diff options
Diffstat (limited to 'libraries/pinned-section-listview/example')
18 files changed, 446 insertions, 0 deletions
diff --git a/libraries/pinned-section-listview/example/AndroidManifest.xml b/libraries/pinned-section-listview/example/AndroidManifest.xml new file mode 100644 index 000000000..56621893d --- /dev/null +++ b/libraries/pinned-section-listview/example/AndroidManifest.xml @@ -0,0 +1,27 @@ +<?xml version="1.0" encoding="utf-8"?> +<manifest xmlns:android="http://schemas.android.com/apk/res/android" + package="com.hb.examples.pinnedsection" + android:versionCode="1" + android:versionName="1.0" > + + <uses-sdk + android:minSdkVersion="8" + android:targetSdkVersion="19" /> + + <application + android:allowBackup="true" + android:icon="@drawable/ic_launcher" + android:label="@string/app_name" + android:theme="@style/AppTheme" > + + <activity + android:name="com.hb.examples.PinnedSectionListActivity" + android:label="@string/app_name" > + <intent-filter> + <action android:name="android.intent.action.MAIN" /> + <category android:name="android.intent.category.LAUNCHER" /> + </intent-filter> + </activity> + </application> + +</manifest>
\ No newline at end of file diff --git a/libraries/pinned-section-listview/example/assets/.gitignore b/libraries/pinned-section-listview/example/assets/.gitignore new file mode 100644 index 000000000..fdffa2a0f --- /dev/null +++ b/libraries/pinned-section-listview/example/assets/.gitignore @@ -0,0 +1 @@ +# placeholder diff --git a/libraries/pinned-section-listview/example/ic_launcher-web.png b/libraries/pinned-section-listview/example/ic_launcher-web.png Binary files differnew file mode 100644 index 000000000..8bd40412e --- /dev/null +++ b/libraries/pinned-section-listview/example/ic_launcher-web.png diff --git a/libraries/pinned-section-listview/example/libs/android-support-v4.jar b/libraries/pinned-section-listview/example/libs/android-support-v4.jar Binary files differnew file mode 100644 index 000000000..65ebaf8dc --- /dev/null +++ b/libraries/pinned-section-listview/example/libs/android-support-v4.jar diff --git a/libraries/pinned-section-listview/example/proguard-project.txt b/libraries/pinned-section-listview/example/proguard-project.txt new file mode 100644 index 000000000..f2fe1559a --- /dev/null +++ b/libraries/pinned-section-listview/example/proguard-project.txt @@ -0,0 +1,20 @@ +# To enable ProGuard in your project, edit project.properties +# to define the proguard.config property as described in that file. +# +# Add project specific ProGuard rules here. +# By default, the flags in this file are appended to flags specified +# in ${sdk.dir}/tools/proguard/proguard-android.txt +# You can edit the include path and order by changing the ProGuard +# include property in project.properties. +# +# For more details, see +# http://developer.android.com/guide/developing/tools/proguard.html + +# Add any project specific keep options here: + +# If your project uses WebView with JS, uncomment the following +# and specify the fully qualified class name to the JavaScript interface +# class: +#-keepclassmembers class fqcn.of.javascript.interface.for.webview { +# public *; +#} diff --git a/libraries/pinned-section-listview/example/project.properties b/libraries/pinned-section-listview/example/project.properties new file mode 100644 index 000000000..1561d7a9a --- /dev/null +++ b/libraries/pinned-section-listview/example/project.properties @@ -0,0 +1,15 @@ +# This file is automatically generated by Android Tools. +# Do not modify this file -- YOUR CHANGES WILL BE ERASED! +# +# This file must be checked in Version Control Systems. +# +# To customize properties used by the Ant build system edit +# "ant.properties", and override values to adapt the script to your +# project structure. +# +# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home): +#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt + +# Project target. +target=android-17 +android.library.reference.1=../library diff --git a/libraries/pinned-section-listview/example/res/drawable-hdpi/ic_launcher.png b/libraries/pinned-section-listview/example/res/drawable-hdpi/ic_launcher.png Binary files differnew file mode 100644 index 000000000..3841c3408 --- /dev/null +++ b/libraries/pinned-section-listview/example/res/drawable-hdpi/ic_launcher.png diff --git a/libraries/pinned-section-listview/example/res/drawable-mdpi/ic_launcher.png b/libraries/pinned-section-listview/example/res/drawable-mdpi/ic_launcher.png Binary files differnew file mode 100644 index 000000000..e65953cce --- /dev/null +++ b/libraries/pinned-section-listview/example/res/drawable-mdpi/ic_launcher.png diff --git a/libraries/pinned-section-listview/example/res/drawable-xhdpi/ic_launcher.png