Add a new widget: PagedView

GDCatalog/AndroidManifest.xml

@@ -65,6 +65,8 @@
 		<activity android:name=".AsyncImageViewListActivity" />
 
 		<activity android:name=".MapPinMapActivity" />
+		<activity android:name=".PagedScrollViewActivity" />
+		<activity android:name=".PagedViewActivity" />
 
     </application>
 

GDCatalog/res/layout/paged_view.xml

@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+** Copyright (C) 2011 Cyril Mottier (http://www.cyrilmottier.com)
+**
+** 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:android="http://schemas.android.com/apk/res/android"
+	xmlns:greendroid="http://schemas.android.com/apk/res/com.cyrilmottier.android.gdcatalog">
+
+	<greendroid.widget.PagedView
+		android:id="@+id/paged_view"
+		android:layout_width="fill_parent"
+		android:layout_height="fill_parent" />
+
+	<greendroid.widget.PageIndicator
+		android:id="@+id/page_indicator_prev"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:layout_gravity="bottom|left"
+		android:paddingBottom="10dp"
+		android:paddingRight="15dp"
+		android:paddingTop="25dp"
+		android:paddingLeft="15dp"
+		greendroid:dotType="multiple"
+		greendroid:gravity="left" />
+
+	<greendroid.widget.PageIndicator
+		android:id="@+id/page_indicator_next"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:layout_gravity="bottom|right"
+		android:paddingBottom="10dp"
+		android:paddingRight="15dp"
+		android:paddingTop="25dp"
+		android:paddingLeft="15dp"
+		greendroid:dotType="multiple"
+		greendroid:gravity="right" />
+
+	<greendroid.widget.PageIndicator
+		android:id="@+id/page_indicator_other"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:layout_gravity="top|center_horizontal"
+		android:paddingTop="10dp" />
+
+</merge>

GDCatalog/res/layout/paged_view_item.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+** Copyright (C) 2011 Cyril Mottier (http://www.cyrilmottier.com)
+**
+** 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.
+*/
+-->
+
+<TextView
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	android:layout_width="fill_parent"
+	android:layout_height="fill_parent"
+	android:gravity="center"
+	android:textColor="@android:color/white"
+	android:textStyle="bold"
+	android:textSize="200dp" />

GDCatalog/res/values-en/strings.xml

@@ -35,6 +35,7 @@
     <string name="simple_async_image_view_label">Simple AsyncImageView</string>
     <string name="async_image_view_list_view_label">AsyncImageView in ListView</string>
     <string name="map_pin_drawable_label">MapPinDrawable</string>
+    <string name="paged_view_label">PagedView &amp; PageIndicator</string>
 
     <string name="about">About</string>
     <string name="license">License</string>

GDCatalog/res/values-fr/strings.xml

@@ -34,6 +34,7 @@
     <string name="simple_async_image_view_label">AsyncImageView simple</string>
     <string name="async_image_view_list_view_label">AsyncImageView dans une ListView</string>
     <string name="map_pin_drawable_label">MapPinDrawable</string>
+    <string name="paged_view_label">PagedView &amp; PageIndicator</string>
 
     <string name="about">A propos</string>
     <string name="license">Licence</string>

GDCatalog/res/values/strings.xml

@@ -38,6 +38,7 @@
     <string name="simple_async_image_view_label">Simple AsyncImageView</string>
     <string name="async_image_view_list_view_label">AsyncImageView in ListView</string>
     <string name="map_pin_drawable_label">MapPinDrawable</string>
+    <string name="paged_view_label">PagedView &amp; PageIndicator</string>
 
     <string name="about">About</string>
     <string name="license">License</string>

GDCatalog/src/com/cyrilmottier/android/gdcatalog/CatalogActivity.java

@@ -42,6 +42,7 @@ protected void onCreate(Bundle savedInstanceState) {
         adapter.add(createTextItem(R.string.simple_async_image_view_label, SimpleAsyncImageViewActivity.class));
         adapter.add(createTextItem(R.string.async_image_view_list_view_label, AsyncImageViewListActivity.class));
         adapter.add(createTextItem(R.string.map_pin_drawable_label, MapPinMapActivity.class));
+        adapter.add(createTextItem(R.string.paged_view_label, PagedViewActivity.class));
 
         setListAdapter(adapter);
 

