proper indentations to xml files and fixes some issues

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

@@ -1,4 +1,5 @@
-<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.widget.CoordinatorLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@android:color/white"
@@ -41,4 +42,5 @@
             app:menu="@menu/navigation" />
 
     </LinearLayout>
+
 </androidx.coordinatorlayout.widget.CoordinatorLayout>

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

@@ -4,7 +4,6 @@
     xmlns:app="http://schemas.android.com/apk/res-auto">
 
     <data>
-
         <variable
             name="event"
             type="org.fossasia.openevent.general.event.Event" />
@@ -152,6 +151,7 @@
                         tools:text="Wed June 5" />
 
                 </LinearLayout>
+
             </LinearLayout>
 
             <LinearLayout
@@ -182,6 +182,7 @@
                     android:layout_margin="@dimen/layout_margin_medium"
                     android:textColor="@color/dark_grey"
                     tools:text="Location" />
+
             </LinearLayout>
 
             <LinearLayout
@@ -210,6 +211,7 @@
                     android:layout_height="wrap_content"
                     android:layout_margin="@dimen/layout_margin_medium"
                     android:textColor="@color/dark_grey"/>
+
             </LinearLayout>
 
             <LinearLayout
@@ -311,6 +313,7 @@
                     android:textColor="@color/dark_grey"
                     android:textStyle="bold"
                     android:visibility="gone" />
+
             </LinearLayout>
 
             <LinearLayout
@@ -365,6 +368,7 @@
                     android:background="?selectableItemBackground"
                     android:scaleType="centerCrop"
                     android:src="@drawable/header" />
+
             </LinearLayout>
 
             <LinearLayout
@@ -455,7 +459,9 @@
                             android:textColor="@color/dark_grey"
                             android:textStyle="bold"
                             android:visibility="gone" />
+
                     </LinearLayout>
+
                 </LinearLayout>
 
                 <LinearLayout
@@ -470,6 +476,7 @@
                     android:animateLayoutChanges="true"
                     android:visibility="gone"
                     tools:visibility="visible">
+
                     <TextView
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
@@ -485,7 +492,9 @@
                         android:layout_marginBottom="@dimen/layout_margin_medium"
                         android:layout_height="wrap_content"
                         android:scrollbars="vertical" />
+
                 </LinearLayout>
+
             </LinearLayout>
 
             <LinearLayout
@@ -565,8 +574,8 @@
                     android:layout_marginBottom="@dimen/layout_margin_large"
                     android:textColor="@color/colorAccent"
                     android:text="@string/write_feedback" />
-            </LinearLayout>
 
+            </LinearLayout>
 
             <LinearLayout
                 android:id="@+id/speakersContainer"
@@ -601,7 +610,6 @@
                     android:textColor="@color/dark_grey"
                     android:textSize="@dimen/event_details_headers" />
 
-
                 <androidx.recyclerview.widget.RecyclerView
                     android:id="@+id/speakerRv"
                     android:layout_width="wrap_content"
@@ -646,7 +654,6 @@
                     android:textColor="@color/dark_grey"
                     android:textSize="@dimen/event_details_headers" />
 
-
                 <androidx.recyclerview.widget.RecyclerView
                     android:id="@+id/sessionsRv"
                     android:layout_width="wrap_content"
@@ -702,6 +709,7 @@
                     android:orientation="vertical"
                     tools:itemCount="3"
                     tools:listitem="@layout/item_sponsor" />
+
             </LinearLayout>
 
             <LinearLayout
@@ -758,12 +766,17 @@
                             <include layout="@layout/placeholder_item_card_similar_events" />
                             <include layout="@layout/placeholder_item_card_similar_events" />
                             <include layout="@layout/placeholder_item_card_similar_events" />
+
                         </LinearLayout>
+
                     </com.facebook.shimmer.ShimmerFrameLayout>
+
                 </LinearLayout>
+
             </LinearLayout>
 
         </androidx.constraintlayout.widget.ConstraintLayout>
 
     </androidx.core.widget.NestedScrollView>
+
 </layout>

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

@@ -47,6 +47,7 @@
             android:textColor="@color/colorPrimary"
             style="@style/Widget.AppCompat.Button.Borderless"
             tools:text="RETRY" />
+
     </LinearLayout>
 
 </androidx.cardview.widget.CardView>

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

@@ -47,6 +47,7 @@
             android:textColor="@color/colorPrimary"
             style="@style/Widget.MaterialComponents.Button.TextButton"
             tools:text="RETRY" />
+
     </LinearLayout>
 
 </androidx.cardview.widget.CardView>

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

@@ -48,6 +48,7 @@
                 android:drawableStart="@drawable/ic_lock_black"
                 android:hint="@string/new_password"
                 android:inputType="textPassword" />
+
         </com.google.android.material.textfield.TextInputLayout>
 
