Question

我收到一条警告，例如无条件布局通胀导致布局退出，应用程序崩溃。我需要在不崩溃的情况下对此布局进行充气。崩溃在以下代码上。我有自定义适配器集的代码。

public class CustomAdapter extends BaseAdapter {

private List<Response.NodesEntity> mMovieitem;
private Context mContext;
private LayoutInflater inflater;

public CustomAdapter(Context mContext, List<Response.NodesEntity> mMovieitem) {
    this.mContext = mContext;
    this.mMovieitem = mMovieitem;
}

@Override
public int getCount() {
    return mMovieitem.size();
}

@Override
public Object getItem(int position) {
    return mMovieitem.get(position);
}

@Override
public long getItemId(int position) {
    return 0;
}

@Override
public View getView(int position, View convertView, ViewGroup parent) {

    LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View rowView = inflater.inflate(R.layout.s, parent, false);

    Response.NodesEntity item = (Response.NodesEntity) getItem(position);

    ImageView thumbnail = (ImageView) rowView.findViewById(R.id.thumbnail);
    TextView title = (TextView) rowView.findViewById(R.id.title);
    TextView rating = (TextView) rowView.findViewById(R.id.video_url);

    String imageUrl = item.getVideoTumbnail().getSrc();
    Picasso.with(mContext).load(imageUrl).into(thumbnail);
    title.setText(item.getTitle());
    rating.setText(item.getHlsVideo());

    return rowView;
}

}

Xml采用这种格式。我正在夸大这种布局和

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:id="@+id/video_list"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context="info.androidhive.materialdesign.activity.FriendsFragment">

    <android.support.v7.widget.CardView
        xmlns:android="http://schemas.android.com/apk/res/android"
        android:id="@+id/card_view"
        android:layout_width="match_parent"
        android:layout_height="250dp"
        android:layout_margin="5dp">
    <ImageView
        android:id="@+id/thumbnail"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:background="@color/background_material_light"
        android:scaleType="centerCrop" />

    <TextView
        android:layout_marginBottom="10dp"
        android:layout_gravity="bottom"
        android:id="@+id/title"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_toRightOf="@+id/thumbnail"
        android:layout_toEndOf="@+id/thumbnail"
        android:layout_marginStart="10dp"
        android:layout_marginEnd="10dp"
        android:typeface="sans"
        android:textSize="22sp"
        android:textColor="#ffffff" />
    <TextView
        android:layout_marginTop="20dp"
        android:id="@+id/video_url"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_below="@id/title"
        android:layout_toEndOf="@+id/thumbnail"
        android:layout_toRightOf="@+id/thumbnail"
        android:visibility="invisible"/>
    </android.support.v7.widget.CardView>
</RelativeLayout>

Answer 1

使用View holder方法为每行充气

视图适配器的无条件布局膨胀

1 个答案: