MotionLayout visual glitch on first touch

I'm working with a new MotionLayout from the com.android.support.constraint:constraint-layout:2.0.0-alpha2 package.

But I'm witnessing a visual glitch which happens the first time I'm touching the screen. I've got OnSwipe implemented for dragDirection="dragDown"but if I do a drag up before any other action it will show me the end state of animation.
Unforunately, I can't upload a GIF that would show it as it's too big. So I'm attaching all the code:

EDIT
Attaching a video - https://youtu.be/CYZy_Kt_LH0

scene_03.xml

<?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="10000">



    <OnSwipe

        motion:touchAnchorId="@+id/hpImage"

        motion:touchAnchorSide="bottom"

        motion:dragDirection="dragDown" />

  </Transition>



  <ConstraintSet android:id="@+id/start">

    <Constraint

        android:id="@+id/hpImage"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:scaleType="centerCrop"

        android:adjustViewBounds="true"

        motion:layout_constraintStart_toStartOf="parent"

        motion:layout_constraintEnd_toEndOf="parent"

        motion:layout_constraintTop_toTopOf="parent"

        />



    <Constraint

        android:id="@+id/tvHp"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_marginStart="12dp"

        android:layout_marginBottom="12dp"

        android:textSize="24sp"

        android:scaleX="1"

        android:scaleY="1"

        android:text="Harry Potter"

        android:textColor="#fff"

        motion:layout_constraintStart_toStartOf="@+id/hpImage"

        motion:layout_constraintBottom_toBottomOf="@+id/hpImage"

        />



  </ConstraintSet>



  <ConstraintSet android:id="@+id/end">

    <Constraint

        android:id="@+id/hpImage"

        android:layout_width="match_parent"

        android:layout_height="?actionBarSize"

        android:scaleType="centerCrop"

        android:adjustViewBounds="true"

        android:visibility = "invisible"

        motion:layout_constraintStart_toStartOf="parent"

        motion:layout_constraintEnd_toEndOf="parent"

        motion:layout_constraintTop_toTopOf="parent"

      >

    </Constraint>



    <Constraint

        android:id="@+id/tvHp"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_marginStart="0dp"

        android:layout_marginBottom="0dp"

        android:scaleX="0.7"

        android:scaleY="0.7"

        android:gravity="center"

        android:text="Harry Potter"

        android:textColor="#fff"

        motion:layout_constraintStart_toStartOf="@+id/hpImage"

        motion:layout_constraintTop_toTopOf="@+id/hpImage"

        motion:layout_constraintBottom_toBottomOf="@+id/hpImage"

        />

  </ConstraintSet>



</MotionScene>

activity_test.xml

<?xml version="1.0" encoding="utf-8"?>

<android.support.constraint.motion.MotionLayout 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/motionLayout"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    app:layoutDescription="@xml/scene_03"

    android:background="@color/whiteSecondary"

    tools:showPaths="true">



  <View

      android:id="@+id/colorBackground"

      android:layout_width="match_parent"

      android:layout_height="0dp"

      app:layout_constraintStart_toStartOf="@+id/hpImage"

      app:layout_constraintEnd_toEndOf="@+id/hpImage"

      app:layout_constraintTop_toTopOf="@+id/hpImage"

      app:layout_constraintBottom_toBottomOf="@+id/hpImage"

      android:background="@color/colorPrimary"

      />



  <ImageView

      android:id="@+id/hpImage"

      android:layout_width="match_parent"

      android:layout_height="wrap_content"

      android:src="@drawable/hp"

      android:scaleType="centerCrop"

      android:adjustViewBounds="true"

      app:layout_constraintStart_toStartOf="parent"

      app:layout_constraintEnd_toEndOf="parent"

      app:layout_constraintTop_toTopOf="parent"

