1
l'intérieur d'un DialogFragment la largeur de l'article RecyclerView psy avant le défilement
Je joins 3 captures d'écran d'un DialogFragment. Dans cette boîte de dialogue, je veux afficher un RecyclerView. Lorsque la boîte de dialogue s'ouvre, la largeur des 2 premiers éléments est réduite. Mais après un peu de défilement lorsque le 3ème élément s'affiche, il est affiché avec la largeur attendue [Vérifier la capture d'écran 1 & 2]. Si je continue à défiler de haut en bas, je vois le reste des éléments affichés normalement. Puis de nouveau je défile de bas en haut et étonnamment remarqué que les 1er et 2ème articles sont également affichés comme prévu.
[vérifier la capture d'écran no. 3]
Je voudrais partager mes codes.
De ma classe Adaptateur:
@Override
public CustomViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.item, parent, false);
return new CustomViewHolder(view);
}
item.xml:
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:paddingTop="8dp"
android:paddingStart="16dp"
android:paddingEnd="16dp">
<TextView
android:id="@+id/modalityTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintLeft_toRightOf="@id/modalityTitle"
tools:text="X-Ray"
android:textSize="22sp"
android:layout_marginStart="8dp"
android:layout_marginTop="4dp"/>
<ImageView
android:id="@+id/statusImageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintTop_toTopOf="@id/modalityTextView"
app:layout_constraintBottom_toBottomOf="@id/modalityTextView"
app:layout_constraintRight_toRightOf="parent"
android:src="@drawable/ic_remove_circle_outline_black_24dp"/>
<TextView
android:id="@+id/contrastTitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintTop_toBottomOf="@id/modalityTextView"
app:layout_constraintLeft_toLeftOf="parent"
android:text="@string/contrast"
android:textStyle="bold"
android:layout_marginTop="4dp"/>
<TextView
android:id="@+id/contrastTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintTop_toBottomOf="@id/modalityTextView"
app:layout_constraintLeft_toRightOf="@id/contrastTitle"
tools:text="Oral contrast"
android:layout_marginStart="8dp"
android:layout_marginTop="4dp"/>
<TextView
android:id="@+id/bodyPartTitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintTop_toBottomOf="@id/contrastTitle"
app:layout_constraintLeft_toLeftOf="parent"
android:text="@string/bodyPart"
android:textStyle="bold"
android:layout_marginTop="4dp"/>
<TextView
android:id="@+id/bodyPartTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintTop_toBottomOf="@id/contrastTextView"
app:layout_constraintLeft_toRightOf="@id/bodyPartTitle"
tools:text="Chest"
android:layout_marginStart="8dp"
android:layout_marginTop="4dp"/>
<TextView
android:id="@+id/procedureTitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintTop_toBottomOf="@id/bodyPartTitle"
app:layout_constraintLeft_toLeftOf="parent"
android:text="@string/procedureDescription"
android:textStyle="bold"
android:layout_marginTop="4dp"/>
<TextView
android:id="@+id/procedureDescriptionTextView"
android:layout_width="0dp"
android:layout_height="wrap_content"
app:layout_constraintTop_toBottomOf="@id/bodyPartTitle"
app:layout_constraintLeft_toRightOf="@id/procedureTitle"
app:layout_constraintRight_toRightOf="parent"
android:text="This is a procedure description. It will be a long text"
android:layout_marginStart="8dp"
android:layout_marginTop="4dp"/>
<TextView
android:id="@+id/checkedInAtTitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintTop_toBottomOf="@id/procedureDescriptionTextView"
app:layout_constraintLeft_toLeftOf="parent"
android:text="@string/checked_in_at"
android:textStyle="bold"
android:layout_marginTop="4dp"/>
<TextView
android:id="@+id/checkedInAtTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintTop_toBottomOf="@id/procedureDescriptionTextView"
app:layout_constraintLeft_toRightOf="@id/checkedInAtTitle"
tools:text="5:00 PM"
android:layout_marginStart="8dp"
android:layout_marginTop="4dp"/>
<View
android:layout_width="0dp"
android:layout_height="2dp"
android:background="@color/grey"
app:layout_constraintTop_toBottomOf="@id/checkedInAtTextView"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
android:layout_marginTop="8dp"/>
</android.support.constraint.ConstraintLayout>
DialogFragment xml:
<?xml version="1.0" encoding="utf-8"?>
<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="400dp"
tools:context="com.alemhealth.ticketcapture.Features.CheckInListShow.StudyListDialog.CheckInDialogFragment">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="0dp"
android:layout_height="?attr/actionBarSize"
android:background="@color/colorPrimary"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent">
<TextView
android:id="@+id/toolbarTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/check_in_information"
android:textColor="@color/white"
android:textSize="18sp" />
</android.support.v7.widget.Toolbar>
<android.support.v7.widget.RecyclerView
android:id="@+id/studyListRecyclerView"
android:layout_width="0dp"
android:layout_height="250dp"
app:layout_constraintTop_toBottomOf="@id/toolbar"
app:layout_constraintBottom_toTopOf="@+id/closeButton"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
android:layout_marginBottom="16dp">
</android.support.v7.widget.RecyclerView>
<Button
android:id="@+id/closeButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toBottomOf="@id/studyListRecyclerView"
app:layout_constraintBottom_toBottomOf="parent"
android:background="@drawable/custom_button"
android:textColor="@color/buttonTextColor"
android:text="@string/close"
android:layout_marginBottom="8dp"/>
</android.support.constraint.ConstraintLayout>
thème personnalisé pour DialogFragment:
<style name="DialogStyle" parent="Base.Theme.AppCompat.Dialog">
<item name="android:windowMinWidthMajor">57%</item>
<item name="android:windowMinWidthMinor">57%</item>
<item name="android:textColor">@color/text_color</item>
</style>
onCreateView de DialogFragment:
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_check_in_dialog, container, false);
StudyListForDialog studyListForDialog = (StudyListForDialog) getArguments().getSerializable("data");
if(studyListForDialog!=null){
toolbarTextView.setText(studyListForDialog.getPatientName() + " - " + studyListForDialog.getPatientAge() + " - " + studyListForDialog.getPatientGender());
studyListRecyclerViewAdapter = new StudyListRecyclerViewAdapter(studyListForDialog, getActivity(), this);
recyclerView.setLayoutManager(new LinearLayoutManager(getActivity(), LinearLayoutManager.VERTICAL, false));
recyclerView.setAdapter(studyListRecyclerViewAdapter);
}
return view;
}
et de cette façon j'ouvrir mon DialogFragment:
Bundle bundle = new Bundle();
bundle.putSerializable("data", data);
FragmentManager fragmentManager = ((Activity)view.getContext()).getFragmentManager();
CheckInDialogFragment checkInDialogFragment = new CheckInDialogFragment();
checkInDialogFragment.setStyle(DialogFragment.STYLE_NORMAL, R.style.DialogStyle);
checkInDialogFragment.setArguments(bundle);
checkInDialogFragment.show(fragmentManager, "check-in");
S'il vous plaît me aider à résoudre ce problème étrange.