Finish first pass of config editor fields

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

9 files changed, 468 insertions, 173 deletions

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index fef6f59d..4dfad4fa 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -21,7 +21,7 @@
         </activity>
         <activity
             android:name=".AddActivity"
-            android:label="@string/edit_activity_title" />
+            android:label="@string/add_activity_title" />
         <activity
             android:name=".SettingsActivity"
             android:label="@string/settings">
diff --git a/app/src/main/res/drawable/ic_action_delete_black.xml b/app/src/main/res/drawable/ic_action_delete_black.xml
new file mode 100644
index 00000000..c3e906d5
--- /dev/null
+++ b/app/src/main/res/drawable/ic_action_delete_black.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:pathData="M6,19c0,1.1 0.9,2 2,2h8c1.1,0 2,-0.9 2,-2V7H6v12zM19,4h-3.5l-1,-1h-5l-1,1H5v2h14V4z"
+        android:fillColor="#000000"/>
+</vector>
diff --git a/app/src/main/res/layout-land/config_activity.xml b/app/src/main/res/layout-land/config_activity.xml
index aa310a43..72792af5 100644
--- a/app/src/main/res/layout-land/config_activity.xml
+++ b/app/src/main/res/layout-land/config_activity.xml
@@ -17,15 +17,11 @@
         android:layout_width="0dp"
         android:layout_height="match_parent"
         android:layout_weight="2"
-        android:background="?android:attr/colorPrimary"
-        android:paddingEnd="0dp"
-        android:paddingStart="4dp"
         tools:ignore="InconsistentLayout">
 
         <TextView
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:background="?android:attr/colorBackground"
             android:gravity="center"
             android:text="@string/placeholder_text" />
     </FrameLayout>
diff --git a/app/src/main/res/layout/config_activity.xml b/app/src/main/res/layout/config_activity.xml
index d67e64bc..0f21e2e8 100644
--- a/app/src/main/res/layout/config_activity.xml
+++ b/app/src/main/res/layout/config_activity.xml
@@ -1,5 +1,7 @@
 <?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:id="@+id/master_fragment"
     android:layout_width="match_parent"
-    android:layout_height="match_parent" />
+    android:layout_height="match_parent"
+    tools:ignore="MergeRootFrame" />
diff --git a/app/src/main/res/layout/config_detail_fragment.xml b/app/src/main/res/layout/config_detail_fragment.xml
index b229e568..206263dc 100644
--- a/app/src/main/res/layout/config_detail_fragment.xml
+++ b/app/src/main/res/layout/config_detail_fragment.xml
@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:android="http://schemas.android.com/apk/res/android">
+<layout 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">
 
     <data>
 
@@ -13,43 +15,72 @@
         android:layout_height="match_parent"
         android:background="?android:attr/colorBackground">
 
-        <RelativeLayout
+        <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:padding="16dp">
+            android:orientation="vertical">
 
-            <TextView
-                android:id="@+id/status_label"
+            <RelativeLayout
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_alignParentTop="true"
-                android:text="@string/status" />
+                android:layout_marginBottom="4dp"
+                android:layout_marginEnd="8dp"
+                android:layout_marginStart="8dp"
+                android:layout_marginTop="8dp"
+                android:background="?android:attr/colorBackground"
+                android:elevation="2dp"
+                android:padding="8dp">
 
-            <TextView
-                android:id="@+id/status_text"
-                style="?android:attr/textAppearanceMedium"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_below="@+id/status_label"
-                android:text="@{config.enabled ? @string/enabled : @string/disabled}" />
+                <TextView
+                    android:id="@+id/status_label"
+                    style="?android:attr/textAppearanceMedium"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_alignParentStart="true"
+                    android:layout_alignParentTop="true"
+                    android:layout_marginBottom="8dp"
+                    android:text="@string/status" />
 
