Deprecate ActionBar navigation modes

Navigation modes were a great shortcut for patterns that are no longer
recommended or that don't integrate as nicely with application
content. Apps have done a great job both inventing new navigation
patterns that work well in their own contexts or following patterns
that can be implemented inline with an app's content. Navigation modes
as a prescriptive construct are no longer needed.

Be free, apps!

Change-Id: I9ae1c2efc830c7dcb6664061bba68b1748928ae3

2 files changed, 144 insertions, 24 deletions

diff --git a/api/current.txt b/api/current.txt
index 852312b..73cf152 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -3017,30 +3017,30 @@ package android.app {
   public abstract class ActionBar {
     ctor public ActionBar();
     method public abstract void addOnMenuVisibilityListener(android.app.ActionBar.OnMenuVisibilityListener);
-    method public abstract void addTab(android.app.ActionBar.Tab);
-    method public abstract void addTab(android.app.ActionBar.Tab, boolean);
-    method public abstract void addTab(android.app.ActionBar.Tab, int);
-    method public abstract void addTab(android.app.ActionBar.Tab, int, boolean);
+    method public abstract deprecated void addTab(android.app.ActionBar.Tab);
+    method public abstract deprecated void addTab(android.app.ActionBar.Tab, boolean);
+    method public abstract deprecated void addTab(android.app.ActionBar.Tab, int);
+    method public abstract deprecated void addTab(android.app.ActionBar.Tab, int, boolean);
     method public abstract android.view.View getCustomView();
     method public abstract int getDisplayOptions();
     method public abstract int getHeight();
-    method public abstract int getNavigationItemCount();
-    method public abstract int getNavigationMode();
-    method public abstract int getSelectedNavigationIndex();
-    method public abstract android.app.ActionBar.Tab getSelectedTab();
+    method public abstract deprecated int getNavigationItemCount();
+    method public abstract deprecated int getNavigationMode();
+    method public abstract deprecated int getSelectedNavigationIndex();
+    method public abstract deprecated android.app.ActionBar.Tab getSelectedTab();
     method public abstract java.lang.CharSequence getSubtitle();
-    method public abstract android.app.ActionBar.Tab getTabAt(int);
-    method public abstract int getTabCount();
+    method public abstract deprecated android.app.ActionBar.Tab getTabAt(int);
+    method public abstract deprecated int getTabCount();
     method public android.content.Context getThemedContext();
     method public abstract java.lang.CharSequence getTitle();
     method public abstract void hide();
     method public abstract boolean isShowing();
-    method public abstract android.app.ActionBar.Tab newTab();
-    method public abstract void removeAllTabs();
+    method public abstract deprecated android.app.ActionBar.Tab newTab();
+    method public abstract deprecated void removeAllTabs();
     method public abstract void removeOnMenuVisibilityListener(android.app.ActionBar.OnMenuVisibilityListener);
-    method public abstract void removeTab(android.app.ActionBar.Tab);
-    method public abstract void removeTabAt(int);
-    method public abstract void selectTab(android.app.ActionBar.Tab);
+    method public abstract deprecated void removeTab(android.app.ActionBar.Tab);
+    method public abstract deprecated void removeTabAt(int);
+    method public abstract deprecated void selectTab(android.app.ActionBar.Tab);
     method public abstract void setBackgroundDrawable(android.graphics.drawable.Drawable);
     method public abstract void setCustomView(android.view.View);
     method public abstract void setCustomView(android.view.View, android.app.ActionBar.LayoutParams);
@@ -3059,11 +3059,11 @@ package android.app {
     method public void setHomeButtonEnabled(boolean);
     method public abstract void setIcon(int);
     method public abstract void setIcon(android.graphics.drawable.Drawable);
-    method public abstract void setListNavigationCallbacks(android.widget.SpinnerAdapter, android.app.ActionBar.OnNavigationListener);
+    method public abstract deprecated void setListNavigationCallbacks(android.widget.SpinnerAdapter, android.app.ActionBar.OnNavigationListener);
     method public abstract void setLogo(int);
     method public abstract void setLogo(android.graphics.drawable.Drawable);
-    method public abstract void setNavigationMode(int);
-    method public abstract void setSelectedNavigationItem(int);
+    method public abstract deprecated void setNavigationMode(int);
+    method public abstract deprecated void setSelectedNavigationItem(int);
     method public void setSplitBackgroundDrawable(android.graphics.drawable.Drawable);
     method public void setStackedBackgroundDrawable(android.graphics.drawable.Drawable);
     method public abstract void setSubtitle(java.lang.CharSequence);
@@ -3076,9 +3076,9 @@ package android.app {
     field public static final int DISPLAY_SHOW_HOME = 2; // 0x2
     field public static final int DISPLAY_SHOW_TITLE = 8; // 0x8
     field public static final int DISPLAY_USE_LOGO = 1; // 0x1
-    field public static final int NAVIGATION_MODE_LIST = 1; // 0x1
-    field public static final int NAVIGATION_MODE_STANDARD = 0; // 0x0
-    field public static final int NAVIGATION_MODE_TABS = 2; // 0x2
+    field public static final deprecated int NAVIGATION_MODE_LIST = 1; // 0x1
+    field public static final deprecated int NAVIGATION_MODE_STANDARD = 0; // 0x0
+    field public static final deprecated int NAVIGATION_MODE_TABS = 2; // 0x2
   }
 
