Address related improvements

- QR code is now shown in contact details and 'manage identity' view
- Contacts and identities can now be deleted

app/src/main/res/layout/fragment_address_detail.xml

@@ -100,4 +100,18 @@
         android:text="@string/pubkey_available"
         android:textAppearance="?android:attr/textAppearanceSmall"/>
 
+    <ImageView
+        android:id="@+id/qr_code"
+        tools:src="@drawable/public_key"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:layout_below="@+id/pubkey_available"
+        android:layout_alignParentStart="true"
+        android:layout_alignParentEnd="true"
+        android:layout_alignParentBottom="true"
+        android:layout_marginTop="24dp"
+        android:layout_marginStart="16dp"
+        android:layout_marginEnd="16dp"
+        android:layout_marginBottom="64dp"
+        android:contentDescription="@string/alt_qr_code"/>
 </RelativeLayout>

app/src/main/res/menu/address.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright 2016 Christian Basler
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+      xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item
+        android:id="@+id/write_message"
+        android:title="@string/write_message"
+        app:showAsAction="ifRoom"/>
+    <item
+        android:id="@+id/delete"
+        android:title="@string/delete"
+        app:showAsAction="ifRoom"/>
+    <item
+        android:id="@+id/share"
+        android:title="@string/share"
+        app:actionProviderClass="android.support.v7.widget.ShareActionProvider"
+        app:showAsAction="always"/>
+</menu>

app/src/main/res/values-de/strings.xml

@@ -58,4 +58,9 @@
     <string name="status_summary">Technische Infos</string>
     <string name="pubkey_available">Öffentlicher Schlüssel verfügbar</string>
     <string name="pubkey_not_available">Öffentlicher Schlüssel noch nicht verfügbar</string>
+    <string name="alt_qr_code">QR-Code</string>
+    <string name="add_identity_warning">Mehrere Identitäten zu haben bedeutet einen höheren Resourcenverbrauch. Sind Sie sicher?</string>
+    <string name="share">Teilen</string>
+    <string name="delete_contact_warning">Sind Sie sicher dass dieser Kontakt gelöscht werden soll?</string>
+    <string name="delete_identity_warning">Sind Sie sicher dass diese Identität gelöscht werden soll? Sie werden keine Nachrichten mehr empfangen können welche an diese Adresse gesendet werden, und es est nicht möglich diese Aktion rückgängig zu machen.</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -61,4 +61,9 @@
     <string name="alias_default_identity">Me</string>
     <string name="pubkey_available">Public key available</string>
     <string name="pubkey_not_available">Public key not yet available</string>
+    <string name="alt_qr_code">QR code</string>
+    <string name="add_identity_warning">Having more identities will reequire more resources. Are you sure you want to add an identity?</string>
+    <string name="share">Share</string>
+    <string name="delete_identity_warning">Are you sure you want to delete this identity? You won\'t be able to receive any messages sent to this address and can\'t undo this operation.</string>
+    <string name="delete_contact_warning">Are you sure you want to delete this contact?</string>
 </resources>