ <TextView
+ android:layout_gravity="center"
+ android:layout_width="match_parent"
+ android:textAlignment="center"
+ android:layout_height="50dp"
+ android:text="Payment was Successful"
+ android:autoSizeTextType="uniform"
+ android:textColor="@android:color/holo_green_dark"/>
+
+
+ <Space android:layout_width="match_parent" android:layout_height="0dp"
+ android:layout_weight="1"/>
+ <Button
+ android:text="Go Back"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:id="@+id/button_success_back"/>
+
+ </LinearLayout>
+
+</FrameLayout> \ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_prompt_payment.xml b/app/src/main/res/layout/fragment_prompt_payment.xml
new file mode 100644
index 0000000..8d01126
--- /dev/null
+++ b/app/src/main/res/layout/fragment_prompt_payment.xml
@@ -0,0 +1,114 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:layout_margin="15dp"
+ tools:context=".PromptPayment">
+
+
+ <LinearLayout
+ android:orientation="vertical"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:id="@+id/prompt_payment_details">
+
+ <Space android:layout_width="match_parent"
+ android:layout_height="15dp"
+ android:layout_weight="1"/>
+
+ <TextView
+ android:text="Order Summary"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_gravity="center"
+ android:id="@+id/textView2"/>
+
+ <TextView
+ android:text="One Cappuccino"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:textSize="25sp"
+ android:layout_gravity="center"
+ android:id="@+id/order_summary"/>
+
+ <Space android:layout_width="match_parent"
+ android:layout_height="25dp"/>
+
+
+ <TextView
+ android:text="Amount"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_gravity="center"
+ android:id="@+id/textView3"/>
+ <TextView
+ android:text="10 TESTKUDOS"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:textSize="25sp"
+ android:layout_gravity="center"
+ android:id="@+id/order_amount"/>
+
+ <LinearLayout android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:orientation="horizontal"
+ android:layout_gravity="center"
+ android:id="@+id/order_fees_box">
+
+ <TextView
+ android:text="(plus additional "
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_gravity="center"/>
+
+ <TextView
+ android:text="0.5 TESTKUDOS"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_gravity="center"
+ android:id="@+id/order_fees_amount"/>
+
+ <TextView
+ android:text=" payment fees)"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_gravity="center"
+ />
+
+ </LinearLayout>
+
+ <Space android:layout_width="match_parent"
+ android:layout_height="15dp"
+ android:layout_weight="1"/>
+
+ <TextView
+ android:text="Balance Insufficient!"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:textSize="25sp"
+ android:layout_gravity="center"
+ android:id="@+id/balance_insufficient_warning" android:textColor="@android:color/holo_red_dark"/>
+
+
+ <Space android:layout_width="match_parent"
+ android:layout_height="15dp"
+ android:layout_weight="1"/>
+
+ <LinearLayout android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:orientation="horizontal">
+ <Button android:layout_width="wrap_content" android:layout_height="wrap_content"
+ android:text="Abort Payment"
+ android:id="@+id/button_abort_payment"/>
+
+ <Space android:layout_width="15dp" android:layout_height="match_parent"
+ android:layout_weight="1"/>
+
+ <Button android:layout_width="wrap_content" android:layout_height="wrap_content"
+ android:id="@+id/button_confirm_payment"
+ android:text="Confirm Payment"/>
+ </LinearLayout>
+
+ </LinearLayout>
+</FrameLayout> \ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_settings.xml b/app/src/main/res/layout/fragment_settings.xml
new file mode 100644
index 0000000..d675d98
--- /dev/null
+++ b/app/src/main/res/layout/fragment_settings.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:layout_margin="10dp"
+ tools:context=".Settings">
+
+ <LinearLayout
+ android:orientation="vertical"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent">
+
+ <Button
+ android:text="Reset Wallet (Dangerous!)"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content" android:id="@+id/button_reset_wallet_dangerously"/>
+ </LinearLayout>
+</FrameLayout> \ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_show_balance.xml b/app/src/main/res/layout/fragment_show_balance.xml
new file mode 100644
index 0000000..e4d2e81
--- /dev/null
+++ b/app/src/main/res/layout/fragment_show_balance.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.core.widget.NestedScrollView
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:layout_margin="15dp">
+
+ <LinearLayout
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:orientation="vertical">
+
+ <View
+ android:id="@+id/header"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"/>
+
+ <androidx.recyclerview.widget.RecyclerView
+ android:id="@+id/list_balances"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:scrollbars="vertical"/>
+
+ <TextView
+ android:id="@+id/list_balances_placeholder"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_gravity="center"
+ android:text="There is no digital cash in your wallet."
