Added Android code

[wl-app.git] / Android / app / src / main / java / com / moiseum / wolnelektury / view / AboutFragment.java

diff --git a/Android/app/src/main/java/com/moiseum/wolnelektury/view/AboutFragment.java b/Android/app/src/main/java/com/moiseum/wolnelektury/view/AboutFragment.java
new file mode 100644 (file)
index 0000000..e6c1144
--- /dev/null
+++ b/Android/app/src/main/java/com/moiseum/wolnelektury/view/AboutFragment.java
@@ -0,0 +1,75 @@
+package com.moiseum.wolnelektury.view;
+
+import android.os.Bundle;
+import android.text.Html;
+import android.text.method.LinkMovementMethod;
+import android.view.View;
+import android.widget.Button;
+import android.widget.TextView;
+
+import com.moiseum.wolnelektury.R;
+import com.moiseum.wolnelektury.base.AbstractFragment;
+import com.moiseum.wolnelektury.base.WLApplication;
+import com.moiseum.wolnelektury.events.LoggedInEvent;
+import com.moiseum.wolnelektury.utils.SharedPreferencesUtils;
+
+import org.greenrobot.eventbus.EventBus;
+import org.greenrobot.eventbus.Subscribe;
+import org.greenrobot.eventbus.ThreadMode;
+
+import butterknife.BindView;
+import butterknife.OnClick;
+
+/**
+ * @author golonkos
+ */
+
+public class AboutFragment extends AbstractFragment {
+
+       public static AboutFragment newInstance() {
+               return new AboutFragment();
+       }
+
+       @BindView(R.id.btnBecomeAFriend)
+       Button btnBecomeAFriend;
+       @BindView(R.id.tvAbout)
+       TextView tvAbout;
+
+       private SharedPreferencesUtils preferences = WLApplication.getInstance().getPreferences();
+
+       @Override
+       public int getLayoutResourceId() {
+               return R.layout.fragment_about;
+       }
+
+       @Override
+       public void prepareView(View view, Bundle savedInstanceState) {
+               btnBecomeAFriend.setVisibility(preferences.isUserPremium() ? View.GONE : View.VISIBLE);
+               tvAbout.setText(Html.fromHtml(getString(R.string.about_text)));
+               tvAbout.setLinksClickable(true);
+               tvAbout.setMovementMethod(LinkMovementMethod.getInstance());
+       }
+
+       @Override
+       public void onCreate(Bundle savedInstanceState) {
+               super.onCreate(savedInstanceState);
+               EventBus.getDefault().register(this);
+       }
+
+       @Override
+       public void onDestroy() {
+               super.onDestroy();
+               EventBus.getDefault().unregister(this);
+       }
+
+       @SuppressWarnings("unused")
+       @Subscribe(threadMode = ThreadMode.MAIN)
+       public void onLoggedIn(LoggedInEvent event) {
+               btnBecomeAFriend.setVisibility(preferences.isUserPremium() ? View.GONE : View.VISIBLE);
+       }
+
+       @OnClick(R.id.btnBecomeAFriend)
+       public void onBecomeAFriendClicked() {
+               showPayPalForm();
+       }
+}