Update docs to point to new widget class locations

PiperOrigin-RevId: 193539651

Author: dsn5ft

README.md

@@ -16,7 +16,7 @@ Material Components for Android are based on Android’s Design support library
 - [All Components](https://github.com/material-components/material-components-android/tree/master/lib/)
 - [Contributing](docs/contributing.md)
 - [Class
-  documentation](https://developer.android.com/reference/com/google/android/material/widget/package-summary.html)
+  documentation](https://developer.android.com/reference/com/google/android/material/package-summary.html)
   (external site)
 - [MDC-Android on Stack
   Overflow](https://www.stackoverflow.com/questions/tagged/material-components+android)

docs/components/AppBarLayout.md

@@ -25,11 +25,11 @@ responsiveness to scrolling.
     techniques](https://material.io/guidelines/patterns/scrolling-techniques.html)
     <!--{: .icon-list-item.icon-list-item--spec }-->
 *   [Class
-    definition](https://github.com/material-components/material-components-android/tree/master/lib/java/com/google/android/material/widget/AppBarLayout.java)
+    definition](https://github.com/material-components/material-components-android/tree/master/lib/java/com/google/android/material/appbar/AppBarLayout.java)
     <!--{: .icon-list-item.icon-list-item--link }-->
     <!-- Styles for list items requiring icons instead of standard bullets. -->
 *   [Class
-    overview](https://developer.android.com/reference/com/google/android/material/widget/AppBarLayout.html)
+    overview](https://developer.android.com/reference/com/google/android/material/appbar/AppBarLayout.html)
     <!--{: .icon-list-item.icon-list-item--link }--> <!--{: .icon-list }-->
 
 As a container for Toolbars, and other views, it works with
@@ -45,12 +45,12 @@ respond to scrolling. These are interpreted by the `AppBarLayout.LayoutParams`.
 
 **Available flags are:**
 
-*   [enterAlways](https://developer.android.com/reference/com/google/android/material/widget/AppBarLayout.LayoutParams.html#SCROLL_FLAG_ENTER_ALWAYS)
-*   [enterAlwaysCollapsed](https://developer.android.com/reference/com/google/android/material/widget/AppBarLayout.LayoutParams.html#SCROLL_FLAG_ENTER_ALWAYS_COLLAPSED)
-*   [exitUntilCollapsed](https://developer.android.com/reference/com/google/android/material/widget/AppBarLayout.LayoutParams.html#SCROLL_FLAG_EXIT_UNTIL_COLLAPSED)
-*   [scroll](https://developer.android.com/reference/com/google/android/material/widget/AppBarLayout.LayoutParams.html#SCROLL_FLAG_SCROLL)
-*   [snap](https://developer.android.com/reference/com/google/android/material/widget/AppBarLayout.LayoutParams.html#SCROLL_FLAG_SNAP)
-*   [snapMargins](https://developer.android.com/reference/com/google/android/material/widget/AppBarLayout.LayoutParams.html#SCROLL_FLAG_SNAP_MARGINS)
+*   [enterAlways](https://developer.android.com/reference/com/google/android/material/appbar/AppBarLayout.LayoutParams.html#SCROLL_FLAG_ENTER_ALWAYS)
+*   [enterAlwaysCollapsed](https://developer.android.com/reference/com/google/android/material/appbar/AppBarLayout.LayoutParams.html#SCROLL_FLAG_ENTER_ALWAYS_COLLAPSED)
+*   [exitUntilCollapsed](https://developer.android.com/reference/com/google/android/material/appbar/AppBarLayout.LayoutParams.html#SCROLL_FLAG_EXIT_UNTIL_COLLAPSED)
+*   [scroll](https://developer.android.com/reference/com/google/android/material/appbar/AppBarLayout.LayoutParams.html#SCROLL_FLAG_SCROLL)
+*   [snap](https://developer.android.com/reference/com/google/android/material/appbar/AppBarLayout.LayoutParams.html#SCROLL_FLAG_SNAP)
+*   [snapMargins](https://developer.android.com/reference/com/google/android/material/appbar/AppBarLayout.LayoutParams.html#SCROLL_FLAG_SNAP_MARGINS)
 
