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Improve SwipeRefreshLayout demos

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Adds a nested scrolling, and non-scrolling demo

Change-Id: I5ce7e647f3ec976c55553dbc62d42889700ef444
This commit is contained in:
Chris Banes
2015-12-21 15:13:55 +00:00
parent 153b8acc4b
commit 74cecd8233
10 changed files with 240 additions and 29 deletions
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23
samples/Support4Demos/AndroidManifest.xml
View File

@@ -305,8 +305,8 @@
</intent-filter>
</activity>
<activity android:name=".widget.SwipeRefreshLayoutActivity"
android:label="@string/swipe"
<activity android:name=".widget.SwipeRefreshLayoutActivityList"
android:label="@string/swipe_list"
android:theme="@style/ThemeHoloLight">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
@@ -314,6 +314,25 @@
</intent-filter>
</activity>
<activity android:name=".widget.SwipeRefreshLayoutActivityTextView"
android:label="@string/swipe_text"
android:theme="@style/ThemeHoloLight">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="com.example.android.supportv4.SUPPORT4_SAMPLE_CODE" />
</intent-filter>
</activity>
<activity android:name=".widget.SwipeRefreshLayoutActivityNestedScrollView"
android:label="@string/swipe_nested_sv"
android:theme="@style/ThemeHoloLight">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="com.example.android.supportv4.SUPPORT4_SAMPLE_CODE" />
</intent-filter>
</activity>
<activity android:name=".widget.ContentLoadingProgressBarActivity"
android:label="@string/content_loading_progress_bar">
<intent-filter>

20
samples/Support4Demos/res/drawable/gradient.xml Normal file
View File

@@ -0,0 +1,20 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2016 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.
-->
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<gradient android:startColor="#c8c8ff"
android:endColor="#c8ffc8"
android:angle="270" />
</shape>

6
samples/Support4Demos/res/layout/swipe_refresh_widget_sample.xml → samples/Support4Demos/res/layout/swipe_refresh_widget_listview.xml
View File

@@ -18,9 +18,11 @@
android:id="@+id/swipe_refresh_widget"
android:layout_width="match_parent"
android:layout_height="match_parent">
<!-- some full screen pullable view that will be the offsetable content -->
<ListView
android:id="@+id/content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/content"/>
android:layout_height="match_parent" />
</android.support.v4.widget.SwipeRefreshLayout>

43
samples/Support4Demos/res/layout/swipe_refresh_widget_nestedscrolling.xml Normal file
View File

@@ -0,0 +1,43 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2016 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"
android:id="@+id/swipe_refresh_widget"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v4.widget.NestedScrollView
android:id="@+id/content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/gradient">
<TextView
android:layout_width="match_parent"
android:layout_height="2000dp"
android:text="@string/hello_world"
android:gravity="center"/>
</LinearLayout>
</android.support.v4.widget.NestedScrollView>
</android.support.v4.widget.SwipeRefreshLayout>

29
samples/Support4Demos/res/layout/swipe_refresh_widget_textview.xml Normal file
View File

@@ -0,0 +1,29 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2016 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"
android:id="@+id/swipe_refresh_widget"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="@+id/content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="@string/hello_world"
android:gravity="center"/>
</android.support.v4.widget.SwipeRefreshLayout>

4
samples/Support4Demos/res/values/strings.xml
View File

@@ -172,7 +172,9 @@
<string name="content_loading_progress_bar">Widget/Content Loading Progress Bar</string>
<!-- Swipe refresh -->
<string name="swipe">Widget/SwipeRefreshLayout</string>
<string name="swipe_list">Widget/SwipeRefreshLayout ListView</string>
<string name="swipe_text">Widget/SwipeRefreshLayout TextView</string>
<string name="swipe_nested_sv">Widget/SwipeRefreshLayout NestedScrollView</string>
<string name="nested_scroll">Widget/Nested Scrolling</string>

44
samples/Support4Demos/src/com/example/android/supportv4/widget/SwipeRefreshLayoutActivity.java → samples/Support4Demos/src/com/example/android/supportv4/widget/BaseSwipeRefreshLayoutActivity.java
View File

