一个开源的下拉刷新效果

看到一个比较舒服的下拉框架，好东西需要分享。

github：https://github.com/android-cjj/HaoKanRefresh

导入module(项目中的library)

在settings.gradle中添加次lib

include ':app',':library'

接下来布局

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context=".TestActivity">

    <!--<TextView-->
        <!--android:layout_width="match_parent"-->
        <!--android:layout_height="56dp"-->
        <!--android:background="@color/colorPrimary"-->
        <!--android:gravity="center"-->
        <!--android:text="好看"-->
        <!--android:textSize="16sp"-->
        <!--android:textColor="@android:color/white"/>-->
    <com.github.cjj.library.HaoKanRefreshLayout
        android:id="@+id/haokan_refresh"
        android:layout_width="match_parent"
        android:layout_height="match_parent">
        <ScrollView
            android:layout_width="match_parent"
            android:layout_height="match_parent">

            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="match_parent">
                 <!--list-->
                <android.support.v7.widget.RecyclerView
                    android:id="@+id/recycler_view"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"></android.support.v7.widget.RecyclerView>
            </LinearLayout>
        </ScrollView>
    </com.github.cjj.library.HaoKanRefreshLayout>

</LinearLayout>

Activity代码

HaoKanRefreshLayout mHaokanRefresh = (HaoKanRefreshLayout) findViewById(R.id.haokan_refresh);

它的一个监听

mHaokanRefresh.setOnRefreshListener(new OnRefreshListener() {
            @Override
            public void onRefresh() {
                new Handler().postDelayed(new Runnable() {
                    @Override
                    public void run() {
                        mHaokanRefresh.setRefreshing(false);//停止刷新
                    }
                },3000);
            }
        });
   mHaokanRefresh.setRefreshing(true);
        new Handler().postDelayed(new Runnable() {
            @Override
            public void run() {
                mHaokanRefresh.setRefreshing(false);
            }
        },3000);

        mHaokanRefresh.setWaveBackgroundColor(Color.parseColor("#3F51B5"));//下拉刷新背景色
    }

这样效果就实现了。~~~~~~~~~~~~~~~