A layout that switches between its children based on the requested layout height.

Change-Id: I5a4e5892fbed7cab2470e458a38accbbcb05ae51

16 files changed, 1008 insertions, 0 deletions

diff --git a/core/tests/coretests/res/drawable/abe.jpg b/core/tests/coretests/res/drawable/abe.jpg
new file mode 100644
index 0000000..1f978a9
--- /dev/null
+++ b/core/tests/coretests/res/drawable/abe.jpg
diff --git a/core/tests/coretests/res/drawable/gettysburg.png b/core/tests/coretests/res/drawable/gettysburg.png
new file mode 100644
index 0000000..7a2d596
--- /dev/null
+++ b/core/tests/coretests/res/drawable/gettysburg.png
diff --git a/core/tests/coretests/res/layout/size_adaptive.xml b/core/tests/coretests/res/layout/size_adaptive.xml
new file mode 100644
index 0000000..03d0574
--- /dev/null
+++ b/core/tests/coretests/res/layout/size_adaptive.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2012 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.
+-->
+<com.android.internal.widget.SizeAdaptiveLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:internal="http://schemas.android.com/apk/prv/res/android"
+    android:id="@+id/multi1"
+    android:layout_width="match_parent"
+    android:layout_height="64dp" >
+
+    <include
+        android:id="@+id/one_u"
+        layout="@layout/size_adaptive_one_u"
+        android:layout_width="fill_parent"
+        android:layout_height="64dp"
+        internal:layout_minHeight="64dp"
+        internal:layout_maxHeight="64dp"
+        />
+
+    <include
+        android:id="@+id/four_u"
+        layout="@layout/size_adaptive_four_u"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        internal:layout_minHeight="65dp"
+        internal:layout_maxHeight="unbounded"/>
+
+</com.android.internal.widget.SizeAdaptiveLayout>
diff --git a/core/tests/coretests/res/layout/size_adaptive_color.xml b/core/tests/coretests/res/layout/size_adaptive_color.xml
new file mode 100644
index 0000000..cdb7a59
--- /dev/null
+++ b/core/tests/coretests/res/layout/size_adaptive_color.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2012 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.
+-->
+<com.android.internal.widget.SizeAdaptiveLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:internal="http://schemas.android.com/apk/prv/res/android"
+    android:background="#ffffff"
+    android:id="@+id/multi1"
+    android:layout_width="match_parent"
+    android:layout_height="64dp" >
+
+    <include
+        android:id="@+id/one_u"
+        layout="@layout/size_adaptive_one_u"
+        android:layout_width="fill_parent"
+        android:layout_height="64dp"
+        internal:layout_minHeight="64dp"
+        internal:layout_maxHeight="64dp"
+        />
+
+    <include
+        android:id="@+id/four_u"
+        layout="@layout/size_adaptive_four_u"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        internal:layout_minHeight="65dp"
+        internal:layout_maxHeight="unbounded"/>
+
+</com.android.internal.widget.SizeAdaptiveLayout>
diff --git a/core/tests/coretests/res/layout/size_adaptive_four_u.xml b/core/tests/coretests/res/layout/size_adaptive_four_u.xml
new file mode 100644
index 0000000..232b921
--- /dev/null
+++ b/core/tests/coretests/res/layout/size_adaptive_four_u.xml
@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2012 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.
+-->
+<GridLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/gridLayout4"
+    android:layout_width="match_parent"
+    android:layout_height="256dp"
+    android:background="#000000"
+    android:columnCount="2"
+    android:padding="1dp" >
+
+    <ImageView
+        android:id="@+id/actor"
+        android:layout_width="62dp"
+        android:layout_height="62dp"
+        android:layout_row="0"
+        android:layout_column="0"
+        android:layout_rowSpan="2"
+        android:contentDescription="@string/actor"
+        android:src="@drawable/abe" />
+
+    <TextView
+        android:layout_width="0dp"
+        android:id="@+id/name"
+        android:layout_row="0"
+        android:layout_column="1"
+        android:layout_gravity="fill_horizontal"
+        android:padding="3dp"
+        android:text="@string/actor"
+        android:textColor="#ffffff"
+        android:textStyle="bold" />
+
+    <ImageView
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_row="1"
+        android:layout_column="1"
+        android:layout_gravity="fill_horizontal"
+        android:padding="5dp"
+        android:adjustViewBounds="true"
+        android:background="#555555"
+        android:scaleType="centerCrop"
+        android:src="@drawable/gettysburg"
+        android:contentDescription="@string/caption" />
+
+    <TextView
+        android:layout_width="0dp"
+        android:id="@+id/note"
+        android:layout_row="2"
+        android:layout_column="1"
+        android:layout_gravity="fill_horizontal"
+        android:padding="3dp"
+        android:singleLine="true"
+        android:text="@string/first"
+        android:textColor="#ffffff" />
+</GridLayout>
diff --git a/core/tests/coretests/res/layout/size_adaptive_four_u_text.xml b/core/tests/coretests/res/layout/size_adaptive_four_u_text.xml
new file mode 100644
index 0000000..93a10de
--- /dev/null
+++ b/core/tests/coretests/res/layout/size_adaptive_four_u_text.xml
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2012 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.
