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Appyown
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Expanding Collection Example
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‎app/src/main/java/com/dvinfosys/WidgetsExample/Activity/HomeActivity.java‎

Lines changed: 4 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -18,6 +18,7 @@
1818
import com.dvinfosys.WidgetsExample.Fragments.ColorPickerFragment;
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import com.dvinfosys.WidgetsExample.Fragments.CountdownViewFragment;
2020
import com.dvinfosys.WidgetsExample.Fragments.EditTextFragment;
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import com.dvinfosys.WidgetsExample.Fragments.ExpandingCollectionFragment;
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import com.dvinfosys.WidgetsExample.Fragments.FoldingCellFragment;
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import com.dvinfosys.WidgetsExample.Fragments.ImageviewFragment;
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import com.dvinfosys.WidgetsExample.Fragments.NumberCounterFragment;
@@ -36,8 +37,7 @@
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import com.dvinfosys.WidgetsExample.R;
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import com.dvinfosys.widgets.VideoPlayer.VPVideoPlayer;
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39-
public class HomeActivity extends AppCompatActivity
40-
implements NavigationView.OnNavigationItemSelectedListener {
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public class HomeActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener {
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@Override
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protected void onCreate(Bundle savedInstanceState) {
@@ -131,6 +131,8 @@ public boolean onNavigationItemSelected(MenuItem item) {
131131
fragment = new SpotlightFragment();
132132
} else if (id == R.id.nav_paper_onboarding) {
133133
fragment = new PaperOnboardingFragment();
134+
} else if (id == R.id.nav_expanding_collection) {
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fragment = new ExpandingCollectionFragment();
134136
}
135137
if (fragment != null) {
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FragmentTransaction ft = getSupportFragmentManager().beginTransaction();

‎app/src/main/java/com/dvinfosys/WidgetsExample/Adapter/CommentArrayAdapter.java‎

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package com.dvinfosys.WidgetsExample.Adapter;
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import android.annotation.SuppressLint;
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import android.content.Context;
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import android.support.annotation.NonNull;
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import android.support.annotation.Nullable;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ImageView;
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import android.widget.TextView;
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import com.dvinfosys.WidgetsExample.Model.Comment;
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import com.dvinfosys.WidgetsExample.R;
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import com.dvinfosys.widgets.expandingcollection.ECCardContentListItemAdapter;
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import java.util.List;
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@SuppressLint({"SetTextI18n", "InflateParams"})
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public class CommentArrayAdapter extends ECCardContentListItemAdapter<Comment> {
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public CommentArrayAdapter(@NonNull Context context, @NonNull List<Comment> objects) {
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super(context, R.layout.list_element, objects);
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}
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@NonNull
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@Override
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public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
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ViewHolder viewHolder;
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View rowView = convertView;
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if (rowView == null) {
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LayoutInflater inflater = LayoutInflater.from(getContext());
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rowView = inflater.inflate(R.layout.list_element, null);
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// configure view holder
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viewHolder = new ViewHolder();
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viewHolder.date = (TextView) rowView.findViewById(R.id.firstLineDate);
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viewHolder.line1 = (TextView) rowView.findViewById(R.id.firstLine);
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viewHolder.line2 = (TextView) rowView.findViewById(R.id.secondLine);
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viewHolder.icon = (ImageView) rowView.findViewById(R.id.icon);
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rowView.setTag(viewHolder);
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} else {
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viewHolder = (ViewHolder) rowView.getTag();
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}
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final Comment objectItem = getItem(position);
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if (objectItem != null) {
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viewHolder.line1.setText(objectItem.getCommentPersonName() + ":");
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viewHolder.line2.setText(objectItem.getCommentText());
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viewHolder.date.setText(objectItem.getCommentDate());
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viewHolder.icon.setImageResource(objectItem.getCommentPersonPictureRes());
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}
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// Removing item by tap on comment icon
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// viewHolder.icon.setOnClickListener(new View.OnClickListener() {
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// @Override
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// public void onClick(View v) {
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// CommentArrayAdapter.this.remove(objectItem);
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// CommentArrayAdapter.this.notifyDataSetChanged();
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// }
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// });
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return rowView;
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}
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static class ViewHolder {
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TextView date;
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TextView line1;
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TextView line2;
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ImageView icon;
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}
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}