         <com.google.android.material.textfield.TextInputLayout
@@ -68,6 +69,9 @@
                 android:drawableStart="@drawable/ic_lock_black"
                 android:hint="@string/confirm_new_password"
                 android:inputType="textPassword" />
+
         </com.google.android.material.textfield.TextInputLayout>
+
     </LinearLayout>
+
 </ScrollView>

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

@@ -3,6 +3,7 @@
     android:orientation="vertical" android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:padding="@dimen/padding_large">
+
     <TextView
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
@@ -21,5 +22,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:inputType="textPassword"/>
+
     </com.google.android.material.textfield.TextInputLayout>
+
 </LinearLayout>

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

@@ -5,6 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:padding="@dimen/padding_large">
+
     <LinearLayout
         android:id="@+id/confirmEmailLayout"
         android:layout_width="match_parent"
@@ -13,6 +14,7 @@
         android:layout_marginBottom="@dimen/layout_margin_medium"
         android:visibility="gone"
         tools:visibility="visible">
+
         <TextView
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
@@ -30,14 +32,17 @@
                 android:id="@+id/email"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"/>
+
         </com.google.android.material.textfield.TextInputLayout>
+
         <com.google.android.material.button.MaterialButton
             android:id="@+id/confirmEmailButton"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_gravity="end"
             android:enabled="false"
             android:text="@string/confirm"/>
+
     </LinearLayout>
 
     <LinearLayout
@@ -47,22 +52,26 @@
         android:orientation="vertical"
         android:visibility="gone"
         tools:visibility="visible">
+
         <View
             android:layout_width="match_parent"
             android:layout_height="@dimen/event_details_divider"
             android:background="@color/grey"
             android:layout_marginBottom="@dimen/layout_margin_medium"/>
+
         <CheckBox
             android:id="@+id/confirmDeleteCheckbox"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:text="@string/confirm_delete_checkbox_message"
             android:textColor="@color/greyMore"/>
+
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:gravity="end"
             android:orientation="horizontal">
+
             <com.google.android.material.button.MaterialButton
                 android:id="@+id/cancelButton"
                 android:layout_width="wrap_content"
@@ -79,7 +88,9 @@
                 android:backgroundTint="@color/red"
                 android:enabled="false"
                 android:text="@string/delete"/>
+
         </LinearLayout>
+
     </LinearLayout>
 
 </LinearLayout>

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

@@ -15,70 +15,87 @@
             android:padding="@dimen/padding_large"
             android:background="?selectableItemBackground"
             android:orientation="vertical">
+
             <ImageView
                 android:layout_width="match_parent"
                 android:layout_height="@dimen/icon_edit_profile_height"
                 android:padding="@dimen/padding_large"
                 android:src="@drawable/ic_crop"/>
+
             <TextView
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:gravity="center"
                 android:text="@string/edit_image"/>
+
         </LinearLayout>
+
         <LinearLayout
             android:id="@+id/replaceImage"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:padding="@dimen/padding_large"
             android:background="?selectableItemBackground"
             android:orientation="vertical">
+
             <ImageView
                 android:layout_width="match_parent"
                 android:layout_height="@dimen/icon_edit_profile_height"
                 android:padding="@dimen/padding_large"
                 android:src="@drawable/ic_image"/>
+
             <TextView
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:gravity="center"
                 android:text="@string/replace_image"/>
+
         </LinearLayout>
+
         <LinearLayout
             android:id="@+id/takeImage"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:padding="@dimen/padding_large"
             android:background="?selectableItemBackground"
             android:orientation="vertical">
+
             <ImageView
                 android:layout_width="match_parent"
                 android:layout_height="@dimen/icon_edit_profile_height"
                 android:padding="@dimen/padding_large"
                 android:src="@drawable/ic_camera"/>
+
             <TextView
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:gravity="center"
                 android:text="@string/take_image"/>
+
         </LinearLayout>
+
         <LinearLayout
             android:id="@+id/removeImage"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:padding="@dimen/padding_large"
             android:background="?selectableItemBackground"
             android:orientation="vertical">
+
             <ImageView
                 android:layout_width="match_parent"
                 android:layout_height="@dimen/icon_edit_profile_height"
                 android:padding="@dimen/padding_large"
                 android:src="@drawable/ic_trash"/>
+
             <TextView
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:gravity="center"
                 android:text="@string/remove_image"/>
+
         </LinearLayout>
+
     </LinearLayout>
+
 </androidx.core.widget.NestedScrollView>

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

@@ -28,6 +28,7 @@
             android:layout_height="wrap_content"
             android:hint="@string/write_feedback"
             android:inputType="textCapSentences" />
+
     </com.google.android.material.textfield.TextInputLayout>
 
 </LinearLayout>