Я пытаюсь масштабировать textView внутри представления контейнера. В Activity используется макет движения. Я могу масштабировать textView, если не помещаю его в контейнер. Вот мой макет действия и файл описания макета движения. Как заставить работать scaleX и scaleY?
Схема занятий
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.motion.MotionLayout xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/motionLayout"
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"
app:layoutDescription="@xml/motion_scene_text_size">
<View
android:id="@+id/button"
android:layout_width="64dp"
android:layout_height="64dp"
android:background="@color/colorAccent"
android:text="Button" />
<android.support.constraint.ConstraintLayout
android:id="@+id/container"
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_marginTop="100dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<TextView
android:id="@+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="TextView"
android:textSize="20sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</android.support.constraint.ConstraintLayout>
</android.support.constraint.motion.MotionLayout>
Сцена движения
<?xml version="1.0" encoding="utf-8"?>
<MotionScene xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:motion="http://schemas.android.com/apk/res-auto">
<Transition
motion:constraintSetStart="@+id/start"
motion:constraintSetEnd="@+id/end"
motion:duration="1000">
<OnSwipe
motion:touchAnchorId="@+id/button"
motion:touchAnchorSide="right"
motion:dragDirection="dragRight" />
</Transition>
<ConstraintSet android:id="@+id/start">
<Constraint
android:id="@id/button"
android:layout_width="64dp"
android:layout_height="64dp"
android:layout_marginStart="8dp"
motion:layout_constraintBottom_toBottomOf="parent"
motion:layout_constraintStart_toStartOf="parent"
motion:layout_constraintTop_toTopOf="parent" />
<Constraint
android:id="@id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="TextView"
android:textSize="20sp"
android:scaleX="1.0"
android:scaleY="1.0"
motion:layout_constraintBottom_toBottomOf="parent"
motion:layout_constraintEnd_toEndOf="parent"
motion:layout_constraintStart_toStartOf="parent"
motion:layout_constraintTop_toTopOf="parent" />
</ConstraintSet>
<ConstraintSet android:id="@+id/end">
<Constraint
android:id="@id/button"
android:layout_width="64dp"
android:layout_height="64dp"
android:layout_marginEnd="8dp"
motion:layout_constraintBottom_toBottomOf="parent"
motion:layout_constraintEnd_toEndOf="parent"
motion:layout_constraintTop_toTopOf="parent" />
<Constraint
android:id="@id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="TextView"
android:textSize="20sp"
android:scaleX="2.0"
android:scaleY="2.0"
motion:layout_constraintBottom_toBottomOf="parent"
motion:layout_constraintEnd_toEndOf="parent"
motion:layout_constraintStart_toStartOf="parent"
motion:layout_constraintTop_toTopOf="parent" />
</ConstraintSet>
</MotionScene>