gmk57

/**
 * Coroutine-based solution for delayed and periodic work. May fire once (if [interval] omitted)
 * or periodically ([startDelay] defaults to [interval] in this case), replacing both
 * `Observable.timer()` & `Observable.interval()` from RxJava.
 *
 * In contrast to RxJava, intervals are calculated since previous run completion; this is more
 * convenient for potentially long work (prevents overlapping) and does not suffer from queueing
 * multiple invocations in Doze mode on Android.
 *
 * Dispatcher is inherited from scope, may be overridden via [context] parameter.

NickHolcombe

package example

import android.support.v7.recyclerview.extensions.AsyncDifferConfig
import android.support.v7.recyclerview.extensions.AsyncListDiffer
import android.support.v7.util.DiffUtil
import android.support.v7.util.ListUpdateCallback
import android.support.v7.widget.RecyclerView

/**
 * {@link RecyclerView.Adapter RecyclerView.Adapter} base class based on

boxme

Unless specified otherwise, all of the below tinting applies to both Lollipop and pre-Lollipop using AppCompat v21. 
To use the support version of these attributes, remove the android namespace.  

For instance, "android:colorControlNormal" becomes "colorControlNormal".  

These attributes will be propagated to their corresponding attributes within the android namespace 
for devices running Lollipop.  Any exceptions to this will be noted by including the "android:" prefix.
 
All Clickable Views:
-----------

arriolac

import android.annotation.TargetApi;
import android.content.Context;
import android.graphics.Matrix;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.util.AttributeSet;
import android.widget.ImageView;

/**
 * Created by chris on 7/27/16.