Test app for ViewPager.
Bug: 25113163
Change-Id: Idd49f9e74831875a55ea19c5fa5e9adc732dd091
diff --git a/samples/Support4Demos/AndroidManifest.xml b/samples/Support4Demos/AndroidManifest.xml
index d3f0b85..9d4f69d 100644
--- a/samples/Support4Demos/AndroidManifest.xml
+++ b/samples/Support4Demos/AndroidManifest.xml
@@ -359,6 +359,14 @@
</intent-filter>
</activity>
+ <activity android:name=".view.ViewPagerActivity"
+ android:label="@string/view_pager_support">
+ <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=".graphics.RoundedBitmapDrawableActivity"
android:label="Graphics/RoundedBitmapDrawable">
<intent-filter>
diff --git a/samples/Support4Demos/res/layout/view_pager_sample.xml b/samples/Support4Demos/res/layout/view_pager_sample.xml
new file mode 100644
index 0000000..1c6d238
--- /dev/null
+++ b/samples/Support4Demos/res/layout/view_pager_sample.xml
@@ -0,0 +1,57 @@
+<?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.
+-->
+
+<LinearLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:orientation="vertical">
+ <android.support.v4.view.ViewPager
+ android:id="@+id/view_pager"
+ android:layout_width="match_parent"
+ android:layout_height="0dip"
+ android:layout_weight="1">
+ <android.support.v4.view.PagerTabStrip
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_gravity="top"/>
+ </android.support.v4.view.ViewPager>
+
+ <LinearLayout
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:orientation="horizontal"
+ android:gravity="end">
+ <CheckBox
+ android:id="@+id/view_pager_smooth_scroll"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:checked="true"
+ android:text="@string/view_pager_smooth_scroll"/>
+ <Button
+ android:id="@+id/view_pager_switch_tabs_button"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_marginLeft="12dip"
+ android:text="@string/view_pager_switch_tabs"/>
+ <Button
+ android:id="@+id/view_pager_double_switch_tabs_button"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_marginLeft="12dip"
+ android:text="@string/view_pager_double_switch_tabs"/>
+ </LinearLayout>
+</LinearLayout>
diff --git a/samples/Support4Demos/res/layout/view_pager_tab.xml b/samples/Support4Demos/res/layout/view_pager_tab.xml
new file mode 100644
index 0000000..1d0bf31
--- /dev/null
+++ b/samples/Support4Demos/res/layout/view_pager_tab.xml
@@ -0,0 +1,21 @@
+<?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.
+-->
+
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:textSize="32sp"
+ android:gravity="center"/>
diff --git a/samples/Support4Demos/res/values/strings.xml b/samples/Support4Demos/res/values/strings.xml
index 2157be1..8917c66 100644
--- a/samples/Support4Demos/res/values/strings.xml
+++ b/samples/Support4Demos/res/values/strings.xml
@@ -195,4 +195,9 @@
<string name="drawable_compat_color_tint">Color tint</string>
<string name="drawable_compat_color_list_tint">Color state list</string>
+ <!-- ViewPager -->
+ <string name="view_pager_support">View/View pager</string>
+ <string name="view_pager_smooth_scroll">Smooth scroll</string>
+ <string name="view_pager_switch_tabs">Switch tabs</string>
+ <string name="view_pager_double_switch_tabs">Double-switch tabs</string>
</resources>
diff --git a/samples/Support4Demos/src/com/example/android/supportv4/view/ViewPagerActivity.java b/samples/Support4Demos/src/com/example/android/supportv4/view/ViewPagerActivity.java
new file mode 100644
index 0000000..e50cc61
--- /dev/null
+++ b/samples/Support4Demos/src/com/example/android/supportv4/view/ViewPagerActivity.java
@@ -0,0 +1,110 @@
+/*
+ * 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.supportv4.view;
+
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentActivity;
+import android.support.v4.app.FragmentStatePagerAdapter;
+import android.support.v4.view.ViewPager;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.CheckBox;
+import android.widget.TextView;
+import android.widget.Toast;
+import com.example.android.supportv4.R;
+
+import java.lang.Override;
+import java.lang.Runnable;
+
+public class ViewPagerActivity extends FragmentActivity {
+ private static int[] PAGE_COLORS = { 0xFF700000, 0xFF500020, 0xFF300030, 0xFF200050,
+ 0xFF000070};
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ setContentView(R.layout.view_pager_sample);
+
+ final ViewPager viewPager = (ViewPager) findViewById(R.id.view_pager);
+ viewPager.setAdapter(new FragmentStatePagerAdapter(getSupportFragmentManager()) {
+ @Override
+ public int getCount() {
+ return PAGE_COLORS.length;
+ }
+
+ @Override
+ public CharSequence getPageTitle(int position) {
+ return "Page " + position;
+ }
+
+ @Override
+ public Fragment getItem(int position) {
+ Fragment fragment = new DemoObjectFragment();
+ Bundle args = new Bundle();
+ args.putInt(DemoObjectFragment.ARG_INDEX, position);
+ fragment.setArguments(args);
+ return fragment;
+ }
+ });
+
+ final CheckBox smoothScroll = (CheckBox) findViewById(R.id.view_pager_smooth_scroll);
+
+ Button switchTabsButton = (Button) findViewById(R.id.view_pager_switch_tabs_button);
+ switchTabsButton.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View view) {
+ viewPager.setCurrentItem(2, smoothScroll.isChecked());
+ Toast.makeText(view.getContext(), "Current item = " + viewPager.getCurrentItem(),
+ Toast.LENGTH_SHORT).show();
+ }
+ });
+
+ Button doubleSwitchTabsButton =
+ (Button) findViewById(R.id.view_pager_double_switch_tabs_button);
+ doubleSwitchTabsButton.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View view) {
+ viewPager.setCurrentItem(0, smoothScroll.isChecked());
+ viewPager.setCurrentItem(2, smoothScroll.isChecked());
+ Toast.makeText(view.getContext(), "Current item = " + viewPager.getCurrentItem(),
+ Toast.LENGTH_SHORT).show();
+ }
+ });
+ }
+
+ public static class DemoObjectFragment extends Fragment {
+ public static final String ARG_INDEX = "index";
+
+ @Override
+ public View onCreateView(LayoutInflater inflater,
+ ViewGroup container, Bundle savedInstanceState) {
+ // The last two arguments ensure LayoutParams are inflated
+ // properly.
+ View rootView = inflater.inflate(R.layout.view_pager_tab, container, false);
+ Bundle args = getArguments();
+ int position = args.getInt(ARG_INDEX);
+ rootView.setBackgroundColor(PAGE_COLORS[position]);
+ ((TextView) rootView).setText(Integer.toString(position));
+ return rootView;
+ }
+ }
+}
