Instead of the verbose setOnClickListener
:
RxView.clicks(submitButton).subscribe(o -> log("submit button clicked!"));
Observable
.just(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
import android.graphics.Rect; | |
import android.support.v7.widget.GridLayoutManager; | |
import android.support.v7.widget.RecyclerView; | |
import android.view.View; | |
public class EqualSpacingItemDecoration extends RecyclerView.ItemDecoration { | |
private final int spacing; | |
private int displayMode; | |
public static final int HORIZONTAL = 0; |
<?xml version="1.0" encoding="utf-8"?> | |
<!-- | |
Copyright (C) 2015 The Android Open Source Project | |
Licensed under the Apache License, Version 2.0 (the "License"); | |
you may not use this file except in compliance with the License. | |
You may obtain a copy of the License at | |
http://www.apache.org/licenses/LICENSE-2.0 |
put card.xml in your drawables directory, put colors.xml in your values directory or add the colors to your colors.xml file. | |
set the background of a view to card, | |
as you can see in card.xml the drawable handles the card margin, so you don't have to add a margin to your view | |
``` xml | |
<View | |
android:layout_width="fill_parent" |