Implement seed dialog redesign

res/drawable/default_dialog_background.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+
+    <solid android:color="@color/dialog_background" />
+
+    <corners android:radius="@dimen/dialog_corner_radius" />
+
+    <stroke android:width="@dimen/border_thickness" android:color="@color/dialog_border" />
+</shape>

res/drawable/default_dialog_background_inset.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<inset
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:drawable="@drawable/default_dialog_background"
+    android:insetRight="@dimen/medium_spacing"
+    android:insetLeft="@dimen/medium_spacing">
+</inset>

res/drawable/prominent_dialog_button_background.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+
+    <solid  android:color="@color/unimportant_dialog_button_background" />
+
+    <corners android:radius="@dimen/dialog_button_corner_radius" />
+
+    <stroke android:width="@dimen/border_thickness" android:color="@color/unimportant_dialog_button_background" />
+</shape>

res/drawable/unimportant_dialog_button_background.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+
+    <solid  android:color="@color/unimportant_dialog_button_background" />
+
+    <corners android:radius="@dimen/dialog_button_corner_radius" />
+
+    <stroke android:width="@dimen/border_thickness" android:color="@color/unimportant_dialog_button_background" />
+</shape>

res/layout/dialog_seed.xml

@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@drawable/default_dialog_background_inset"
+    android:gravity="center_horizontal"
+    android:orientation="vertical"
+    android:paddingLeft="32dp"
+    android:paddingTop="@dimen/medium_spacing"
+    android:paddingRight="32dp"
+    android:paddingBottom="@dimen/medium_spacing">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Your Seed"
+        android:textColor="@color/text"
+        android:textStyle="bold"
+        android:textSize="@dimen/medium_font_size" />
+
+    <TextView
+        android:id="@+id/seedTextView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/large_spacing"
+        android:text="habitat kiwi amply iceberg dog nerves spiderman soft match partial awakened maximum degrees"
+        android:textColor="@color/text"
+        android:textSize="@dimen/small_font_size"
+        android:textAlignment="center" />
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/large_spacing"
+        android:text="This is your personal password. It can be used to restore your account or migrate your account to a new device."
+        android:textColor="@color/text"
+        android:textSize="@dimen/small_font_size"
+        android:textAlignment="center"
+        android:alpha="0.6" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/large_spacing"
+        android:orientation="horizontal">
+
+        <Button
+            style="@style/UnimportantDialogButton"
+            android:id="@+id/cancelButton"
+            android:layout_width="0dp"
+            android:layout_height="@dimen/small_button_height"
+            android:layout_weight="1"
+            android:text="Cancel" />
+
+        <Button
+            style="@style/UnimportantDialogButton"
+            android:id="@+id/copyButton"
+            android:layout_width="0dp"
+            android:layout_height="@dimen/small_button_height"
+            android:layout_weight="1"
+            android:layout_marginLeft="@dimen/medium_spacing"
+            android:text="Copy" />
+
+    </LinearLayout>
+
+</LinearLayout>

res/values/colors.xml

@@ -13,6 +13,9 @@
     <color name="navigation_bar_background">#121212</color>
     <color name="separator">#36383C</color>
     <color name="unimportant_button_background">#323232</color>
+    <color name="dialog_background">#101011</color>
+    <color name="dialog_border">#212121</color>
+    <color name="unimportant_dialog_button_background">#1B1B1B</color>
     <color name="fake_chat_bubble_background">#3F4146</color>
     <color name="fake_chat_bubble_text">#000000</color>
     <!-- Session -->

res/values/dimens.xml

@@ -12,6 +12,7 @@
     <dimen name="massive_font_size">50sp</dimen>
 
     <!-- Element Sizes -->
+    <dimen name="small_button_height">34dp</dimen>
     <dimen name="medium_button_height">48dp</dimen>
     <dimen name="accent_line_thickness">4dp</dimen>
     <dimen name="small_profile_picture_size">36dp</dimen>
@@ -27,6 +28,8 @@
     <dimen name="fake_chat_view_bubble_corner_radius">10dp</dimen>
     <dimen name="fake_chat_view_height">234dp</dimen>
     <dimen name="setting_button_height">72dp</dimen>
+    <dimen name="dialog_corner_radius">8dp</dimen>
+    <dimen name="dialog_button_corner_radius">4dp</dimen>
 
     <!-- Distances -->
     <dimen name="small_spacing">8dp</dimen>

res/values/styles.xml

@@ -63,6 +63,20 @@
         <item name="android:textColor">@color/text</item>
     </style>
 