b/libraries/pinned-section-listview/example/res/drawable-xhdpi/ic_launcher.png Binary files differnew file mode 100644 index 000000000..4ea093d86 --- /dev/null +++ b/libraries/pinned-section-listview/example/res/drawable-xhdpi/ic_launcher.png diff --git a/libraries/pinned-section-listview/example/res/drawable-xxhdpi/ic_launcher.png b/libraries/pinned-section-listview/example/res/drawable-xxhdpi/ic_launcher.png Binary files differnew file mode 100644 index 000000000..87e928a35 --- /dev/null +++ b/libraries/pinned-section-listview/example/res/drawable-xxhdpi/ic_launcher.png diff --git a/libraries/pinned-section-listview/example/res/layout/activity_main.xml b/libraries/pinned-section-listview/example/res/layout/activity_main.xml new file mode 100644 index 000000000..b641f4c80 --- /dev/null +++ b/libraries/pinned-section-listview/example/res/layout/activity_main.xml @@ -0,0 +1,8 @@ +<com.hb.views.PinnedSectionListView xmlns:android="http://schemas.android.com/apk/res/android" + android:id="@android:id/list" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:headerDividersEnabled="false" + android:footerDividersEnabled="false" + android:divider="@null" + />
\ No newline at end of file diff --git a/libraries/pinned-section-listview/example/res/menu/main.xml b/libraries/pinned-section-listview/example/res/menu/main.xml new file mode 100644 index 000000000..091b6c770 --- /dev/null +++ b/libraries/pinned-section-listview/example/res/menu/main.xml @@ -0,0 +1,27 @@ +<menu xmlns:android="http://schemas.android.com/apk/res/android" > + + <item + android:id="@+id/action_fastscroll" + android:showAsAction="never" + android:title="@string/action_fastscroll" + android:checkable="true"/> + + <item + android:id="@+id/action_addpadding" + android:showAsAction="never" + android:title="@string/action_addpadding" + android:checkable="true"/> + + <item + android:id="@+id/action_showShadow" + android:showAsAction="never" + android:title="@string/action_showShadow" + android:checkable="true"/> + + <item + android:id="@+id/action_showHeaderAndFooter" + android:showAsAction="never" + android:title="@string/action_showHeaderAndFooter" + android:checkable="true"/> + +</menu>
\ No newline at end of file diff --git a/libraries/pinned-section-listview/example/res/values-v11/styles.xml b/libraries/pinned-section-listview/example/res/values-v11/styles.xml new file mode 100644 index 000000000..541752f6e --- /dev/null +++ b/libraries/pinned-section-listview/example/res/values-v11/styles.xml @@ -0,0 +1,11 @@ +<resources> + + <!-- + Base application theme for API 11+. This theme completely replaces + AppBaseTheme from res/values/styles.xml on API 11+ devices. + --> + <style name="AppBaseTheme" parent="android:Theme.Holo.Light"> + <!-- API 11 theme customizations can go here. --> + </style> + +</resources>
\ No newline at end of file diff --git a/libraries/pinned-section-listview/example/res/values-v14/styles.xml b/libraries/pinned-section-listview/example/res/values-v14/styles.xml new file mode 100644 index 000000000..f20e01501 --- /dev/null +++ b/libraries/pinned-section-listview/example/res/values-v14/styles.xml @@ -0,0 +1,12 @@ +<resources> + + <!-- + Base application theme for API 14+. This theme completely replaces + AppBaseTheme from BOTH res/values/styles.xml and + res/values-v11/styles.xml on API 14+ devices. + --> + <style name="AppBaseTheme" parent="android:Theme.Holo.Light.DarkActionBar"> + <!-- API 14 theme customizations can go here. --> + </style> + +</resources>
\ No newline at end of file diff --git a/libraries/pinned-section-listview/example/res/values/colors.xml b/libraries/pinned-section-listview/example/res/values/colors.xml new file mode 100644 index 000000000..b4da27c93 --- /dev/null +++ b/libraries/pinned-section-listview/example/res/values/colors.xml @@ -0,0 +1,10 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <color name="red_light">#ffff4444</color> + <color name="green_light">#ff99cc00</color> + <color name="orange_light">#ffffbb33</color> + <color name="blue_light">#ff33b5e5</color> + + <!-- Went to: $android-sdk > Android:v14 > res > values > colors.xml and copied the colors--> + +</resources>
\ No newline at end of file diff --git a/libraries/pinned-section-listview/example/res/values/strings.xml b/libraries/pinned-section-listview/example/res/values/strings.xml new file mode 100644 index 000000000..e9d43a4aa --- /dev/null +++ b/libraries/pinned-section-listview/example/res/values/strings.xml @@ -0,0 +1,10 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + + <string name="app_name">Pinned Section Demo</string> + <string name="action_fastscroll">Fast scroll</string> + <string name="action_addpadding">Add padding</string> + <string name="action_showShadow">Show shadow</string> + <string name="action_showHeaderAndFooter">Show Header & Footer</string> + +</resources>