+ tools:visibility="gone"/>
+
+ <Space android:layout_width="match_parent" android:layout_height="20dp"/>
+
+ <Button
+ android:text="Withdraw TESTKUDOS"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:id="@+id/button_withdraw_testkudos"/>
+ <Button
+ android:text="Pay via QR Code"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:id="@+id/button_pay_qr"/>
+ <Button
+ android:text="Pay via NFC"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:id="@+id/button_pay_nfc"/>
+ </LinearLayout>
+</androidx.core.widget.NestedScrollView>
diff --git a/app/src/main/res/layout/fragment_show_history.xml b/app/src/main/res/layout/fragment_show_history.xml
new file mode 100644
index 0000000..d730425
--- /dev/null
+++ b/app/src/main/res/layout/fragment_show_history.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ tools:context=".WalletHistory">
+
+ <TextView
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:text="The history of wallet operations will eventually be shown here. Currently this feature isn't implemented, sorry!"/>
+
+</FrameLayout> \ No newline at end of file
diff --git a/app/src/main/res/layout/nav_header_main.xml b/app/src/main/res/layout/nav_header_main.xml
new file mode 100644
index 0000000..92ca611
--- /dev/null
+++ b/app/src/main/res/layout/nav_header_main.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+ 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="@dimen/nav_header_height"
+ android:background="@drawable/side_nav_bar"
+ android:paddingBottom="@dimen/activity_vertical_margin"
+ android:paddingLeft="@dimen/activity_horizontal_margin"
+ android:paddingRight="@dimen/activity_horizontal_margin"
+ android:paddingTop="@dimen/activity_vertical_margin"
+ android:theme="@style/ThemeOverlay.AppCompat.Dark"
+ android:orientation="vertical"
+ android:gravity="bottom">
+
+ <ImageView
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:paddingTop="@dimen/nav_header_vertical_spacing"
+ app:srcCompat="@mipmap/ic_launcher_round"
+ android:contentDescription="@string/nav_header_desc"
+ android:id="@+id/imageView"/>
+
+ <TextView
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:paddingTop="@dimen/nav_header_vertical_spacing"
+ android:text="@string/nav_header_title"
+ android:textAppearance="@style/TextAppearance.AppCompat.Body1"/>
+
+ <TextView
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="@string/nav_header_subtitle"
+ android:id="@+id/textView"/>
+
+</LinearLayout>
diff --git a/app/src/main/res/menu/activity_main_drawer.xml b/app/src/main/res/menu/activity_main_drawer.xml
new file mode 100644
index 0000000..14dc779
--- /dev/null
+++ b/app/src/main/res/menu/activity_main_drawer.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools"
+ tools:showIn="navigation_view">
+
+ <group android:checkableBehavior="single">
+ <item
+ android:id="@+id/nav_home"
+ android:icon="@drawable/ic_home_black_24dp"
+ android:title="Home"/>
+ <item
+ android:id="@+id/nav_history"
+ android:icon="@drawable/ic_history_black_24dp"
+ android:title="History"/>
+ <item
+ android:id="@+id/nav_settings"
+ android:icon="@drawable/ic_menu_manage"
+ android:title="Settings"/>
+ </group>
+
+</menu>
diff --git a/app/src/main/res/menu/main.xml b/app/src/main/res/menu/main.xml
new file mode 100644
index 0000000..d579f6f
--- /dev/null
+++ b/app/src/main/res/menu/main.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:app="http://schemas.android.com/apk/res-auto">
+ <item android:id="@+id/action_settings"
+ android:title="@string/action_settings"
+ android:orderInCategory="100"
+ app:showAsAction="never"/>
+</menu>
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
new file mode 100644
index 0000000..bbd3e02
--- /dev/null
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+ <background android:drawable="@drawable/ic_launcher_background"/>
+ <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+</adaptive-icon> \ No newline at end of file
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
new file mode 100644
index 0000000..bbd3e02
--- /dev/null
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+ <background android:drawable="@drawable/ic_launcher_background"/>
+ <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+</adaptive-icon> \ No newline at end of file
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.png b/app/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..898f3ed
--- /dev/null
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher.png
Binary files differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_round.png b/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
new file mode 100644