 Views using the scroll flag should be declared and visually positioned before
 other views in the `AppBarLayout`. This ensures that they are able to exit at the

docs/components/BottomAppBar.md

@@ -43,7 +43,7 @@ Here's an example of how to include the widget in your layout:
       android:layout_gravity="bottom"
       app:navigationIcon="@drawable/ic_menu_24"/>
 
-  <com.google.android.material.widget.FloatingActionButton
+  <com.google.android.material.floatingactionbutton.FloatingActionButton
       android:id="@+id/fab"
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"

docs/components/BottomNavigationView.md

@@ -24,11 +24,11 @@ navigate to.
     Navigation](https://material.io/guidelines/components/bottom-navigation.html)
     <!--{: .icon-list-item.icon-list-item--spec }-->
 -   [Class
-    definition](https://github.com/material-components/material-components-android/tree/master/lib/java/com/google/android/material/widget/BottomNavigationView.java)
+    definition](https://github.com/material-components/material-components-android/tree/master/lib/java/com/google/android/material/bottomnavigation/BottomNavigationView.java)
     <!--{: .icon-list-item.icon-list-item--link }-->
     <!-- Styles for list items requiring icons instead of standard bullets. -->
 -   [Class
-    overview](https://developer.android.com/reference/com/google/android/material/widget/BottomNavigationView.html)
+    overview](https://developer.android.com/reference/com/google/android/material/bottomnavigation/BottomNavigationView.html)
     <!--{: .icon-list-item.icon-list-item--link }--> <!--{: .icon-list }-->
 
