From a8daca6d0286ca895574b7015f24996e2e57c4aa Mon Sep 17 00:00:00 2001
From: Chris Banes <chrisbanes@google.com>
Date: Sun, 17 May 2015 10:58:52 +0100
Subject: [PATCH] AppBar demo using SwipeRefreshLayout

Change-Id: Iae006f6b1ac52874c7b3c4f54b2b23c0c45066b0
---
 .../SupportDesignDemos/AndroidManifest.xml    |  9 ++++
 ...ar_scroll_tabs_pinned_with_swiperefres.xml | 48 +++++++++++++++++++
 ...clude_appbar_recyclerview_swiperefresh.xml | 31 ++++++++++++
 .../SupportDesignDemos/res/values/strings.xml |  1 +
 ...tToolbarScrollTabsPinWithSwipeRefresh.java | 27 +++++++++++
 .../design/widget/AppBarLayoutUsageBase.java  | 20 ++++++++
 6 files changed, 136 insertions(+)
 create mode 100644 samples/SupportDesignDemos/res/layout/design_appbar_toolbar_scroll_tabs_pinned_with_swiperefres.xml
 create mode 100644 samples/SupportDesignDemos/res/layout/include_appbar_recyclerview_swiperefresh.xml
 create mode 100644 samples/SupportDesignDemos/src/com/example/android/support/design/widget/AppBarLayoutToolbarScrollTabsPinWithSwipeRefresh.java

diff --git a/samples/SupportDesignDemos/AndroidManifest.xml b/samples/SupportDesignDemos/AndroidManifest.xml
index 0835d2304..e1ecdf3ba 100644
--- a/samples/SupportDesignDemos/AndroidManifest.xml
+++ b/samples/SupportDesignDemos/AndroidManifest.xml
@@ -117,6 +117,15 @@
             </intent-filter>
         </activity>
 
+        <activity android:name=".widget.AppBarLayoutToolbarScrollTabsPinWithSwipeRefresh"
+                  android:label="@string/design_appbar_toolbar_scroll_tabs_pin_with_swiperefresh"
+                  android:theme="@style/Theme.Design">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="com.example.android.support.design.SAMPLE_CODE" />
+            </intent-filter>
+        </activity>
+
         <activity android:name=".widget.AppBarLayoutToolbarCollapseThenPin"
                   android:label="@string/design_appbar_collapsing_toolbar_pin"
                   android:theme="@style/Theme.Design">
diff --git a/samples/SupportDesignDemos/res/layout/design_appbar_toolbar_scroll_tabs_pinned_with_swiperefres.xml b/samples/SupportDesignDemos/res/layout/design_appbar_toolbar_scroll_tabs_pinned_with_swiperefres.xml
new file mode 100644
index 000000000..b5e0c07fb
--- /dev/null
+++ b/samples/SupportDesignDemos/res/layout/design_appbar_toolbar_scroll_tabs_pinned_with_swiperefres.xml
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2015 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.
+-->
+
+<android.support.design.widget.CoordinatorLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:id="@+id/col"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+    <android.support.design.widget.AppBarLayout
+            android:id="@+id/app_bar"
+            android:layout_height="wrap_content"
+            android:layout_width="match_parent"
+            android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
+
+        <android.support.v7.widget.Toolbar
+                android:id="@+id/toolbar"
+                android:layout_height="?attr/actionBarSize"
+                android:layout_width="match_parent"
+                app:layout_scrollFlags="scroll|enterAlways"/>
+
+        <android.support.design.widget.TabLayout
+                android:id="@+id/tabs"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                app:tabMode="scrollable"/>
+
+    </android.support.design.widget.AppBarLayout>
+
+    <include layout="@layout/include_appbar_recyclerview_swiperefresh" />
+
+</android.support.design.widget.CoordinatorLayout>
+
diff --git a/samples/SupportDesignDemos/res/layout/include_appbar_recyclerview_swiperefresh.xml b/samples/SupportDesignDemos/res/layout/include_appbar_recyclerview_swiperefresh.xml
new file mode 100644
index 000000000..6a8d4481d
--- /dev/null
+++ b/samples/SupportDesignDemos/res/layout/include_appbar_recyclerview_swiperefresh.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2015 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.
+-->
+
+<android.support.v4.widget.SwipeRefreshLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:id="@+id/swiperefresh"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior">
+
+    <android.support.v7.widget.RecyclerView
+            android:id="@+id/appbar_recyclerview"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"/>
+
+</android.support.v4.widget.SwipeRefreshLayout>
\ No newline at end of file
diff --git a/samples/SupportDesignDemos/res/values/strings.xml b/samples/SupportDesignDemos/res/values/strings.xml
index c1d0bd64b..16b17172a 100644
--- a/samples/SupportDesignDemos/res/values/strings.xml
+++ b/samples/SupportDesignDemos/res/values/strings.xml
@@ -65,6 +65,7 @@
 
