Header-Footer-Adapter

A Recycler View adapter with optional Header and Footer views

Usage

Extend BaseHeaderAndFooterAdapter and implement the abstract methods.

The Header and Footer are both optional,

protected abstract boolean shouldShowHeader();
protected abstract boolean shouldShowFooter();

You may return true or false from those methods to indicate whether or not the header or footer should appear.

Create each type of View with these methods:

protected abstract View onCreateHeaderView(final ViewGroup parent);
protected abstract View onCreateFooterView(final ViewGroup parent);
protected abstract View onCreateRegularView(final ViewGroup parent, final int viewType);

Regular views are the ones between your header and footer.

Bind your views as they are scrolled on and off the screen:

protected abstract void onBindHeaderViewHolder(final RecyclerView.ViewHolder viewHolder);
protected abstract void onBindFooterViewHolder(final RecyclerView.ViewHolder viewHolder);
protected abstract void onBindRegularViewHolder(final RecyclerView.ViewHolder viewHolder, final int position);

Install

Add jitpack to your root build.gradle.

allprojects {
		repositories {
			...
			maven { url "https://jitpack.io" }
		}
	}

Then add the dependency.

dependencies {
	        compile 'com.github.zetaapps:Header-Footer-Adapter:0.2'
	}