Android/app/src/main/java/com/moiseum/wolnelektury/view/AboutFragment.java

   1 package com.moiseum.wolnelektury.view;
   2
   3 import android.os.Bundle;
   4 import android.text.Html;
   5 import android.text.method.LinkMovementMethod;
   6 import android.view.View;
   7 import android.widget.Button;
   8 import android.widget.TextView;
   9
  10 import com.moiseum.wolnelektury.R;
  11 import com.moiseum.wolnelektury.base.AbstractFragment;
  12 import com.moiseum.wolnelektury.base.WLApplication;
  13 import com.moiseum.wolnelektury.events.LoggedInEvent;
  14 import com.moiseum.wolnelektury.utils.SharedPreferencesUtils;
  15
  16 import org.greenrobot.eventbus.EventBus;
  17 import org.greenrobot.eventbus.Subscribe;
  18 import org.greenrobot.eventbus.ThreadMode;
  19
  20 import butterknife.BindView;
  21 import butterknife.OnClick;
  22
  23 /**
  24  * @author golonkos
  25  */
  26
  27 public class AboutFragment extends AbstractFragment {
  28
  29         public static AboutFragment newInstance() {
  30                 return new AboutFragment();
  31         }
  32
  33         @BindView(R.id.btnBecomeAFriend)
  34         Button btnBecomeAFriend;
  35         @BindView(R.id.tvAbout)
  36         TextView tvAbout;
  37
  38         private SharedPreferencesUtils preferences = WLApplication.getInstance().getPreferences();
  39
  40         @Override
  41         public int getLayoutResourceId() {
  42                 return R.layout.fragment_about;
  43         }
  44
  45         @Override
  46         public void prepareView(View view, Bundle savedInstanceState) {
  47                 btnBecomeAFriend.setVisibility(preferences.isUserPremium() ? View.GONE : View.VISIBLE);
  48                 tvAbout.setText(Html.fromHtml(getString(R.string.about_text)));
  49                 tvAbout.setLinksClickable(true);
  50                 tvAbout.setMovementMethod(LinkMovementMethod.getInstance());
  51         }
  52
  53         @Override
  54         public void onCreate(Bundle savedInstanceState) {
  55                 super.onCreate(savedInstanceState);
  56                 EventBus.getDefault().register(this);
  57         }
  58
  59         @Override
  60         public void onDestroy() {
  61                 super.onDestroy();
  62                 EventBus.getDefault().unregister(this);
  63         }
  64
  65         @SuppressWarnings("unused")
  66         @Subscribe(threadMode = ThreadMode.MAIN)
  67         public void onLoggedIn(LoggedInEvent event) {
  68                 btnBecomeAFriend.setVisibility(preferences.isUserPremium() ? View.GONE : View.VISIBLE);
  69         }
  70
  71         @OnClick(R.id.btnBecomeAFriend)
  72         public void onBecomeAFriendClicked() {
  73                 showPayPalForm();
  74         }
  75 }