TwitterWebViewFragment.java

package com.aspsine.swipetoloadlayout.demo.fragment;


import android.os.Build;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.webkit.WebResourceError;
import android.webkit.WebResourceRequest;
import android.webkit.WebResourceResponse;
import android.webkit.WebView;
import android.webkit.WebViewClient;

import com.aspsine.swipetoloadlayout.OnLoadMoreListener;
import com.aspsine.swipetoloadlayout.OnRefreshListener;
import com.aspsine.swipetoloadlayout.SwipeToLoadLayout;
import com.aspsine.swipetoloadlayout.demo.R;

/**
 * A simple {@link Fragment} subclass.
 */
public class TwitterWebViewFragment extends BaseFragment implements OnRefreshListener, OnLoadMoreListener{
    private SwipeToLoadLayout swipeToLoadLayout;
    private WebView webView;

    public TwitterWebViewFragment() {
        // Required empty public constructor
    }


    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        return inflater.inflate(R.layout.fragment_twitter_web_view, container, false);
    }

    @Override
    public void onViewCreated(View view, Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        swipeToLoadLayout = (SwipeToLoadLayout) view.findViewById(R.id.swipeToLoadLayout);
        webView = (WebView) view.findViewById(R.id.swipe_target);
        swipeToLoadLayout.setOnRefreshListener(this);
        swipeToLoadLayout.setOnLoadMoreListener(this);
        webView.setWebViewClient(new WebViewClient(){
            @Override
            public void onPageFinished(WebView view, String url) {
                super.onPageFinished(view, url);
                swipeToLoadLayout.setRefreshing(false);
            }

            @Override
            public void onReceivedError(WebView view, WebResourceRequest request, WebResourceError error) {
                super.onReceivedError(view, request, error);
                swipeToLoadLayout.setRefreshing(false);
            }

            @Override
            public void onReceivedHttpError(WebView view, WebResourceRequest request, WebResourceResponse errorResponse) {
                super.onReceivedHttpError(view, request, errorResponse);
                swipeToLoadLayout.setRefreshing(false);
            }
        });
    }

    @Override
    public void onActivityCreated(Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);
        swipeToLoadLayout.post(new Runnable() {
            @Override
            public void run() {
                swipeToLoadLayout.setRefreshing(true);
            }
        });
    }

    @Override
    public void onResume() {
        super.onResume();
        if (webView != null && Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
            webView.onResume();
        }
    }

    @Override
    public void onPause() {
        super.onPause();
        if (webView != null && Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
            webView.onPause();
        }
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        if (webView != null) {
            webView.destroy();
        }
    }


    @Override
    public void onLoadMore() {
        swipeToLoadLayout.postDelayed(new Runnable() {
            @Override
            public void run() {
                swipeToLoadLayout.setLoadingMore(false);
            }
        }, 2000);
    }

    @Override
    public void onRefresh() {
        webView.loadUrl("http://www.weibo.com/");
    }
}