+-->
+<GridLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/gridLayout4"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="#000000"
+    android:columnCount="2"
+    android:padding="1dp"
+    android:orientation="horizontal" >
+
+    <ImageView
+        android:id="@+id/actor"
+        android:layout_width="62dp"
+        android:layout_height="62dp"
+        android:layout_row="0"
+        android:layout_column="0"
+        android:layout_rowSpan="2"
+        android:contentDescription="@string/actor"
+        android:src="@drawable/abe" />
+
+    <TextView
+        android:layout_width="0dp"
+        android:id="@+id/name"
+        android:layout_row="0"
+        android:layout_column="1"
+        android:layout_gravity="fill_horizontal"
+        android:padding="3dp"
+        android:text="@string/actor"
+        android:textColor="#ffffff"
+        android:textStyle="bold" />
+
+    <TextView
+        android:id="@+id/note"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_column="1"
+        android:layout_gravity="fill_horizontal"
+        android:layout_marginTop="5dp"
+        android:layout_row="1"
+        android:padding="3dp"
+        android:singleLine="false"
+        android:text="@string/first"
+        android:textColor="#ffffff" />
+
+    </GridLayout>
diff --git a/core/tests/coretests/res/layout/size_adaptive_gappy.xml b/core/tests/coretests/res/layout/size_adaptive_gappy.xml
new file mode 100644
index 0000000..d5e3b41
--- /dev/null
+++ b/core/tests/coretests/res/layout/size_adaptive_gappy.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2012 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.
+-->
+<com.android.internal.widget.SizeAdaptiveLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:internal="http://schemas.android.com/apk/prv/res/android"
+    android:id="@+id/multi_with_gap"
+    android:layout_width="match_parent"
+    android:layout_height="64dp" >
+
+    <include
+        android:id="@+id/one_u"
+        layout="@layout/size_adaptive_one_u"
+        android:layout_width="fill_parent"
+        android:layout_height="64dp"
+        internal:layout_minHeight="64dp"
+        internal:layout_maxHeight="64dp"
+        />
+
+    <include
+        android:id="@+id/four_u"
+        layout="@layout/size_adaptive_four_u"
+        android:layout_width="fill_parent"
+        android:layout_height="256dp"
+        internal:layout_minHeight="128dp"
+        internal:layout_maxHeight="unbounded"/>
+
+</com.android.internal.widget.SizeAdaptiveLayout>
diff --git a/core/tests/coretests/res/layout/size_adaptive_large_only.xml b/core/tests/coretests/res/layout/size_adaptive_large_only.xml
new file mode 100644
index 0000000..cf58265
--- /dev/null
+++ b/core/tests/coretests/res/layout/size_adaptive_large_only.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2012 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.
+-->
+<com.android.internal.widget.SizeAdaptiveLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:internal="http://schemas.android.com/apk/prv/res/android"
+    android:id="@+id/large_only_multi"
+    android:layout_width="match_parent"
+    android:layout_height="64dp" >
+
+    <include
+        android:id="@+id/four_u"
+        layout="@layout/size_adaptive_four_u"
+        android:layout_width="fill_parent"
+        android:layout_height="256dp"
+        internal:layout_minHeight="65dp"
+        internal:layout_maxHeight="unbounded"/>
+
+</com.android.internal.widget.SizeAdaptiveLayout>
diff --git a/core/tests/coretests/res/layout/size_adaptive_one_u.xml b/core/tests/coretests/res/layout/size_adaptive_one_u.xml
new file mode 100644
index 0000000..b6fe4a0
--- /dev/null
+++ b/core/tests/coretests/res/layout/size_adaptive_one_u.xml
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2012 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.