 ## Usage
@@ -53,7 +53,7 @@ A typical layout file would look like this:
 
   <!-- Main content -->
 
-  <com.google.android.material.widget.BottomNavigationView
+  <com.google.android.material.bottomnavigation.BottomNavigationView
       android:id="@+id/bottom_navigation"
       android:layout_width="match_parent"
       android:layout_height="wrap_content"
@@ -89,7 +89,7 @@ For example, you could have a `bottom_navigation_colors.xml` that contains:
 And you would use it like this on your `BottomNavigationView`:
 
 ```xml
-<com.google.android.material.widget.BottomNavigationView
+<com.google.android.material.bottomnavigation.BottomNavigationView
     android:id="@+id/bottom_navigation"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"

docs/components/BottomSheetBehavior.md

@@ -29,10 +29,10 @@ Note: If you want to use Bottom Sheets that are modal (dialogs), use
     Sheets](https://material.io/guidelines/components/bottom-sheets.html#bottom-sheets-persistent-bottom-sheets)
     <!--{: .icon-list-item.icon-list-item--spec }-->
 -   [Class
-    definition](https://github.com/material-components/material-components-android/tree/master/lib/java/com/google/android/material/widget/BottomSheetBehavior.java)
+    definition](https://github.com/material-components/material-components-android/tree/master/lib/java/com/google/android/material/bottomsheet/BottomSheetBehavior.java)
     <!--{: .icon-list-item.icon-list-item--link }-->
 -   [Class
-    overview](https://developer.android.com/reference/com/google/android/material/widget/BottomSheetBehavior.html)
+    overview](https://developer.android.com/reference/com/google/android/material/bottomsheet/BottomSheetBehavior.html)
     <!--{: .icon-list-item.icon-list-item--link }--> <!--{: .icon-list }-->
 
 ## Usage

docs/components/BottomSheetDialogFragment.md

@@ -28,11 +28,11 @@ Note: To implement non-modal **Persistent bottom sheets** use
     Sheets](https://material.io/guidelines/components/bottom-sheets.html#bottom-sheets-modal-bottom-sheets)
     <!--{: .icon-list-item.icon-list-item--spec }-->
 -   [Class
-    definition](https://github.com/material-components/material-components-android/tree/master/lib/java/com/google/android/material/widget/BottomSheetDialogFragment.java)
+    definition](https://github.com/material-components/material-components-android/tree/master/lib/java/com/google/android/material/bottomsheet/BottomSheetDialogFragment.java)
     <!--{: .icon-list-item.icon-list-item--link }-->
     <!-- Styles for list items requiring icons instead of standard bullets. -->
 -   [Class
-    overview](https://developer.android.com/reference/com/google/android/material/widget/BottomSheetDialogFragment.html)
+    overview](https://developer.android.com/reference/com/google/android/material/bottomsheet/BottomSheetDialogFragment.html)
     <!--{: .icon-list-item.icon-list-item--link }--> <!--{: .icon-list }-->
 
 ## Usage

docs/components/CollapsingToolbarLayout.md

@@ -16,7 +16,7 @@ path: /catalog/collapsing-toolbar-layout/
 characteristics and interactions for **collapsing toolbars** specified in the
 material guidelines. To create the collapsing toolbar, `CollapsingToolbarLayout`
 integrates with
-[`AppBarLayout`](https://developer.android.com/reference/com/google/android/material/widget/AppBarLayout.html),
+[`AppBarLayout`](https://developer.android.com/reference/com/google/android/material/appbar/AppBarLayout.html),
 [`CoordinatorLayout`](https://developer.android.com/reference/android/support/design/widget/CoordinatorLayout.html),
 [`Toolbar`](https://developer.android.com/reference/android/support/v7/widget/Toolbar.html),
 and a scrollable content view, such as
@@ -31,10 +31,10 @@ and a scrollable content view, such as
     behavior](https://material.io/guidelines/patterns/scrolling-techniques.html#scrolling-techniques-behavior)
     <!--{: .icon-list-item.icon-list-item--spec }-->
 *   [Class
-    definition](https://github.com/material-components/material-components-android/tree/master/lib/java/com/google/android/material/widget/CollapsingToolbarLayout.java)
+    definition](https://github.com/material-components/material-components-android/tree/master/lib/java/com/google/android/material/appbar/CollapsingToolbarLayout.java)
     <!--{: .icon-list-item.icon-list-item--link }-->
 *   [Class
-    overview](https://developer.android.com/reference/com/google/android/material/widget/CollapsingToolbarLayout.html)
+    overview](https://developer.android.com/reference/com/google/android/material/appbar/CollapsingToolbarLayout.html)
     <!--{: .icon-list-item.icon-list-item--link }--> <!--{: .icon-list }-->
 
 ## Usage
@@ -54,11 +54,11 @@ A layout with a collapsing toolbar might look something like this:
 
     <!-- Scrollable view here -->
 
-  <com.google.android.material.widget.AppBarLayout
+  <com.google.android.material.appbar.AppBarLayout
       android:layout_width="match_parent"
       android:layout_height="@dimen/tall_toolbar_height">
 
-    <com.google.android.material.widget.CollapsingToolbarLayout
+    <com.google.android.material.appbar.CollapsingToolbarLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         app:contentScrim="?attr/colorPrimary"
@@ -69,8 +69,8 @@ A layout with a collapsing toolbar might look something like this:
           android:layout_width="match_parent"
           android:layout_height="?attr/actionBarSize"
           app:layout_collapseMode="pin"/>
-    </com.google.android.material.widget.CollapsingToolbarLayout>
-  </com.google.android.material.widget.AppBarLayout>
+    </com.google.android.material.appbar.CollapsingToolbarLayout>
+  </com.google.android.material.appbar.AppBarLayout>
 </android.support.design.widget.CoordinatorLayout>
 ```
 
