Java tutorial
/* * MIT License * * Copyright (c) 2016 - Valentin Polo * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ package xyz.valentin.marineoh.adapters; import android.annotation.TargetApi; import android.content.Context; import android.content.res.ColorStateList; import android.graphics.Color; import android.os.Build; import android.support.v4.view.ViewPager; import android.support.v7.widget.CardView; import android.support.v7.widget.RecyclerView; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.Button; import android.widget.FrameLayout; import android.widget.LinearLayout; import android.widget.TextView; import butterknife.Bind; import butterknife.ButterKnife; import xyz.valentin.marineoh.R; import xyz.valentin.marineoh.fragments.LineFragment.OnListFragmentInteractionListener; import xyz.valentin.marineoh.models.MarineohWebservice.Line; import java.util.List; public class LineRecyclerViewAdapter extends RecyclerView.Adapter<LineRecyclerViewAdapter.ViewHolder> { private final List<Line> mLines; private final OnListFragmentInteractionListener mListener; private Context mContext; public LineRecyclerViewAdapter(List<Line> items, OnListFragmentInteractionListener listener) { mLines = items; mListener = listener; } @Override public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { mContext = parent.getContext(); View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.fragment_line, parent, false); return new ViewHolder(view); } @TargetApi(Build.VERSION_CODES.LOLLIPOP) @Override public void onBindViewHolder(final ViewHolder holder, int position) { holder.mLine = mLines.get(position); holder.mLineNameButton.setText(mLines.get(position).getName()); holder.mLineNameButton .setBackgroundTintList(ColorStateList.valueOf(Color.parseColor(mLines.get(position).getColor()))); holder.mLineNameButton.setTextColor(Color.parseColor(mLines.get(position).getTextColor())); holder.mLineNameButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if (null != mListener) { mListener.onListFragmentInteraction(holder.mLine); } } }); } @Override public int getItemCount() { return mLines.size(); } public class ViewHolder extends RecyclerView.ViewHolder { public final View mView; public Line mLine; @Bind(R.id.linearLayoutContainerLineFragment) public LinearLayout mLinearLayoutContainer; @Bind(R.id.lineNameButtonLineFragment) public Button mLineNameButton; public ViewHolder(View view) { super(view); ButterKnife.bind(this, view); mView = view; } @Override public String toString() { return super.toString(); } } }