AlbumCard.java

package com.mercandalli.android.apps.files.file.audio;

import android.content.Context;
import android.graphics.Color;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v7.widget.CardView;
import android.util.AttributeSet;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import com.mercandalli.android.apps.files.R;
import com.mercandalli.android.library.base.generic.GenericRecyclerAdapter;

import java.util.List;

/* package */ class AlbumCard extends CardView implements
        GenericRecyclerAdapter.GenericView<Album>,
        View.OnClickListener {

    @Nullable
    private Album mAlbum;

    public AlbumCard(Context context) {
        super(context);
        init(context);
    }

    public AlbumCard(Context context, AttributeSet attrs) {
        super(context, attrs);
        init(context);
    }

    public AlbumCard(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
        init(context);
    }

    @Override
    public void setModel(@NonNull final Album album, @NonNull final List<Album> list) {
        mAlbum = album;
        ((TextView) findViewById(R.id.view_album_card_title)).setText(album.getName());
        ((TextView) findViewById(R.id.view_album_card_subtitle)).setText(String.valueOf(album.getNumberOfSongs()));
    }

    @Override
    public void onClick(final View v) {
        if (mAlbum == null) {
            return;
        }
        AlbumManager.getInstance(getContext()).onAlbumCardClicked(mAlbum);
    }

    /**
     * Initialize this {@link AlbumCard}.
     *
     * @param context the {@link Context} passed in the constructor.
     */
    private void init(@NonNull final Context context) {
        inflate(context, R.layout.view_album_card_view, this);
        setLayoutParams(new LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
                ViewGroup.LayoutParams.WRAP_CONTENT));
        setUseCompatPadding(true);
        setCardBackgroundColor(Color.WHITE);
        setOnClickListener(this);
    }
}