Option A

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context=".MainActivity">

Guest list layout

<LinearLayout
    android:orientation="vertical"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content">
 
    <TextView
        android:text="Guest List"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" />
 

MainActivity.java

package com.example.android.justjava;

import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.view.View;
import android.widget.TextView;

import java.text.NumberFormat;

/**

alphamu

#if (${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end

import android.content.Context;
import android.content.SharedPreferences;

/*
 * A Singleton for managing your SharedPreferences.
 *
 * You should make sure to change the SETTINGS_NAME to what you want
 * and choose the operating made that suits your needs, the default is

FrancesCoronel

Repository Title Goes Here

INSERT GRAPHIC HERE (include hyperlink in image)

Subtitle or Short Description Goes Here

ideally one sentence >

gunhansancar

package com.gunhansancar.changelanguageexample.helper;

import android.annotation.TargetApi;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.os.Build;
import android.preference.PreferenceManager;

GigigoGreenLabs

import android.app.Application;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.os.Build;
import android.view.ContextThemeWrapper;

import java.util.Locale;

public class LocaleUtils {

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.

---

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

brettwold

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

    private List<CustomObject> objects;
    private OnItemSelectedListener listener;
    private final boolean withContextMenu;

    class ViewHolder extends RecyclerView.ViewHolder
            implements View.OnClickListener, View.OnCreateContextMenuListener, PopupMenu.OnMenuItemClickListener {

        @BindView(R.id.custom_name)

haerulmuttaqin

import retrofit2.Retrofit;
import retrofit2.converter.gson.GsonConverterFactory;

public class ApiClient {

    private static final String BASE_URL = "http://your-domain-name.000webhostapp.com/";
    private static Retrofit retrofit;

    public static Retrofit getApiClient() {