+-->
+<GridLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/gridLayout1"
+    android:layout_width="match_parent"
+    android:layout_height="64dp"
+    android:background="#000000"
+    android:columnCount="3"
+    android:padding="1dp"
+    android:rowCount="2" >
+
+    <ImageView
+        android:id="@+id/actor"
+        android:layout_width="62dp"
+        android:layout_height="62dp"
+        android:layout_column="0"
+        android:layout_row="0"
+        android:layout_rowSpan="2"
+        android:contentDescription="@string/actor"
+        android:src="@drawable/abe" />
+
+    <TextView
+        android:id="@+id/name"
+        android:layout_gravity="fill"
+        android:padding="3dp"
+        android:text="@string/actor"
+        android:textColor="#ffffff"
+        android:textStyle="bold" />
+
+    <ImageView
+        android:layout_width="62dp"
+        android:layout_height="62dp"
+        android:layout_gravity="fill_vertical"
+        android:layout_rowSpan="2"
+        android:adjustViewBounds="true"
+        android:background="#555555"
+        android:padding="2dp"
+        android:scaleType="fitXY"
+        android:src="@drawable/gettysburg"
+        android:contentDescription="@string/caption" />
+
+    <TextView
+        android:id="@+id/note"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:layout_gravity="fill"
+        android:layout_marginTop="5dp"
+        android:padding="3dp"
+        android:singleLine="true"
+        android:text="@string/first"
+        android:textColor="#ffffff" />
+
+</GridLayout>
diff --git a/core/tests/coretests/res/layout/size_adaptive_one_u_text.xml b/core/tests/coretests/res/layout/size_adaptive_one_u_text.xml
new file mode 100644
index 0000000..df54eb6
--- /dev/null
+++ b/core/tests/coretests/res/layout/size_adaptive_one_u_text.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2012 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.
+-->
+<GridLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/gridLayout1"
+    android:layout_width="match_parent"
+    android:layout_height="64dp"
+    android:background="#000000"
+    android:columnCount="2"
+    android:padding="1dp"
+    android:rowCount="2" >
+
+    <ImageView
+        android:id="@+id/actor"
+        android:layout_width="62dp"
+        android:layout_height="62dp"
+        android:layout_column="0"
+        android:layout_row="0"
+        android:layout_rowSpan="2"
+        android:contentDescription="@string/actor"
+        android:src="@drawable/abe" />
+
+    <TextView
+        android:id="@+id/name"
+        android:layout_gravity="fill"
+        android:padding="3dp"
+        android:text="@string/actor"
+        android:textColor="#ffffff"
+        android:textStyle="bold" />
+
+    <TextView
+        android:id="@+id/note"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:layout_gravity="fill"
+        android:layout_marginTop="5dp"
+        android:padding="3dp"
+        android:singleLine="true"
+        android:text="@string/first"
+        android:textColor="#ffffff" />
+
+</GridLayout>
diff --git a/core/tests/coretests/res/layout/size_adaptive_overlapping.xml b/core/tests/coretests/res/layout/size_adaptive_overlapping.xml
new file mode 100644
index 0000000..4abe8b0
--- /dev/null
+++ b/core/tests/coretests/res/layout/size_adaptive_overlapping.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2012 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.
+-->
+<com.android.internal.widget.SizeAdaptiveLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:internal="http://schemas.android.com/apk/prv/res/android"
+    android:id="@+id/multi_with_overlap"
+    android:layout_width="match_parent"
+    android:layout_height="64dp" >
+
+    <include
+        android:id="@+id/one_u"
+        layout="@layout/size_adaptive_one_u"
+        android:layout_width="fill_parent"
+        android:layout_height="64dp"
+        internal:layout_minHeight="64dp"
+        internal:layout_maxHeight="64dp"
+        />
+
+    <include
+        android:id="@+id/four_u"
+        layout="@layout/size_adaptive_four_u"
+        android:layout_width="fill_parent"
+        android:layout_height="256dp"
+        internal:layout_minHeight="64dp"
+        internal:layout_maxHeight="256dp"/>
+
+</com.android.internal.widget.SizeAdaptiveLayout>
diff --git a/core/tests/coretests/res/layout/size_adaptive_singleton.xml b/core/tests/coretests/res/layout/size_adaptive_singleton.xml
new file mode 100644
index 0000000..eba387f
--- /dev/null
+++ b/core/tests/coretests/res/layout/size_adaptive_singleton.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2012 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.
