From ba9a4bec3a12332634772baaba9d68c5a68772f2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Sch=C3=BCrmann?= <dominik@dominikschuermann.de>
Date: Thu, 13 Mar 2014 20:11:21 +0100
Subject: [PATCH] Improve list item view, borderless button for API < 11

---
 .../drawable/selector_transparent_button.xml  |   7 ++
 .../src/main/res/layout/key_list_item.xml     | 113 ++++++++++--------
 .../select_secret_key_layout_fragment.xml     |   2 +-
 .../src/main/res/values/colors.xml            |   3 +-
 4 files changed, 74 insertions(+), 51 deletions(-)
 create mode 100644 OpenPGP-Keychain/src/main/res/drawable/selector_transparent_button.xml

diff --git a/OpenPGP-Keychain/src/main/res/drawable/selector_transparent_button.xml b/OpenPGP-Keychain/src/main/res/drawable/selector_transparent_button.xml
new file mode 100644
index 000000000..6675a5c70
--- /dev/null
+++ b/OpenPGP-Keychain/src/main/res/drawable/selector_transparent_button.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Borderless Buttons for API < 11, see http://stackoverflow.com/a/14663170 -->
+<selector xmlns:android="http://schemas.android.com/apk/res/android" android:exitFadeDuration="@android:integer/config_shortAnimTime">
+    <item android:state_pressed="true" android:drawable="@color/emphasis" />
+    <item android:drawable="@color/transparent" />
+</selector>
\ No newline at end of file
diff --git a/OpenPGP-Keychain/src/main/res/layout/key_list_item.xml b/OpenPGP-Keychain/src/main/res/layout/key_list_item.xml
index f52693138..3f1b25cc0 100644
--- a/OpenPGP-Keychain/src/main/res/layout/key_list_item.xml
+++ b/OpenPGP-Keychain/src/main/res/layout/key_list_item.xml
@@ -1,63 +1,78 @@
 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:minHeight="?android:attr/listPreferredItemHeight"
     android:gravity="center_vertical"
-    android:paddingLeft="8dp"
-    android:paddingTop="4dp"
-    android:paddingBottom="4dp"
     android:singleLine="true"
+    android:orientation="horizontal"
     android:descendantFocusability="blocksDescendants"
     android:focusable="false">
 
-    <TextView
-        android:id="@+id/mainUserId"
-        android:layout_width="wrap_content"
+    <LinearLayout
+        android:layout_width="fill_parent"
         android:layout_height="wrap_content"
-        android:text="@string/label_main_user_id"
-        android:textAppearance="?android:attr/textAppearanceMedium"
-        android:layout_alignParentTop="true"
-        android:layout_alignParentLeft="true"
-        android:layout_alignParentStart="true" />
+        android:layout_gravity="center_vertical"
+        android:layout_weight="1"
+        android:focusable="true"
+        android:orientation="vertical"
+        android:paddingLeft="8dp"
+        android:paddingRight="4dp"
+        android:paddingTop="4dp"
+        android:paddingBottom="4dp">
 
-    <TextView
-        android:id="@+id/mainUserIdRest"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="&lt;user@example.com>"
-        android:textAppearance="?android:attr/textAppearanceSmall"
-        android:layout_below="@+id/mainUserId"
-        android:layout_alignParentLeft="true"
-        android:layout_alignParentStart="true" />
+        <TextView
+            android:id="@+id/mainUserId"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/label_main_user_id"
+            android:textAppearance="?android:attr/textAppearanceMedium" />
 
-    <Button
-        style="@android:style/Widget.DeviceDefault.Button.Borderless.Small"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:id="@+id/edit"
-        android:focusable="false"
-        android:layout_alignTop="@+id/mainUserId"
-        android:layout_alignParentRight="true"
-        android:layout_alignParentEnd="true"
-        android:layout_alignParentBottom="false"
-        android:layout_alignParentTop="false"
-        android:layout_alignBottom="@+id/mainUserIdRest"
-        android:visibility="visible"
-        android:enabled="true"
-        android:textColor="@color/black"
-        android:text="@string/edit" />
+        <TextView
+            android:id="@+id/mainUserIdRest"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:singleLine="true"
+            android:ellipsize="end"
+            android:text="user@example.com"
+            android:textAppearance="?android:attr/textAppearanceSmall" />
+    </LinearLayout>
 
-    <TextView
-        android:id="@+id/revoked"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:textAppearance="?android:attr/textAppearanceSmall"
-        android:text="@string/revoked"
-        android:textColor="#e00"
-        android:visibility="visible"
-        android:layout_alignParentTop="true"
-        android:layout_alignParentRight="true"
-        android:layout_alignParentEnd="true" />
+    <View
+        android:layout_width="1dip"
+        android:layout_height="match_parent"
+        android:layout_marginBottom="8dp"
+        android:layout_marginTop="8dp"
+        android:background="@android:color/darker_gray" />
 
-</RelativeLayout>
+    <FrameLayout
+        android:layout_width="80dp"
+        android:layout_height="match_parent">
+
+        <Button
+            android:background="@drawable/selector_transparent_button"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:id="@+id/edit"
+            android:focusable="false"
+            android:visibility="visible"
+            android:enabled="true"
+            android:textAppearance="?android:attr/textAppearanceSmall"
+            android:textColor="@color/black"
+            android:text="@string/edit" />
+
+        <TextView
+            android:id="@+id/revoked"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:paddingLeft="8dp"
+            android:singleLine="true"
+            android:ellipsize="end"
+            android:textAppearance="?android:attr/textAppearanceSmall"
+            android:text="@string/revoked"
+            android:textColor="#e00"
+            android:visibility="visible"
+            android:layout_gravity="center" />
+    </FrameLayout>
+
+</LinearLayout>
diff --git a/OpenPGP-Keychain/src/main/res/layout/select_secret_key_layout_fragment.xml b/OpenPGP-Keychain/src/main/res/layout/select_secret_key_layout_fragment.xml
index 1141091a3..c9661c614 100644
--- a/OpenPGP-Keychain/src/main/res/layout/select_secret_key_layout_fragment.xml
+++ b/OpenPGP-Keychain/src/main/res/layout/select_secret_key_layout_fragment.xml
@@ -33,10 +33,10 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_gravity="left"
-            android:ellipsize="end"
             android:focusable="true"
             android:focusableInTouchMode="true"
             android:singleLine="true"
+            android:ellipsize="end"
             android:visibility="gone"
             android:layout_marginRight="5dip"
             android:text=""
diff --git a/OpenPGP-Keychain/src/main/res/values/colors.xml b/OpenPGP-Keychain/src/main/res/values/colors.xml
index 780137181..60638a2e3 100644
--- a/OpenPGP-Keychain/src/main/res/values/colors.xml
+++ b/OpenPGP-Keychain/src/main/res/values/colors.xml
@@ -3,5 +3,6 @@
 
     <color name="emphasis">#31b6e7</color>
     <color name="bg_gray">#cecbce</color>
-    
+    <color name="transparent">#00000000</color>
+
 </resources>
\ No newline at end of file