WebView.java

package rbeall.cfexcel;

import android.app.Activity;

import android.graphics.PorterDuff;
import android.net.Uri;
import android.os.Bundle;

import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.webkit.WebChromeClient;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.widget.ProgressBar;

import butterknife.Bind;
import butterknife.ButterKnife;
import rbeall.cfexcel.utils.SharedPrefMgr;

public class Web extends android.support.v4.app.Fragment {
    @Bind(R.id.pBar) ProgressBar progress;
    @Bind(R.id.webView) WebView webView;
    private View view;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        view = inflater.inflate(R.layout.fragment_web, container, false);
        ButterKnife.bind(this, view);

        progress.setProgress(0);
        progress.setMax(100);
        progress.getProgressDrawable().setColorFilter(getResources().getColor(R.color.accent), PorterDuff.Mode.SRC_IN);


        webView.setWebChromeClient(new MyWebViewClient());
        WebSettings webSettings = webView.getSettings();
        webSettings.setJavaScriptEnabled(true);


        webView.setFocusableInTouchMode(true);
        webView.requestFocus();
        webView.loadUrl(SharedPrefMgr.SCHEDULE_URL);

        return view;
    }

    /*
        handles the progresss bar
        progress
     */
    public void setValue(int progress) {
        this.progress.setProgress(progress);
        if (progress == 100) this.progress.setVisibility(View.GONE);
    }

    private class MyWebViewClient extends WebChromeClient {
        @Override
        public void onProgressChanged(WebView view, int newProgress) {
            Web.this.setValue(newProgress);
            super.onProgressChanged(view, newProgress);
        }
    }

    private OnFragmentInteractionListener mListener;
    public interface OnFragmentInteractionListener {
        public void onFragmentInteraction(Uri uri);
    }

    @Override
    public void onAttach(Activity activity) {
        super.onAttach(activity);
        mListener = (OnFragmentInteractionListener) activity;
    }

    @Override
    public void onDetach() {
        super.onDetach();
        mListener = null;
    }

    public static Web newInstance() {
        return new Web();
    }

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

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
    }
}