Magic Cube

// This file is part of Magic Cube.                                                              //

//                                                                                               //

// Magic Cube is free software: you can redistribute it and/or modify                            //

// it under the terms of the GNU General Public License as published by                          //

// Magic Cube is distributed in the hope that it will be useful,                                 //

// but WITHOUT ANY WARRANTY; without even the implied warranty of                                //

// along with Magic Cube.  If not, see <http://www.gnu.org/licenses/>.                           //

///////////////////////////////////////////////////////////////////////////////////////////////////

package org.distorted.dialogs;

import android.content.pm.PackageInfo;

import android.os.Bundle;

import androidx.annotation.NonNull;

import android.text.method.MovementMethod;

import android.util.DisplayMetrics;

import android.view.LayoutInflater;

import android.view.Window;

import android.widget.Button;

import android.widget.TextView;

import org.distorted.main.R;

import org.distorted.main.RubikActivity;

///////////////////////////////////////////////////////////////////////////////////////////////////

public class RubikDialogAbout extends AppCompatDialogFragment

  {

    LayoutInflater inflater = act.getLayoutInflater();

    AlertDialog.Builder builder = new AlertDialog.Builder(act);

    DisplayMetrics displaymetrics = new DisplayMetrics();

    final float okSize   = displaymetrics.widthPixels * RubikActivity.DIALOG_BUTTON_SIZE;

    final float textSize = displaymetrics.widthPixels * RubikActivity.MENU_SMALL_TEXT_SIZE;

    TextView tv = (TextView) inflater.inflate(R.layout.dialog_title, null);

    tv.setTextSize(TypedValue.COMPLEX_UNIT_PX, titleSize);

    tv.setText(R.string.about);

    builder.setCustomTitle(tv);

    builder.setPositiveButton( R.string.ok, new DialogInterface.OnClickListener()

    final View view = inflater.inflate(R.layout.dialog_about, null);

    String appName = getString(R.string.app_name);

    text.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize);

    text.setText(getString(R.string.ap_placeholder,appName, getAppVers(act)));

    MovementMethod mm = LinkMovementMethod.getInstance();

    TextView text1 = view.findViewById(R.id.about_section1);

    text1.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize);

    text1.setMovementMethod(mm);

    TextView text2 = view.findViewById(R.id.about_section2);

    text2.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize);

    text2.setMovementMethod(mm);

    text3.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize);

    text3.setMovementMethod(mm);

    TextView text4 = view.findViewById(R.id.about_section4);

    builder.setView(view);

    Dialog dialog = builder.create();

      window.getDecorView().setSystemUiVisibility(RubikActivity.FLAGS);

      }

    dialog.setOnShowListener(new DialogInterface.OnShowListener()

    return dialog;

    }

  }