Fix suggestion strip layout

This change also removes unused drawable and xml resources.

Bug: 4181825
Change-Id: Ia723376bc5d40900a513df62e89cdfe35b2c859f

java/res/drawable/btn_candidate.xml

@@ -24,6 +24,4 @@
     <item
         android:state_pressed="true"
         android:drawable="@drawable/btn_candidate_pressed" />
-    <item
-        android:drawable="@drawable/btn_candidate_normal" />
 </selector>

java/res/drawable/ic_suggest_scroll_background.xml

@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2008 The Android Open Source Project
-
-     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.
--->
-
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <item android:state_pressed="false"
-        android:drawable="@android:color/transparent" />
-
-    <item android:state_pressed="true"
-        android:drawable="@drawable/highlight_pressed" />
-
-</selector>

java/res/layout-xlarge/candidate.xml

@@ -20,24 +20,24 @@
 
 <LinearLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="@dimen/candidate_strip_height"
+    android:layout_width="wrap_content"
+    android:layout_height="match_parent"
     android:orientation="horizontal"
     android:paddingRight="@dimen/candidate_padding"
 >
     <ImageView
         android:id="@+id/candidate_divider"
         android:layout_width="wrap_content"
-        android:layout_height="@dimen/candidate_strip_height"
+        android:layout_height="match_parent"
+        android:src="@drawable/keyboard_suggest_strip_divider"
         android:visibility="gone"
         android:focusable="false"
         android:clickable="false"
-        android:src="@drawable/keyboard_suggest_strip_divider"
         android:gravity="center_vertical|center_horizontal" />
     <Button
         android:id="@+id/candidate_word"
         android:layout_width="wrap_content"
-        android:layout_height="@dimen/candidate_strip_height"
+        android:layout_height="match_parent"
         android:minWidth="@dimen/candidate_min_width"
         android:textSize="@dimen/candidate_text_size"
         android:textColor="@color/candidate_normal"
@@ -49,12 +49,11 @@
     <TextView
         android:id="@+id/candidate_debug_info"
         android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
+        android:layout_height="match_parent"
         android:visibility="gone"
         android:textSize="10dip"
         android:textColor="#ff808080"
         android:focusable="false"
         android:clickable="false"
-        android:gravity="bottom"
-        android:paddingLeft="4dip" />
+        android:gravity="bottom" />
 </LinearLayout>

java/res/layout-xlarge/candidates.xml

@@ -22,7 +22,7 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:orientation="horizontal"
     android:layout_width="match_parent"
-    android:layout_height="@dimen/candidate_strip_height"
+    android:layout_height="wrap_content"
     android:background="@drawable/keyboard_suggest_strip_holo"
     android:paddingRight="@dimen/candidate_strip_padding"
     android:paddingLeft="@dimen/candidate_strip_padding"
@@ -30,7 +30,7 @@
     <HorizontalScrollView
         android:id="@+id/candidates_scroll_view"
         android:layout_width="wrap_content"
-        android:layout_height="@dimen/candidate_strip_height"
+        android:layout_height="wrap_content"
         android:fadingEdge="horizontal"
         android:fadingEdgeLength="@dimen/candidate_strip_fading_edge_length"
         android:scrollbars="none"

java/res/layout/candidate.xml

@@ -20,24 +20,24 @@
 
 <LinearLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="@dimen/candidate_strip_height"
+    android:layout_width="wrap_content"
+    android:layout_height="match_parent"
     android:orientation="horizontal"
     android:paddingRight="@dimen/candidate_padding"
 >
     <ImageView
         android:id="@+id/candidate_divider"
         android:layout_width="wrap_content"
-        android:layout_height="@dimen/candidate_strip_height"
+        android:layout_height="match_parent"
+        android:src="@drawable/keyboard_suggest_strip_divider"
         android:visibility="gone"
         android:focusable="false"
         android:clickable="false"
-        android:src="@drawable/keyboard_suggest_strip_divider"
         android:gravity="center_vertical|center_horizontal" />
     <Button
         android:id="@+id/candidate_word"
         android:layout_width="wrap_content"
-        android:layout_height="@dimen/candidate_strip_height"
+        android:layout_height="match_parent"
         android:minWidth="@dimen/candidate_min_width"
         android:textSize="@dimen/candidate_text_size"
         android:textColor="@color/candidate_normal"
@@ -49,12 +49,11 @@
     <TextView
         android:id="@+id/candidate_debug_info"
         android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
+        android:layout_height="match_parent"
         android:visibility="gone"
         android:textSize="10dip"
         android:textColor="#ff808080"
         android:focusable="false"
         android:clickable="false"
-        android:gravity="bottom"
-        android:paddingLeft="4dip" />
+        android:gravity="bottom" />
 </LinearLayout>