-            <TextView
-                android:id="@+id/public_key_label"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_below="@id/status_text"
-                android:labelFor="@+id/public_key_text"
-                android:text="@string/public_key" />
+                <TextView
+                    android:id="@+id/status_text"
+                    style="?android:attr/textAppearanceMedium"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_alignBaseline="@+id/status_label"
+                    android:layout_alignParentEnd="true"
+                    android:layout_toEndOf="@+id/status_label"
+                    android:gravity="end"
+                    android:text="@{config.enabled ? @string/enabled : @string/disabled}"
+                    android:textColor="@{config.enabled ? @android:color/holo_green_dark : @android:color/holo_red_dark}" />
+
+                <TextView
+                    android:id="@+id/public_key_label"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_below="@id/status_label"
+                    android:labelFor="@+id/public_key_text"
+                    android:text="@string/public_key" />
+
+                <TextView
+                    android:id="@+id/public_key_text"
+                    style="?android:attr/textAppearanceMedium"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_below="@+id/public_key_label"
+                    android:ellipsize="end"
+                    android:maxLines="1"
+                    android:text="@{config.interface.publicKey}" />
+            </RelativeLayout>
 
-            <TextView
-                android:id="@+id/public_key_text"
-                style="?android:attr/textAppearanceMedium"
+            <LinearLayout
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_below="@+id/public_key_label"
-                android:ellipsize="end"
-                android:maxLines="1"
-                android:text="@{config.interface.publicKey}" />
-        </RelativeLayout>
+                android:layout_marginBottom="4dp"
+                android:divider="@null"
+                android:orientation="vertical"
+                app:items="@{config.peers}"
+                app:layout="@{@layout/config_detail_peer}"
+                tools:ignore="UselessLeaf" />
+        </LinearLayout>
     </ScrollView>
 </layout>
diff --git a/app/src/main/res/layout/config_detail_peer.xml b/app/src/main/res/layout/config_detail_peer.xml
new file mode 100644
index 00000000..1bd1b333
--- /dev/null
+++ b/app/src/main/res/layout/config_detail_peer.xml
@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layout xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <data>
+
+        <variable
+            name="item"
+            type="com.wireguard.config.Peer" />
+    </data>
+
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="4dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="4dp"
+        android:background="?android:attr/colorBackground"
+        android:elevation="2dp"
+        android:padding="8dp">
+
+        <TextView
+            android:id="@+id/peer_title"
+            style="?android:attr/textAppearanceMedium"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_alignParentTop="true"
+            android:layout_marginBottom="8dp"
+            android:text="@string/peer" />
+
+        <TextView
+            android:id="@+id/public_key_label"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@id/peer_title"
+            android:labelFor="@+id/public_key_text"
+            android:text="@string/public_key" />
+
+        <TextView
+            android:id="@+id/public_key_text"
+            style="?android:attr/textAppearanceMedium"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/public_key_label"
+            android:ellipsize="end"
+            android:maxLines="1"
+            android:text="@{item.publicKey}" />
+
+        <TextView
+            android:id="@+id/allowed_ips_label"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/public_key_text"
+            android:labelFor="@+id/allowed_ips_text"
+            android:text="@string/allowed_ips" />
+
+        <TextView
+            android:id="@+id/allowed_ips_text"
+            style="?android:attr/textAppearanceMedium"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/allowed_ips_label"
+            android:text="@{item.allowedIPs}" />
+
+        <TextView
+            android:id="@+id/endpoint_label"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/allowed_ips_text"
+            android:labelFor="@+id/endpoint_text"
+            android:text="@string/endpoint" />
+
+        <TextView
+            android:id="@+id/endpoint_text"
+            style="?android:attr/textAppearanceMedium"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/endpoint_label"
+            android:text="@{item.endpoint}" />
+    </RelativeLayout>
+</layout>
diff --git a/app/src/main/res/layout/config_edit_fragment.xml b/app/src/main/res/layout/config_edit_fragment.xml
index fa936517..86045324 100644
--- a/app/src/main/res/layout/config_edit_fragment.xml
+++ b/app/src/main/res/layout/config_edit_fragment.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <layout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
 
