New interface to pick a contact as attachment

New ContactMediaChooser allows the user to pick a contact from contacts
apps as attachment.

Test: Manual

Change-Id: Idb00cd8a3164a3cac859947affd5cbcc7e41b8c2
Signed-off-by: Taesu Lee <taesu82.lee@samsung.com>
diff --git a/res/values/colors.xml b/res/values/colors.xml
index 035ed81..0ecd2c2 100644
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -111,6 +111,8 @@
     <color name="audio_attachment_timer_text_color">#323232</color>
     <color name="audio_progress_bar_color">@color/primary_color</color>
 
+    <color name="contact_picker_hint_text_color">#40000000</color>
+
     <color name="notification_sender_text">#9A9A9A</color>
     <color name="notification_secondary_text">#FFFFFF</color>
     <color name="notification_tertiary_text">#FFFFFF</color>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index d775c7e..0795ebc 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -100,6 +100,9 @@
     <dimen name="audio_picker_text_size">16sp</dimen>
     <dimen name="audio_attachment_text_size">14sp</dimen>
     <dimen name="audio_progress_bar_height">6dp</dimen>
+
+    <dimen name="contact_picker_text_size">16sp</dimen>
+
     <!-- Videos in the message list view should at least be this big in the smallest dimension -->
     <dimen name="video_message_min_size">320dp</dimen>
     <dimen name="attachment_rounded_corner_radius">3dp</dimen>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 521b1fa..70e567f 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -53,6 +53,7 @@
     <string name="mediapicker_cameraChooserDescription">Capture pictures or video</string>
     <string name="mediapicker_galleryChooserDescription">Choose images from this device</string>
     <string name="mediapicker_audioChooserDescription">Record audio</string>
+    <string name="mediapicker_contactChooserDescription">Choose a contact from this device</string>
     <string name="mediapicker_gallery_title">Choose media</string>
     <string name="mediapicker_gallery_item_selected_content_description">The media is selected.</string>
     <string name="mediapicker_gallery_item_unselected_content_description">The media is unselected.</string>
@@ -61,6 +62,9 @@
     <string name="mediapicker_gallery_image_item_description">image <xliff:g id="date">%1$tB %1$te %1$tY %1$tl %1$tM %1$tp</xliff:g></string>
     <string name="mediapicker_gallery_image_item_description_no_date">image</string>
     <string name="mediapicker_audio_title">Record audio</string>
+    <string name="mediapicker_contact_title">Choose a contact</string>
+    <!-- Hint text on the contact picker -->
+    <string name="contact_picker_hint_text">Click to open contacts list on this device</string>
 
     <string name="action_share">Share</string>
 
diff --git a/res/values/styles.xml b/res/values/styles.xml
index 46533af..6f9be47 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -217,6 +217,11 @@
         <item name="android:paddingLeft">16dp</item>
     </style>
 
+    <style name="ContactPickerHintText">
+        <item name="android:textSize">@dimen/contact_picker_text_size</item>
+        <item name="android:textColor">@color/contact_picker_hint_text_color</item>
+    </style>
+
     <style name="VcardAttachmentSingleStyle">
         <item name="android:paddingRight">@dimen/message_text_left_right_padding</item>
         <item name="android:paddingLeft">@dimen/message_text_left_right_padding</item>