+-->
+<com.android.internal.widget.SizeAdaptiveLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:internal="http://schemas.android.com/apk/prv/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="64dp" >
+
+    <include
+        android:id="@+id/one_u"
+        layout="@layout/size_adaptive_one_u_text"
+        android:layout_width="fill_parent"
+        android:layout_height="64dp"
+        internal:layout_minHeight="64dp"
+        internal:layout_maxHeight="64dp"
+        />
+
+</com.android.internal.widget.SizeAdaptiveLayout>
diff --git a/core/tests/coretests/res/layout/size_adaptive_text.xml b/core/tests/coretests/res/layout/size_adaptive_text.xml
new file mode 100644
index 0000000..a9f0ba9
--- /dev/null
+++ b/core/tests/coretests/res/layout/size_adaptive_text.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2012 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.
+-->
+<com.android.internal.widget.SizeAdaptiveLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:internal="http://schemas.android.com/apk/prv/res/android"
+    android:id="@+id/multi1"
+    android:layout_width="match_parent"
+    android:layout_height="64dp" >
+
+    <include
+        android:id="@+id/one_u"
+        layout="@layout/size_adaptive_one_u_text"
+        android:layout_width="fill_parent"
+        android:layout_height="64dp"
+        internal:layout_minHeight="64dp"
+        internal:layout_maxHeight="64dp"
+        />
+
+    <include
+        android:id="@+id/four_u"
+        layout="@layout/size_adaptive_four_u_text"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        internal:layout_minHeight="65dp"
+        internal:layout_maxHeight="unbounded"/>
+
+</com.android.internal.widget.SizeAdaptiveLayout>
diff --git a/core/tests/coretests/res/layout/size_adaptive_three_way.xml b/core/tests/coretests/res/layout/size_adaptive_three_way.xml
new file mode 100644
index 0000000..1eb5396
--- /dev/null
+++ b/core/tests/coretests/res/layout/size_adaptive_three_way.xml
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2012 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.
+-->
+<com.android.internal.widget.SizeAdaptiveLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:internal="http://schemas.android.com/apk/prv/res/android"
+    android:id="@+id/three_way_multi"
+    android:layout_width="match_parent"
+    android:layout_height="64dp" >
+
+    <include
+        android:id="@+id/one_u"
+        layout="@layout/size_adaptive_one_u"
+        android:layout_width="fill_parent"
+        android:layout_height="64dp"
+        internal:layout_minHeight="64dp"
+        internal:layout_maxHeight="64dp"
+        />
+
+    <include
+        android:id="@+id/two_u"
+        layout="@layout/size_adaptive_four_u"
+        android:layout_width="fill_parent"
+        android:layout_height="128dp"
+        internal:layout_minHeight="65dp"
+        internal:layout_maxHeight="128dp"/>
+
+    <include
+        android:id="@+id/four_u"
+        layout="@layout/size_adaptive_four_u"
+        android:layout_width="fill_parent"
+        android:layout_height="256dp"
+        internal:layout_minHeight="129dp"
+        internal:layout_maxHeight="unbounded"/>
+
+</com.android.internal.widget.SizeAdaptiveLayout>
diff --git a/core/tests/coretests/res/values/strings.xml b/core/tests/coretests/res/values/strings.xml
index 71f3520..ce0d9a2 100644
--- a/core/tests/coretests/res/values/strings.xml
+++ b/core/tests/coretests/res/values/strings.xml
@@ -131,4 +131,8 @@
 
     <string name="textview_hebrew_text">&#x05DD;&#x05DE;ab?!</string>
 
+    <!-- SizeAdaptiveLayout -->
+    <string name="first">Four score and seven years ago our fathers brought forth on this continent, a new nation, conceived in Liberty, and dedicated to the proposition that all men are created equal.</string>
+    <string name="actor">Abe Lincoln</string>
+    <string name="caption">Lincoln adressing the crowd at Gettysburgh</string>
 </resources>
diff --git a/core/tests/coretests/src/com/android/internal/widget/SizeAdaptiveLayoutTest.java b/core/tests/coretests/src/com/android/internal/widget/SizeAdaptiveLayoutTest.java
new file mode 100644
index 0000000..fc83e4a
--- /dev/null
+++ b/core/tests/coretests/src/com/android/internal/widget/SizeAdaptiveLayoutTest.java
@@ -0,0 +1,446 @@
+/*
+ * Copyright (C) 2012 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.