     <data>
 
@@ -18,149 +19,198 @@
         android:layout_height="match_parent"
         android:background="?android:attr/colorBackground">
 
-        <RelativeLayout
+        <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:padding="16dp">
+            android:orientation="vertical">
 
-            <TextView
-                android:id="@+id/config_name_label"
+            <RelativeLayout
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_alignParentTop="true"
-                android:labelFor="@+id/config_name_text"
-                android:text="@string/config_name" />
-
-            <EditText
-                android:id="@+id/config_name_text"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_below="@+id/config_name_label"
-                android:inputType="textCapWords"
-                android:text="@={config.name}"
-                app:filter="@{NameInputFilter.newInstance()}" />
-
-            <TextView
-                android:id="@+id/private_key_label"
+                android:layout_marginBottom="4dp"
+                android:layout_marginEnd="8dp"
+                android:layout_marginStart="8dp"
+                android:layout_marginTop="8dp"
+                android:background="?android:attr/colorBackground"
+                android:elevation="2dp"
+                android:padding="8dp">
+
+                <TextView
+                    android:id="@+id/interface_title"
+                    style="?android:attr/textAppearanceMedium"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_alignParentTop="true"
+                    android:text="@string/iface" />
+
+                <TextView
+                    android:id="@+id/interface_name_label"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_below="@+id/interface_title"
+                    android:labelFor="@+id/interface_name_text"
+                    android:text="@string/name" />
+
+                <EditText
+                    android:id="@+id/interface_name_text"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_below="@+id/interface_name_label"
+                    android:inputType="textCapWords"
+                    android:text="@={config.name}"
+                    app:filter="@{NameInputFilter.newInstance()}" />
+
+                <TextView
+                    android:id="@+id/private_key_label"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_below="@+id/interface_name_text"
+                    android:labelFor="@+id/private_key_text"
+                    android:text="@string/private_key" />
+
+                <EditText
+                    android:id="@+id/private_key_text"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_alignParentStart="true"
+                    android:layout_below="@+id/private_key_label"
+                    android:layout_toStartOf="@+id/generate_private_key_button"
+                    android:inputType="textVisiblePassword"
+                    android:text="@={config.interface.privateKey}"
+                    app:filter="@{KeyInputFilter.newInstance()}" />
+
+                <Button
+                    android:id="@+id/generate_private_key_button"
+                    android:layout_width="96dp"
+                    android:layout_height="wrap_content"
+                    android:layout_alignBottom="@id/private_key_text"
+                    android:layout_alignParentEnd="true"
+                    android:layout_below="@+id/private_key_label"
+                    android:onClick="@{() -> config.interface.generateKeypair()}"
+                    android:text="@string/generate" />
+
+                <TextView
+                    android:id="@+id/public_key_label"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_below="@+id/private_key_text"
+                    android:labelFor="@+id/public_key_text"
+                    android:text="@string/public_key" />
+
+                <TextView
+                    android:id="@+id/public_key_text"
+                    style="?android:attr/editTextStyle"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_below="@+id/public_key_label"
+                    android:ellipsize="end"
+                    android:focusable="false"
+                    android:hint="@string/hint_generated"
+                    android:maxLines="1"
+                    android:text="@{config.interface.publicKey}" />
+
+                <TextView
+                    android:id="@+id/addresses_label"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_alignParentStart="true"
