Reduce some codacy issues (Hacktoberfest)

notifier/src/main/java/chipset/lugmnotifier/activites/AdminActivity.java

@@ -44,29 +44,27 @@
 
 public class AdminActivity extends AppCompatActivity {
 
-    String title, detail, image, date;
-    Calendar calendar = Calendar.getInstance();
-    Button sendPushButton;
-    EditText pushNotificationTitleEditText, pushNotificationDetailEditText, pushNotificationImageEditText;
+    private String title, detail, image, date;
+    private Calendar calendar = Calendar.getInstance();
+    public EditText pushNotificationTitleEditText, pushNotificationDetailEditText, pushNotificationImageEditText;
     public static EditText  pushNotificationDateEditText;
-    Functions functions = new Functions();
-    ProgressDialog progressDialog;
-    Toolbar toolbar;
-    Long timeSinceEpoch;
+    public Functions functions = new Functions();
+    private ProgressDialog progressDialog;
+    public Long timeSinceEpoch;
     private CoordinatorLayout coordinatorLayout;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_admin);
-        toolbar = (Toolbar) findViewById(R.id.toolbar_admin);
+        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar_admin);
         setSupportActionBar(toolbar);
         getSupportActionBar().setDisplayHomeAsUpEnabled(true);
         coordinatorLayout=(CoordinatorLayout)findViewById(R.id.admin_coordinator_layout);
         progressDialog = new ProgressDialog(AdminActivity.this);
         progressDialog.setMessage("Please wait");
         progressDialog.setCancelable(false);
-        sendPushButton = (Button) findViewById(R.id.sendPushButton);
+        Button sendPushButton = (Button) findViewById(R.id.sendPushButton);
         pushNotificationTitleEditText = (EditText) findViewById(R.id.pushNotificationTitleEditText);
         pushNotificationDetailEditText = (EditText) findViewById(R.id.pushNotificationDetailEditText);
         pushNotificationImageEditText = (EditText) findViewById(R.id.pushNotificationImageEditText);

notifier/src/main/java/chipset/lugmnotifier/activites/DialogActivity.java

@@ -16,13 +16,13 @@
  * Date : 24/12/14
  */
 public class DialogActivity extends AppCompatActivity {
-    Fragment fragment;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_dialog);
         int f = getIntent().getIntExtra("Fragment", 1);
+        Fragment fragment;
         switch (f) {
             case 0: {
                 fragment = new LoginFragment();

notifier/src/main/java/chipset/lugmnotifier/activites/HomeActivity.java

@@ -62,18 +62,17 @@
  * Last Modified: 06/12/15
  */
 public class HomeActivity extends AppCompatActivity {
-    Toolbar mToolbar;
-    DrawerLayout mDrawerLayout;
-    ActionBarDrawerToggle mDrawerToggle;
-    ListView drawerListView;
-    RecyclerView notificationsRecyclerView;
-    ArrayList<Notifications> notificationsArrayList;
-    SwipeRefreshLayout notificationSwipeRefreshLayout;
-    ProgressBar notificationLoadingProgressBar;
-    Functions functions = new Functions();
-    Realm realm;
-    boolean flag = false;
-    String value;
+    private Toolbar mToolbar;
+    private DrawerLayout mDrawerLayout;
+    private ActionBarDrawerToggle mDrawerToggle;
+    private RecyclerView notificationsRecyclerView;
+    private ArrayList<Notifications> notificationsArrayList;
+    private SwipeRefreshLayout notificationSwipeRefreshLayout;
+    private ProgressBar notificationLoadingProgressBar;
+    private Functions functions = new Functions();
+    private Realm realm;
+    private boolean flag = false;
+    private String value;
     private CoordinatorLayout coordinatorLayout;
 
     @Override
@@ -105,7 +104,7 @@ protected void onCreate(Bundle savedInstanceState) {
         String[] val = {"GitHub Organisation", "Facebook Page", "Facebook Group", "Twitter", "Website", "Core Committee", "Mailing List"};
         notificationSwipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.notificationSwipeRefreshLayout);
         notificationsRecyclerView = (RecyclerView) findViewById(R.id.notification_recycler_view);
-        drawerListView = (ListView) findViewById(R.id.drawer_list);
+        ListView drawerListView = (ListView) findViewById(R.id.drawer_list);
         drawerListView.setAdapter(new ArrayAdapter<>(HomeActivity.this, R.layout.navigation_drawer_list_item, R.id.navigation_drawer_item, val));
 