@@ -16,32 +16,27 @@
package com.example.android.supportv4.widget;
import com.example.android.supportv4.R;
import android.app.Activity;
import android.os.Bundle;
import android.os.Handler;
import android.support.annotation.LayoutRes;
import android.support.v4.widget.SwipeRefreshLayout;
import android.support.v4.widget.SwipeRefreshLayout.OnRefreshListener;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ListView;
import android.widget.Toast;
import com.example.android.supportv4.R;
import com.example.android.supportv4.Shakespeare;
import android.support.v4.widget.SwipeRefreshLayout.OnRefreshListener;
/**
* Example of using the SwipeRefreshLayout.
*/
public class SwipeRefreshLayoutActivity extends Activity implements OnRefreshListener {
public static final String[] TITLES =
{
abstract class BaseSwipeRefreshLayoutActivity extends Activity implements OnRefreshListener {
public static final String[] TITLES = {
"Henry IV (1)",
"Henry V",
"Henry VIII",
@@ -75,41 +70,42 @@ public class SwipeRefreshLayoutActivity extends Activity implements OnRefreshLis
"Othello",
"King Lear"
};
// Try a SUPER quick refresh to make sure we don't get extra refreshes
// while the user's finger is still down.
private static final boolean SUPER_QUICK_REFRESH = false;
private View mContent;
private SwipeRefreshLayout mSwipeRefreshWidget;
private ListView mList;
private Handler mHandler = new Handler();
private final Runnable mRefreshDone = new Runnable() {
private SwipeRefreshLayout mSwipeRefreshWidget;
private final Handler mHandler = new Handler();
private final Runnable mRefreshDone = new Runnable() {
@Override
public void run() {
mSwipeRefreshWidget.setRefreshing(false);
}
};
@Override
public void onCreate(Bundle bundle) {
super.onCreate(bundle);
setContentView(R.layout.swipe_refresh_widget_sample);
setContentView(getLayoutId());
mSwipeRefreshWidget = (SwipeRefreshLayout) findViewById(R.id.swipe_refresh_widget);
mSwipeRefreshWidget.setColorScheme(R.color.color1, R.color.color2, R.color.color3,
mSwipeRefreshWidget.setColorSchemeResources(R.color.color1, R.color.color2, R.color.color3,
R.color.color4);
mList = (ListView) findViewById(R.id.content);
ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1, android.R.id.text1, TITLES);
mList.setAdapter(arrayAdapter);
mSwipeRefreshWidget.setOnRefreshListener(this);
}
@LayoutRes
protected abstract int getLayoutId();
@Override
public void onRefresh() {
refresh();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();

44
samples/Support4Demos/src/com/example/android/supportv4/widget/SwipeRefreshLayoutActivityList.java Normal file
View File

@@ -0,0 +1,44 @@
/*
* Copyright (C) 2016 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.supportv4.widget;
import com.example.android.supportv4.R;
import android.os.Bundle;
import android.widget.ArrayAdapter;
import android.widget.ListView;
public class SwipeRefreshLayoutActivityList extends BaseSwipeRefreshLayoutActivity {
private ListView mList;
@Override
public void onCreate(Bundle bundle) {
super.onCreate(bundle);
mList = (ListView) findViewById(R.id.content);
ArrayAdapter<String> arrayAdapter = new ArrayAdapter<>(this,
android.R.layout.simple_list_item_1, android.R.id.text1, TITLES);
mList.setAdapter(arrayAdapter);
}
@Override
protected int getLayoutId() {
return R.layout.swipe_refresh_widget_listview;
}
}

28
samples/Support4Demos/src/com/example/android/supportv4/widget/SwipeRefreshLayoutActivityNestedScrollView.java Normal file
View File

@@ -0,0 +1,28 @@
/*
* Copyright (C) 2016 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.supportv4.widget;
import com.example.android.supportv4.R;
public class SwipeRefreshLayoutActivityNestedScrollView extends BaseSwipeRefreshLayoutActivity {
@Override
protected int getLayoutId() {
return R.layout.swipe_refresh_widget_nestedscrolling;
}
}

28
samples/Support4Demos/src/com/example/android/supportv4/widget/SwipeRefreshLayoutActivityTextView.java Normal file
View File

@@ -0,0 +1,28 @@
/*
* Copyright (C) 2016 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.supportv4.widget;
import com.example.android.supportv4.R;
public class SwipeRefreshLayoutActivityTextView extends BaseSwipeRefreshLayoutActivity {
@Override
protected int getLayoutId() {
return R.layout.swipe_refresh_widget_textview;
}
}