+                    android:layout_below="@+id/public_key_text"
+                    android:layout_toStartOf="@+id/listen_port_label"
+                    android:labelFor="@+id/addresses_text"
+                    android:text="@string/addresses" />
+
+                <EditText
+                    android:id="@+id/addresses_text"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_alignParentStart="true"
+                    android:layout_below="@+id/addresses_label"
+                    android:layout_toStartOf="@+id/listen_port_text"
+                    android:inputType="textNoSuggestions"
+                    android:text="@={config.interface.address}" />
+
+                <TextView
+                    android:id="@+id/listen_port_label"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_alignBaseline="@+id/addresses_label"
+                    android:layout_alignParentEnd="true"
+                    android:layout_alignStart="@+id/generate_private_key_button"
+                    android:labelFor="@+id/listen_port_text"
+                    android:text="@string/listen_port" />
+
+                <EditText
+                    android:id="@+id/listen_port_text"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_alignBaseline="@+id/addresses_text"
+                    android:layout_alignParentEnd="true"
+                    android:layout_alignStart="@+id/generate_private_key_button"
+                    android:hint="@string/hint_random"
+                    android:inputType="number"
+                    android:text="@={config.interface.listenPort}"
+                    android:textAlignment="center" />
+
+                <TextView
+                    android:id="@+id/dns_servers_label"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_alignParentStart="true"
+                    android:layout_below="@+id/addresses_text"
+                    android:layout_toStartOf="@+id/mtu_label"
+                    android:labelFor="@+id/dns_servers_text"
+                    android:text="@string/dns_servers" />
+
+                <EditText
+                    android:id="@+id/dns_servers_text"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_alignParentStart="true"
+                    android:layout_below="@+id/dns_servers_label"
+                    android:layout_toStartOf="@+id/mtu_text"
+                    android:inputType="textNoSuggestions"
+                    android:text="@={config.interface.dns}" />
+
+                <TextView
+                    android:id="@+id/mtu_label"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_alignBaseline="@+id/dns_servers_label"
+                    android:layout_alignParentEnd="true"
+                    android:layout_alignStart="@+id/generate_private_key_button"
+                    android:labelFor="@+id/mtu_text"
+                    android:text="@string/mtu" />
+
+                <EditText
+                    android:id="@+id/mtu_text"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_alignBaseline="@+id/dns_servers_text"
+                    android:layout_alignParentEnd="true"
+                    android:layout_alignStart="@+id/generate_private_key_button"
+                    android:hint="@string/hint_automatic"
+                    android:inputType="number"
+                    android:text="@={config.interface.mtu}"
+                    android:textAlignment="center" />
+            </RelativeLayout>
+
+            <LinearLayout
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_below="@+id/config_name_text"
-                android:labelFor="@+id/private_key_text"
-                android:text="@string/private_key" />
-
-            <EditText
-                android:id="@+id/private_key_text"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_alignParentStart="true"
-                android:layout_below="@+id/private_key_label"
-                android:layout_toStartOf="@+id/generate_private_key_button"
-                android:inputType="textVisiblePassword"
-                android:text="@={config.interface.privateKey}"
-                app:filter="@{KeyInputFilter.newInstance()}" />
+                android:divider="@null"
+                android:orientation="vertical"
+                app:items="@{config.peers}"
+                app:layout="@{@layout/config_edit_peer}"
+                tools:ignore="UselessLeaf" />
 
