Every time I swipe to a new screen in ViewPager, if the whole view is longer than my device screen, it scrolls down a hair.
I want the view pager to start at the top. I have tried using different things... like
android:focusable="true"
android:focusableInTouchMode="true"
in the layouts surrounding the editText, but actually I'm not even sure what is taking the focus.
I also tried, the different layouts:
android:descendantFocusability="blocksDescendants"
I'm not even sure what is taking the focus.
Here is my fragment xml:
<ScrollView 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="jeffpadgett.myapplication.Day"
android:focusable="true"
android:focusableInTouchMode="true"
android:id="@+id/scrollViewDay">
<android.support.constraint.ConstraintLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:focusable="true"
android:focusableInTouchMode="true"
android:layout_margin="20sp">
<TextView
android:id="@+id/tvDayNumber"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginBottom="8dp"
android:layout_marginEnd="8dp"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="8dp"
android:layout_centerHorizontal="true"
android:gravity="center_horizontal"
android:text="Day Number"
android:textColor="@color/colorPrimary"
android:textSize="32dp"
android:textStyle="italic"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.13999999" />
<TextView
android:id="@+id/textView1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_below="@+id/tvDayNumber"
android:text="Description of this action of love."
android:textSize="24dp"
android:textColor="@color/colorPrimaryDark"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toBottomOf="@id/tvDayNumber"
app:layout_constraintVertical_bias="0.25" />
<LinearLayout
android:id="@+id/linearLayout"
android:layout_width="0dp"
android:layout_height="wrap_content"
app:layout_constraintTop_toBottomOf="@id/textView1"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
android:orientation="vertical"
android:layout_marginBottom="8dp"
tools:layout_editor_absoluteX="8dp"
android:focusableInTouchMode="true"
android:focusable="true">
<android.support.design.widget.TextInputLayout
android:id="@+id/textInputLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toBottomOf="@+id/textView1">
<EditText
android:id="@+id/edtComments"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="fill_horizontal"
android:hint="Thoughts and Comments"
android:inputType="textMultiLine"/>
</android.support.design.widget.TextInputLayout>
</LinearLayout>
<ImageView
android:layout_gravity="center_horizontal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/holdinghands"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toBottomOf="@+id/linearLayout"
android:focusableInTouchMode="false"
android:focusable="false"/>
<Button
android:id="@+id/button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_gravity="end"
android:layout_marginBottom="8dp"
android:background="@drawable/button"
android:paddingLeft="16sp"
android:paddingRight="16sp"
android:text="Complete"
android:focusableInTouchMode="false"
android:focusable="false"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toBottomOf="@+id/linearLayout" />
</android.support.constraint.ConstraintLayout>
UPDATE: And here is my mainActivity xml:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context="jeffpadgett.myapplication.MainActivity">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:theme="@style/ToolBarStyle"
>
</android.support.v7.widget.Toolbar>
<android.support.v4.view.ViewPager
android:id="@+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior" />
</LinearLayout>
Changed layout_Margin to padding, and for some reason problem was solved. Props to anyone who can explain why.
Old:
<android.support.constraint.ConstraintLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:focusable="true"
android:focusableInTouchMode="true"
android:layout_margin="20sp">
New:
<android.support.constraint.ConstraintLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:focusable="true"
android:focusableInTouchMode="true"
android:padding="20dp">