Android Studio 3.1, Gradle 4.7
Я использую реализацию 'com.android.support.constraint:constraint-layout:1.0.2
'
Вот мой xml:
<android.support.constraint.ConstraintLayout
android:id="@+id/categoriesContainer"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="@+id/nameContainer"
app:layout_constraintTop_toBottomOf="@+id/birthDateContainer">
<android.support.v7.widget.GridLayout
android:id="@+id/categoriesGridContainer"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginEnd="15dp"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:layout_marginStart="15dp"
android:layout_marginTop="@dimen/tile_preview_margin_between_tiles"
app:layout_constraintEnd_toEndOf="@+id/categoriesContainer"
app:layout_constraintStart_toStartOf="@+id/categoriesContainer"
app:layout_constraintTop_toBottomOf="@+id/categoriesContainer" />
</android.support.constraint.ConstraintLayout>
Здесь "profile_category_inactive.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:id="@+id/profileCategoryContainer"
android:layout_width="match_parent"
android:layout_height="30dp"
android:background="@drawable/profile_category_inactive_bg">
<TextView
android:id="@+id/categoryNameTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="5dp"
android:layout_marginEnd="5dp"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginStart="5dp"
android:layout_marginTop="5dp"
android:ellipsize="end"
android:singleLine="true"
android:maxLines="1"
android:text="Test category"
android:textColor="#a3a3a3"
android:textSize="15sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</android.support.constraint.ConstraintLayout>
Вот фрагмент кода Java, который использует этот контейнер:
Я добавляю динамически все свои собственные представления по коду Java в контейнер "categoriesGridContainer
":
GridLayout categoriesGridContainer = findViewById(R.id.categoriesGridContainer);
categoriesGridContainer.setColumnCount(columnCount);
LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
for (int index = 0; index < findCatagoriesList.size(); index++) {
View currentProfileCategoryActive = null;
if (index == 1 || index == 2 || index == 5) { // test
currentProfileCategoryActive = inflater.inflate(R.layout.profile_category_inactive, null, false);
} else {
currentProfileCategoryActive = inflater.inflate(R.layout.profile_category_active, null, false);
}
categoriesGridContainer.addView(currentProfileCategoryActive);
ConstraintLayout profileCategoryContainer = currentProfileCategoryActive.findViewById(R.id.profileCategoryContainer);
GridLayout.LayoutParams params = new GridLayout.LayoutParams(GridLayout.spec(
GridLayout.UNDEFINED, GridLayout.FILL, 1f),
GridLayout.spec(GridLayout.UNDEFINED, GridLayout.FILL, 1f));
params.width = (int) AndroidUtil.dpToPx(this, categoryItemWidth);
params.bottomMargin = (int) marginBetweenTilesDp;
params.topMargin = (int) marginBetweenTilesDp;
params.rightMargin = (int) marginBetweenTilesDp;
params.leftMargin = (int) marginBetweenTilesDp;
profileCategoryContainer.setLayoutParams(params);
TextView categoryNameTextView = currentProfileCategoryActive.findViewById(R.id.categoryNameTextView);
Category category = findCatagoriesList.get(index);
String categoryName = LocalizedStringUtil.getLocalizedStringValue(category.getName());
categoryNameTextView.setText(categoryName);
}
И все работает нормально. В контейнере "categoriesGridContainer
" показаны все мои просмотры.
Но если я обновлю lib до
implementation 'com.android.support.constraint:constraint-layout:1.1.0'
и в результате контейнер "categoriesGridContainer
" теперь пуст.
Не отображаются все мои собственные представления, которые я добавил динамически по коду Java.