   public static class ActionBar.LayoutParams extends android.view.ViewGroup.MarginLayoutParams {
@@ -3095,11 +3095,11 @@ package android.app {
     method public abstract void onMenuVisibilityChanged(boolean);
   }
 
-  public static abstract interface ActionBar.OnNavigationListener {
+  public static abstract deprecated interface ActionBar.OnNavigationListener {
     method public abstract boolean onNavigationItemSelected(int, long);
   }
 
-  public static abstract class ActionBar.Tab {
+  public static abstract deprecated class ActionBar.Tab {
     ctor public ActionBar.Tab();
     method public abstract java.lang.CharSequence getContentDescription();
     method public abstract android.view.View getCustomView();
@@ -3121,7 +3121,7 @@ package android.app {
     field public static final int INVALID_POSITION = -1; // 0xffffffff
   }
 
-  public static abstract interface ActionBar.TabListener {
+  public static abstract deprecated interface ActionBar.TabListener {
     method public abstract void onTabReselected(android.app.ActionBar.Tab, android.app.FragmentTransaction);
     method public abstract void onTabSelected(android.app.ActionBar.Tab, android.app.FragmentTransaction);
     method public abstract void onTabUnselected(android.app.ActionBar.Tab, android.app.FragmentTransaction);
diff --git a/core/java/android/app/ActionBar.java b/core/java/android/app/ActionBar.java
index fbe8987..29c1c56 100644
--- a/core/java/android/app/ActionBar.java
+++ b/core/java/android/app/ActionBar.java
@@ -73,6 +73,11 @@ public abstract class ActionBar {
      * and title text with an optional subtitle. Clicking any of these elements
      * will dispatch onOptionsItemSelected to the host Activity with
      * a MenuItem with item ID android.R.id.home.
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public static final int NAVIGATION_MODE_STANDARD = 0;
     
@@ -80,12 +85,22 @@ public abstract class ActionBar {
      * List navigation mode. Instead of static title text this mode
      * presents a list menu for navigation within the activity.
      * e.g. this might be presented to the user as a dropdown list.
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public static final int NAVIGATION_MODE_LIST = 1;
     
     /**
      * Tab navigation mode. Instead of static title text this mode
      * presents a series of tabs for navigation within the activity.
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public static final int NAVIGATION_MODE_TABS = 2;
 
@@ -288,6 +303,11 @@ public abstract class ActionBar {
      *                within the dropdown navigation menu.
      * @param callback An OnNavigationListener that will receive events when the user
      *                 selects a navigation item.
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public abstract void setListNavigationCallbacks(SpinnerAdapter adapter,
             OnNavigationListener callback);
@@ -296,6 +316,11 @@ public abstract class ActionBar {
      * Set the selected navigation item in list or tabbed navigation modes.
      *
      * @param position Position of the item to select.
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public abstract void setSelectedNavigationItem(int position);
 