      />



  <TextView

      android:id="@+id/tvHp"

      android:layout_width="wrap_content"

      android:layout_height="wrap_content"

      android:layout_marginStart="12dp"

      android:layout_marginBottom="12dp"

      android:textSize="24sp"

      android:maxLines="1"

      android:text="Harry Potter"

      android:textColor="#fff"

      app:layout_constraintStart_toStartOf="@+id/hpImage"

      app:layout_constraintBottom_toBottomOf="@+id/hpImage"

      />



</android.support.constraint.motion.MotionLayout>

edited Nov 23 '18 at 1:29

asked Nov 23 '18 at 1:21

Vendetta8247

3171323

Did you find any solution about this ? I find something there but not working -> github.com/mtcn/MotionLayoutExamples/blob/master/app/src/main/…
– lopez.mikhael
Nov 26 '18 at 10:59

add a comment |

I'm working with a new MotionLayout from the com.android.support.constraint:constraint-layout:2.0.0-alpha2 package.

EDIT
Attaching a video - https://youtu.be/CYZy_Kt_LH0

scene_03.xml

<?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="10000">



    <OnSwipe

        motion:touchAnchorId="@+id/hpImage"

        motion:touchAnchorSide="bottom"

        motion:dragDirection="dragDown" />

  </Transition>



  <ConstraintSet android:id="@+id/start">

    <Constraint

        android:id="@+id/hpImage"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:scaleType="centerCrop"

        android:adjustViewBounds="true"

        motion:layout_constraintStart_toStartOf="parent"

        motion:layout_constraintEnd_toEndOf="parent"

        motion:layout_constraintTop_toTopOf="parent"

        />



    <Constraint

        android:id="@+id/tvHp"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_marginStart="12dp"

        android:layout_marginBottom="12dp"

        android:textSize="24sp"

        android:scaleX="1"

        android:scaleY="1"

        android:text="Harry Potter"

        android:textColor="#fff"

        motion:layout_constraintStart_toStartOf="@+id/hpImage"

        motion:layout_constraintBottom_toBottomOf="@+id/hpImage"

        />



  </ConstraintSet>



  <ConstraintSet android:id="@+id/end">

    <Constraint

        android:id="@+id/hpImage"

        android:layout_width="match_parent"

        android:layout_height="?actionBarSize"

        android:scaleType="centerCrop"

        android:adjustViewBounds="true"

        android:visibility = "invisible"

        motion:layout_constraintStart_toStartOf="parent"

        motion:layout_constraintEnd_toEndOf="parent"

        motion:layout_constraintTop_toTopOf="parent"

      >

    </Constraint>



    <Constraint

        android:id="@+id/tvHp"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_marginStart="0dp"

        android:layout_marginBottom="0dp"

        android:scaleX="0.7"

        android:scaleY="0.7"

        android:gravity="center"

        android:text="Harry Potter"

        android:textColor="#fff"

        motion:layout_constraintStart_toStartOf="@+id/hpImage"

        motion:layout_constraintTop_toTopOf="@+id/hpImage"

        motion:layout_constraintBottom_toBottomOf="@+id/hpImage"

        />

  </ConstraintSet>



</MotionScene>

activity_test.xml

<?xml version="1.0" encoding="utf-8"?>

<android.support.constraint.motion.MotionLayout 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/motionLayout"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    app:layoutDescription="@xml/scene_03"

    android:background="@color/whiteSecondary"

    tools:showPaths="true">



  <View

      android:id="@+id/colorBackground"

      android:layout_width="match_parent"

      android:layout_height="0dp"

      app:layout_constraintStart_toStartOf="@+id/hpImage"

      app:layout_constraintEnd_toEndOf="@+id/hpImage"

      app:layout_constraintTop_toTopOf="@+id/hpImage"

      app:layout_constraintBottom_toBottomOf="@+id/hpImage"

      android:background="@color/colorPrimary"

