Minor fixes

e.g. Avoid showing consent dialog more than once

app/src/main/java/gr/thmmy/mthmmy/activities/main/MainActivity.java

@@ -79,6 +79,7 @@ public class MainActivity extends BaseActivity implements RecentFragment.RecentF
             startActivity(intent);
             finish();
             overridePendingTransition(R.anim.push_right_in, R.anim.push_right_out);
+            return; //Avoid executing the code below
         }
 
         //Initialize drawer

app/src/main/java/gr/thmmy/mthmmy/base/BaseActivity.java

@@ -99,6 +99,7 @@ public abstract class BaseActivity extends AppCompatActivity {
 
     private MainActivity mainActivity;
     private boolean isMainActivity;
+    private boolean isUserConsentDialogShown;   //Needed because sometimes onResume is being called twice
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -128,9 +129,11 @@ public abstract class BaseActivity extends AppCompatActivity {
     protected void onResume() {
         super.onResume();
         updateDrawer();
-        if (!sharedPreferences.getBoolean(getString(R.string.user_consent_shared_preference_key), false))
+        if (!sharedPreferences.getBoolean(getString(R.string.user_consent_shared_preference_key), false) && !isUserConsentDialogShown){
+            isUserConsentDialogShown=true;
             showUserConsentDialog();
         }
+    }
 
     @Override
     protected void onPause() {
@@ -389,7 +392,7 @@ public abstract class BaseActivity extends AppCompatActivity {
                         if (!sessionManager.isLoggedIn()) //When logged out or if user is guest
                             startLoginActivity();
                         else
-                            new LogoutTask().execute();
+                            new LogoutTask().executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR); //Avoid delays between onPreExecute() and doInBackground()
                     } else if (drawerItem.equals(ABOUT_ID)) {
                         if (!(BaseActivity.this instanceof AboutActivity)) {
                             Intent intent = new Intent(BaseActivity.this, AboutActivity.class);
@@ -496,6 +499,7 @@ public abstract class BaseActivity extends AppCompatActivity {
             if (mainActivity != null)
                 mainActivity.updateTabs();
             progressDialog.dismiss();
+            //TODO: Redirect to Main only for some Activities (e.g. Topic, Board, Downloads)
             //if (BaseActivity.this instanceof TopicActivity){
             Intent intent = new Intent(BaseActivity.this, MainActivity.class);
             intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);

app/src/main/res/layout/activity_board_sub_board_row.xml

@@ -20,8 +20,6 @@
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_marginTop="5dp"
-            android:layout_marginBottom="5dp"
             android:orientation="horizontal">
 
             <TextView
@@ -30,7 +28,8 @@
                 android:layout_height="wrap_content"
                 android:layout_gravity="center_vertical"
                 android:layout_weight="1"
-                android:paddingBottom="2dp"
+                android:paddingTop="5dp"
+                android:paddingBottom="7dp"
                 android:text="@string/child_board_title"
                 android:textColor="@color/accent"
                 android:textSize="22sp" />

app/src/main/res/layout/activity_board_topic_row.xml

@@ -15,8 +15,6 @@
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginBottom="5dp"
-        android:layout_marginTop="5dp"
         android:orientation="horizontal">
 
         <TextView
@@ -27,6 +25,8 @@
             android:text="@string/fa_circle"
             android:textColor="@color/accent"
             android:visibility="invisible"
+            android:paddingTop="5dp"
+            android:paddingBottom="5dp"
             android:layout_marginEnd="6dp"
             android:textSize="9sp"
             tools:ignore="SmallSp" />
@@ -37,7 +37,8 @@
             android:layout_height="wrap_content"
             android:layout_gravity="center_vertical"
             android:layout_weight="1"
-            android:paddingBottom="2dp"
+            android:paddingTop="5dp"
+            android:paddingBottom="7dp"
             android:text="@string/topic_subject"
             android:textColor="@color/primary_text"
             android:textSize="18sp" />