NsRefreshLayout - 一款支持任意View的下拉刷新控件，支持上拉加载更多
jopen
8年前
NsRefreshLayout
支持任意View的下拉刷新控件，同时支持上拉加载更多。实现原理：http://blog.csdn.net/xiaomoit/article/details/50469810
效果预览
属性说明
<declare-styleable name="NsRefreshLayout"> <!--Loading视图背景颜色--> <attr name="load_view_bg_color" format="color|reference"/> <!--进度条颜色--> <attr name="progress_bar_color" format="color|reference"/> <!--进度条背景色--> <attr name="progress_bg_color" format="color|reference"/> <!--Loading视图中文字颜色--> <attr name="load_text_color" format="color|reference"/> <!--下拉刷新问题描述--> <attr name="pull_refresh_text" format="string|reference"/> <!--上拉加载文字描述--> <attr name="pull_load_text" format="string|reference"/> <!--是否自动触发加载更多--> <attr name="auto_load_more" format="boolean"/> <!--下拉刷新是否可用--> <attr name="pull_refresh_enable" format="boolean"/> <!--上拉加载是否可用--> <attr name="pull_load_enable" format="boolean"/> </declare-styleable>举例
<?xml version="1.0" encoding="utf-8"?> <com.xlf.nrl.NsRefreshLayout android:id="@+id/nrl_test" 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" app:auto_load_more="false" tools:context="com.xlf.nrl.demo.MainActivity"> <android.support.v7.widget.RecyclerView android:id="@+id/rv_test" android:layout_width="match_parent" android:layout_height="match_parent" app:layoutManager="LinearLayoutManager" tools:listitem="@layout/item_test"/> </com.xlf.nrl.NsRefreshLayout>package com.xlf.nrl.demo; import android.os.Bundle; import android.support.v7.app.AppCompatActivity; import android.support.v7.widget.RecyclerView; import android.view.Menu; import android.view.MenuItem; import com.xlf.nrl.NsRefreshLayout; public class MainActivity extends AppCompatActivity implements NsRefreshLayout.NsRefreshLayoutController, NsRefreshLayout.NsRefreshLayoutListener { private boolean loadMoreEnable = true; private NsRefreshLayout refreshLayout; private RecyclerView rvTest; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); refreshLayout = (NsRefreshLayout) findViewById(R.id.nrl_test); refreshLayout.setRefreshLayoutController(this); refreshLayout.setRefreshLayoutListener(this); rvTest = (RecyclerView) findViewById(R.id.rv_test); TestRecyclerAdapter adapter = new TestRecyclerAdapter(this); rvTest.setAdapter(adapter); } @Override public boolean onCreateOptionsMenu(Menu menu) { MenuItem item = menu.add(0, 0, 0, "禁用上拉加载功能"); item.setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS); return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { loadMoreEnable = false; return true; } @Override public boolean isPullRefreshEnable() { return true; } @Override public boolean isPullLoadEnable() { return loadMoreEnable; } @Override public void onRefresh() { refreshLayout.postDelayed(new Runnable() { @Override public void run() { refreshLayout.finishPullRefresh(); } }, 1000); } @Override public void onLoadMore() { refreshLayout.postDelayed(new Runnable() { @Override public void run() { refreshLayout.finishPullLoad(); } }, 1000); } }License
Mozilla Public License, version 2.0