      />



  <ImageView

      android:id="@+id/hpImage"

      android:layout_width="match_parent"

      android:layout_height="wrap_content"

      android:src="@drawable/hp"

      android:scaleType="centerCrop"

      android:adjustViewBounds="true"

      app:layout_constraintStart_toStartOf="parent"

      app:layout_constraintEnd_toEndOf="parent"

      app:layout_constraintTop_toTopOf="parent"

      />



  <TextView

      android:id="@+id/tvHp"

      android:layout_width="wrap_content"

      android:layout_height="wrap_content"

      android:layout_marginStart="12dp"

      android:layout_marginBottom="12dp"

      android:textSize="24sp"

      android:maxLines="1"

      android:text="Harry Potter"

      android:textColor="#fff"

      app:layout_constraintStart_toStartOf="@+id/hpImage"

      app:layout_constraintBottom_toBottomOf="@+id/hpImage"

      />



</android.support.constraint.motion.MotionLayout>

edited Nov 23 '18 at 1:29

asked Nov 23 '18 at 1:21

Vendetta8247

3171323

Did you find any solution about this ? I find something there but not working -> github.com/mtcn/MotionLayoutExamples/blob/master/app/src/main/…
– lopez.mikhael
Nov 26 '18 at 10:59

add a comment |

I'm working with a new MotionLayout from the com.android.support.constraint:constraint-layout:2.0.0-alpha2 package.

EDIT
Attaching a video - https://youtu.be/CYZy_Kt_LH0

scene_03.xml

<?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="10000">



    <OnSwipe

        motion:touchAnchorId="@+id/hpImage"

        motion:touchAnchorSide="bottom"

        motion:dragDirection="dragDown" />

  </Transition>



  <ConstraintSet android:id="@+id/start">

    <Constraint

        android:id="@+id/hpImage"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:scaleType="centerCrop"

        android:adjustViewBounds="true"

        motion:layout_constraintStart_toStartOf="parent"

        motion:layout_constraintEnd_toEndOf="parent"

        motion:layout_constraintTop_toTopOf="parent"

        />



    <Constraint

        android:id="@+id/tvHp"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_marginStart="12dp"

        android:layout_marginBottom="12dp"

        android:textSize="24sp"

        android:scaleX="1"

        android:scaleY="1"

        android:text="Harry Potter"

        android:textColor="#fff"

        motion:layout_constraintStart_toStartOf="@+id/hpImage"

        motion:layout_constraintBottom_toBottomOf="@+id/hpImage"

        />



  </ConstraintSet>



  <ConstraintSet android:id="@+id/end">

    <Constraint

        android:id="@+id/hpImage"

        android:layout_width="match_parent"

        android:layout_height="?actionBarSize"

        android:scaleType="centerCrop"

        android:adjustViewBounds="true"

        android:visibility = "invisible"

        motion:layout_constraintStart_toStartOf="parent"

        motion:layout_constraintEnd_toEndOf="parent"

        motion:layout_constraintTop_toTopOf="parent"

      >

    </Constraint>



    <Constraint

        android:id="@+id/tvHp"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_marginStart="0dp"

        android:layout_marginBottom="0dp"

        android:scaleX="0.7"

        android:scaleY="0.7"

        android:gravity="center"

        android:text="Harry Potter"

        android:textColor="#fff"

        motion:layout_constraintStart_toStartOf="@+id/hpImage"

        motion:layout_constraintTop_toTopOf="@+id/hpImage"

        motion:layout_constraintBottom_toBottomOf="@+id/hpImage"

        />

  </ConstraintSet>



</MotionScene>

activity_test.xml

<?xml version="1.0" encoding="utf-8"?>

<android.support.constraint.motion.MotionLayout 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/motionLayout"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    app:layoutDescription="@xml/scene_03"

    android:background="@color/whiteSecondary"

    tools:showPaths="true">



  <View

      android:id="@+id/colorBackground"

      android:layout_width="match_parent"

      android:layout_height="0dp"

      app:layout_constraintStart_toStartOf="@+id/hpImage"

      app:layout_constraintEnd_toEndOf="@+id/hpImage"

      app:layout_constraintTop_toTopOf="@+id/hpImage"

      app:layout_constraintBottom_toBottomOf="@+id/hpImage"

      android:background="@color/colorPrimary"