+ */
+
+package com.android.internal.widget;
+
+import com.android.frameworks.coretests.R;
+
+import android.content.Context;
+import android.graphics.drawable.ColorDrawable;
+import android.test.AndroidTestCase;
+import android.test.suitebuilder.annotation.SmallTest;
+import android.view.LayoutInflater;
+import android.view.View;
+
+import com.android.internal.widget.SizeAdaptiveLayout;
+
+
+public class SizeAdaptiveLayoutTest extends AndroidTestCase {
+
+    private LayoutInflater mInflater;
+    private int mOneU;
+    private int mFourU;
+    private SizeAdaptiveLayout mSizeAdaptiveLayout;
+    private View mSmallView;
+    private View mMediumView;
+    private View mLargeView;
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+
+        // inflate the layout
+        final Context context = getContext();
+        mInflater = LayoutInflater.from(context);
+        mOneU = 64;
+        mFourU = 4 * mOneU;
+    }
+
+    private void inflate(int resource){
+        mSizeAdaptiveLayout = (SizeAdaptiveLayout) mInflater.inflate(resource, null);
+        mSizeAdaptiveLayout.onAttachedToWindow();
+
+        mSmallView = mSizeAdaptiveLayout.findViewById(R.id.one_u);
+        mMediumView = mSizeAdaptiveLayout.findViewById(R.id.two_u);
+        mLargeView = mSizeAdaptiveLayout.findViewById(R.id.four_u);
+    }
+
+    /**
+     * The name 'test preconditions' is a convention to signal that if this
+     * test doesn't pass, the test case was not set up properly and it might
+     * explain any and all failures in other tests.  This is not guaranteed
+     * to run before other tests, as junit uses reflection to find the tests.
+     */
+    @SmallTest
+    public void testPreconditions() {
+        assertNotNull(mInflater);
+
+        inflate(R.layout.size_adaptive);
+        assertNotNull(mSizeAdaptiveLayout);
+        assertNotNull(mSmallView);
+        assertNotNull(mLargeView);
+    }
+
+    @SmallTest
+    public void testOpenLarge() {
+        inflate(R.layout.size_adaptive);
+        SizeAdaptiveLayout.LayoutParams lp =
+          (SizeAdaptiveLayout.LayoutParams) mLargeView.getLayoutParams();
+        int height = (int) lp.minHeight + 10;
+
+        measureAndLayout(height);
+
+        assertEquals("4U should be visible",
+                View.VISIBLE,
+                mLargeView.getVisibility());
+        assertEquals("1U should be gone",
+                View.GONE,
+                mSmallView.getVisibility());
+    }
+
+    @SmallTest
+    public void testOpenSmall() {
+        inflate(R.layout.size_adaptive);
+        SizeAdaptiveLayout.LayoutParams lp =
+          (SizeAdaptiveLayout.LayoutParams) mSmallView.getLayoutParams();
+        int height = (int) lp.minHeight;
+
+        measureAndLayout(height);
+
+        assertEquals("1U should be visible",
+                View.VISIBLE,
+                mSmallView.getVisibility());
+        assertEquals("4U should be gone",
+                View.GONE,
+                mLargeView.getVisibility());
+    }
+
+    @SmallTest
+    public void testOpenTooSmall() {
+        inflate(R.layout.size_adaptive);
+        SizeAdaptiveLayout.LayoutParams lp =
+          (SizeAdaptiveLayout.LayoutParams) mSmallView.getLayoutParams();
+        int height = (int) lp.minHeight - 10;
+
+        measureAndLayout(height);
+
+        assertEquals("1U should be visible",
+                View.VISIBLE,
+                mSmallView.getVisibility());
+        assertEquals("4U should be gone",
+                View.GONE,
+                mLargeView.getVisibility());
+    }
+
+    @SmallTest
+    public void testOpenTooBig() {
+        inflate(R.layout.size_adaptive);
+        SizeAdaptiveLayout.LayoutParams lp =
+          (SizeAdaptiveLayout.LayoutParams) mLargeView.getLayoutParams();
+        lp.maxHeight = 500;
+        mLargeView.setLayoutParams(lp);
+        int height = (int) (lp.minHeight + 10);
+