index 0000000..dffca36
--- /dev/null
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
Binary files differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.png b/app/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..64ba76f
--- /dev/null
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher.png
Binary files differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_round.png b/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
new file mode 100644
index 0000000..dae5e08
--- /dev/null
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
Binary files differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..e5ed465
--- /dev/null
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
Binary files differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..14ed0af
--- /dev/null
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
Binary files differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..b0907ca
--- /dev/null
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
Binary files differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..d8ae031
--- /dev/null
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
Binary files differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 0000000..2c18de9
--- /dev/null
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
Binary files differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..beed3cd
--- /dev/null
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
Binary files differ
diff --git a/app/src/main/res/navigation/nav_graph.xml b/app/src/main/res/navigation/nav_graph.xml
new file mode 100644
index 0000000..174c907
--- /dev/null
+++ b/app/src/main/res/navigation/nav_graph.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<navigation xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:app="http://schemas.android.com/apk/res-auto"
+ xmlns:tools="http://schemas.android.com/tools" android:id="@+id/nav_graph"
+ app:startDestination="@id/showBalance">
+
+ <fragment android:id="@+id/showBalance" android:name="net.taler.wallet.ShowBalance"
+ android:label="Balances" tools:layout="@layout/fragment_show_balance">
+ <action android:id="@+id/action_showBalance_to_promptPayment" app:destination="@id/promptPayment"/>
+ </fragment>
+ <fragment android:id="@+id/promptPayment" android:name="net.taler.wallet.PromptPayment"
+ android:label="Review Payment" tools:layout="@layout/fragment_prompt_payment">
+ <action android:id="@+id/action_promptPayment_to_paymentSuccessful" app:destination="@id/paymentSuccessful"
+ app:popUpTo="@id/showBalance"/>
+ </fragment>
+ <fragment android:id="@+id/paymentSuccessful" android:name="net.taler.wallet.PaymentSuccessful"
+ android:label="Payment Successful" tools:layout="@layout/fragment_payment_successful"/>
+ <fragment android:id="@+id/settings" android:name="net.taler.wallet.Settings" android:label="Settings"
+ tools:layout="@layout/fragment_settings"/>
+ <fragment android:id="@+id/walletHistory" android:name="net.taler.wallet.WalletHistory"
+ android:label="History" tools:layout="@layout/fragment_show_history"/>
+</navigation> \ No newline at end of file
diff --git a/app/src/main/res/values-v21/styles.xml b/app/src/main/res/values-v21/styles.xml
new file mode 100644
index 0000000..e546804
--- /dev/null
+++ b/app/src/main/res/values-v21/styles.xml
@@ -0,0 +1,7 @@
+<resources>
+ <style name="AppTheme.NoActionBar">
+ <item name="windowActionBar">false</item>
+ <item name="windowNoTitle">true</item>
+ <item name="android:statusBarColor">@android:color/transparent</item>
+ </style>
+</resources>
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
new file mode 100644
index 0000000..69b2233
--- /dev/null
+++ b/app/src/main/res/values/colors.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+ <color name="colorPrimary">#008577</color>
+ <color name="colorPrimaryDark">#00574B</color>
+ <color name="colorAccent">#D81B60</color>
+</resources>
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..4ab4520
--- /dev/null
+++ b/app/src/main/res/values/dimens.xml
@@ -0,0 +1,8 @@
+<resources>
+ <!-- Default screen margins, per the Android Design guidelines. -->
+ <dimen name="activity_horizontal_margin">16dp</dimen>
+ <dimen name="activity_vertical_margin">16dp</dimen>
+ <dimen name="nav_header_vertical_spacing">8dp</dimen>
+ <dimen name="nav_header_height">176dp</dimen>
+ <dimen name="fab_margin">16dp</dimen>
+</resources> \ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
new file mode 100644
index 0000000..f059311
--- /dev/null
+++ b/app/src/main/res/values/strings.xml
@@ -0,0 +1,19 @@
+<resources>
