huang5556019

# TimLiu-iOS
========
自己总结的iOS、mac开源项目及库。 github排名 [https://github.com/trending](https://github.com/trending),github搜索：[https://github.com/search](https://github.com/search)

###  目录
- [UI](#UI)
    - [下拉刷新](#下拉刷新)
    - [模糊效果](#模糊效果)
    - [AutoLayout](#AutoLayout)
    - [富文本](#富文本)

pyricau

import android.app.Activity;
import android.app.Application;
import android.content.Context;
import android.content.ContextWrapper;
import android.os.Bundle;
import android.os.Looper;
import android.os.MessageQueue;
import android.util.Log;
import android.view.View;
import android.view.ViewTreeObserver;

ssinss

import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;

public abstract class EndlessRecyclerOnScrollListener extends RecyclerView.OnScrollListener {
    public static String TAG = EndlessRecyclerOnScrollListener.class.getSimpleName();

    private int previousTotal = 0; // The total number of items in the dataset after the last load
    private boolean loading = true; // True if we are still waiting for the last set of data to load.
    private int visibleThreshold = 5; // The minimum amount of items to have below your current scroll position before loading more.
    int firstVisibleItem, visibleItemCount, totalItemCount;