Tag: android

weight_table_menu.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <TextView
        android:id="@+id/textViewTableMenuItem"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentEnd="true"
        android:layout_alignParentRight="true"
        android:text="ویرایش"
        android:paddingRight="12dp"
        android:paddingEnd="12dp"
        android:paddingTop="8dp"
        android:paddingBottom="10dp"
        android:textColor="@android:color/black"
        android:textSize="16sp"/>

</RelativeLayout>

WeightTableAdapter.java

String[] menuItems = context.getResources().getStringArray(R.array.table_menu);
                ArrayAdapter<String> adapter = new ArrayAdapter<String>(context, R.layout.weight_table_menu,
                        R.id.textViewTableMenuItem, menuItems);

                final ListPopupWindow listPopupWindow = new ListPopupWindow(context);
                listPopupWindow.setAdapter(adapter);
                listPopupWindow.setAnchorView(button);
                listPopupWindow.setWidth(420);
                listPopupWindow.setHeight(ListPopupWindow.WRAP_CONTENT);
                listPopupWindow.setHorizontalOffset(-380);
                listPopupWindow.setVerticalOffset(-50);
                //listPopupWindow.setContentWidth(200);

                listPopupWindow.setOnItemClickListener(new AdapterView.OnItemClickListener() {
                    @Override
                    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                        if (position==0)
                        {

                        }
                        else if (position==1)
                        {
                            historyList.remove(viewHolder.getAdapterPosition());
                            notifyItemRemoved(viewHolder.getAdapterPosition());
                        }

                        listPopupWindow.dismiss();
                    }
                });

                listPopupWindow.show();

References
https://stackoverflow.com/questions/9906786/display-listpopupwindow-on-most-left-of-the-screen

PopupMenu popup = new PopupMenu(context, button);
                popup.inflate(R.menu.weight_table_menu);
                //popup.setGravity(Gravity.END);

                popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
                    @Override
                    public boolean onMenuItemClick(MenuItem item) {
                        switch (item.getItemId()) {
                            case R.id.menuItemDelete:

                                //

                                historyList.remove(viewHolder.getAdapterPosition());
                                notifyItemRemoved(viewHolder.getAdapterPosition());
                                return true;

                            case R.id.menuItemEdit:

                                //

                                return true;
                        }
                        return false;
                    }
                });

                popup.show();

custom_row.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    android:paddingBottom="5dp"
    android:paddingTop="5dp">

    <Button
        android:id="@+id/buttonOptions"
        android:layout_width="10dp"
        android:layout_height="wrap_content"
        android:layout_alignParentEnd="true"
        android:layout_alignParentRight="true"
        android:layout_marginEnd="10dp"
        android:layout_marginRight="10dp"
        android:background="@android:color/transparent"
        android:gravity="center"
        android:text="&#8942;"
        android:textAppearance="?android:textAppearanceLarge" />

    <TextView
        android:layout_centerInParent="true"
        android:id="@+id/textViewNumber"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_toLeftOf="@+id/buttonOptions"
        android:layout_toStartOf="@+id/buttonOptions"
        android:gravity="center"
        android:text="100"
        android:textAppearance="@android:style/TextAppearance.Large" />

</RelativeLayout>

NumberAdapter.java

public class NumberAdapter extends RecyclerView.Adapter<NumberAdapter.NumberViewHolder> {

    private List<Integer> integerList;
    Context context;

    public NumberAdapter(List<Integer> integerList) {
        this.integerList = integerList;
    }

    @Override
    public NumberViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        context = parent.getContext();
        LayoutInflater inflater = LayoutInflater.from(context);

        View view = inflater.inflate(R.layout.custom_row, parent, false);

        NumberViewHolder viewHolder = new NumberViewHolder(view);

        return viewHolder;
    }

    @Override
    public void onBindViewHolder(final NumberViewHolder holder, int position) {

        Integer num = integerList.get(position);

        holder.textViewNumber.setText(String.valueOf(num));

        final Button button = holder.buttonOptions;

        holder.buttonOptions.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                PopupMenu popup = new PopupMenu(context, button);

                popup.inflate(R.menu.custom_menu);

                popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
                    @Override
                    public boolean onMenuItemClick(MenuItem item) {
                        switch (item.getItemId()) {
                            case R.id.itemDelete:

