com.xperia64.cosi.WebFragment.java Source code

Introduction

Here is the source code for com.xperia64.cosi.WebFragment.java

Source

/*******************************************************************************
 *   This file is part of COSI: The App.
 *   
 *   COSI: The App is free software: you can redistribute it and/or modify it under the terms of the
 *   GNU General Public License as published by the Free Software Foundation, either version 2 of the
 *   License, or (at your option) any later version.
 *   
 *   COSI: The App is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 *   without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *   
 *   See the GNU General Public License for more details. You should have received a copy of the GNU
 *   General Public License along with COSI: The App. If not, see <http://www.gnu.org/licenses/>.
 *******************************************************************************/
package com.xperia64.cosi;

import android.annotation.SuppressLint;
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.WebView;
import android.webkit.WebViewClient;

public class WebFragment extends Fragment {

    private String curURL;
    WebView webview;

    public WebFragment(String url) {
        curURL = url;
    }

    @Override
    public void onActivityCreated(Bundle savedInstanceState) {

        super.onActivityCreated(savedInstanceState);

    }

    public boolean goBack() {
        if (webview.canGoBack()) {
            webview.goBack();
            return false;
        } else {
            return true;
        }
    }

    @SuppressLint({ "NewApi", "SetJavaScriptEnabled" })
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

        View view = inflater.inflate(R.layout.web_layout, container, false);

        if (curURL != null) {

            webview = (WebView) view.findViewById(R.id.web);
            webview.getSettings().setJavaScriptEnabled(true);
            webview.setWebViewClient(new webClient());
            webview.getSettings().setBuiltInZoomControls(true);
            try {
                webview.getSettings().setDisplayZoomControls(false);
            } catch (Exception e) {
            }
            webview.getSettings().setUseWideViewPort(true);
            webview.getSettings().setLoadWithOverviewMode(true);
            webview.loadUrl(curURL);

        }

        return view;

    }

    @SuppressLint("SetJavaScriptEnabled")
    public void updateUrl(String url) {
        curURL = url;
        WebView webview = (WebView) getView().findViewById(R.id.web);
        webview.getSettings().setJavaScriptEnabled(true);
        webview.loadUrl(url);
    }

    private class webClient extends WebViewClient {

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {

            return false;

        }

    }

}