wenzhixin

# install openjdk
sudo apt-get install openjdk-7-jdk

# download android sdk
wget http://dl.google.com/android/android-sdk_r24.2-linux.tgz

tar -xvf android-sdk_r24.2-linux.tgz
cd android-sdk-linux/tools

# install all sdk packages

nesquena

/*
  Source: http://www.littlerobots.nl/blog/Handle-Android-RecyclerView-Clicks/
  USAGE:
   
  ItemClickSupport.addTo(mRecyclerView).setOnItemClickListener(new ItemClickSupport.OnItemClickListener() {
      @Override
      public void onItemClicked(RecyclerView recyclerView, int position, View v) {
          // do it
      }
  });

wojteklu

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

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General rules

1. Follow standard conventions.
2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
3. Boy scout rule. Leave the campground cleaner than you found it.
4. Always find root cause. Always look for the root cause of a problem.

Design rules

EhsanMashhadi

Fields definition and naming

Fields should be defined at the top of the file and they should follow the naming rules listed below.

• Private, non-static field names start with m.
• Private, static field names start with s.
• Other fields start with a lower case letter.
• Static final fields (constants) are ALL_CAPS_WITH_UNDERSCORES.
• For components in addition to the top rules,we use component+description.

Example:

EhsanMashhadi

import android.content.Context;
import android.graphics.Point;
import android.graphics.Rect;
import android.support.v7.widget.RecyclerView;
import android.view.Display;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;

public class OffsetItemDecoration extends RecyclerView.ItemDecoration {