         notificationSwipeRefreshLayout.setColorSchemeResources(R.color.peterRiver, R.color.alizarin, R.color.sunFlower, R.color.emerald);

notifier/src/main/java/chipset/lugmnotifier/fragments/AboutFragment.java

@@ -26,9 +26,9 @@
  * Date : 24/12/14
  */
 public class AboutFragment extends Fragment {
-    Button githubButton, rnrButton, sugButton, okButton;
-    Functions functions = new Functions();
-    Activity activity;
+    private Button githubButton, rnrButton, sugButton, okButton;
+    private Functions functions = new Functions();
+    private Activity activity;
     private CoordinatorLayout coordinatorLayout;
 
     @Override
@@ -55,7 +55,7 @@ public void onClick(View v) {
                 if (functions.isConnected(view.getContext())) {
                     functions.browserIntent(getActivity(), URL_GITHUB);
                 } else {
-                    Snackbar snackbar = Snackbar.make(coordinatorLayout, "No Internet Connection", android.support.design.widget.Snackbar.LENGTH_SHORT);
+                    Snackbar snackbar = Snackbar.make(coordinatorLayout, "No Internet Connection", Snackbar.LENGTH_SHORT);
                     snackbar.show();
                 }
             }

notifier/src/main/java/chipset/lugmnotifier/fragments/LoginFragment.java

@@ -28,10 +28,10 @@
  * Date : 24/12/14
  */
 public class LoginFragment extends Fragment {
-    Button loginButton, cancelButton;
-    EditText passwordEditText;
-    Functions functions = new Functions();
-    Activity activity;
+    private Button loginButton, cancelButton;
+    private EditText passwordEditText;
+    private Functions functions = new Functions();
+    private Activity activity;
     private CoordinatorLayout coordinatorLayout;
 
 

notifier/src/main/java/chipset/lugmnotifier/fragments/TimePickerFragment.java

@@ -22,7 +22,7 @@
  */
 
 public class TimePickerFragment extends DialogFragment implements TimePickerDialog.OnTimeSetListener {
-    Calendar calendar=Calendar.getInstance();
+    private Calendar calendar=Calendar.getInstance();
     @Override
     public Dialog onCreateDialog(Bundle savedInstanceState) {
         // Use the current time as the default values for the picker

notifier/src/main/java/chipset/lugmnotifier/resources/Functions.java

@@ -45,7 +45,7 @@ public void hideKeyboard(Context context, View view) {
      * Function to show notification
      */
     public void showNotification(String title, String subtitle, int icon,
-                                 Intent resultIntent, Context context, NotificationManager mNotifyMgr) {
+                                 Intent resultIntent, Context context) {
 
         Uri soundUri = RingtoneManager
                 .getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
@@ -55,7 +55,7 @@ public void showNotification(String title, String subtitle, int icon,
                 .setContentTitle(title).setContentText(subtitle)
                 .setSmallIcon(icon).setContentIntent(pendingResultIntent)
                 .setSound(soundUri).setAutoCancel(true).build();
-        mNotifyMgr = (NotificationManager) context
+        NotificationManager mNotifyMgr = (NotificationManager) context
                 .getSystemService(Context.NOTIFICATION_SERVICE);
         mNotifyMgr.cancelAll();
         mNotifyMgr.notify(0, mBuilder);
@@ -65,16 +65,15 @@ public void showNotification(String title, String subtitle, int icon,
      * Fuction to show notification without sound
      */
     public void showNotificationNoSound(String title, String subtitle,
-                                        int icon, Intent resultIntent, Context context,
-                                        NotificationManager mNotifyMgr) {
+                                        int icon, Intent resultIntent, Context context) {
 
         PendingIntent pendingResultIntent = PendingIntent.getActivity(context,
                 0, resultIntent, PendingIntent.FLAG_CANCEL_CURRENT);
         Notification mBuilder = new NotificationCompat.Builder(context)
                 .setContentTitle(title).setContentText(subtitle)
                 .setSmallIcon(icon).setContentIntent(pendingResultIntent)
                 .setAutoCancel(true).build();
-        mNotifyMgr = (NotificationManager) context
+        NotificationManager mNotifyMgr = (NotificationManager) context
                 .getSystemService(Context.NOTIFICATION_SERVICE);
         mNotifyMgr.cancelAll();
         mNotifyMgr.notify(0, mBuilder);

notifier/src/main/java/chipset/lugmnotifier/resources/NotificationAdapter.java

@@ -20,8 +20,8 @@
  */
 public class NotificationAdapter extends RecyclerView.Adapter<ViewHolder> {
 