GDCatalog/src/com/cyrilmottier/android/gdcatalog/PagedViewActivity.java

@@ -0,0 +1,120 @@
+/*
+ * Copyright (C) 2011 Cyril Mottier (http://www.cyrilmottier.com)
+ *
+ * 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.cyrilmottier.android.gdcatalog;
+
+import greendroid.app.GDActivity;
+import greendroid.widget.PageIndicator;
+import greendroid.widget.PagedAdapter;
+import greendroid.widget.PagedView;
+import greendroid.widget.PagedView.OnPagedViewChangeListener;
+import android.os.Bundle;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+public class PagedViewActivity extends GDActivity {
+
+    private static final int PAGE_COUNT = 7;
+    private static final int PAGE_MAX_INDEX = PAGE_COUNT - 1;
+
+    private PageIndicator mPageIndicatorNext;
+    private PageIndicator mPageIndicatorPrev;
+    private PageIndicator mPageIndicatorOther;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setActionBarContentView(R.layout.paged_view);
+
+        final PagedView pagedView = (PagedView) findViewById(R.id.paged_view);
+        pagedView.setOnPageChangeListener(mOnPagedViewChangedListener);
+        pagedView.setAdapter(new PhotoSwipeAdapter());
+
+        mPageIndicatorNext = (PageIndicator) findViewById(R.id.page_indicator_next);
+        mPageIndicatorNext.setDotCount(PAGE_MAX_INDEX);
+        mPageIndicatorNext.setOnClickListener(new OnClickListener() {
+            public void onClick(View v) {
+                pagedView.smoothScrollToNext();
+            }
+        });
+
+        mPageIndicatorPrev = (PageIndicator) findViewById(R.id.page_indicator_prev);
+        mPageIndicatorPrev.setDotCount(PAGE_MAX_INDEX);
+        mPageIndicatorPrev.setOnClickListener(new OnClickListener() {
+            public void onClick(View v) {
+                pagedView.smoothScrollToPrevious();
+            }
+        });
+
+        mPageIndicatorOther = (PageIndicator) findViewById(R.id.page_indicator_other);
+        mPageIndicatorOther.setDotCount(PAGE_COUNT);
+
+        setActivePage(pagedView.getCurrentPage());
+    }
+
+    private void setActivePage(int page) {
+        mPageIndicatorOther.setActiveDot(page);
+        mPageIndicatorNext.setActiveDot(PAGE_MAX_INDEX - page);
+        mPageIndicatorPrev.setActiveDot(page);
+    }
+
+    private OnPagedViewChangeListener mOnPagedViewChangedListener = new OnPagedViewChangeListener() {
+
+        @Override
+        public void onStopTracking(PagedView pagedView) {
+        }
+
+        @Override
+        public void onStartTracking(PagedView pagedView) {
+        }
+
+        @Override
+        public void onPageChanged(PagedView pagedView, int previousPage, int newPage) {
+            setActivePage(newPage);
+        }
+    };
+
+    private class PhotoSwipeAdapter extends PagedAdapter {
+
+        @Override
+        public int getCount() {
+            return PAGE_COUNT;
+        }
+
+        @Override
+        public Object getItem(int position) {
+            return null;
+        }
+
+        @Override
+        public long getItemId(int position) {
+            return 0;
+        }
+
+        public View getView(int position, View convertView, ViewGroup parent) {
+            if (convertView == null) {
+                convertView = getLayoutInflater().inflate(R.layout.paged_view_item, parent, false);
+            }
+
+            ((TextView) convertView).setText(Integer.toString(position));
+
+            return convertView;
+        }
+
+    }
+}

GreenDroid/res/drawable/gd_page_indicator_dot.xml

@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+** Copyright (C) 2011 Cyril Mottier (http://www.cyrilmottier.com)
+**
+** 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_selected="true"
+		android:state_pressed="true"
+		android:drawable="@drawable/gd_page_indicator_dot_selected_pressed" />
+
+	<item
+		android:state_selected="true"
+		android:state_focused="true"
+		android:drawable="@drawable/gd_page_indicator_dot_selected_focused" />
+
+	<item
+		android:state_selected="true"
+		android:drawable="@drawable/gd_page_indicator_dot_selected_normal" />
+
+	<item
+		android:state_selected="false"
+		android:state_pressed="true"
+		android:drawable="@drawable/gd_page_indicator_dot_normal_pressed" />
+
+	<item
+		android:state_selected="false"
+		android:state_focused="true"
+		android:drawable="@drawable/gd_page_indicator_dot_normal_focused" />
+
+	<item
+		android:drawable="@drawable/gd_page_indicator_dot_normal_normal" />
+
+</selector>

GreenDroid/res/values/gd_attrs.xml

@@ -103,6 +103,9 @@
 	<attr name="gdQuickActionBarItemStyle" format="reference" />
 	<attr name="gdQuickActionGridStyle" format="reference" />
 	<attr name="gdQuickActionGridItemStyle" format="reference" />
+
+	<!-- PageIndicator related attributes -->
+	<attr name="gdPageIndicatorStyle" format="reference" />
 
 
 	<!--			-->
@@ -178,5 +181,25 @@
 			<enum name="xhdpi" value="320" />
 		</attr>
 	</declare-styleable>
+
+	<declare-styleable name="PageIndicator">
+		<attr name="dotCount" format="integer" />
+		<attr name="activeDot" format="integer" />
+		<attr name="dotDrawable" format="reference" />
+		<attr name="dotSpacing" format="dimension" />
+		<attr name="gravity">
+			<flag name="top" value="0x30" />
+			<flag name="bottom" value="0x50" />
+			<flag name="left" value="0x03" />
+			<flag name="right" value="0x05" />
+			<flag name="center_vertical" value="0x10" />
+			<flag name="center_horizontal" value="0x01" />
+			<flag name="center" value="0x11" />
+		</attr>
+		<attr name="dotType">
+			<enum name="single" value="0" />
+			<enum name="multiple" value="1" />
+		</attr>
+    </declare-styleable>
 
 </resources>

GreenDroid/res/values/gd_styles.xml

@@ -209,6 +209,10 @@
 		<item name="android:layout_width">fill_parent</item>
 		<item name="android:layout_height">65dp</item>
 	</style>
+
+	<style name="GreenDroid.Widget.PageIndicator">
+		<item name="dotDrawable">@drawable/gd_page_indicator_dot</item>
+	</style>
 
 	   <!-- PopDownMenu -->
 	<style name="GreenDroid.Animation" />

GreenDroid/res/values/gd_themes.xml

@@ -99,6 +99,7 @@
 		<item name="gdQuickActionGridStyle">@style/GreenDroid.Widget.QuickAction.Grid</item>
 		<item name="gdQuickActionGridItemStyle">@style/GreenDroid.Widget.QuickAction.Grid.Item</item>
 
+		<item name="gdPageIndicatorStyle">@style/GreenDroid.Widget.PageIndicator</item>
 	</style>