                                integerList.remove(holder.getAdapterPosition());
                                notifyItemRemoved(holder.getAdapterPosition());
                                return true;
                        }
                        return false;
                    }
                });

                popup.show();
            }
        });
    }

    @Override
    public int getItemCount() {
        return integerList.size();
    }

    public class NumberViewHolder extends RecyclerView.ViewHolder {

        public TextView textViewNumber;
        public Button buttonOptions;

        public NumberViewHolder(View itemView) {
            super(itemView);

            textViewNumber = (TextView) itemView.findViewById(R.id.textViewNumber);
            buttonOptions = (Button) itemView.findViewById(R.id.buttonOptions);
        }
    }
}

References
https://github.com/mhdr/AndroidSamples/tree/master/088
https://www.simplifiedcoding.net/create-options-menu-recyclerview-item-tutorial/

text_row.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical">

    <TextView
        android:id="@+id/textViewText"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_centerInParent="true"
        android:gravity="center"
        android:textAppearance="@android:style/TextAppearance.Large"
        android:text="Text" />

</RelativeLayout>

image_row.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:orientation="vertical" android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <ImageView
        android:id="@+id/imageViewImage"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_centerInParent="true"
        app:srcCompat="@mipmap/iran" />

</RelativeLayout>

ViewHolderText.java

public class ViewHolderText extends RecyclerView.ViewHolder {

    public TextView textViewText;

    public ViewHolderText(View itemView) {
        super(itemView);

        textViewText= (TextView) itemView.findViewById(R.id.textViewText);
    }
}

ViewHolderImage.java

public class ViewHolderImage extends RecyclerView.ViewHolder{

    public ImageView imageViewImage;

    public ViewHolderImage(View itemView) {
        super(itemView);

        imageViewImage= (ImageView) itemView.findViewById(R.id.imageViewImage);
    }
}

ObjectAdapter.java

public class ObjectAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {

    private final int Text = 0, Image = 1;
    List<Object> objectList;

    public ObjectAdapter(List<Object> objectList) {
        this.objectList = objectList;
    }

    @Override
    public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        Context context = parent.getContext();
        LayoutInflater inflater = LayoutInflater.from(context);

        RecyclerView.ViewHolder viewHolder = null;

        if (viewType == Text) {
            View view = inflater.inflate(R.layout.text_row, parent, false);
            viewHolder = new ViewHolderText(view);
        } else if (viewType == Image) {
            View view = inflater.inflate(R.layout.image_row, parent, false);
            viewHolder = new ViewHolderImage(view);
        }

        return viewHolder;
    }

    @Override
    public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
        if (holder.getItemViewType()==Text)
        {
            ViewHolderText viewHolder= (ViewHolderText) holder;
            com.example.mahmood.a087.Text obj= (com.example.mahmood.a087.Text) objectList.get(position);

            viewHolder.textViewText.setText(obj.getText());
        }
        else if (holder.getItemViewType()==Image)
        {
            ViewHolderImage viewHolder= (ViewHolderImage) holder;
            com.example.mahmood.a087.Image obj= (com.example.mahmood.a087.Image) objectList.get(position);

            viewHolder.imageViewImage.setImageResource(obj.getImage());
        }
    }


    @Override
    public int getItemViewType(int position) {
        if (objectList.get(position) instanceof Text) {
            return Text;
        } else if (objectList.get(position) instanceof Image) {
            return Image;
        }


        return -1;
    }

    @Override
    public int getItemCount() {
        return objectList.size();
    }
}

MainActivity.java

public class MainActivity extends AppCompatActivity {


    List<Object> objectList = new ArrayList<>();
    private RecyclerView recyclerView;
    private RecyclerView.Adapter adapter;
    private RecyclerView.LayoutManager layoutManager;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        Text text1 = new Text();
        text1.setText("Mahmood");

        Text text2 = new Text();
        text2.setText("Javad");

        Text text3 = new Text();
        text3.setText("Hamed");

        Image image1 = new Image();
        image1.setImage(R.mipmap.iran);

        Image image2 = new Image();
        image2.setImage(R.mipmap.canada);

        objectList.add(text1);
        objectList.add(image1);
        objectList.add(text2);
        objectList.add(text3);
        objectList.add(image2);

        recyclerView = (RecyclerView) findViewById(R.id.recyclerView);

        RecyclerView.ItemDecoration itemDecoration = new DividerItemDecoration(this, DividerItemDecoration.VERTICAL);
        recyclerView.addItemDecoration(itemDecoration);

        recyclerView.setHasFixedSize(true);

        layoutManager = new LinearLayoutManager(this);
        recyclerView.setLayoutManager(layoutManager);

        adapter = new ObjectAdapter(objectList);
        recyclerView.setAdapter(adapter);
    }
}