java/res/layout/candidates.xml

@@ -22,7 +22,7 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:orientation="horizontal"
     android:layout_width="match_parent"
-    android:layout_height="@dimen/candidate_strip_height"
+    android:layout_height="wrap_content"
     android:background="@drawable/keyboard_suggest_strip"
     android:paddingRight="@dimen/candidate_strip_padding"
     android:paddingLeft="@dimen/candidate_strip_padding"
@@ -30,7 +30,7 @@
     <HorizontalScrollView
         android:id="@+id/candidates_scroll_view"
         android:layout_width="wrap_content"
-        android:layout_height="@dimen/candidate_strip_height"
+        android:layout_height="wrap_content"
         android:fadingEdge="horizontal"
         android:fadingEdgeLength="@dimen/candidate_strip_fading_edge_length"
         android:scrollbars="none"

java/res/values/colors.xml

@@ -24,7 +24,6 @@
     <color name="latinkeyboard_bar_language_shadow_white">#80000000</color>
     <color name="latinkeyboard_bar_language_shadow_black">#80FFFFFF</color>
     <color name="latinkeyboard_bar_language_text">#FFC0C0C0</color>
-    <color name="latinkeyboard_extension_background">#A0000000</color>
     <color name="latinkeyboard_feedback_language_text">#FFFFFFFF</color>
     <color name="latinkeyboard_key_color_white">#FFFFFFFF</color>
     <color name="latinkeyboard_key_color_black">#FF000000</color>

java/res/xml/kbd_popup_narrow_template.xml

@@ -1,27 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-**
-** Copyright 2010, The Android Open Source Project
-**
-** 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.
-*/
--->
-
-<Keyboard xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
-    latin:keyWidth="9.45%p"
-    latin:horizontalGap="0px"
-    latin:verticalGap="0px"
-    latin:rowHeight="@dimen/popup_key_height"
-    >
-</Keyboard>

java/res/xml/kbd_qwerty_black_symbol.xml

@@ -1,84 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-**
-** Copyright 2010, The Android Open Source Project
-**
-** 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.
-*/
--->
-
-<merge
-    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
->
-    <switch>
-        <case
-            latin:hasSettingsKey="false"
-        >
-            <switch>
-                <!-- When this qwerty keyboard has no voice key but voice key is enabled, then
-                     symbol keyboard will have mic key. That means we should use "?123mic" key here.
-                     -->
-                <case
-                    latin:voiceKeyEnabled="true"
-                    latin:hasVoiceKey="false"
-                >
-                    <Key
-                        latin:code="@integer/key_switch_alpha_symbol"
-                        latin:keyIcon="@drawable/sym_bkeyboard_123_mic"
-                        latin:iconPreview="@drawable/sym_keyboard_feedback_123_mic"
-                        latin:keyWidth="20%p"
-                        latin:isFunctional="true"
-                        latin:keyEdgeFlags="left" />
-                </case>
-                <default>
-                    <Key
-                        latin:code="@integer/key_switch_alpha_symbol"
-                        latin:keyLabel="@string/label_to_symbol_key"
-                        latin:keyWidth="20%p"
-                        latin:isFunctional="true"
-                        latin:keyEdgeFlags="left" />
-                </default>
-            </switch>
-        </case>
-        <case
-            latin:hasSettingsKey="true"
-        >
-            <switch>
-                <!-- When this qwerty keyboard has no voice key but voice key is enabled, then
-                     symbol keyboard will have mic key. That means we should use "?123mic" key here.
-                     -->
-                <case
-                    latin:voiceKeyEnabled="true"
-                    latin:hasVoiceKey="false"
-                >
-                    <Key
-                        latin:code="@integer/key_switch_alpha_symbol"
-                        latin:keyIcon="@drawable/sym_bkeyboard_123_mic"
-                        latin:iconPreview="@drawable/sym_keyboard_feedback_123_mic"
-                        latin:keyWidth="15%p"
-                        latin:isFunctional="true"
-                        latin:keyEdgeFlags="left" />
-                </case>
-                <default>
-                    <Key
-                        latin:code="@integer/key_switch_alpha_symbol"
-                        latin:keyLabel="@string/label_to_symbol_key"
-                        latin:keyWidth="15%p"
-                        latin:isFunctional="true"
-                        latin:keyEdgeFlags="left" />
-                </default>
-            </switch>
-        </case>
-    </switch>
-</merge>