+        measureAndLayout(height);
+
+        assertEquals("4U should be visible",
+                View.VISIBLE,
+                mLargeView.getVisibility());
+        assertEquals("1U should be gone",
+                View.GONE,
+                mSmallView.getVisibility());
+    }
+
+    @SmallTest
+    public void testOpenWrapContent() {
+        inflate(R.layout.size_adaptive_text);
+        SizeAdaptiveLayout.LayoutParams lp =
+          (SizeAdaptiveLayout.LayoutParams) mLargeView.getLayoutParams();
+        int height = (int) lp.minHeight + 10;
+
+        // manually measure it, and lay it out
+        int measureSpec = View.MeasureSpec.makeMeasureSpec(height, View.MeasureSpec.AT_MOST);
+        mSizeAdaptiveLayout.measure(500, measureSpec);
+        assertTrue("should not be forced to 4U",
+                mSizeAdaptiveLayout.getMeasuredHeight() < mFourU);
+    }
+
+    @SmallTest
+    public void testOpenOneUOnlySmall() {
+        inflate(R.layout.size_adaptive_singleton);
+        assertNull("largeView should be NULL in the singleton layout", mLargeView);
+
+        SizeAdaptiveLayout.LayoutParams lp =
+          (SizeAdaptiveLayout.LayoutParams) mSmallView.getLayoutParams();
+        int height = (int) lp.minHeight - 10;
+
+        measureAndLayout(height);
+
+        assertEquals("1U should be visible",
+                View.VISIBLE,
+                mSmallView.getVisibility());
+    }
+
+    @SmallTest
+    public void testOpenOneUOnlyLarge() {
+        inflate(R.layout.size_adaptive_singleton);
+        assertNull("largeView should be NULL in the singleton layout", mLargeView);
+
+        SizeAdaptiveLayout.LayoutParams lp =
+          (SizeAdaptiveLayout.LayoutParams) mSmallView.getLayoutParams();
+        int height = (int) lp.maxHeight + 10;
+
+        measureAndLayout(height);
+
+        assertEquals("1U should be visible",
+                View.VISIBLE,
+                mSmallView.getVisibility());
+    }
+
+    @SmallTest
+    public void testOpenOneUOnlyJustRight() {
+        inflate(R.layout.size_adaptive_singleton);
+        assertNull("largeView should be NULL in the singleton layout", mLargeView);
+
+        SizeAdaptiveLayout.LayoutParams lp =
+          (SizeAdaptiveLayout.LayoutParams) mSmallView.getLayoutParams();
+        int height = (int) lp.minHeight;
+
+        measureAndLayout(height);
+
+        assertEquals("1U should be visible",
+                View.VISIBLE,
+                mSmallView.getVisibility());
+    }
+
+    @SmallTest
+    public void testOpenFourUOnlySmall() {
+        inflate(R.layout.size_adaptive_large_only);
+        assertNull("smallView should be NULL in the singleton layout", mSmallView);
+
+        SizeAdaptiveLayout.LayoutParams lp =
+          (SizeAdaptiveLayout.LayoutParams) mLargeView.getLayoutParams();
+        int height = (int) lp.minHeight - 10;
+
+        measureAndLayout(height);
+
+        assertEquals("4U should be visible",
+                View.VISIBLE,
+                mLargeView.getVisibility());
+    }
+
+    @SmallTest
+    public void testOpenFourUOnlyLarge() {
+        inflate(R.layout.size_adaptive_large_only);
+        assertNull("smallView should be NULL in the singleton layout", mSmallView);
+
+        SizeAdaptiveLayout.LayoutParams lp =
+          (SizeAdaptiveLayout.LayoutParams) mLargeView.getLayoutParams();
+        int height = (int) lp.maxHeight + 10;
+
+        measureAndLayout(height);
+
+        assertEquals("4U should be visible",
+                View.VISIBLE,
+                mLargeView.getVisibility());
+    }
+
+    @SmallTest
+    public void testOpenFourUOnlyJustRight() {
+        inflate(R.layout.size_adaptive_large_only);
+        assertNull("smallView should be NULL in the singleton layout", mSmallView);
+
+        SizeAdaptiveLayout.LayoutParams lp =
+          (SizeAdaptiveLayout.LayoutParams) mLargeView.getLayoutParams();
