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Im используя CardView для создания списка карточек с информационными бюллетенями. Основными элементами являются 3 TextViews + 1 ImageView. Я не могу правильно надуть 2 элемента: заголовок в порядке, но текст ссылки получает неправильную строку (она получает строку, ссылающуюся на основной текст), а тело TextView вообще не изменяется.RecyclerView + CardView: Inflating Неверные данные
AERES картина с общим Ideia:
preview on android studio (left) and app running on device(right)
Это мой CardView код XML:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:card_view="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
tools:context=".News">
<android.support.v7.widget.CardView xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:id="@+id/card1_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
card_view:cardCornerRadius="4dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/news_title"
android:layout_width="match_parent"
android:layout_height="40dp"
android:paddingLeft="8dp"
android:text="articleTitle articleTitle articleTitle articleTitle articleTitle articleTitle articleTitle articleTitle articleTitle articleTitle articleTitle articleTitle articleTitle articleTitle "
android:textColor="#000000"
android:textSize="16sp"
android:textStyle="bold" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="150dp"
android:orientation="horizontal">
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="6"
android:orientation="vertical">
<TextView
android:id="@+id/news_link"
android:layout_width="match_parent"
android:layout_height="25dp"
android:gravity="center_vertical"
android:paddingLeft="8dp"
android:text="http://www.articleLink.com/" />
<TextView
android:id="@+id/news_body"
android:layout_width="match_parent"
android:layout_height="120dp"
android:paddingLeft="8dp"
android:text="Body Body Body Body Body Body Body Body Body Body Body Body Body Body Body Body Body Body Body Body Body Body Body Body Body Body Body Body Body Body Body Body Body ..."
android:textColor="#000000" />
</LinearLayout>
<ImageView
android:id="@+id/news_photoId"
android:layout_width="0dp"
android:layout_height="145dp"
android:layout_weight="5"
android:src="@drawable/enfnotum" />
</LinearLayout>
<TextView
android:layout_width="match_parent"
android:layout_height="20dp"
android:gravity="end"
android:paddingEnd="6dp"
android:paddingRight="6dp"
android:text="Coments Share" />
<TextView
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#bab7b7" />
</LinearLayout>
</android.support.v7.widget.CardView>
RecycleView Список кодов макета XML:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".News">
<android.support.v7.widget.RecyclerView
android:id="@+id/rv"
android:scrollbars="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
Теперь классы Java: Здесь им обитающего список, называя адаптер
public class News extends AppCompatActivity {
private List<Article> articles = new ArrayList<>();
private RecyclerView rv;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_news);
rv = (RecyclerView) findViewById(R.id.rv);
LinearLayoutManager llm = new LinearLayoutManager(this);
rv.setLayoutManager(llm);
initializeData();
initializeAdapter();
}
private void initializeData() {
articles.add(new Article("0title", "0link", "0body", R.drawable.enfnotum));
articles.add(new Article("1title", "1link", "1body", R.drawable.enfnoticias));
articles.add(new Article("2title", "2link", "2body", R.drawable.image1));
articles.add(new Article("3title", "3link", "3body", R.drawable.image2));
articles.add(new Article("4title", "4link", "4body", R.drawable.image3));
articles.add(new Article("5title", "5link", "5body", R.drawable.enfnotum));
articles.add(new Article("6title", "6link", "6body", R.drawable.image3));
articles.add(new Article("7title", "7link", "7body", R.drawable.enfnoticias));
//TODO: database
}
private void initializeAdapter() {
NewsRVAdapter adapter = new NewsRVAdapter(articles);
rv.setAdapter(adapter);
}
}
Моего Classe создать объект списка, несколько добытчиков
public class Article {
private String articleTitle;
private String articleLink;
private String articleBody;
private int articlePhotoId;
public Article(String articleTitle, String articleLink, String articleBody, int articlePhotoId) {
this.articleTitle = articleTitle;
this.articleLink = articleLink;
this.articleBody = articleBody;
this.articlePhotoId = articlePhotoId;
}
public String getArticleTitle() {
return articleTitle;
}
public String getArticleLink() {
return articleLink;
}
public String getArticleBody() {
return articleBody;
}
public int getArticlePhotoId() {
return articlePhotoId;
}
}
Раздувания макета
public class NewsRVAdapter extends RecyclerView.Adapter<NewsRVAdapter.ArticleViewHolder> {
List<Article> articles;
NewsRVAdapter(List<Article> articles) {
this.articles = articles;
}
@Override
public void onAttachedToRecyclerView(RecyclerView recyclerView) {
super.onAttachedToRecyclerView(recyclerView);
}
@Override
public ArticleViewHolder onCreateViewHolder(ViewGroup viewGroup, int position) {
View v = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.news_item_list, viewGroup, false);
return new ArticleViewHolder(v);
}
@Override
public void onBindViewHolder(ArticleViewHolder ArticleViewHolder, int position) {
ArticleViewHolder.articleTitle.setText(articles.get(position).getArticleTitle());
ArticleViewHolder.articleLink.setText(articles.get(position).getArticleLink());
ArticleViewHolder.articleLink.setText(articles.get(position).getArticleBody());
ArticleViewHolder.articlePhotoID.setImageResource(articles.get(position).getArticlePhotoId());
}
@Override
public int getItemCount() {
return articles.size();
}
public static class ArticleViewHolder extends RecyclerView.ViewHolder {
CardView cv;
TextView articleTitle;
TextView articleLink;
TextView articleBody;
ImageView articlePhotoID;
ArticleViewHolder(View itemView) {
super(itemView);
cv = (CardView) itemView.findViewById(R.id.card1_view);
articleTitle = (TextView) itemView.findViewById(R.id.news_title);
articleLink = (TextView) itemView.findViewById(R.id.news_link);
articleBody = (TextView) itemView.findViewById(R.id.news_body);
articlePhotoID = (ImageView) itemView.findViewById(R.id.news_photoId);
}
}
}
Я не могу верить ... так много – RCO