+    <style name="UnimportantDialogButton">
+        <item name="android:background">@drawable/unimportant_dialog_button_background</item>
+        <item name="android:textAllCaps">false</item>
+        <item name="android:textSize">@dimen/small_font_size</item>
+        <item name="android:textColor">@color/text</item>
+    </style>
+
+    <style name="ProminentDialogButton">
+        <item name="android:background">@drawable/prominent_dialog_button_background</item>
+        <item name="android:textAllCaps">false</item>
+        <item name="android:textSize">@dimen/small_font_size</item>
+        <item name="android:textColor">@color/text</item>
+    </style>
+
     <style name="SessionIDTextView">
         <item name="android:background">@drawable/session_id_text_view_background</item>
         <item name="android:padding">@dimen/medium_spacing</item>

src/org/thoughtcrime/securesms/loki/redesign/activities/SettingsActivity.kt

@@ -28,6 +28,7 @@ import org.thoughtcrime.securesms.avatar.AvatarSelection
 import org.thoughtcrime.securesms.crypto.ProfileKeyUtil
 import org.thoughtcrime.securesms.database.Address
 import org.thoughtcrime.securesms.database.DatabaseFactory
+import org.thoughtcrime.securesms.loki.redesign.dialogs.SeedDialog
 import org.thoughtcrime.securesms.loki.redesign.utilities.push
 import org.thoughtcrime.securesms.loki.toPx
 import org.thoughtcrime.securesms.mms.GlideApp
@@ -62,31 +63,23 @@ class SettingsActivity : PassphraseRequiredActionBarActivity() {
     // region Lifecycle
     override fun onCreate(savedInstanceState: Bundle?, isReady: Boolean) {
         super.onCreate(savedInstanceState, isReady)
-        // Set content view
         setContentView(R.layout.activity_settings)
-        // Set custom toolbar
         setSupportActionBar(toolbar)
         cancelButton.setOnClickListener { cancelEditingDisplayName() }
         saveButton.setOnClickListener { saveDisplayName() }
         showQRCodeButton.setOnClickListener { showQRCode() }
-        // Set up Glide
         glide = GlideApp.with(this)
-        // Set up profile picture view
         profilePictureView.glide = glide
         profilePictureView.hexEncodedPublicKey = hexEncodedPublicKey
         profilePictureView.isLarge = true
         profilePictureView.update()
         profilePictureView.setOnClickListener { showEditProfilePictureUI() }
-        // Set up display name container
         displayNameContainer.setOnClickListener { showEditDisplayNameUI() }
-        // Set up display name text view
         displayNameTextView.text = DatabaseFactory.getLokiUserDatabase(this).getDisplayName(hexEncodedPublicKey)
-        // Set up public key text view
         publicKeyTextView.text = hexEncodedPublicKey
-        // Set up copy button
         copyButton.setOnClickListener { copyPublicKey() }
-        // Set up share button
         shareButton.setOnClickListener { sharePublicKey() }
+        seedButton.setOnClickListener { showSeed() }
     }
 
     public override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
@@ -244,5 +237,9 @@ class SettingsActivity : PassphraseRequiredActionBarActivity() {
         intent.type = "text/plain"
         startActivity(intent)
     }
+
+    private fun showSeed() {
+        SeedDialog().show(supportFragmentManager, "Seed Dialog")
+    }
     // endregion
 }

src/org/thoughtcrime/securesms/loki/redesign/dialogs/SeedDialog.kt

@@ -0,0 +1,51 @@
+package org.thoughtcrime.securesms.loki.redesign.dialogs
+
+import android.app.Dialog
+import android.content.ClipData
+import android.content.ClipboardManager
+import android.content.Context
+import android.graphics.Color
+import android.graphics.drawable.ColorDrawable
+import android.os.Bundle
+import android.support.v4.app.DialogFragment
+import android.support.v7.app.AlertDialog
+import android.view.LayoutInflater
+import android.widget.Toast
+import kotlinx.android.synthetic.main.dialog_seed.view.*
+import network.loki.messenger.R
+import org.thoughtcrime.securesms.crypto.IdentityKeyUtil
+import org.whispersystems.signalservice.loki.crypto.MnemonicCodec
+import org.whispersystems.signalservice.loki.utilities.hexEncodedPrivateKey
+import java.io.File
+
+class SeedDialog : DialogFragment() {
+
+    private val seed by lazy {
+        val languageFileDirectory = File(context!!.applicationInfo.dataDir)
+        var hexEncodedSeed = IdentityKeyUtil.retrieve(context!!, IdentityKeyUtil.lokiSeedKey)
+        if (hexEncodedSeed == null) {
+            hexEncodedSeed = IdentityKeyUtil.getIdentityKeyPair(context!!).hexEncodedPrivateKey // Legacy account
+        }
+        MnemonicCodec(languageFileDirectory).encode(hexEncodedSeed!!, MnemonicCodec.Language.Configuration.english)
+    }
+
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+        val builder = AlertDialog.Builder(context!!)
+        val contentView = LayoutInflater.from(context!!).inflate(R.layout.dialog_seed, null)
+        contentView.seedTextView.text = seed
+        contentView.cancelButton.setOnClickListener { dismiss() }
+        contentView.copyButton.setOnClickListener { copySeed() }
+        builder.setView(contentView)
+        val result = builder.create()
+        result.window?.setBackgroundDrawable(ColorDrawable(Color.TRANSPARENT))
+        return result
+    }
+
+    private fun copySeed() {
+        val clipboard = activity!!.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
+        val clip = ClipData.newPlainText("Seed", seed)
+        clipboard.primaryClip = clip
+        Toast.makeText(context!!, R.string.activity_register_public_key_copied_message, Toast.LENGTH_SHORT).show()
+        dismiss()
+    }
+}