/*
* ******************************************************************************
* Copyright (c) 2013-2014 Gabriele Mariotti.
*
* 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 it.gmariotti.cardslib.demo.extras;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.DialogFragment;
import android.app.Fragment;
import android.app.FragmentManager;
import android.app.FragmentTransaction;
import android.content.Context;
import android.content.DialogInterface;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.res.Configuration;
import android.os.Bundle;
import android.text.Html;
import android.text.method.LinkMovementMethod;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.TextView;
/**
* Created by gabriele on 28/08/13.
*
* @author Gabriele Mariotti (gabri.mariotti@gmail.com)
*/
public class Utils {
public static void showAbout(Activity activity) {
FragmentManager fm = activity.getFragmentManager();
FragmentTransaction ft = fm.beginTransaction();
Fragment prev = fm.findFragmentByTag("dialog_about_extras");
if (prev != null) {
ft.remove(prev);
}
ft.addToBackStack(null);
new AboutDialog().show(ft,"dialog_about_extras");
}
/**
* About Dialog
*/
public static class AboutDialog extends DialogFragment {
private static final String VERSION_UNAVAILABLE = "N/A";
public AboutDialog() {
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
// Get app version
PackageManager pm = getActivity().getPackageManager();
String packageName = getActivity().getPackageName();
String versionName;
try {
PackageInfo info = pm.getPackageInfo(packageName, 0);
versionName = info.versionName;
} catch (PackageManager.NameNotFoundException e) {
versionName = VERSION_UNAVAILABLE;
}
// Build the about body view and append the link to see OSS licenses
//SpannableStringBuilder aboutBody = new SpannableStringBuilder();
//aboutBody.append(Html.fromHtml(getString(R.string.about_body, versionName)));
LayoutInflater layoutInflater = getActivity().getLayoutInflater();
View rootView = layoutInflater.inflate(R.layout.demo_extras_dialog_about, null);
TextView nameAndVersionView = (TextView) rootView.findViewById(
R.id.app_name_and_version_extras);
nameAndVersionView.setText(Html.fromHtml(
getString(R.string.title_about_extras, versionName)));
TextView aboutBodyView = (TextView) rootView.findViewById(R.id.about_body_extras);
aboutBodyView.setText(Html.fromHtml(getString(R.string.about_body_extras)));
aboutBodyView.setMovementMethod(new LinkMovementMethod());
return new AlertDialog.Builder(getActivity())
//.setTitle(R.string.title_about)
.setView(rootView)
.setPositiveButton(R.string.about_ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
dialog.dismiss();
}
}
)
.create();
}
}
public static boolean isTablet(Context context) {
return (context.getResources().getConfiguration().screenLayout
& Configuration.SCREENLAYOUT_SIZE_MASK)
>= Configuration.SCREENLAYOUT_SIZE_LARGE;
}
}