\ No newline at end of file diff --git a/libraries/pinned-section-listview/example/res/values/styles.xml b/libraries/pinned-section-listview/example/res/values/styles.xml new file mode 100644 index 000000000..4a10ca492 --- /dev/null +++ b/libraries/pinned-section-listview/example/res/values/styles.xml @@ -0,0 +1,20 @@ +<resources> + + <!-- + Base application theme, dependent on API level. This theme is replaced + by AppBaseTheme from res/values-vXX/styles.xml on newer devices. + --> + <style name="AppBaseTheme" parent="android:Theme.Light"> + <!-- + Theme customizations available in newer API levels can go in + res/values-vXX/styles.xml, while customizations related to + backward-compatibility can go here. + --> + </style> + + <!-- Application theme. --> + <style name="AppTheme" parent="AppBaseTheme"> + <!-- All customizations that are NOT specific to a particular API-level can go here. --> + </style> + +</resources>
\ No newline at end of file diff --git a/libraries/pinned-section-listview/example/src/com/hb/examples/PinnedSectionListActivity.java b/libraries/pinned-section-listview/example/src/com/hb/examples/PinnedSectionListActivity.java new file mode 100644 index 000000000..223718a06 --- /dev/null +++ b/libraries/pinned-section-listview/example/src/com/hb/examples/PinnedSectionListActivity.java @@ -0,0 +1,285 @@ +/* + * Copyright (C) 2013 Sergej Shafarenka, halfbit.de + * + * 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.hb.examples; + +import java.util.Locale; + +import android.annotation.SuppressLint; +import android.app.ListActivity; +import android.content.Context; +import android.graphics.Color; +import android.os.Build; +import android.os.Bundle; +import android.view.LayoutInflater; +import android.view.Menu; +import android.view.MenuItem; +import android.view.View; +import android.view.View.OnClickListener; +import android.view.ViewGroup; +import android.widget.ArrayAdapter; +import android.widget.ListView; +import android.widget.SectionIndexer; +import android.widget.TextView; +import android.widget.Toast; + +import com.hb.examples.pinnedsection.R; +import com.hb.views.PinnedSectionListView; +import com.hb.views.PinnedSectionListView.PinnedSectionListAdapter; + +public class PinnedSectionListActivity extends ListActivity implements OnClickListener { + + static class SimpleAdapter extends ArrayAdapter<Item> implements PinnedSectionListAdapter { + + private static final int[] COLORS = new int[] { + R.color.green_light, R.color.orange_light, + R.color.blue_light, R.color.red_light }; + + public SimpleAdapter(Context context, int resource, int textViewResourceId) { + super(context, resource, textViewResourceId); + + final int sectionsNumber = 'Z' - 'A' + 1; + prepareSections(sectionsNumber); + + int sectionPosition = 0, listPosition = 0; + for (char i=0; i<sectionsNumber; i++) { + Item section = new Item(Item.SECTION, String.valueOf((char)('A' + i))); + section.sectionPosition = sectionPosition; + section.listPosition = listPosition++; + onSectionAdded(section, sectionPosition); + add(section); + + final int itemsNumber = (int) Math.abs((Math.cos(2f*Math.PI/3f * sectionsNumber / (i+1f)) * 25f)); + for (int j=0;j<itemsNumber;j++) { + Item item = new Item(Item.ITEM, section.text.toUpperCase(Locale.ENGLISH) + " - " + j); + item.sectionPosition = sectionPosition; + item.listPosition = listPosition++; + add(item); + } + + sectionPosition++; + } + } + + protected void prepareSections(int sectionsNumber) { } + protected void onSectionAdded(Item section, int sectionPosition) { } + + @Override public View getView(int position, View convertView, ViewGroup parent) { + TextView view = (TextView) super.getView(position, convertView, parent); + view.setTextColor(Color.DKGRAY); + view.setTag("" + position); + Item item = getItem(position); + if (item.type == Item.SECTION) { + //view.setOnClickListener(PinnedSectionListActivity.this); + view.setBackgroundColor(parent.getResources().getColor(COLORS[item.sectionPosition % COLORS.length])); + } + return view; + } + + @Override public int getViewTypeCount() { + return 2; + } + + @Override public int getItemViewType(int position) { + return getItem(position).type; + } + + @Override + public boolean isItemViewTypePinned(int viewType) { + return viewType == Item.SECTION; + } + + } + + static class FastScrollAdapter extends SimpleAdapter implements SectionIndexer { + + private Item[] sections; + + public FastScrollAdapter(Context context, int resource, int textViewResourceId) { + super(context, resource, textViewResourceId); + } + + @Override protected void prepareSections(int sectionsNumber) { + sections = new