com.rstar.mobile.thermocouple.ui.DatabaseFragment.java Source code

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Here is the source code for com.rstar.mobile.thermocouple.ui.DatabaseFragment.java

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/*
 * Copyright (c) 2015 Annie Hui @ RStar Technology Solutions
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.rstar.mobile.thermocouple.ui;

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.WebSettings;
import android.webkit.WebView;

import com.rstar.mobile.thermocouple.AppSettings;
import com.rstar.mobile.thermocouple.R;
import com.rstar.mobile.thermocouple.Savelog;
import com.rstar.mobile.thermocouple.functions.ThermoCouple;

public class DatabaseFragment extends Fragment {
    private static final String TAG = DatabaseFragment.class.getSimpleName() + "_class";
    private static final boolean debug = AppSettings.defaultDebug;

    public static final String title = "Download database";

    public static final String EXTRA_typeCode = FormulaFragment.class.getSimpleName() + ".typeCode";
    private static final String defaultTypeCode = ThermoCouple.codeB;

    private String mTypeCode;

    public static DatabaseFragment newInstance(String typeCode) {
        Bundle args = new Bundle();

        if (typeCode == null || typeCode.equals("") || typeCode.equals(ThermoCouple.all))
            typeCode = defaultTypeCode;
        args.putString(EXTRA_typeCode, typeCode);

        DatabaseFragment fragment = new DatabaseFragment();
        fragment.setArguments(args);
        return fragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        Savelog.d(TAG, debug, "onCreate()");

        mTypeCode = getArguments().getString(EXTRA_typeCode, defaultTypeCode);

        // Make sure to retain the fragment so that data retrieval is
        // not restarted at every rotation
        setRetainInstance(true);
        setHasOptionsMenu(true);
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState) {
        View v = inflater.inflate(R.layout.fragment_info, parent, false);

        getActivity().setTitle(title);

        WebView webView = (WebView) v.findViewById(R.id.fragmentInfo_webView);
        WebSettings webSettings = webView.getSettings();
        webSettings.setJavaScriptEnabled(true);
        try {
            webView.loadUrl(AppSettings.databaseLink);
        } catch (Exception e) {
        }

        return v;
    }

}