             <Button
-                android:id="@+id/generate_private_key_button"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_alignBottom="@id/private_key_text"
-                android:layout_alignParentEnd="true"
-                android:layout_below="@+id/private_key_label"
-                android:onClick="@{() -> config.interface.generateKeypair()}"
-                android:text="@string/generate" />
-
-            <TextView
-                android:id="@+id/public_key_label"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_alignParentStart="true"
-                android:layout_below="@+id/private_key_text"
-                android:layout_toStartOf="@+id/listen_port_label"
-                android:labelFor="@+id/public_key_text"
-                android:text="@string/public_key" />
-
-            <TextView
-                android:id="@+id/public_key_text"
-                style="@android:style/Widget.EditText"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_alignParentStart="true"
-                android:layout_below="@+id/public_key_label"
-                android:layout_toStartOf="@+id/listen_port_text"
-                android:ellipsize="end"
-                android:focusable="false"
-                android:hint="@string/hint_generated"
-                android:maxLines="1"
-                android:text="@{config.interface.publicKey}" />
-
-            <TextView
-                android:id="@+id/listen_port_label"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_alignBaseline="@+id/public_key_label"
-                android:layout_alignParentEnd="true"
-                android:layout_alignStart="@+id/generate_private_key_button"
-                android:layout_below="@+id/generate_private_key_button"
-                android:labelFor="@+id/listen_port_text"
-                android:text="@string/listen_port" />
-
-            <EditText
-                android:id="@+id/listen_port_text"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_alignBaseline="@+id/public_key_text"
-                android:layout_alignParentEnd="true"
-                android:layout_alignStart="@+id/generate_private_key_button"
-                android:layout_below="@+id/listen_port_label"
-                android:hint="@string/hint_random"
-                android:inputType="number"
-                android:text="@={config.interface.listenPort}"
-                android:textAlignment="center" />
-
-            <TextView
-                android:id="@+id/dns_server_label"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_alignParentStart="true"
-                android:layout_below="@+id/public_key_text"
-                android:layout_toStartOf="@+id/mtu_label"
-                android:labelFor="@+id/dns_server_text"
-                android:text="@string/dns_servers" />
-
-            <EditText
-                android:id="@+id/dns_server_text"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_alignParentStart="true"
-                android:layout_below="@+id/dns_server_label"
-                android:layout_toStartOf="@+id/mtu_text"
-                android:hint="@string/hint_optional"
-                android:inputType="text"
-                android:text="@={config.interface.dns}" />
-
-            <TextView
-                android:id="@+id/mtu_label"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_alignBaseline="@+id/dns_server_label"
-                android:layout_alignParentEnd="true"
-                android:layout_alignStart="@+id/generate_private_key_button"
-                android:layout_below="@+id/listen_port_text"
-                android:labelFor="@+id/mtu_text"
-                android:text="@string/mtu" />
-
-            <EditText
-                android:id="@+id/mtu_text"
-                android:layout_width="wrap_content"
+                android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_alignBaseline="@+id/dns_server_text"
-                android:layout_alignParentEnd="true"
-                android:layout_alignStart="@+id/generate_private_key_button"
-                android:layout_below="@+id/mtu_label"
-                android:hint="@string/hint_automatic"
-                android:inputType="number"
-                android:text="@={config.interface.mtu}"
-                android:textAlignment="center" />
-        </RelativeLayout>
+                android:layout_marginBottom="4dp"
+                android:layout_marginEnd="4dp"
+                android:layout_marginStart="4dp"
+                android:onClick="@{() -> config.addPeer()}"
+                android:text="@string/add_peer" />
+        </LinearLayout>
     </ScrollView>
 </layout>
diff --git a/app/src/main/res/layout/config_edit_peer.xml b/app/src/main/res/layout/config_edit_peer.xml
new file mode 100644
index 00000000..6bb13047
--- /dev/null
+++ b/app/src/main/res/layout/config_edit_peer.xml
@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <data>
+
+        <import type="com.wireguard.android.KeyInputFilter" />
+
+        <variable
+            name="item"
+            type="com.wireguard.config.Peer" />
+    </data>
+
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="4dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="4dp"