@@ -303,6 +328,11 @@ public abstract class ActionBar {
      * Get the position of the selected navigation item in list or tabbed navigation modes.
      *
      * @return Position of the selected item.
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public abstract int getSelectedNavigationIndex();
 
@@ -310,6 +340,11 @@ public abstract class ActionBar {
      * Get the number of navigation items present in the current navigation mode.
      *
      * @return Number of navigation items.
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public abstract int getNavigationItemCount();
 
@@ -507,6 +542,11 @@ public abstract class ActionBar {
      * </ul>
      *
      * @return The current navigation mode.
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     @NavigationMode
     public abstract int getNavigationMode();
@@ -518,6 +558,11 @@ public abstract class ActionBar {
      * @see #NAVIGATION_MODE_STANDARD
      * @see #NAVIGATION_MODE_LIST
      * @see #NAVIGATION_MODE_TABS
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public abstract void setNavigationMode(@NavigationMode int mode);
 
@@ -539,6 +584,11 @@ public abstract class ActionBar {
      * @return A new Tab
      *
      * @see #addTab(Tab)
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public abstract Tab newTab();
 
@@ -547,6 +597,11 @@ public abstract class ActionBar {
      * If this is the first tab to be added it will become the selected tab.
      *
      * @param tab Tab to add
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public abstract void addTab(Tab tab);
 
@@ -555,6 +610,11 @@ public abstract class ActionBar {
      *
      * @param tab Tab to add
      * @param setSelected True if the added tab should become the selected tab.
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public abstract void addTab(Tab tab, boolean setSelected);
 
@@ -565,6 +625,11 @@ public abstract class ActionBar {
      *
      * @param tab The tab to add
      * @param position The new position of the tab
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public abstract void addTab(Tab tab, int position);
 
@@ -575,6 +640,11 @@ public abstract class ActionBar {
      * @param tab The tab to add
      * @param position The new position of the tab
      * @param setSelected True if the added tab should become the selected tab.
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public abstract void addTab(Tab tab, int position, boolean setSelected);
 
@@ -583,6 +653,11 @@ public abstract class ActionBar {
      * and another tab will be selected if present.
      *
      * @param tab The tab to remove
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public abstract void removeTab(Tab tab);
 
@@ -591,11 +666,21 @@ public abstract class ActionBar {
      * and another tab will be selected if present.
      *
      * @param position Position of the tab to remove
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public abstract void removeTabAt(int position);
 
     /**
      * Remove all tabs from the action bar and deselect the current tab.
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public abstract void removeAllTabs();
 
@@ -605,6 +690,11 @@ public abstract class ActionBar {
      * <p>Note: If you want to select by index, use {@link #setSelectedNavigationItem(int)}.</p>
      *
      * @param tab Tab to select
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public abstract void selectTab(Tab tab);
 
@@ -613,6 +703,11 @@ public abstract class ActionBar {
      * one tab present.
      *
      * @return The currently selected tab or null
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public abstract Tab getSelectedTab();
 
@@ -621,12 +716,22 @@ public abstract class ActionBar {
      *
      * @param index Index value in the range 0-get
      * @return
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public abstract Tab getTabAt(int index);
 
     /**
      * Returns the number of tabs currently registered with the action bar.
      * @return Tab count
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public abstract int getTabCount();
 
@@ -801,6 +906,11 @@ public abstract class ActionBar {
 
     /**
      * Listener interface for ActionBar navigation events.
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public interface OnNavigationListener {
         /**
@@ -833,6 +943,11 @@ public abstract class ActionBar {
      * A tab in the action bar.
      *
      * <p>Tabs manage the hiding and showing of {@link Fragment}s.
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public static abstract class Tab {
         /**
@@ -984,6 +1099,11 @@ public abstract class ActionBar {
 
     /**
      * Callback interface invoked when a tab is focused, unfocused, added, or removed.
+     *
+     * @deprecated Action bar navigation modes are deprecated and not supported by inline
+     * toolbar action bars. Consider using other
+     * <a href="http://developer.android.com/design/patterns/navigation.html">common
+     * navigation patterns</a> instead.
      */
     public interface TabListener {
         /**