+ <string name="app_name">GNU Taler Wallet</string>
+ <string name="navigation_drawer_open">Open navigation drawer</string>
+ <string name="navigation_drawer_close">Close navigation drawer</string>
+ <string name="nav_header_title">GNU Taler</string>
+ <string name="nav_header_subtitle">Wallet</string>
+ <string name="nav_header_desc">Navigation header</string>
+ <string name="action_settings">Settings</string>
+
+ <string name="menu_home">Home</string>
+ <string name="menu_gallery">Gallery</string>
+ <string name="menu_slideshow">Slideshow</string>
+ <string name="menu_tools">Tools</string>
+ <string name="menu_share">Share</string>
+ <string name="menu_send">Send</string>
+
+ <!-- TODO: Remove or change this placeholder text -->
+ <string name="hello_blank_fragment">Hello blank fragment</string>
+</resources>
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
new file mode 100644
index 0000000..16dbab3
--- /dev/null
+++ b/app/src/main/res/values/styles.xml
@@ -0,0 +1,17 @@
+<resources>
+
+ <!-- Base application theme. -->
+ <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+ <!-- Customize your theme here. -->
+ <item name="colorPrimary">@color/colorPrimary</item>
+ <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+ <item name="colorAccent">@color/colorAccent</item>
+ </style>
+ <style name="AppTheme.NoActionBar">
+ <item name="windowActionBar">false</item>
+ <item name="windowNoTitle">true</item>
+ </style>
+ <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar"/>
+ <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light"/>
+
+</resources>
diff --git a/app/src/test/java/net/taler/wallet/ExampleUnitTest.kt b/app/src/test/java/net/taler/wallet/ExampleUnitTest.kt
new file mode 100644
index 0000000..c01881a
--- /dev/null
+++ b/app/src/test/java/net/taler/wallet/ExampleUnitTest.kt
@@ -0,0 +1,17 @@
+package net.taler.wallet
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+ @Test
+ fun addition_isCorrect() {
+ assertEquals(4, 2 + 2)
+ }
+}
diff --git a/build.gradle b/build.gradle
new file mode 100644
index 0000000..438d280
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,28 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+ ext.kotlin_version = '1.3.41'
+ repositories {
+ google()
+ jcenter()
+
+ }
+ dependencies {
+ classpath 'com.android.tools.build:gradle:3.4.2'
+ classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+ // NOTE: Do not place your application dependencies here; they belong
+ // in the individual module build.gradle files
+ }
+}
+
+allprojects {
+ repositories {
+ google()
+ jcenter()
+
+ }
+}
+
+task clean(type: Delete) {
+ delete rootProject.buildDir
+}
diff --git a/gradle.properties b/gradle.properties
new file mode 100644
index 0000000..23339e0
--- /dev/null
+++ b/gradle.properties
@@ -0,0 +1,21 @@
+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx1536m
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app's APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+# Automatically convert third-party libraries to use AndroidX
+android.enableJetifier=true
+# Kotlin code style for this project: "official" or "obsolete":
+kotlin.code.style=official
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..f6b961f
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..9664d9d
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Wed Aug 14 17:39:00 CEST 2019
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip
diff --git a/gradlew b/gradlew
new file mode 100755
index 0000000..cccdd3d
--- /dev/null
+++ b/gradlew
@@ -0,0 +1,172 @@
+#!/usr/bin/env sh
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+ echo "$*"
+}
+
+die () {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+ NONSTOP* )
+ nonstop=true
+ ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+ JAVACMD=`cygpath --unix "$JAVACMD"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=$((i+1))
+ done
+ case $i in
+ (0) set -- ;;
+ (1) set -- "$args0" ;;
+ (2) set -- "$args0" "$args1" ;;
+ (3) set -- "$args0" "$args1" "$args2" ;;
+ (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Escape application args
+save () {
+ for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+ echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+ cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"
diff --git a/gradlew.bat b/gradlew.bat
new file mode 100644
index 0000000..e95643d
--- /dev/null
+++ b/gradlew.bat
@@ -0,0 +1,84 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/settings.gradle b/settings.gradle
new file mode 100644
index 0000000..c34479d
--- /dev/null
+++ b/settings.gradle
@@ -0,0 +1 @@
+include ':app', ':akono'