     <string name="design_appbar_toolbar_scroll_tabs_scroll">AppBar/Toolbar Scroll + Tabs Scroll</string>
     <string name="design_appbar_toolbar_scroll_tabs_pin">AppBar/Toolbar Scroll + Tabs Pin</string>
+    <string name="design_appbar_toolbar_scroll_tabs_pin_with_swiperefresh">AppBar/Toolbar Scroll + Tabs Pin + Swipe Refresh</string>
     <string name="design_appbar_collapsing_toolbar_pin">AppBar/Collapsing Toolbar (pinned)</string>
     <string name="design_appbar_collapsing_toolbar_pin_fab">AppBar/Collapsing Toolbar (pinned with FAB)</string>
     <string name="design_appbar_collapsing_toolbar_scroll">AppBar/Collapsing Toolbar (scroll off)</string>
diff --git a/samples/SupportDesignDemos/src/com/example/android/support/design/widget/AppBarLayoutToolbarScrollTabsPinWithSwipeRefresh.java b/samples/SupportDesignDemos/src/com/example/android/support/design/widget/AppBarLayoutToolbarScrollTabsPinWithSwipeRefresh.java
new file mode 100644
index 000000000..ddba4dfaa
--- /dev/null
+++ b/samples/SupportDesignDemos/src/com/example/android/support/design/widget/AppBarLayoutToolbarScrollTabsPinWithSwipeRefresh.java
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2015 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.example.android.support.design.widget;
+
+import com.example.android.support.design.R;
+
+public class AppBarLayoutToolbarScrollTabsPinWithSwipeRefresh extends AppBarLayoutUsageBase {
+
+    @Override
+    protected int getLayoutId() {
+        return R.layout.design_appbar_toolbar_scroll_tabs_pinned_with_swiperefres;
+    }
+}
diff --git a/samples/SupportDesignDemos/src/com/example/android/support/design/widget/AppBarLayoutUsageBase.java b/samples/SupportDesignDemos/src/com/example/android/support/design/widget/AppBarLayoutUsageBase.java
index f91ef5121..e616f2342 100644
--- a/samples/SupportDesignDemos/src/com/example/android/support/design/widget/AppBarLayoutUsageBase.java
+++ b/samples/SupportDesignDemos/src/com/example/android/support/design/widget/AppBarLayoutUsageBase.java
@@ -21,8 +21,10 @@ import com.example.android.support.design.R;
 import com.example.android.support.design.Shakespeare;
 
 import android.os.Bundle;
+import android.os.Handler;
 import android.support.design.widget.CollapsingToolbarLayout;
 import android.support.design.widget.TabLayout;
+import android.support.v4.widget.SwipeRefreshLayout;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
@@ -64,6 +66,24 @@ abstract class AppBarLayoutUsageBase extends AppCompatActivity {
         if (tabLayout != null) {
             setupTabs(tabLayout);
         }
+
+        final SwipeRefreshLayout refreshLayout = (SwipeRefreshLayout) findViewById(R.id.swiperefresh);
+        if (refreshLayout != null) {
+            refreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
+                private final Handler mHandler = new Handler();
+
+                @Override
+                public void onRefresh() {
+                    // Post a delayed runnable to reset the refreshing state in 2 seconds
+                    mHandler.postDelayed(new Runnable() {
+                        @Override
+                        public void run() {
+                            refreshLayout.setRefreshing(false);
+                        }
+                    }, 2000);
+                }
+            });
+        }
     }
 
     @Override