References
https://github.com/mhdr/AndroidSamples/tree/master/087
https://guides.codepath.com/android/Heterogenous-Layouts-inside-RecyclerView

build.gradle

compile 'jp.wasabeef:recyclerview-animators:2.2.6'

MainActivity.java

public class MainActivity extends AppCompatActivity {

    Button buttonAdd;
    Button buttonRemove;
    RecyclerView recyclerView;
    List<Integer> integerList = new ArrayList<>();
    RecyclerView.Adapter adapter;
    RecyclerView.LayoutManager layoutManager;

    Random random = new Random();

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        buttonAdd = (Button) findViewById(R.id.buttonAdd);
        buttonRemove = (Button) findViewById(R.id.buttonRemove);

        buttonAdd.setOnClickListener(buttonAdd_OnClickListener);
        buttonRemove.setOnClickListener(buttonRemove_OnClickListener);

        for (int i = 0; i < 1000; i++) {
            integerList.add(random.nextInt());
            i++;
        }

        recyclerView = (RecyclerView) findViewById(R.id.recyclerView);

        RecyclerView.ItemDecoration itemDecoration = new DividerItemDecoration(this, DividerItemDecoration.VERTICAL);
        recyclerView.addItemDecoration(itemDecoration);

        recyclerView.setHasFixedSize(false);

        layoutManager = new LinearLayoutManager(this);
        recyclerView.setLayoutManager(layoutManager);

        recyclerView.setItemAnimator(new OvershootInRightAnimator());
        recyclerView.getItemAnimator().setAddDuration(1000);
        recyclerView.getItemAnimator().setRemoveDuration(1000);

        adapter = new NumberAdapter(integerList);

        SlideInLeftAnimationAdapter slideAdapter = new SlideInLeftAnimationAdapter(adapter);
        slideAdapter.setDuration(1000);
        recyclerView.setAdapter(slideAdapter);
    }

    View.OnClickListener buttonAdd_OnClickListener = new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Integer num = random.nextInt();
            integerList.add(0, num);

            //adapter.notifyDataSetChanged();
            adapter.notifyItemInserted(0);
            recyclerView.scrollToPosition(0);
        }
    };

    View.OnClickListener buttonRemove_OnClickListener = new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            integerList.remove(0);
            adapter.notifyItemRemoved(0);
        }
    };
}

References
https://raw.githubusercontent.com/mhdr/AndroidSamples/master/086/images/01.gif
https://github.com/wasabeef/recyclerview-animators

country_row.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:paddingBottom="1dp"
    android:paddingEnd="10dp"
    android:paddingLeft="5dp"
    android:paddingRight="10dp"
    android:paddingStart="10dp"
    android:paddingTop="5dp">

    <android.support.v7.widget.CardView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:cardCornerRadius="5dp"
        app:cardElevation="3dp"
        app:cardUseCompatPadding="true"
        app:contentPadding="10dp">

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <ImageView
                android:id="@+id/imageViewCountry"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_alignParentLeft="true"
                android:layout_alignParentStart="true"
                android:contentDescription="image"
                app:srcCompat="@mipmap/iran" />

            <LinearLayout
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_centerInParent="true"
                android:layout_marginLeft="10dp"
                android:layout_marginStart="10dp"
                android:layout_toEndOf="@+id/imageViewCountry"
                android:layout_toRightOf="@+id/imageViewCountry"
                android:orientation="vertical">

                <TextView
                    android:id="@+id/textViewCountryName"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="Country"
                    android:textAppearance="@android:style/TextAppearance.Large" />

                <TextView
                    android:id="@+id/textViewCountryCapital"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="Capital" />
            </LinearLayout>
        </RelativeLayout>
    </android.support.v7.widget.CardView>


</RelativeLayout>

References
https://github.com/mhdr/AndroidSamples/tree/master/085
https://pupli.net/2017/05/21/android-working-with-recyclerview-and-cardview/
https://developer.android.com/training/material/lists-cards.html
https://code.tutsplus.com/tutorials/getting-started-with-recyclerview-and-cardview-on-android–cms-23465
http://www.androidhive.info/2016/05/android-working-with-card-view-and-recycler-view/
http://stackoverflow.com/questions/27599603/cardview-not-showing-shadow-in-android-l
https://www.youtube.com/watch?v=A2_6mI7drVQ

build.gradle

compile 'com.android.support:gridlayout-v7:25.3.1'