@@ -84,7 +84,7 @@ multipliers in the XML for as many of the siblings as you like.
 A toolbar with a collapsing image might look something like this:
 
 ```xml
-<com.google.android.material.widget.CollapsingToolbarLayout
+<com.google.android.material.appbar.CollapsingToolbarLayout
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     app:contentScrim="?attr/colorPrimary"
@@ -105,15 +105,15 @@ A toolbar with a collapsing image might look something like this:
       android:layout_width="match_parent"
       android:layout_height="@dimen/shrine_toolbar_collapsed_height"
       app:layout_collapseMode="pin"/>
-</com.google.android.material.widget.CollapsingToolbarLayout>
+</com.google.android.material.appbar.CollapsingToolbarLayout>
 ```
 
 You can combine the basic collapsing toolbar with scroll flags,
 `CollapsingToolbarLayout`'s attributes, `TabViewLayout`, or any other view you
 would like to achieve your desired toolbar.
 
 *   Make sure to call
-    [`setTitle()`](https://developer.android.com/reference/com/google/android/material/widget/CollapsingToolbarLayout.html#setTitle\(java.lang.CharSequence\))
+    [`setTitle()`](https://developer.android.com/reference/com/google/android/material/appbar/CollapsingToolbarLayout.html#setTitle\(java.lang.CharSequence\))
     on the `CollapsingToolbarLayout` instead of the `Toolbar`. This allows
     `CollapsingToolbarLayout` the ability to resize the title based on the
     toolbar's current size.
@@ -128,5 +128,5 @@ would like to achieve your desired toolbar.
 
 ## Related Concepts
 
-*   [AppBarLayout](https://developer.android.com/reference/com/google/android/material/widget/AppBarLayout.html)
-*   [TabLayout](https://developer.android.com/reference/com/google/android/material/widget/TabLayout.html)
+*   [AppBarLayout](https://developer.android.com/reference/com/google/android/material/appbar/AppBarLayout.html)
+*   [TabLayout](https://developer.android.com/reference/com/google/android/material/tabs/TabLayout.html)

docs/components/FloatingActionButton.md

@@ -29,10 +29,10 @@ other UI elements on the screen.
     Buttons](https://material.io/guidelines/components/buttons-floating-action-button.html)
     <!--{: .icon-list-item.icon-list-item--spec }-->
 -   [Class
-    definition](https://github.com/material-components/material-components-android/tree/master/lib/java/com/google/android/material/widget/FloatingActionButton.java)
+    definition](https://github.com/material-components/material-components-android/tree/master/lib/java/com/google/android/material/floatingactionbutton/FloatingActionButton.java)
     <!--{: .icon-list-item.icon-list-item--link }-->
 -   [Class
-    overview](https://developer.android.com/reference/com/google/android/material/widget/FloatingActionButton.html)
+    overview](https://developer.android.com/reference/com/google/android/material/floatingactionbutton/FloatingActionButton.html)
     <!--{: .icon-list-item.icon-list-item--link }--> <!--{: .icon-list }-->
 
 ## Usage
@@ -50,7 +50,7 @@ widget in your layout:
 
   <!-- Main content -->
 
-  <com.google.android.material.widget.FloatingActionButton
+  <com.google.android.material.floatingactionbutton.FloatingActionButton
       android:id="@+id/floating_action_button"
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
@@ -82,7 +82,7 @@ The updated Material `FloatingActionButton` style consists of updated elevation,
 ripple, and motion changes.
 
 ```xml
-<com.google.android.material.widget.FloatingActionButton
+<com.google.android.material.floatingactionbutton.FloatingActionButton
     android:id="@+id/floating_action_button"
     style="@/style/Widget.MaterialComponents.FloatingActionButton"
     android:layout_width="wrap_content"
@@ -95,7 +95,7 @@ ripple, and motion changes.
 #### Legacy Material Style
 
 ```xml
-<com.google.android.material.widget.FloatingActionButton
+<com.google.android.material.floatingactionbutton.FloatingActionButton
     android:id="@+id/floating_action_button"
     style="@/style/Widget.Design.FloatingActionButton"
     android:layout_width="wrap_content"

docs/components/NavigationView.md

@@ -25,10 +25,10 @@ side, used to display in-app navigation links.
 ## Design & API Documentation
 