‎app/src/main/java/com/dvinfosys/WidgetsExample/DataSet/ExampleDataset.java‎

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package com.dvinfosys.WidgetsExample.DataSet;
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import com.dvinfosys.WidgetsExample.Model.CardData;
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import com.dvinfosys.WidgetsExample.Model.Comment;
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import com.dvinfosys.WidgetsExample.R;
6+
import com.dvinfosys.widgets.expandingcollection.ECCardData;
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import java.util.ArrayList;
9+
import java.util.Arrays;
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import java.util.Collections;
11+
import java.util.List;
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import java.util.Random;
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public class ExampleDataset {
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private List<ECCardData> dataset;
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public ExampleDataset() {
19+
dataset = new ArrayList<>(5);
20+
21+
CardData item5 = new CardData();
22+
item5.setMainBackgroundResource(R.drawable.attractions);
23+
item5.setHeadBackgroundResource(R.drawable.attractions_head);
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item5.setHeadTitle("Attractions");
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item5.setPersonMessage("Usus de bassus buxum, desiderium index!");
26+
item5.setPersonName("Marjorie Ellis");
27+
item5.setPersonPictureResource(R.drawable.marjorie_ellis);
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item5.setListItems(prepareCommentsArray());
29+
dataset.add(item5);
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31+
CardData item4 = new CardData();
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item4.setMainBackgroundResource(R.drawable.city_scape);
33+
item4.setHeadBackgroundResource(R.drawable.city_scape_head);
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item4.setHeadTitle("City Scape");
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item4.setPersonMessage("Solems manducare, tanquam neuter verpa.");
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item4.setPersonName("Mattew Jordan");
37+
item4.setPersonPictureResource(R.drawable.mattew_jordan);
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item4.setListItems(prepareCommentsArray());
39+
dataset.add(item4);
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41+
CardData item3 = new CardData();
42+
item3.setMainBackgroundResource(R.drawable.cuisine);
43+
item3.setHeadBackgroundResource(R.drawable.cuisine_head);
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item3.setHeadTitle("Cuisine");
45+
item3.setPersonMessage("Magnum lacteas ducunt ad orexis.");
46+
item3.setPersonName("Ross Rodriguez");
47+
item3.setPersonPictureResource(R.drawable.ross_rodriguez);
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item3.setListItems(prepareCommentsArray());
49+
dataset.add(item3);
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51+
CardData item2 = new CardData();
52+
item2.setMainBackgroundResource(R.drawable.nature);
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item2.setHeadBackgroundResource(R.drawable.nature_head);