+        int height = (int) lp.minHeight;
+
+        measureAndLayout(height);
+
+        assertEquals("4U should be visible",
+                View.VISIBLE,
+                mLargeView.getVisibility());
+    }
+
+    @SmallTest
+    public void testOpenIntoAGap() {
+        inflate(R.layout.size_adaptive_gappy);
+
+        SizeAdaptiveLayout.LayoutParams smallParams =
+          (SizeAdaptiveLayout.LayoutParams) mSmallView.getLayoutParams();
+        SizeAdaptiveLayout.LayoutParams largeParams =
+          (SizeAdaptiveLayout.LayoutParams) mLargeView.getLayoutParams();
+        assertTrue("gappy layout should have a gap",
+                smallParams.maxHeight + 10 < largeParams.minHeight);
+        int height = (int) smallParams.maxHeight + 10;
+
+        measureAndLayout(height);
+
+        assertTrue("one and only one view should be visible",
+                mLargeView.getVisibility() != mSmallView.getVisibility());
+        // behavior is undefined in this case.
+    }
+
+    @SmallTest
+    public void testOpenIntoAnOverlap() {
+        inflate(R.layout.size_adaptive_overlapping);
+
+        SizeAdaptiveLayout.LayoutParams smallParams =
+          (SizeAdaptiveLayout.LayoutParams) mSmallView.getLayoutParams();
+        SizeAdaptiveLayout.LayoutParams largeParams =
+          (SizeAdaptiveLayout.LayoutParams) mLargeView.getLayoutParams();
+        assertEquals("overlapping layout should overlap",
+                smallParams.minHeight,
+                largeParams.minHeight);
+        int height = (int) smallParams.maxHeight;
+
+        measureAndLayout(height);
+
+        assertTrue("one and only one view should be visible",
+                mLargeView.getVisibility() != mSmallView.getVisibility());
+        assertEquals("1U should get priority in an overlap because it is first",
+                View.VISIBLE,
+                mSmallView.getVisibility());
+    }
+
+    @SmallTest
+    public void testOpenThreeWayViewSmall() {
+        inflate(R.layout.size_adaptive_three_way);
+        assertNotNull("mMediumView should not be NULL in the three view layout", mMediumView);
+
+        SizeAdaptiveLayout.LayoutParams lp =
+          (SizeAdaptiveLayout.LayoutParams) mSmallView.getLayoutParams();
+        int height = (int) lp.minHeight;
+
+        measureAndLayout(height);
+
+        assertEquals("1U should be visible",
+                View.VISIBLE,
+                mSmallView.getVisibility());
+        assertEquals("2U should be gone",
+                View.GONE,
+                mMediumView.getVisibility());
+        assertEquals("4U should be gone",
+                View.GONE,
+                mLargeView.getVisibility());
+    }
+
+    @SmallTest
+    public void testOpenThreeWayViewMedium() {
+        inflate(R.layout.size_adaptive_three_way);
+        assertNotNull("mMediumView should not be NULL in the three view layout", mMediumView);
+
+        SizeAdaptiveLayout.LayoutParams lp =
+          (SizeAdaptiveLayout.LayoutParams) mMediumView.getLayoutParams();
+        int height = (int) lp.minHeight;
+
+        measureAndLayout(height);
+
+        assertEquals("1U should be gone",
+                View.GONE,
+                mSmallView.getVisibility());
+        assertEquals("2U should be visible",
+                View.VISIBLE,
+                mMediumView.getVisibility());
+        assertEquals("4U should be gone",
+                View.GONE,
+                mLargeView.getVisibility());
+    }
+
+    @SmallTest
+    public void testOpenThreeWayViewLarge() {
+        inflate(R.layout.size_adaptive_three_way);
+        assertNotNull("mMediumView should not be NULL in the three view layout", mMediumView);
+
+        SizeAdaptiveLayout.LayoutParams lp =
+          (SizeAdaptiveLayout.LayoutParams) mLargeView.getLayoutParams();
+        int height = (int) lp.minHeight;
+
+        measureAndLayout(height);
+
+        assertEquals("1U should be gone",
