AboutDialog.java

package net.i2p.android.router.dialog;

import android.app.Dialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v4.app.DialogFragment;
import android.support.v7.app.AlertDialog;
import android.text.util.Linkify;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.TextView;

import net.i2p.android.router.LicenseActivity;
import net.i2p.android.router.R;
import net.i2p.android.router.util.I2Patterns;
import net.i2p.android.router.util.Util;

public class AboutDialog extends DialogFragment {
    @NonNull
    @Override
    public Dialog onCreateDialog(Bundle SavedInstanceState) {
        LayoutInflater li = LayoutInflater.from(getActivity());
        View view = li.inflate(R.layout.fragment_dialog_about, null);

        final String currentVersion = Util.getOurVersion(getActivity());
        TextView tv = (TextView)view.findViewById(R.id.about_version);
        tv.setText(currentVersion);

        tv = (TextView)view.findViewById(R.id.url_project);
        Linkify.addLinks(tv, I2Patterns.I2P_WEB_URL, "http://");
        tv = (TextView)view.findViewById(R.id.url_android_bugs);
        Linkify.addLinks(tv, I2Patterns.I2P_WEB_URL, "http://");
        tv = (TextView)view.findViewById(R.id.url_android_volunteer);
        Linkify.addLinks(tv, I2Patterns.I2P_WEB_URL, "http://");
        tv = (TextView)view.findViewById(R.id.url_donate);
        Linkify.addLinks(tv, I2Patterns.I2P_WEB_URL, "http://");

        AlertDialog.Builder b = new AlertDialog.Builder(getActivity());
        b.setTitle(R.string.menu_about)
                .setView(view)
                .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int i) {
                        dialog.dismiss();
                    }
                })
                .setNeutralButton(R.string.label_licenses, new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialogInterface, int i) {
                        Intent lic = new Intent(getActivity(), LicenseActivity.class);
                        startActivity(lic);
                    }
                });
        return b.create();
    }
}