+        android:background="?android:attr/colorBackground"
+        android:elevation="2dp"
+        android:padding="8dp">
+
+        <TextView
+            android:id="@+id/peer_title"
+            style="?android:attr/textAppearanceMedium"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:layout_marginBottom="8dp"
+            android:layout_toStartOf="@+id/peer_action_delete"
+            android:text="@string/peer" />
+
+        <ImageButton
+            android:id="@+id/peer_action_delete"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentEnd="true"
+            android:layout_alignParentTop="true"
+            android:background="@null"
+            android:contentDescription="@string/delete"
+            android:onClick="@{() -> item.removeSelf()}"
+            android:src="@drawable/ic_action_delete_black" />
+
+        <TextView
+            android:id="@+id/public_key_label"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@id/peer_title"
+            android:labelFor="@+id/public_key_text"
+            android:text="@string/public_key" />
+
+        <EditText
+            android:id="@+id/public_key_text"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/public_key_label"
+            android:inputType="textVisiblePassword"
+            android:text="@={item.publicKey}"
+            app:filter="@{KeyInputFilter.newInstance()}" />
+
+        <TextView
+            android:id="@+id/allowed_ips_label"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/public_key_text"
+            android:labelFor="@+id/allowed_ips_text"
+            android:text="@string/allowed_ips" />
+
+        <EditText
+            android:id="@+id/allowed_ips_text"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/allowed_ips_label"
+            android:inputType="textNoSuggestions"
+            android:text="@={item.allowedIPs}" />
+
+        <TextView
+            android:id="@+id/endpoint_label"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentStart="true"
+            android:layout_below="@+id/allowed_ips_text"
+            android:layout_toStartOf="@+id/persistent_keepalive_label"
+            android:labelFor="@+id/endpoint_text"
+            android:text="@string/endpoint" />
+
+        <EditText
+            android:id="@+id/endpoint_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentStart="true"
+            android:layout_below="@+id/endpoint_label"
+            android:layout_toStartOf="@+id/persistent_keepalive_text"
+            android:inputType="textNoSuggestions"
+            android:text="@={item.endpoint}" />
+
+        <TextView
+            android:id="@+id/persistent_keepalive_label"
+            android:layout_width="96dp"
+            android:layout_height="wrap_content"
+            android:layout_alignBaseline="@+id/endpoint_label"
+            android:layout_alignParentEnd="true"
+            android:labelFor="@+id/persistent_keepalive_text"
+            android:text="@string/persistent_keepalive" />
+
+        <EditText
+            android:id="@+id/persistent_keepalive_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignBaseline="@+id/endpoint_text"
+            android:layout_alignParentEnd="true"
+            android:layout_alignStart="@+id/persistent_keepalive_label"
+            android:inputType="number"
+            android:text="@={item.persistentKeepalive}"
+            android:textAlignment="center" />
+    </RelativeLayout>
+</layout>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 9397dcf3..7c707f11 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -5,22 +5,28 @@
         <item quantity="other">%d configurations selected</item>
     </plurals>
     <string name="add">Add</string>
+    <string name="add_activity_title">New WireGuard configuration</string>
+    <string name="add_peer">Add peer</string>
+    <string name="addresses">Addresses</string>
+    <string name="allowed_ips">Allowed IPs</string>
     <string name="app_name">WireGuard</string>
-    <string name="config_name">Configuration name</string>
     <string name="delete">Delete</string>
     <string name="disabled">Disabled</string>
     <string name="dns_servers">DNS servers</string>
     <string name="edit">Edit</string>
-    <string name="edit_activity_title">Add WireGuard Configuration</string>
     <string name="enabled">Enabled</string>
+    <string name="endpoint">Endpoint</string>
     <string name="generate">Generate</string>
     <string name="hint_automatic">(auto)</string>
     <string name="hint_generated">(generated)</string>
-    <string name="hint_optional">(optional)</string>
     <string name="hint_random">(random)</string>
+    <string name="iface">Interface</string>
     <string name="listen_port">Listen port</string>
     <string name="loading">Loading</string>
     <string name="mtu">MTU</string>
+    <string name="name">Name</string>
+    <string name="peer">Peer</string>
+    <string name="persistent_keepalive">Persistent keepalive</string>
     <string name="placeholder_text">No configuration selected</string>
     <string name="primary_config">Primary configuration</string>
     <string name="primary_config_summary">This configuration will be controlled by the quick settings tile</string>