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我想从我的ercyclerview片段发送一个图像到活动现在我不知道如何做到这一点。新手()。 这是我的适配器发送btimap到另一个活动
@Override
public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.r_view, parent, false);
return new ViewHolder(view);
}
@Override
public void onBindViewHolder(ViewHolder holder, int position) {
final Place place = new PlaceData().propertyList().get(position);
holder.homeTextView.setText(place.name);
holder.address.setText(place.addressname);
holder.prices.setText(place.prices);
//loading image to the main home imageview
Picasso.with(mcontext).load(path).fit().centerCrop().into(holder.mainImageview);
holder.mainImageview.
}
@Override
public int getItemCount() {
return new PlaceData().propertyList().size();
}
public class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
public LinearLayout mainHolder;
public LinearLayout placeNameHolder;
public ImageView mainImageview;
public TextView homeTextView, address, prices;
public ViewHolder(View itemView) {
super(itemView);
mainImageview = (ImageView) itemView.findViewById(R.id.placeImage);
placeNameHolder = (LinearLayout) itemView.findViewById(R.id.placeNameHolder);
mainHolder = (LinearLayout) itemView.findViewById(R.id.mainHolder);
homeTextView = (TextView) itemView.findViewById(R.id.placeName);
address = (TextView) itemView.findViewById(R.id.propertyaddress);
prices = (TextView) itemView.findViewById(R.id.priceid);
mainHolder.setOnClickListener(this);
}
@Override
public void onClick(View v) {
if (itemClickListener != null) {
itemClickListener.onItemClick(itemView, getPosition());
}
}
}
public interface onItemClickListener {
void onItemClick(View v, int position);
}
public void setOnItemClickListener(final onItemClickListener itemClickListener) {
this.itemClickListener = itemClickListener;
}
,这我的片段
//oclick listener for the recylerview in the fragment
MainAdaptor.onItemClickListener OnItemClickListener = new MainAdaptor.onItemClickListener(){
@Override
public void onItemClick(View v, int position) {
Intent intent = new Intent(getContext(),Details.class);
intent.putExtra(Details.EXTRA_PARAM_ID,position);
intent.setFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
startActivity(intent);
}
};
我想这样做是什么,当点击recyclerview产品进入活动的ImageView
在哪里如果您的意思是'getIntent'部分只是将其添加到第二个Activity中,那么我会将第二个代码片段放在recyclerview – droid501
中吗?或者您的意思是'Intent' ** S tring **只是创建路径变量('私人字符串路径;')并把'意图'你有'ClickListener'像'onItemClick'和'请更清楚你的问题' – Hosseini
谢谢你,我设法了它,我我在Android新,所以有时我的问题有点抽象,我会尝试更具体。再次感谢 – droid501