      />



  <ImageView

      android:id="@+id/hpImage"

      android:layout_width="match_parent"

      android:layout_height="wrap_content"

      android:src="@drawable/hp"

      android:scaleType="centerCrop"

      android:adjustViewBounds="true"

      app:layout_constraintStart_toStartOf="parent"

      app:layout_constraintEnd_toEndOf="parent"

      app:layout_constraintTop_toTopOf="parent"

      />



  <TextView

      android:id="@+id/tvHp"

      android:layout_width="wrap_content"

      android:layout_height="wrap_content"

      android:layout_marginStart="12dp"

      android:layout_marginBottom="12dp"

      android:textSize="24sp"

      android:maxLines="1"

      android:text="Harry Potter"

      android:textColor="#fff"

      app:layout_constraintStart_toStartOf="@+id/hpImage"

      app:layout_constraintBottom_toBottomOf="@+id/hpImage"

      />



</android.support.constraint.motion.MotionLayout>

edited Nov 23 '18 at 1:29

asked Nov 23 '18 at 1:21

Vendetta8247

3171323

I'm working with a new MotionLayout from the com.android.support.constraint:constraint-layout:2.0.0-alpha2 package.

EDIT
Attaching a video - https://youtu.be/CYZy_Kt_LH0

scene_03.xml

<?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="10000">



    <OnSwipe

        motion:touchAnchorId="@+id/hpImage"

        motion:touchAnchorSide="bottom"

        motion:dragDirection="dragDown" />

  </Transition>



  <ConstraintSet android:id="@+id/start">

    <Constraint

        android:id="@+id/hpImage"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:scaleType="centerCrop"

        android:adjustViewBounds="true"

        motion:layout_constraintStart_toStartOf="parent"

        motion:layout_constraintEnd_toEndOf="parent"

        motion:layout_constraintTop_toTopOf="parent"

        />



    <Constraint

        android:id="@+id/tvHp"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_marginStart="12dp"

        android:layout_marginBottom="12dp"

        android:textSize="24sp"

        android:scaleX="1"

        android:scaleY="1"

        android:text="Harry Potter"

        android:textColor="#fff"

        motion:layout_constraintStart_toStartOf="@+id/hpImage"

        motion:layout_constraintBottom_toBottomOf="@+id/hpImage"

        />



  </ConstraintSet>



  <ConstraintSet android:id="@+id/end">

    <Constraint

        android:id="@+id/hpImage"

        android:layout_width="match_parent"

        android:layout_height="?actionBarSize"

        android:scaleType="centerCrop"

        android:adjustViewBounds="true"

        android:visibility = "invisible"

        motion:layout_constraintStart_toStartOf="parent"

        motion:layout_constraintEnd_toEndOf="parent"

        motion:layout_constraintTop_toTopOf="parent"

      >

    </Constraint>



    <Constraint

        android:id="@+id/tvHp"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_marginStart="0dp"

        android:layout_marginBottom="0dp"

        android:scaleX="0.7"

        android:scaleY="0.7"

        android:gravity="center"

        android:text="Harry Potter"

        android:textColor="#fff"

        motion:layout_constraintStart_toStartOf="@+id/hpImage"

        motion:layout_constraintTop_toTopOf="@+id/hpImage"

        motion:layout_constraintBottom_toBottomOf="@+id/hpImage"

