com.heliopause.nope.fragments.AboutFragment.java Source code

Introduction

Here is the source code for com.heliopause.nope.fragments.AboutFragment.java

Source

package com.heliopause.nope.fragments;

import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.net.Uri;
import android.os.Bundle;
import android.preference.Preference;
import android.support.v4.preference.PreferenceFragment;
import android.webkit.WebView;

import com.heliopause.nope.Constants;
import com.heliopause.nope.R;

public class AboutFragment extends PreferenceFragment
        implements SharedPreferences.OnSharedPreferenceChangeListener, Preference.OnPreferenceClickListener {

    private Preference mVersionPref;

    private AlertDialog mTextDlg;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        addPreferencesFromResource(R.xml.about_list);

        WebView mWebView = new WebView(getPreferenceScreen().getContext());
        mWebView.loadUrl("file:///android_asset/licenses/licenses_html");

        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
        builder.setCancelable(true).setView(mWebView).setTitle(R.string.license_title);
        mTextDlg = builder.create();
        mTextDlg.setOnDismissListener(new DialogInterface.OnDismissListener() {

            public void onDismiss(DialogInterface dialog) {
                dialog.dismiss();
            }
        });

        // Setup pref items
        Preference mRateAppPref = getPreferenceScreen().findPreference(Constants.ABOUT_KEY_RATE_APP);
        if (mRateAppPref != null) {
            mRateAppPref.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {

                @Override
                public boolean onPreferenceClick(Preference preference) {

                    try {
                        startActivity(new Intent(Intent.ACTION_VIEW,
                                Uri.parse("market://details?id=" + getActivity().getPackageName())));
                    } catch (android.content.ActivityNotFoundException anfe) {
                        startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(
                                "http://play.google.com/store/apps/details?id=" + getActivity().getPackageName())));
                    }
                    return true;
                }

            });
        }
        Preference mContactDevPref = getPreferenceScreen().findPreference(Constants.ABOUT_KEY_CONTACT_DEV);
        if (mContactDevPref != null) {
            mContactDevPref.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
                @Override
                public boolean onPreferenceClick(Preference preference) {
                    Intent intent = new Intent(Intent.ACTION_VIEW);
                    Uri data = Uri.parse("mailto:" + getActivity().getString(R.string.developer_email));
                    intent.setData(data);
                    startActivity(intent);
                    return true;
                }
            });
        }
        Preference mReportBugPref = getPreferenceScreen().findPreference(Constants.ABOUT_KEY_REPORT_BUG);
        if (mReportBugPref != null) {
            mReportBugPref.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {

                @Override
                public boolean onPreferenceClick(Preference preference) {

                    Intent intent = new Intent(Intent.ACTION_VIEW);
                    intent.setData(Uri.parse(getActivity().getString(R.string.report_bug_url)));
                    startActivity(intent);
                    return true;
                }
            });
        }
        Preference mOpenSourcePref = getPreferenceScreen().findPreference(Constants.ABOUT_KEY_OPEN_SOURCE);
        if (mOpenSourcePref != null) {
            mOpenSourcePref.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {

                @Override
                public boolean onPreferenceClick(Preference preference) {
                    mTextDlg.show();
                    return true;
                }
            });
        }
        mVersionPref = getPreferenceScreen().findPreference(Constants.ABOUT_KEY_VERSION);

    }

    @Override
    public void onResume() {
        super.onResume();
        mVersionPref.setSummary(
                getPreferenceScreen().getSharedPreferences().getString("nope_version_key", "Unknown version"));
        getPreferenceManager().getSharedPreferences().registerOnSharedPreferenceChangeListener(this);

    }

    @Override
    public void onPause() {
        getPreferenceManager().getSharedPreferences().unregisterOnSharedPreferenceChangeListener(this);
        super.onPause();
    }

    @Override
    public void onDestroy() {
        if (mTextDlg != null && mTextDlg.isShowing()) {
            mTextDlg.dismiss();
        }
        super.onDestroy();
    }

    @Override
    public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
        if (key.equals("nope_version_key")) {
            mVersionPref.setSummary(sharedPreferences.getString("nope_version_key", "Unknown version"));
        }

    }

    @Override
    public boolean onPreferenceClick(Preference preference) {
        return false;
    }
}