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="ir.mhdr.a084.MainActivity">


    <android.support.v7.widget.GridLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

        <Button
            android:id="@+id/button"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Left"
            app:layout_column="0"
            app:layout_columnWeight="1"
            app:layout_row="0" />

        <Button
            android:id="@+id/button2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Center"
            app:layout_column="1"
            app:layout_columnWeight="1"
            app:layout_row="0" />


        <Button
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Right"
            app:layout_column="2"
            app:layout_gravity="fill_vertical"
            app:layout_row="0"
            app:layout_rowSpan="2"
            app:layout_columnWeight="1"/>


        <Button
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Bottom"
            app:layout_column="0"
            app:layout_columnSpan="2"
            app:layout_columnWeight="1"
            app:layout_gravity="fill_horizontal"
            app:layout_row="1" />
    </android.support.v7.widget.GridLayout>
</RelativeLayout>

References
https://github.com/mhdr/AndroidSamples/tree/master/084
https://developer.android.com/reference/android/widget/GridLayout.html
https://www.youtube.com/watch?v=4bXOr5Rk1dk
http://stackoverflow.com/questions/10016343/gridlayout-not-gridview-how-to-stretch-all-children-evenly

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.example.mahmood.a083.MainActivity">

    <TableLayout
        android:id="@+id/tableLayoutButtons"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:stretchColumns="*">

        <TableRow android:orientation="horizontal">

            <Button
                android:id="@+id/buttonPrevious"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center"
                android:gravity="center"
                android:text="Previous" />

            <Button
                android:id="@+id/buttonNext"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center"
                android:gravity="center"
                android:text="Next" />
        </TableRow>
    </TableLayout>

    <ViewFlipper
        android:id="@+id/viewFlipper"
        android:layout_above="@+id/tableLayoutButtons"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:text="Start"
            android:gravity="center"/>

        <ImageView
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:scaleType="center"
            app:srcCompat="@mipmap/cat1" />

        <ImageView
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:scaleType="center"
            app:srcCompat="@mipmap/cat2" />

        <ImageView
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:scaleType="center"
            app:srcCompat="@mipmap/cat3" />

        <TextView
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:text="End"
            android:gravity="center"/>
    </ViewFlipper>
    
</RelativeLayout>

MainActivity.java

public class MainActivity extends AppCompatActivity {

    ViewFlipper viewFlipper;
    Button buttonPrevious;
    Button buttonNext;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        viewFlipper= (ViewFlipper) findViewById(R.id.viewFlipper);
        //viewFlipper.setInAnimation();
        //viewFlipper.setOutAnimation();
        //viewFlipper.setFlipInterval(1000);
        //viewFlipper.startFlipping();

        buttonPrevious= (Button) findViewById(R.id.buttonPrevious);
        buttonNext= (Button) findViewById(R.id.buttonNext);

        buttonNext.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                viewFlipper.showNext();
            }
        });

        buttonPrevious.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                viewFlipper.showPrevious();
            }
        });
    }
}

References
https://github.com/mhdr/AndroidSamples/tree/master/083
https://developer.android.com/reference/android/widget/ViewFlipper.html
https://www.youtube.com/watch?v=9xGIlaezMAU
https://www.youtube.com/watch?v=x5G2ejthdKM
http://abhiandroid.com/ui/viewflipper

build.gradle

compile 'com.android.support:recyclerview-v7:25.3.1'

Country.java

public class Country {

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getCapital() {
        return capital;
    }

    public void setCapital(String capital) {
        this.capital = capital;
    }

    private String name;
    private String capital;
}

country_row.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <TextView
        android:id="@+id/textViewCountryName"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true"
        android:layout_marginEnd="50dp"
        android:layout_marginLeft="10dp"
        android:layout_marginRight="50dp"
        android:layout_marginStart="10dp"
        android:gravity="center"
        android:text="Country Name"
        android:textStyle="bold"
        android:textAppearance="@android:style/TextAppearance.Large" />

    <TextView
        android:id="@+id/textViewCountryCapital"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_toEndOf="@+id/textViewCountryName"
        android:layout_toRightOf="@+id/textViewCountryName"
        android:gravity="center"
        android:text="Capital Name"
        android:textAppearance="@android:style/TextAppearance.Large" />
</RelativeLayout>