        />

  </ConstraintSet>



</MotionScene>

activity_test.xml

<?xml version="1.0" encoding="utf-8"?>

<android.support.constraint.motion.MotionLayout 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/motionLayout"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    app:layoutDescription="@xml/scene_03"

    android:background="@color/whiteSecondary"

    tools:showPaths="true">



  <View

      android:id="@+id/colorBackground"

      android:layout_width="match_parent"

      android:layout_height="0dp"

      app:layout_constraintStart_toStartOf="@+id/hpImage"

      app:layout_constraintEnd_toEndOf="@+id/hpImage"

      app:layout_constraintTop_toTopOf="@+id/hpImage"

      app:layout_constraintBottom_toBottomOf="@+id/hpImage"

      android:background="@color/colorPrimary"

      />



  <ImageView

      android:id="@+id/hpImage"

      android:layout_width="match_parent"

      android:layout_height="wrap_content"

      android:src="@drawable/hp"

      android:scaleType="centerCrop"

      android:adjustViewBounds="true"

      app:layout_constraintStart_toStartOf="parent"

      app:layout_constraintEnd_toEndOf="parent"

      app:layout_constraintTop_toTopOf="parent"

      />



  <TextView

      android:id="@+id/tvHp"

      android:layout_width="wrap_content"

      android:layout_height="wrap_content"

      android:layout_marginStart="12dp"

      android:layout_marginBottom="12dp"

      android:textSize="24sp"

      android:maxLines="1"

      android:text="Harry Potter"

      android:textColor="#fff"

      app:layout_constraintStart_toStartOf="@+id/hpImage"

      app:layout_constraintBottom_toBottomOf="@+id/hpImage"

      />



</android.support.constraint.motion.MotionLayout>

android android-animation android-motionlayout

edited Nov 23 '18 at 1:29

asked Nov 23 '18 at 1:21

Vendetta8247

3171323

edited Nov 23 '18 at 1:29

asked Nov 23 '18 at 1:21

Vendetta8247

3171323

edited Nov 23 '18 at 1:29

asked Nov 23 '18 at 1:21

Vendetta8247

3171323

asked Nov 23 '18 at 1:21

Vendetta8247

3171323

asked Nov 23 '18 at 1:21

Vendetta8247

3171323

Did you find any solution about this ? I find something there but not working -> github.com/mtcn/MotionLayoutExamples/blob/master/app/src/main/…
– lopez.mikhael
Nov 26 '18 at 10:59

add a comment |

Did you find any solution about this ? I find something there but not working -> github.com/mtcn/MotionLayoutExamples/blob/master/app/src/main/…
– lopez.mikhael
Nov 26 '18 at 10:59

Did you find any solution about this ? I find something there but not working -> github.com/mtcn/MotionLayoutExamples/blob/master/app/src/main/…
– lopez.mikhael
Nov 26 '18 at 10:59

add a comment |

1 Answer
1

active

oldest

votes

possible fix in alpha 3 version of constraintlayout https://androidstudio.googleblog.com/2018/12/constraintlayout-200-alpha-3.html

answered Dec 22 '18 at 23:26

palatin

112

add a comment |

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possible fix in alpha 3 version of constraintlayout https://androidstudio.googleblog.com/2018/12/constraintlayout-200-alpha-3.html

answered Dec 22 '18 at 23:26

palatin

112

add a comment |

possible fix in alpha 3 version of constraintlayout https://androidstudio.googleblog.com/2018/12/constraintlayout-200-alpha-3.html

answered Dec 22 '18 at 23:26

palatin

112

add a comment |

possible fix in alpha 3 version of constraintlayout https://androidstudio.googleblog.com/2018/12/constraintlayout-200-alpha-3.html

answered Dec 22 '18 at 23:26

palatin

112

possible fix in alpha 3 version of constraintlayout https://androidstudio.googleblog.com/2018/12/constraintlayout-200-alpha-3.html

answered Dec 22 '18 at 23:26

palatin

112

answered Dec 22 '18 at 23:26

palatin

112

answered Dec 22 '18 at 23:26

palatin

112

answered Dec 22 '18 at 23:26

palatin

112

add a comment |

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