Problems with ScrollView

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Problems with ScrollView

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#1 by (0 votes)

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I have implemented a scroll for my user registry layout, and when I run the app, the scroll does not work for me, it also generates a spacing below, like a margin_botom and it does not let me pull down my elements that are inside the Constraint_Layout.

* Here is an image of the problem

* activity_registrar

<?xml version="1.0" encoding="utf-8"?>
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="">

<android.support.constraint.ConstraintLayout
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:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".activities.RegistrarActivity"
android:layout_margin="20dp">

<Button
    android:id="@+id/button4"
    android:layout_width="100dp"
    android:layout_height="100dp"
    android:background="@drawable/usuario"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toTopOf="parent" />

<ImageView
    android:id="@+id/imageView4"
    android:layout_width="104dp"
    android:layout_height="79dp"
    android:layout_marginEnd="16dp"
    android:layout_marginTop="16dp"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintTop_toTopOf="parent"
    app:srcCompat="@drawable/logo_proyecto1" />

<TextView
    android:id="@+id/lbNombre"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="Nombres y Apellidos:"
    android:textSize="15sp"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintHorizontal_bias="0.0"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@+id/button4" />

<EditText
    android:id="@+id/editText4"
    android:layout_width="match_parent"
    android:layout_height="30dp"
    android:layout_marginTop="8dp"
    android:background="@drawable/border_boton"
    android:backgroundTint="#E1E1E1"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintHorizontal_bias="0.0"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@+id/lbNombre" />

<TextView
    android:id="@+id/lbEmail"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginEnd="265dp"
    android:layout_marginTop="8dp"
    android:text="Email:"
    android:textSize="15sp"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintHorizontal_bias="0.0"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@+id/editText4" />

<EditText
    android:id="@+id/editText5"
    android:layout_width="match_parent"
    android:layout_height="30dp"
    android:layout_marginTop="8dp"
    android:background="@drawable/border_boton"
    android:backgroundTint="#E1E1E1"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@+id/lbEmail" />

<TextView
    android:id="@+id/lbSexo"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginTop="8dp"
    android:text="Sexo:"
    android:textSize="15sp"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintHorizontal_bias="0.0"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@+id/editText5" />

<EditText
    android:id="@+id/editText6"
    android:layout_width="match_parent"
    android:layout_height="30dp"
    android:layout_marginTop="8dp"
    android:background="@drawable/border_boton"
    android:backgroundTint="#E1E1E1"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@+id/lbSexo" />

<TextView
    android:id="@+id/lbContrasenia"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginTop="8dp"
    android:text="Contraseña:"
    android:textSize="15sp"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintHorizontal_bias="0.0"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@+id/editText6" />

<EditText
    android:id="@+id/editText7"
    android:layout_width="match_parent"
    android:layout_height="30dp"
    android:layout_marginTop="8dp"
    android:background="@drawable/border_boton"
    android:backgroundTint="#E1E1E1"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@+id/lbContrasenia" />

<TextView
    android:id="@+id/lbRepitaContrasenia"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginTop="8dp"
    android:text="Repita la contraseña:"
    android:textSize="15sp"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintHorizontal_bias="0.0"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@+id/editText7" />

<EditText
    android:layout_width="match_parent"
    android:layout_height="30dp"
    android:layout_marginBottom="8dp"
    android:layout_marginTop="8dp"
    android:background="@drawable/border_boton"
    android:backgroundTint="#E1E1E1"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@+id/lbRepitaContrasenia" />

<CheckBox
    android:id="@+id/chkAceptoTerminos"
    android:layout_width="wrap_content"
    android:layout_height="20dp"
    android:layout_marginBottom="1dp"
    android:text="Acepto los terminos y condiciones"
    app:layout_constraintBottom_toTopOf="@+id/btnRegistrar"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintHorizontal_bias="0.0"
    app:layout_constraintStart_toStartOf="parent" />

<Button
    android:id="@+id/btnRegistrar"
    android:layout_width="match_parent"
    android:layout_height="40dp"
    android:layout_marginBottom="8dp"
    android:layout_marginEnd="8dp"
    android:layout_marginStart="8dp"
    android:background="@drawable/boton_registrar"
    android:textColor="#FFFFFF"
    android:text="Registrar"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toStartOf="parent" />

</android.support.constraint.ConstraintLayout>

</ScrollView>

android android-layout android-studio

asked by Gian Franco Alexis Poma Vidal 02.11.2018 в 23:08

source

1 answer

Undefined variable in Laravel 5.7 How to use several answers with SOAP UI?

score 0 · Accepted Answer

In the Text window delete the app:layout , this so you can manipulate them in the window of Design . The ideal is to have a id in each view, in any case but the has to restrict it (Constraint) Android Studio assigns one.

Assuming that the EditText that is after the textView lbRepitaContrasenia is:

 android:id="@+id/editText8"

The checkbox must be restricted below that editText:

 app:layout_constraintTop_toBottomOf="@+id/editText8"

and the android:id="@+id/btnRegistrar" button below that checkbox:

 app:layout_constraintTop_toBottomOf="@+id/chkAceptoTerminos"