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item2.setHeadTitle("Nature");
55+
item2.setPersonName("Tina Caldwell");
56+
item2.setPersonMessage("Nunquam perdere clabulare.");
57+
item2.setListItems(prepareCommentsArray());
58+
item2.setPersonPictureResource(R.drawable.tina_caldwell);
59+
dataset.add(item2);
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61+
CardData item1 = new CardData();
62+
item1.setMainBackgroundResource(R.drawable.night_life);
63+
item1.setHeadBackgroundResource(R.drawable.night_life_head);
64+
item1.setHeadTitle("Night Life");
65+
item1.setPersonMessage("Cur adelphis studere?");
66+
item1.setPersonName("Wallace Sutton");
67+
item1.setPersonPictureResource(R.drawable.wallace_sutton);
68+
item1.setListItems(prepareCommentsArray());
69+
dataset.add(item1);
70+
71+
}
72+
73+
public List<ECCardData> getDataset() {
74+
Collections.shuffle(dataset);
75+
return dataset;
76+
}
77+
78+
private List<Comment> prepareCommentsArray() {
79+
Random random = new Random();
80+
List<Comment> comments = new ArrayList<>();
81+
comments.addAll(Arrays.asList(
82+
new Comment(R.drawable.aaron_bradley, "Aaron Bradley", "When the sensor experiments for deep space, all mermaids accelerate mysterious, vital moons.", "jan 12, 2014"),
83+
new Comment(R.drawable.barry_allen, "Barry Allen", "It is a cold powerdrain, sir.", "jun 1, 2015"),
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new Comment(R.drawable.bella_holmes, "Bella Holmes", "Particle of a calm shield, control the alignment!", "sep 21, 1937"),
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new Comment(R.drawable.caroline_shaw, "Caroline Shaw", "The human kahless quickly promises the phenomenan.", "may 23, 1967"),
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new Comment(R.drawable.connor_graham, "Connor Graham", "Ionic cannon at the infinity room was the sensor of voyage, imitated to a dead pathway.", "sep 1, 1972"),
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new Comment(R.drawable.deann_hunt, "Deann Hunt", "Vital particles, to the port.", "aug 13, 1995"),
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new Comment(R.drawable.ella_cole, "Ella Cole", "Stars fly with hypnosis at the boldly infinity room!", "nov 18, 1952"),
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new Comment(R.drawable.jayden_shaw, "Jayden Shaw", "Hypnosis, definition, and powerdrain.", "apr 1, 2013"),
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new Comment(R.drawable.jerry_carrol, "Jerry Carrol", "When the queen experiments for nowhere, all particles control reliable, cold captains.", "nov 14, 1964"),
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new Comment(R.drawable.lena_lucas, "Lena Lukas", "When the c-beam experiments for astral city, all cosmonauts acquire remarkable, virtual lieutenant commanders.", "may 4, 1965"),
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new Comment(R.drawable.leonrd_kim, "Leonard Kim", "Starships walk with love at the cold parallel universe!", "jul 3, 1974"),
93+
new Comment(R.drawable.marc_baker, "Mark Baker", "Friendship at the bridge that is when quirky green people yell.", "dec 24, 1989")));
94+
Collections.shuffle(comments);
95+
return comments.subList(0, 6 + random.nextInt(5));
96+
}
97+
}