CountryAdapter.java

public class CountryAdapter extends RecyclerView.Adapter<CountryAdapter.CountryViewHolder> {

    private List<Country> countryList;

    public CountryAdapter(List<Country> countries)
    {
        this.countryList=countries;
    }

    @Override
    public CountryViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {

        Context context = parent.getContext();
        LayoutInflater inflater = LayoutInflater.from(context);

        View view = inflater.inflate(R.layout.country_row, parent, false);

        CountryViewHolder viewHolder=new CountryViewHolder(view);

        return viewHolder;
    }

    @Override
    public void onBindViewHolder(CountryViewHolder holder, int position) {

        Country country=countryList.get(position);

        holder.textViewCountryName.setText(country.getName());
        holder.textViewCountryCapital.setText(country.getCapital());
    }

    @Override
    public int getItemCount() {
        return this.countryList.size();
    }

    public class CountryViewHolder extends RecyclerView.ViewHolder{

        public TextView textViewCountryName;
        public TextView textViewCountryCapital;

        public CountryViewHolder(View itemView) {
            super(itemView);

            textViewCountryName= (TextView) itemView.findViewById(R.id.textViewCountryName);
            textViewCountryCapital= (TextView) itemView.findViewById(R.id.textViewCountryCapital);
        }
    }
}

main_activity.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="ir.mhdr.a082.MainActivity">


    <android.support.v7.widget.RecyclerView
        android:id="@+id/recyclerView"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"></android.support.v7.widget.RecyclerView>
</RelativeLayout>

MainActivity.java

public class MainActivity extends AppCompatActivity {

    List<Country> countryList=new ArrayList<>();
    private RecyclerView recyclerView;
    private RecyclerView.Adapter adapter;
    private RecyclerView.LayoutManager layoutManager;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        generateCountries();

        recyclerView = (RecyclerView) findViewById(R.id.recyclerView);

        // use this setting to improve performance if you know that changes
        // in content do not change the layout size of the RecyclerView
        recyclerView.setHasFixedSize(true);

        // use a linear layout manager
        layoutManager = new LinearLayoutManager(this);
        recyclerView.setLayoutManager(layoutManager);

        // animate items with DefaultItemAnimator
        recyclerView.setItemAnimator(new DefaultItemAnimator());

        // specify an adapter (see also next example)
        adapter = new CountryAdapter(countryList);
        recyclerView.setAdapter(adapter);
    }

    private void generateCountries()
    {
        Country country1=new Country();
        country1.setName("Iran");
        country1.setCapital("Tehran");

        Country country2=new Country();
        country2.setName("Netherlands");
        country2.setCapital("Amsterdam");

        Country country3=new Country();
        country3.setName("Turkey");
        country3.setCapital("Ankara");

        Country country4=new Country();
        country4.setName("Ukraine");
        country4.setCapital("Kiev");


        Country country5=new Country();
        country5.setName("Russia");
        country5.setCapital("Moscow");

        Country country6=new Country();
        country6.setName("Chile");
        country6.setCapital("Santiago");

        Country country7=new Country();
        country7.setName("United States");
        country7.setCapital("Washington, D.C.");

        countryList.add(country1);
        countryList.add(country2);
        countryList.add(country3);
        countryList.add(country4);
        countryList.add(country5);
        countryList.add(country6);
        countryList.add(country7);
    }
}

References
https://github.com/mhdr/AndroidSamples/tree/master/082
https://developer.android.com/training/material/lists-cards.html
https://developer.android.com/guide/topics/ui/layout/recyclerview.html
https://guides.codepath.com/android/using-the-recyclerview
http://www.androidhive.info/2016/01/android-working-with-recycler-view/

public class CustomViewPager extends ViewPager {

private boolean enabled;

public CustomViewPager(Context context, AttributeSet attrs) {
    super(context, attrs);
    this.enabled = true;
}

@Override
public boolean onTouchEvent(MotionEvent event) {
    if (this.enabled) {
        return super.onTouchEvent(event);
    }

    return false;
}

@Override
public boolean onInterceptTouchEvent(MotionEvent event) {
    if (this.enabled) {
        return super.onInterceptTouchEvent(event);
    }

    return false;
}

public void setPagingEnabled(boolean enabled) {
    this.enabled = enabled;
}
}

CustomViewPager mViewPager = (CustomViewPager) findViewById(R.id.pager);
mViewPager.setPagingEnabled(false);

References
http://stackoverflow.com/questions/31000076/how-to-make-swipe-disable-in-a-view-pager-in-android