Add share button to UserFragment

app/src/main/java/app/insti/ShareURLMaker.java

@@ -2,6 +2,7 @@ package app.insti;
 
 import app.insti.data.Body;
 import app.insti.data.Event;
+import app.insti.data.User;
 
 /**
  * Created by varun on 03-Apr-18.
@@ -10,11 +11,15 @@ import app.insti.data.Event;
 public final class ShareURLMaker {
     public static final String WEB_HOST = "https://insti.app/";
 
-    public static final String getEventURL(Event event) {
+    public static String getEventURL(Event event) {
         return WEB_HOST + "event/" + event.getEventStrID();
     }
 
-    public static final String getBodyURL(Body body) {
+    public static String getBodyURL(Body body) {
         return WEB_HOST + "org/" + body.getBodyStrID();
     }
+
+    public static String getUserURL(User user) {
+        return WEB_HOST + "user/" + user.getUserLDAPId();
+    }
 }

app/src/main/java/app/insti/fragment/UserFragment.java

@@ -22,6 +22,7 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.animation.DecelerateInterpolator;
+import android.widget.ImageButton;
 import android.widget.ImageView;
 import android.widget.TextView;
 
@@ -32,6 +33,7 @@ import java.util.List;
 import app.insti.Constants;
 import app.insti.ItemClickListener;
 import app.insti.R;
+import app.insti.ShareURLMaker;
 import app.insti.adapter.RoleAdapter;
 import app.insti.adapter.TabAdapter;
 import app.insti.api.RetrofitInterface;
@@ -44,6 +46,8 @@ import retrofit2.Call;
 import retrofit2.Callback;
 import retrofit2.Response;
 
+import static android.view.View.VISIBLE;
+
 /**
  * A simple {@link Fragment} subclass.
  */
@@ -126,9 +130,10 @@ public class UserFragment extends BackHandledFragment {
         TextView userRollNumberTextView = getActivity().findViewById(R.id.user_rollno_profile);
         final TextView userEmailIDTextView = getActivity().findViewById(R.id.user_email_profile);
         TextView userContactNumberTextView = getActivity().findViewById(R.id.user_contact_no_profile);
+        ImageButton userShareImageButton = getActivity().findViewById(R.id.share_user_button);
 
         /* Show tabs */
-        getActivity().findViewById(R.id.tab_layout).setVisibility(View.VISIBLE);
+        getActivity().findViewById(R.id.tab_layout).setVisibility(VISIBLE);
 
         final List<Role> roleList = user.getUserRoles();
         List<Role> formerRoleList = user.getUserFormerRoles();
@@ -211,6 +216,20 @@ public class UserFragment extends BackHandledFragment {
             });
         }
 
+        userShareImageButton.setOnClickListener(new View.OnClickListener() {
+            String shareUrl = ShareURLMaker.getUserURL(user);
+
+            @Override
+            public void onClick(View view) {
+                Intent i = new Intent(Intent.ACTION_SEND);
+                i.setType("text/plain");
+                i.putExtra(Intent.EXTRA_SUBJECT, "Sharing URL");
+                i.putExtra(Intent.EXTRA_TEXT, shareUrl);
+                startActivity(Intent.createChooser(i, "Share URL"));
+            }
+        });
+        userShareImageButton.setVisibility(VISIBLE);
+
         getActivity().findViewById(R.id.loadingPanel).setVisibility(View.GONE);
     }
 
@@ -325,7 +344,7 @@ public class UserFragment extends BackHandledFragment {
         // begins, it will position the zoomed-in view in the place of the
         // thumbnail.
         thumbView.setAlpha(0f);
-        expandedImageView.setVisibility(View.VISIBLE);
+        expandedImageView.setVisibility(VISIBLE);
 
         // Set the pivot point for SCALE_X and SCALE_Y transformations
         // to the top-left corner of the zoomed-in view (the default

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

@@ -10,10 +10,9 @@
         android:orientation="vertical"
         tools:context="app.insti.fragment.UserFragment">
 
-        <LinearLayout
+        <RelativeLayout
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal">
+            android:layout_height="wrap_content">
 
             <de.hdodenhof.circleimageview.CircleImageView
                 android:id="@+id/user_profile_picture_profile"
@@ -26,6 +25,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_marginTop="20dp"
+                android:layout_toEndOf="@id/user_profile_picture_profile"
                 android:orientation="vertical">
 
                 <TextView
@@ -60,7 +60,20 @@
 
             </LinearLayout>
 
-        </LinearLayout>
+            <ImageButton
+                android:id="@+id/share_user_button"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentEnd="true"
+                android:layout_centerVertical="true"
+                android:visibility="gone"
+                android:layout_gravity="center_vertical"
+                android:background="?attr/selectableItemBackgroundBorderless"
+                android:contentDescription="Share User"
+                android:padding="16dp"
+                android:src="@drawable/ic_menu_share" />
+
+        </RelativeLayout>
 
         <android.support.v7.widget.RecyclerView
             android:id="@+id/role_recycler_view"