‎app/src/main/java/com/dvinfosys/WidgetsExample/Fragments/ExpandingCollectionFragment.java‎

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package com.dvinfosys.WidgetsExample.Fragments;
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import android.content.Context;
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import android.graphics.Color;
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import android.os.Bundle;
6+
import android.support.annotation.NonNull;
7+
import android.support.annotation.Nullable;
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import android.support.v4.app.Fragment;
9+
import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.AbsListView;
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import android.widget.FrameLayout;
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import android.widget.ImageView;
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import android.widget.ListView;
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import android.widget.TextView;
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import com.dvinfosys.WidgetsExample.Adapter.CommentArrayAdapter;
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import com.dvinfosys.WidgetsExample.DataSet.ExampleDataset;
20+
import com.dvinfosys.WidgetsExample.Model.CardData;
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import com.dvinfosys.WidgetsExample.R;
22+
import com.dvinfosys.WidgetsExample.view.ItemsCountView;
23+
import com.dvinfosys.widgets.expandingcollection.ECBackgroundSwitcherView;
24+
import com.dvinfosys.widgets.expandingcollection.ECCardData;
25+
import com.dvinfosys.widgets.expandingcollection.ECPagerView;
26+
import com.dvinfosys.widgets.expandingcollection.ECPagerViewAdapter;
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28+
public class ExpandingCollectionFragment extends Fragment {
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30+
private ECPagerView ecPagerView;
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@Override
33+
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
34+
View v = inflater.inflate(R.layout.fragment_expanding_collection, container, false);
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36+
ECPagerViewAdapter adapter = new ECPagerViewAdapter(getContext(), new ExampleDataset().getDataset()) {
37+
@Override
38+
public void instantiateCard(LayoutInflater inflaterService, ViewGroup head, ListView list, final ECCardData data) {
39+
final CardData cardData = (CardData) data;
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// Create adapter for list inside a card and set adapter to card content
42+
CommentArrayAdapter commentArrayAdapter = new CommentArrayAdapter(getContext(), cardData.getListItems());
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list.setAdapter(commentArrayAdapter);
44+
list.setDivider(getResources().getDrawable(R.drawable.list_divider));
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list.setDividerHeight((int) pxFromDp(getContext(), 0.5f));
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list.setSelector(R.color.transparent);
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list.setBackgroundColor(Color.WHITE);
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list.setCacheColorHint(Color.TRANSPARENT);
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// Add gradient to root header view
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View gradient = new View(getContext());
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gradient.setLayoutParams(new FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, AbsListView.LayoutParams.MATCH_PARENT));
53+
gradient.setBackgroundDrawable(getResources().getDrawable(R.drawable.card_head_gradient));
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head.addView(gradient);
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// Inflate main header layout and attach it to header root view
57+
inflaterService.inflate(R.layout.simple_head, head);
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// Set header data from data object
60+
TextView title = (TextView) head.findViewById(R.id.title);
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title.setText(cardData.getHeadTitle());
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ImageView avatar = (ImageView) head.findViewById(R.id.avatar);
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avatar.setImageResource(cardData.getPersonPictureResource());
64+
TextView name = (TextView) head.findViewById(R.id.name);
65+
name.setText(cardData.getPersonName() + ":");
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TextView message = (TextView) head.findViewById(R.id.message);
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message.setText(cardData.getPersonMessage());
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TextView viewsCount = (TextView) head.findViewById(R.id.socialViewsCount);
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viewsCount.setText(" " + cardData.getPersonViewsCount());
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TextView likesCount = (TextView) head.findViewById(R.id.socialLikesCount);
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likesCount.setText(" " + cardData.getPersonLikesCount());
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TextView commentsCount = (TextView) head.findViewById(R.id.socialCommentsCount);
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commentsCount.setText(" " + cardData.getPersonCommentsCount());
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// Add onclick listener to card header for toggle card state
76+
head.setOnClickListener(new View.OnClickListener() {
77+
@Override
78+
public void onClick(final View v) {
79+
ecPagerView.toggle();
80+
}
81+
});
82+
}
83+
};
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85+
ecPagerView = (ECPagerView) v.findViewById(R.id.ec_pager_element);
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87+
ecPagerView.setPagerViewAdapter(adapter);
88+
ecPagerView.setBackgroundSwitcherView((ECBackgroundSwitcherView) v.findViewById(R.id.ec_bg_switcher_element));
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final ItemsCountView itemsCountView = (ItemsCountView) v.findViewById(R.id.items_count_view);
91+
ecPagerView.setOnCardSelectedListener(new ECPagerView.OnCardSelectedListener() {
92+
@Override
93+
public void cardSelected(int newPosition, int oldPosition, int totalElements) {
94+
itemsCountView.update(newPosition, oldPosition, totalElements);
95+
}
96+
});
97+
return v;
98+
}
99+
public static float dpFromPx(final Context context, final float px) {
100+
return px / context.getResources().getDisplayMetrics().density;
101+
}
102+
103+
public static float pxFromDp(final Context context, final float dp) {
104+
return dp * context.getResources().getDisplayMetrics().density;
105+
}
106+
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@Override
108+
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
109+
super.onViewCreated(view, savedInstanceState);
110+
getActivity().setTitle("Expanding Collection Example");
111+
}
112+
113+
/*@Override
114+
public void onBackPressed() {
115+
if (!ecPagerView.collapse())
116+
super.onBackPressed();
117+
}*/
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}

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