+                View.GONE,
+                mSmallView.getVisibility());
+        assertEquals("2U should be gone",
+                View.GONE,
+                mMediumView.getVisibility());
+        assertEquals("4U should be visible",
+                View.VISIBLE,
+                mLargeView.getVisibility());
+    }
+
+    @SmallTest
+    public void testResizeWithoutAnimation() {
+        inflate(R.layout.size_adaptive);
+
+        SizeAdaptiveLayout.LayoutParams largeParams =
+          (SizeAdaptiveLayout.LayoutParams) mLargeView.getLayoutParams();
+        int startHeight = (int) largeParams.minHeight + 10;
+        int endHeight = (int) largeParams.minHeight + 10;
+
+        measureAndLayout(startHeight);
+
+        assertEquals("4U should be visible",
+                View.VISIBLE,
+                mLargeView.getVisibility());
+        assertFalse("There should be no animation on initial rendering.",
+                    mSizeAdaptiveLayout.getTransitionAnimation().isRunning());
+
+        measureAndLayout(endHeight);
+
+        assertEquals("4U should still be visible",
+                View.VISIBLE,
+                mLargeView.getVisibility());
+        assertFalse("There should be no animation on scale within a view.",
+                    mSizeAdaptiveLayout.getTransitionAnimation().isRunning());
+    }
+
+    @SmallTest
+    public void testResizeWithAnimation() {
+        inflate(R.layout.size_adaptive);
+
+        SizeAdaptiveLayout.LayoutParams smallParams =
+          (SizeAdaptiveLayout.LayoutParams) mSmallView.getLayoutParams();
+        SizeAdaptiveLayout.LayoutParams largeParams =
+          (SizeAdaptiveLayout.LayoutParams) mLargeView.getLayoutParams();
+        int startHeight = (int) largeParams.minHeight + 10;
+        int endHeight = (int) smallParams.maxHeight;
+
+        measureAndLayout(startHeight);
+
+        assertEquals("4U should be visible",
+                View.VISIBLE,
+                mLargeView.getVisibility());
+        assertFalse("There should be no animation on initial rendering.",
+                    mSizeAdaptiveLayout.getTransitionAnimation().isRunning());
+
+        measureAndLayout(endHeight);
+
+        assertEquals("1U should now be visible",
+                View.VISIBLE,
+                mSmallView.getVisibility());
+        assertTrue("There should be an animation on scale between views.",
+                   mSizeAdaptiveLayout.getTransitionAnimation().isRunning());
+    }
+
+    @SmallTest
+    public void testModestyPanelChangesColorWhite() {
+        inflate(R.layout.size_adaptive_color);
+        View panel = mSizeAdaptiveLayout.getModestyPanel();
+        assertTrue("ModestyPanel should have a ColorDrawable background",
+                   panel.getBackground() instanceof ColorDrawable);
+        ColorDrawable panelColor = (ColorDrawable) panel.getBackground();
+        ColorDrawable salColor = (ColorDrawable) mSizeAdaptiveLayout.getBackground();
+        assertEquals("ModestyPanel color should match the SizeAdaptiveLayout",
+                     panelColor.getColor(), salColor.getColor());
+    }
+
+    @SmallTest
+    public void testModestyPanelHasDefault() {
+        inflate(R.layout.size_adaptive);
+        View panel = mSizeAdaptiveLayout.getModestyPanel();
+        assertNull("SizeAdaptiveLayout should have no background for this test",
+                     mSizeAdaptiveLayout.getBackground());
+        assertTrue("ModestyPanel should have a ColorDrawable background",
+                   panel.getBackground() instanceof ColorDrawable);
+    }
+
+    private void measureAndLayout(int height) {
+        // manually measure it, and lay it out
+        int measureSpec = View.MeasureSpec.makeMeasureSpec(height, View.MeasureSpec.AT_MOST);
+        mSizeAdaptiveLayout.measure(500, measureSpec);
+        mSizeAdaptiveLayout.layout(0, 0, 500, height);
+    }
+}