-    ArrayList<Notifications> notificationsArrayList;
-    Context context;
+    private ArrayList<Notifications> notificationsArrayList;
+    private Context context;
 
     public NotificationAdapter(ArrayList<Notifications> notificationsArrayList, Context context) {
 
@@ -40,11 +40,11 @@ public ViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
     public void onBindViewHolder(final ViewHolder mHolder, int position){
 
         final Notifications notifications = notificationsArrayList.get(position);
-        mHolder.detailTextView.setText(notifications.getDetail());
-        mHolder.titleTextView.setText(notifications.getTitle());
+        mHolder.setDetailText(notifications.getDetail());
+        mHolder.setTitleText(notifications.getTitle());
         Date eventDate = new Date(notifications.getDate());
-        mHolder.dateTextView.setText(new SimpleDateFormat("kk:mm dd/MM/yyyy", Locale.ENGLISH).format(eventDate));
-        mHolder.addToCalendarButton.setOnClickListener(new View.OnClickListener() {
+        mHolder.setDateText(new SimpleDateFormat("kk:mm dd/MM/yyyy", Locale.ENGLISH).format(eventDate));
+        mHolder.setCalendarOnClick(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
                 Intent intent = new Intent(Intent.ACTION_EDIT);
@@ -56,13 +56,13 @@ public void onClick(View v) {
                 context.startActivity(intent);
             }
         });
-        mHolder.cardView.setOnClickListener(new View.OnClickListener() {
+        mHolder.setCardOnClick(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                if(mHolder.linearLayout.getVisibility() == View.GONE)
-                    mHolder.linearLayout.setVisibility(View.VISIBLE);
+                if(mHolder.getLayoutVisibility() == View.GONE)
+                    mHolder.setLayoutVisibility(View.VISIBLE);
                 else
-                    mHolder.linearLayout.setVisibility(View.GONE);
+                    mHolder.setLayoutVisibility(View.GONE);
             }
         });
     }

notifier/src/main/java/chipset/lugmnotifier/resources/Notifications.java

@@ -9,10 +9,10 @@
 public class Notifications extends RealmObject {
 
     @PrimaryKey
-    String title;
-    String detail;
-    String image;
-    long date;
+    private String title;
+    private String detail;
+    private String image;
+    private long date;
 
     public String getTitle() {
         return title;

notifier/src/main/java/chipset/lugmnotifier/resources/PushBroadcastReceiver.java

@@ -13,7 +13,7 @@
 
 public class PushBroadcastReceiver extends ParsePushBroadcastReceiver {
 
-    String value = null;
+    private String value = null;
 
     @Override
     public void onPushOpen(Context context, Intent intent) {

notifier/src/main/java/chipset/lugmnotifier/resources/ViewHolder.java

@@ -15,11 +15,11 @@
  */
 public class ViewHolder extends RecyclerView.ViewHolder{
 
-    TextView titleTextView, detailTextView, dateTextView;
-    ImageView imageView;
-    Button addToCalendarButton;
-    CardView cardView;
-    LinearLayout linearLayout;
+    private TextView titleTextView, detailTextView, dateTextView;
+    private ImageView imageView;
+    private Button addToCalendarButton;
+    private CardView cardView;
+    private LinearLayout linearLayout;
 
     public ViewHolder(View itemView) {
 
@@ -32,4 +32,32 @@ public ViewHolder(View itemView) {
         addToCalendarButton = (Button) itemView.findViewById(R.id.notificationAddToCalenderButton);
         linearLayout = (LinearLayout) itemView.findViewById(R.id.linear_layout);
     }
+
+    public void setTitleText(String text) {
+        titleTextView.setText(text);
+    }
+
+    public void setDetailText(String text) {
+        detailTextView.setText(text);
+    }
+
+    public void setDateText(String text) {
+        dateTextView.setText(text);
+    }
+
+    public void setCalendarOnClick(View.OnClickListener listener) {
+        addToCalendarButton.setOnClickListener(listener);
+    }
+
+    public void setCardOnClick(View.OnClickListener listener) {
+        cardView.setOnClickListener(listener);
+    }
+
+    public void setLayoutVisibility(int visibility) {
+        linearLayout.setVisibility(visibility);
+    }
+
+    public int getLayoutVisibility() {
+        return linearLayout.getVisibility();
+    }
 }