Fixes the sign up screen (to allow the remaining views to be visible when scrolling down)

app/src/main/java/chat/rocket/android/authentication/signup/ui/SignupFragment.kt

@@ -19,12 +19,15 @@ import javax.inject.Inject
 
 class SignupFragment : Fragment(), SignupView {
     @Inject lateinit var presenter: SignupPresenter
-
     private val layoutListener = ViewTreeObserver.OnGlobalLayoutListener {
-        if (KeyboardHelper.isSoftKeyboardShown(constraint_layout.rootView)) {
-            text_new_user_agreement.setVisible(false)
+        if (KeyboardHelper.isSoftKeyboardShown(relative_layout.rootView)) {
+            bottom_container.setVisible(false)
         } else {
-            text_new_user_agreement.setVisible(true)
+            bottom_container.apply {
+                postDelayed({
+                    setVisible(true)
+                }, 3)
+            }
         }
     }
 
@@ -48,7 +51,7 @@ class SignupFragment : Fragment(), SignupView {
             tintEditTextDrawableStart()
         }
 
-        constraint_layout.viewTreeObserver.addOnGlobalLayoutListener(layoutListener)
+        relative_layout.viewTreeObserver.addOnGlobalLayoutListener(layoutListener)
 
         setUpNewUserAgreementListener()
 
@@ -58,8 +61,8 @@ class SignupFragment : Fragment(), SignupView {
     }
 
     override fun onDestroyView() {
+        relative_layout.viewTreeObserver.removeOnGlobalLayoutListener(layoutListener)
         super.onDestroyView()
-        constraint_layout.viewTreeObserver.removeOnGlobalLayoutListener(layoutListener)
     }
 
     override fun alertBlankName() {

app/src/main/res/anim/hold.xml

 <?xml version="1.0" encoding="utf-8"?>
 <set xmlns:android="http://schemas.android.com/apk/res/android">
     <translate
-        android:duration="800"
+        android:duration="500"
         android:fromYDelta="0.0%p"
         android:toYDelta="0.0%p" />
 </set>
\ No newline at end of file

app/src/main/res/anim/slide_up.xml

 <?xml version="1.0" encoding="utf-8"?>
 <set xmlns:android="http://schemas.android.com/apk/res/android">
     <translate xmlns:android="http://schemas.android.com/apk/res/android"
-        android:duration="350"
+        android:duration="250"
         android:fromYDelta="100.0%"
         android:toYDelta="0.0%" />
 </set>
\ No newline at end of file

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

@@ -9,7 +9,6 @@
     tools:context=".authentication.login.ui.LoginFragment">
 
     <android.support.constraint.ConstraintLayout
-        android:id="@+id/middle_container"
         android:layout_width="match_parent"
         android:layout_height="wrap_content">
 

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

 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/constraint_layout"
+    android:id="@+id/relative_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:focusableInTouchMode="true"
     tools:context=".authentication.signup.ui.SignupFragment">
 
+    <ScrollView
+        android:id="@+id/scroll_view"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
             <TextView
                 android:id="@+id/text_headline"
                 style="@style/Authentication.Headline.TextView"
-        android:text="@string/title_sign_up"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
+                android:layout_gravity="center"
+                android:text="@string/title_sign_up" />
 
             <EditText
                 android:id="@+id/text_name"
@@ -22,10 +31,7 @@
                 android:drawableStart="@drawable/ic_person_black_24dp"
                 android:hint="@string/msg_name"
                 android:imeOptions="actionNext"
-        android:inputType="textCapWords"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/text_headline" />
+                android:inputType="textCapWords" />
 
             <EditText
                 android:id="@+id/text_username"
@@ -34,10 +40,7 @@
                 android:drawableStart="@drawable/ic_at_black_24dp"
                 android:hint="@string/msg_username"
                 android:imeOptions="actionNext"
-        android:inputType="text"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/text_name" />
+                android:inputType="text" />
 
             <EditText
                 android:id="@+id/text_password"
@@ -46,53 +49,51 @@
                 android:drawableStart="@drawable/ic_lock_black_24dp"
                 android:hint="@string/msg_password"
                 android:imeOptions="actionNext"
-        android:inputType="textPassword"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/text_username" />
+                android:inputType="textPassword" />
 
             <EditText
                 android:id="@+id/text_email"
                 style="@style/Authentication.EditText"
+                android:layout_marginBottom="16dp"
                 android:layout_marginTop="16dp"
                 android:drawableStart="@drawable/ic_email_black_24dp"
                 android:hint="@string/msg_email"
                 android:imeOptions="actionDone"
-        android:inputType="textEmailAddress"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/text_password" />
+                android:inputType="textEmailAddress" />
+        </LinearLayout>
+    </ScrollView>
 
     <com.wang.avi.AVLoadingIndicatorView
         android:id="@+id/view_loading"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_centerInParent="true"
+        android:layout_below="@id/scroll_view"
+        android:layout_centerHorizontal="true"
         android:layout_marginTop="16dp"
         android:visibility="gone"
         app:indicatorName="BallPulseIndicator"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/text_email"
         tools:visibility="visible" />
 
+    <LinearLayout
+        android:id="@+id/bottom_container"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:orientation="vertical">
+
         <TextView
             android:id="@+id/text_new_user_agreement"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-        android:layout_marginBottom="16dp"
-        android:layout_marginEnd="@dimen/screen_edge_left_and_right_margins"
-        android:layout_marginStart="@dimen/screen_edge_left_and_right_margins"
+            android:layout_gravity="center"
+            android:layout_margin="@dimen/screen_edge_left_and_right_margins"
             android:gravity="center"
-        android:textColorLink="@color/colorAccent"
-        app:layout_constraintBottom_toTopOf="@+id/button_sign_up"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent" />
+            android:textColorLink="@color/colorAccent" />
 
         <Button
             android:id="@+id/button_sign_up"
             style="@style/Authentication.Button"
-        android:text="@string/title_sign_up"
-        app:layout_constraintBottom_toBottomOf="parent" />
+            android:text="@string/title_sign_up" />
+    </LinearLayout>
 
-</android.support.constraint.ConstraintLayout>
+</RelativeLayout>
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