Item[sectionsNumber]; + } + + @Override protected void onSectionAdded(Item section, int sectionPosition) { + sections[sectionPosition] = section; + } + + @Override public Item[] getSections() { + return sections; + } + + @Override public int getPositionForSection(int section) { + if (section >= sections.length) { + section = sections.length - 1; + } + return sections[section].listPosition; + } + + @Override public int getSectionForPosition(int position) { + if (position >= getCount()) { + position = getCount() - 1; + } + return getItem(position).sectionPosition; + } + + } + + static class Item { + + public static final int ITEM = 0; + public static final int SECTION = 1; + + public final int type; + public final String text; + + public int sectionPosition; + public int listPosition; + + public Item(int type, String text) { + this.type = type; + this.text = text; + } + + @Override public String toString() { + return text; + } + + } + + private boolean hasHeaderAndFooter; + private boolean isFastScroll; + private boolean addPadding; + private boolean isShadowVisible = true; + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_main); + if (savedInstanceState != null) { + isFastScroll = savedInstanceState.getBoolean("isFastScroll"); + addPadding = savedInstanceState.getBoolean("addPadding"); + isShadowVisible = savedInstanceState.getBoolean("isShadowVisible"); + hasHeaderAndFooter = savedInstanceState.getBoolean("hasHeaderAndFooter"); + } + initializeHeaderAndFooter(); + initializeAdapter(); + initializePadding(); + } + + @Override + protected void onSaveInstanceState(Bundle outState) { + super.onSaveInstanceState(outState); + outState.putBoolean("isFastScroll", isFastScroll); + outState.putBoolean("addPadding", addPadding); + outState.putBoolean("isShadowVisible", isShadowVisible); + outState.putBoolean("hasHeaderAndFooter", hasHeaderAndFooter); + } + + @Override + protected void onListItemClick(ListView l, View v, int position, long id) { + Item item = (Item) getListView().getAdapter().getItem(position); + if (item != null) { + Toast.makeText(this, "Item " + position + ": " + item.text, Toast.LENGTH_SHORT).show(); + } else { + Toast.makeText(this, "Item " + position, Toast.LENGTH_SHORT).show(); + } + } + + @Override + public boolean onCreateOptionsMenu(Menu menu) { + getMenuInflater().inflate(R.menu.main, menu); + menu.getItem(0).setChecked(isFastScroll); + menu.getItem(1).setChecked(addPadding); + menu.getItem(2).setChecked(isShadowVisible); + return true; + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + case R.id.action_fastscroll: + isFastScroll = !isFastScroll; + item.setChecked(isFastScroll); + initializeAdapter(); + break; + case R.id.action_addpadding: + addPadding = !addPadding; + item.setChecked(addPadding); + initializePadding(); + break; + case R.id.action_showShadow: + isShadowVisible = !isShadowVisible; + item.setChecked(isShadowVisible); + ((PinnedSectionListView)getListView()).setShadowVisible(isShadowVisible); + break; + case R.id.action_showHeaderAndFooter: + hasHeaderAndFooter = !hasHeaderAndFooter; + item.setChecked(hasHeaderAndFooter); + initializeHeaderAndFooter(); + break; + } + return true; + } + + private void initializePadding() { + float density = getResources().getDisplayMetrics().density; + int padding = addPadding ? (int) (16 * density) : 0; + getListView().setPadding(padding, padding, padding, padding); + } + + private void initializeHeaderAndFooter() { + setListAdapter(null); + if (hasHeaderAndFooter) { + ListView list = getListView(); + + LayoutInflater inflater = LayoutInflater.from(this); + TextView header1 = (TextView) inflater.inflate(android.R.layout.simple_list_item_1, list, false); + header1.setText("First header"); + list.addHeaderView(header1); + + TextView header2 = (TextView) inflater.inflate(android.R.layout.simple_list_item_1, list, false); + header2.setText("Second header"); + list.addHeaderView(header2); + + TextView footer = (TextView) inflater.inflate(android.R.layout.simple_list_item_1, list, false); + footer.setText("Single footer"); + list.addFooterView(footer); + } + initializeAdapter(); + } + + @SuppressLint("NewApi") + private void initializeAdapter() { + getListView().setFastScrollEnabled(isFastScroll); + if (isFastScroll) { + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) { + getListView().setFastScrollAlwaysVisible(true); + } + setListAdapter(new FastScrollAdapter(this, android.R.layout.simple_list_item_1, android.R.id.text1)); + } else { + setListAdapter(new SimpleAdapter(this, android.R.layout.simple_list_item_1, android.R.id.text1)); + } + } + + @Override + public void onClick(View v) { + Toast.makeText(this, "Item: " + v.getTag() , Toast.LENGTH_SHORT).show(); + } + +}
\ No newline at end of file |
