android - 滚动后 Recyclerview 截断文本

标签 android android-recyclerview

我从数据库中获取数据,将其保存在列表中并将列表传递给自定义的 recyclerView 适配器

问题是滚动后,有些词被截断了:为什么?我怎么能够 解决这个问题?

勾选第二张图的charmander和charmeleon,需要代码就问你需要什么

before scrolling

after scrolling: see charmander and cahrmeleon

编辑: 适配器:

public class PokedexAdapter extends RecyclerView.Adapter<PokedexAdapter.ViewHolder> {

private List<PokemonBase> mData;
private Context context;
private MainActivity mNavigationDrawerCallbacks;
private View mSelectedView;
private int mSelectedPosition;

public PokedexAdapter(List<PokemonBase> data, Context xontext) {
    mData = data;
    context = xontext;
}



public void setFumettiCallbacks(MainActivity navigationDrawerCallbacks) {
    mNavigationDrawerCallbacks = navigationDrawerCallbacks;
}

@Override
public PokedexAdapter.ViewHolder onCreateViewHolder(final ViewGroup viewGroup, int i) {
    View v = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.element, viewGroup, false);
    final ViewHolder viewHolder = new ViewHolder(v);
    viewHolder.itemView.setClickable(true);
    viewHolder.itemView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {   
            Intent intent = new Intent(context, PokemonActivity.class);


            intent.putExtra("poke", mData.get(viewHolder.getAdapterPosition()).numero);
            if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {



            Pair<View, String> p1 = Pair.create( (View)viewHolder.img, "profile");


            ActivityOptionsCompat options = ActivityOptionsCompat.
                    makeSceneTransitionAnimation((MainActivity)context,(View)viewHolder.img, "profile");


            context.startActivity(intent,options.toBundle());}
            else
                context.startActivity(intent);

        }
    });



    return viewHolder;
}

@Override
public void onBindViewHolder(PokedexAdapter.ViewHolder viewHolder, int i) { //here i set the data

    viewHolder.nome.setText(getStringIdentifier(context, mData.get(i).nome));
    viewHolder.tipouno.setText(getStringIdentifier(context, mData.get(i).tipo));
    viewHolder.tipouno.setTextColor(context.getResources().getColor(getColorIdentifier(context, mData.get(i).tipo)));
    if(mData.get(i).tipo2 != null){viewHolder.tipodue.setText(getStringIdentifier(context, mData.get(i).tipo2));
    viewHolder.tipodue.setTextColor(context.getResources().getColor(getColorIdentifier(context, mData.get(i).tipo2)));}
    else viewHolder.tipodue.setText("");
    viewHolder.numero.setText(String.valueOf(mData.get(i).numero));
    viewHolder.img.setImageResource(getImageIdentifier(context, mData.get(i).immagine));

}


public void selectPosition(int position) {
    mSelectedPosition = position;
    notifyItemChanged(position);
}

@Override
public int getItemCount() {
    return mData != null ? mData.size() : 0;
}

public static class ViewHolder extends RecyclerView.ViewHolder {
    public TextView nome;
    public TextView tipouno;
    public TextView tipodue;
    public TextView numero;
    public ImageView img;

    public ViewHolder(View itemView) {
        super(itemView);
        nome = (TextView) itemView.findViewById(R.id.nome);
        tipouno = (TextView) itemView.findViewById(R.id.tipoprimo);
        tipodue = (TextView) itemView.findViewById(R.id.tiposecondo);
        numero = (TextView) itemView.findViewById(R.id.numero);
        img = (ImageView) itemView.findViewById(R.id.immagine);
    }
}

public static int getStringIdentifier(Context context, String name) {
    return context.getResources().getIdentifier(name, "string", context.getPackageName());
}

public static int getImageIdentifier(Context context, String name) {
    return context.getResources().getIdentifier(name, "drawable", context.getPackageName());
}

public static int getColorIdentifier(Context context, String name) {
    return context.getResources().getIdentifier(name, "color", context.getPackageName());
}

PokemonBase 类:

public class PokemonBase {
int numero;
String nome;
String tipo;
String tipo2;
String immagine;

PokemonBase(){

}

元素.xml :

<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="72dp"
xmlns:android="http://schemas.android.com/apk/res/android">



<ImageView
    android:layout_width="40dp"
    android:layout_height="wrap_content"
    android:id="@+id/immagine"
    android:maxHeight="40dp"
    android:maxWidth="40dp"
    android:minHeight="40dp"
    android:minWidth="40dp"
    android:layout_marginTop="16dp"
    android:layout_marginBottom="16dp"
    android:layout_marginLeft="16dp"
    android:transitionName="profile"
    android:scaleType="centerCrop"/>

<LinearLayout
    android:orientation="vertical"
    android:layout_width="wrap_content"
    android:layout_height="fill_parent"
    android:layout_marginLeft="16dp" >

    <TextView
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceLarge"
        android:id="@+id/nome"
        android:layout_marginTop="5dp"
        android:transitionName="name"
        android:scaleType="centerCrop"/>

    <LinearLayout
        android:orientation="horizontal"
        android:layout_width="match_parent"
        android:layout_height="fill_parent">

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="fill_parent"
            android:textAppearance="?android:attr/textAppearanceMedium"
            android:id="@+id/tipoprimo" />

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text=" "
            android:id="@+id/textView2" />

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textAppearance="?android:attr/textAppearanceMedium"
            android:id="@+id/tiposecondo" />

    </LinearLayout>

</LinearLayout>

<LinearLayout
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:gravity="center_vertical|right">

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceMedium"
        android:id="@+id/numero"
        android:layout_marginRight="16dp" />
</LinearLayout>
</LinearLayout>

最佳答案

把你的布局改成这样

<LinearLayout>

    <ImageView/>
    <LinearLayout
    android:orientation="vertical"
        android:layout_width="0dp"
        android:layout_weight="1"
        android:layout_height="fill_parent"
        android:layout_marginLeft="16dp" >
        ...
    </LinearLayout>

    <LinearLayout
        android:orientation="vertical"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:gravity="center_vertical|right">
       ...
    </LinearLayout>
</LinearLayout>

我只修改了layout_weightlayout_width,我跳过了那些不需要修改的部分。

关于android - 滚动后 Recyclerview 截断文本,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/32314944/

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