 -   [Class
-    definition](https://github.com/material-components/material-components-android/tree/master/lib/java/com/google/android/material/widget/NavigationView.java)
+    definition](https://github.com/material-components/material-components-android/tree/master/lib/java/com/google/android/material/navigation/NavigationView.java)
     <!--{: .icon-list-item.icon-list-item--link }-->
 -   [Class
-    overview](https://developer.android.com/reference/com/google/android/material/widget/NavigationView.html)
+    overview](https://developer.android.com/reference/com/google/android/material/navigation/NavigationView.html)
     <!--{: .icon-list-item.icon-list-item--link }--> <!--{: .icon-list }-->
 
 ## Usage
@@ -38,7 +38,7 @@ side, used to display in-app navigation links.
 the menu.
 
 ```xml
-<com.google.android.material.widget.NavigationView
+<com.google.android.material.navigation.NavigationView
   android:id="@+id/navigation"
   android:layout_width="wrap_content"
   android:layout_height="match_parent"
@@ -89,7 +89,7 @@ this:
     <!-- Your content goes here -->
   </android.support.design.widget.CoordinatorLayout>
 
-  <com.google.android.material.widget.NavigationView
+  <com.google.android.material.navigation.NavigationView
     android:id="@+id/navigation"
     android:layout_width="wrap_content"
     android:layout_height="match_parent"

docs/components/Snackbar.md

@@ -26,10 +26,10 @@ action that was just taken, or retrying an action that had failed.
     Snackbars](https://material.io/guidelines/components/snackbars-toasts.html)
     <!--{: .icon-list-item.icon-list-item--spec }-->
 -   [Class
-    definition](https://github.com/material-components/material-components-android/tree/master/lib/java/com/google/android/material/widget/Snackbar.java)
+    definition](https://github.com/material-components/material-components-android/tree/master/lib/java/com/google/android/material/snackbar/Snackbar.java)
     <!--{: .icon-list-item.icon-list-item--link }-->
 -   [Class
-    overview](https://developer.android.com/reference/com/google/android/material/widget/Snackbar.html)
+    overview](https://developer.android.com/reference/com/google/android/material/snackbar/Snackbar.html)
     <!--{: .icon-list-item.icon-list-item--link }--> <!--{: .icon-list }-->
 
 ## Usage
@@ -45,9 +45,9 @@ could be found.
 
 **Available duration presets are:**
 
-- [LENGTH_INDEFINITE](https://developer.android.com/reference/com/google/android/material/widget/Snackbar.html#LENGTH_INDEFINITE)
-- [LENGTH_LONG](https://developer.android.com/reference/com/google/android/material/widget/Snackbar.html#LENGTH_LONG)
-- [LENGTH_SHORT](https://developer.android.com/reference/com/google/android/material/widget/Snackbar.html#LENGTH_SHORT)
+- [LENGTH_INDEFINITE](https://developer.android.com/reference/com/google/android/material/snackbar/Snackbar.html#LENGTH_INDEFINITE)
+- [LENGTH_LONG](https://developer.android.com/reference/com/google/android/material/snackbar/Snackbar.html#LENGTH_LONG)
+- [LENGTH_SHORT](https://developer.android.com/reference/com/google/android/material/snackbar/Snackbar.html#LENGTH_SHORT)
 
 **NOTE:** Snackbars work best if they are displayed inside of a
 [CoordinatorLayout](https://developer.android.com/reference/android/support/design/widget/CoordinatorLayout.html).
@@ -99,7 +99,7 @@ Action text color can be customized through the `setActionTextColor` methods
 
 Temporary bottom bars with other sorts of content layouts can be implemented by
 subclassing
-[BaseTransientBottomBar](https://developer.android.com/reference/com/google/android/material/widget/BaseTransientBottomBar.html).
+[BaseTransientBottomBar](https://developer.android.com/reference/com/google/android/material/snackbar/BaseTransientBottomBar.html).
 
 Android also provides a
 [Toast](https://developer.android.com/reference/android/widget/Toast.html) class