Added custom number picker for api < 11 compatibility

Extracted number picker (non public) from older android source and
included it into this project to remain compatible with devices api
level < 11. Devices api level > 11 will use native number pickers as the
are public facing in the sdk

Change-Id: I7cf7cba066b25516e90bd9951f4de7964b7fd613
Signed-off-by: Ricky Barrette <rickbarrette@gmail.com>

ExaltedDice/res/drawable/timepicker_down_btn.xml

@@ -0,0 +1,30 @@
+<?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:state_enabled="true"
+          android:state_focused="false" android:drawable="@drawable/timepicker_down_normal" />
+    <item android:state_pressed="true" android:state_enabled="true"
+          android:drawable="@drawable/timepicker_down_pressed" />
+    <item android:state_pressed="false" android:state_enabled="true"
+          android:state_focused="true" android:drawable="@drawable/timepicker_down_selected" />
+    <item android:state_pressed="false" android:state_enabled="false"
+          android:state_focused="false" android:drawable="@drawable/timepicker_down_disabled" />
+    <item android:state_pressed="false" android:state_enabled="false"
+          android:state_focused="true" android:drawable="@drawable/timepicker_down_disabled_focused" />
+
+</selector>

ExaltedDice/res/drawable/timepicker_input.xml

@@ -0,0 +1,30 @@
+<?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:state_enabled="true"
+          android:state_focused="false" android:drawable="@drawable/timepicker_input_normal" />
+    <item android:state_pressed="true" android:state_enabled="true"
+          android:drawable="@drawable/timepicker_input_pressed" />
+    <item android:state_pressed="false" android:state_enabled="true"
+          android:state_focused="true" android:drawable="@drawable/timepicker_input_selected" />
+    <item android:state_pressed="false" android:state_enabled="false"
+          android:state_focused="false" android:drawable="@drawable/timepicker_input_disabled" />
+    <item android:state_pressed="false" android:state_enabled="false"
+          android:state_focused="true" android:drawable="@drawable/timepicker_input_normal" />
+
+</selector>

ExaltedDice/res/drawable/timepicker_up_btn.xml

@@ -0,0 +1,30 @@
+<?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:state_enabled="true"
+          android:state_focused="false" android:drawable="@drawable/timepicker_up_normal" />
+    <item android:state_pressed="true" android:state_enabled="true"
+          android:drawable="@drawable/timepicker_up_pressed" />
+    <item android:state_pressed="false" android:state_enabled="true"
+          android:state_focused="true" android:drawable="@drawable/timepicker_up_selected" />
+    <item android:state_pressed="false" android:state_enabled="false"
+          android:state_focused="false" android:drawable="@drawable/timepicker_up_disabled" />
+    <item android:state_pressed="false" android:state_enabled="false"
+          android:state_focused="true" android:drawable="@drawable/timepicker_up_disabled_focused" />
+
+</selector>