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package com.example; | |
import android.content.Context; | |
import android.graphics.drawable.Drawable; | |
import android.support.v4.content.ContextCompat; | |
import android.support.v4.graphics.drawable.DrawableCompat; | |
import android.support.v7.widget.RecyclerView; | |
import android.view.LayoutInflater; | |
import android.view.View; | |
import android.view.ViewGroup; | |
import android.widget.ImageView; | |
/** | |
* Created by andersonr on 23/05/16. | |
*/ | |
public class ExampleAdapter extends RecyclerView.Adapter<ExampleAdapter.SimpleViewHolder> { | |
private final Context context; | |
private final Drawable drawableOdd; | |
private final Drawable drawableEven; | |
public ExampleAdapter(Context context) { | |
this.context = context; | |
this.drawableOdd = DrawableCompat.wrap(ContextCompat.getDrawable(context, R.drawable.ic_account)); | |
DrawableCompat.setTint(this.drawableOdd, ContextCompat.getColor(context, R.color.blue)); | |
this.drawableEven = DrawableCompat.wrap(ContextCompat.getDrawable(context, R.drawable.ic_account)); | |
DrawableCompat.setTint(this.drawableEven, ContextCompat.getColor(context, R.color.red)); | |
} | |
@Override | |
public SimpleViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { | |
View view = LayoutInflater.from(context).inflate(R.layout.item_example, parent, false); | |
return new SimpleViewHolder(view); | |
} | |
@Override | |
public void onBindViewHolder(SimpleViewHolder holder, int position) { | |
if (position % 2 == 0) { | |
holder.imageView.setImageDrawable(drawableOdd); | |
} else { | |
holder.imageView.setImageDrawable(drawableEven); | |
} | |
} | |
@Override | |
public int getItemCount() { | |
return 0; | |
} | |
static class SimpleViewHolder extends RecyclerView.ViewHolder { | |
private ImageView imageView; | |
public SimpleViewHolder(View itemView) { | |
super(itemView); | |
imageView = (ImageView) itemView.findViewById(R.id.image); | |
} | |
} | |
} |
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