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最初に私はこれらの質問が何百もあることを知っていますが、答えは私の問題を解決していません。私はそれが私が行方不明の小さなものだと思う、基本的に私はRecyclerViewを追加し、カードがクリックされたときに新しい活動を開始する必要があります。RecyclerView OnClickListenerが応答しない
私はこのチュートリアルに従ってきました。この時点まで滑らかに航行しています。 https://guides.codepath.com/android/using-the-recyclerview
これはこれは、カード
<android.support.v7.widget.CardView
xmlns:card_view="http://schemas.android.com/apk/res-auto"
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/card_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
card_view:cardCornerRadius="4dp"
android:layout_margin="5dp"
android:clickable="true"
android:background="?android:attr/selectableItemBackground">
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="@+id/vendor_image2"
android:layout_width="fill_parent"
android:layout_height="240dp"
android:padding="5dp" />
<RelativeLayout android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/vendor_image2"
>
<TextView
android:id="@+id/vendor_name2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textStyle="bold"
android:layout_marginLeft="10dp"
android:layout_marginTop="5dp"
android:paddingBottom="5dp"/>
<TextView
android:id="@+id/vendor_content2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="15dp"
android:layout_marginTop="7dp"
android:layout_toEndOf="@+id/vendor_name2"
android:textColor="@color/text_col"
android:paddingBottom="5dp" />
<TextView
android:id="@+id/vendor_suburb2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textStyle="italic"
android:textColor="@color/text_col"
android:layout_below="@+id/vendor_name2"
android:layout_marginLeft="10dp" />
<RatingBar
android:id="@+id/MyRating2"
style="?android:attr/ratingBarStyleSmall"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/vendor_suburb2"
android:layout_marginLeft="10dp"
android:isIndicator="true"
android:layout_marginTop="5dp"
android:layout_marginBottom="5dp"
android:numStars="5"
android:textColor="@android:color/black"
android:rating="3.5"
android:stepSize="0.1" />
</RelativeLayout>
</LinearLayout>
</android.support.v7.widget.CardView>
され、最終的にアダプタとハンドラ
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.support.v7.widget.RecyclerView;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.RatingBar;
import android.widget.TextView;
import com.iconiccode.android.guestloc8tor.SQL.DatabaseHandler;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
import com.nostra13.universalimageloader.core.assist.ImageScaleType;
import com.nostra13.universalimageloader.core.display.FadeInBitmapDisplayer;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.List;
public class VendorRecycleAdapter extends RecyclerView.Adapter<VendorRecycleAdapter.VendorHolder>
{
public List<Vendor> vendorList;
private DatabaseHandler dbHandler = new DatabaseHandler(MyApp.getContext());
private Vendor currentVendor;
int cate;
Activity thiscontext;
public VendorRecycleAdapter(Activity context, int Cate)
{
this.cate=Cate;
this.thiscontext=context;
}
@Override
public VendorHolder onCreateViewHolder(ViewGroup parent, int viewType)
{
LayoutInflater inflater = LayoutInflater.from(thiscontext);
//View view = LayoutInflater.from(parent.getContext()).inflate(android.R.layout.simple_list_item_2, parent, false);
View view = inflater.inflate(R.layout.vendor_list_cards,parent,false);
return new VendorHolder(view);
}
@Override
public void onBindViewHolder(VendorHolder holder, int position)
{
vendorList = dbHandler.getVendorData(cate);
currentVendor = vendorList.get(position);
// Get the image string from the Vendor object
String vendorImage = currentVendor.getImage();
Log.e("Vendor Adapter Image", vendorImage);
// Get the name string from the Vendor object
String vendorName = currentVendor.getCompanyName();
Log.e("Vendor Adapter Name", vendorName);
// Get the content string from the Vendor object
String vendorContent = currentVendor.getContent();
// Get the location string from the Vendor object
String vendorSuburb = currentVendor.getSuburb();
Log.e("Vendor Adapter Suburb", vendorSuburb);
// Find the TextView with view ID vendor_name
// Display the name of the current vendor in that TextView
holder.Vvendor_name.setText(vendorName);
holder.Vvendor_image.setImageResource(R.drawable.loading);
ImageLoader imageLoader;
DisplayImageOptions options;
imageLoader = ImageLoader.getInstance();
String url = vendorImage;
imageLoader.init(ImageLoaderConfiguration.createDefault(MyApp.getContext()));
options = new DisplayImageOptions.Builder()
.showImageForEmptyUri(R.drawable.loading)
.showImageOnFail(R.drawable.b4f29385)
.resetViewBeforeLoading(true).cacheOnDisk(true)
.imageScaleType(ImageScaleType.EXACTLY)
.bitmapConfig(Bitmap.Config.RGB_565).considerExifParams(true)
.displayer(new FadeInBitmapDisplayer(300)).build();
imageLoader.displayImage(url, holder.Vvendor_image);
// Find the TextView with view ID vendor_content
holder.Vvendor_content.setText(vendorContent);
holder.Vvendor_suburb.setText(vendorSuburb);
}
@Override
public int getItemCount()
{
vendorList = dbHandler.getVendorData(cate);
return vendorList.size();
}
public class VendorHolder extends RecyclerView.ViewHolder implements View.OnClickListener
{
public ImageView Vvendor_image;
public TextView Vvendor_name,Vvendor_content,Vvendor_suburb;
public RatingBar Vrating;
public VendorHolder(View itemView)
{
//These pull as null
super(itemView);
Vvendor_image = (ImageView)itemView.findViewById(R.id.vendor_image2);
Vvendor_name = (TextView)itemView.findViewById(R.id.vendor_name2);
Vvendor_content =(TextView)itemView.findViewById(R.id.vendor_content2);
Vvendor_suburb = (TextView)itemView.findViewById(R.id.vendor_suburb2);
Vrating = (RatingBar) itemView.findViewById(R.id.MyRating2);
}
@Override
public void onClick(View v)
{
// int position = getAdapterPosition();
// currentVendor = vendorList.get(position);
Intent intent = new Intent(thiscontext,VendorDetailsActivity.class).addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
String Category = Integer.toString(cate);
JSONObject message = currentVendor.getAllData();
try {
intent.putExtra("IMAGE", message.getString("IMAGE"));
intent.putExtra("URL", message.getString("URL"));
intent.putExtra("CONTENT", message.getString("CONTENT"));
intent.putExtra("COMPANY_NAME", message.getString("COMPANY_NAME"));
intent.putExtra("TEL", message.getString("TEL"));
intent.putExtra("BOOKING_URL", message.getString("BOOKING_URL"));
intent.putExtra("LAT", message.getString("LAT"));
intent.putExtra("LON", message.getString("LON"));
intent.putExtra("STREET", message.getString("STREET"));
intent.putExtra("SUBURB", message.getString("SUBURB"));
intent.putExtra("PROVINCE", message.getString("PROVINCE"));
intent.putExtra("CITY", message.getString("CITY"));
intent.putExtra("CAT",Category);
} catch (JSONException json)
{
Log.e("ERROR", json.getMessage());
}
thiscontext.startActivity(intent);
}
}
}
任意の助けをいただければ幸いです。リサイクラー
<FrameLayout 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=".MainActivity">
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/bgImg"
android:scaleType="centerCrop"/>
<android.support.v7.widget.RecyclerView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/RV"
/>
</FrameLayout>
です おかげ
私はあなたが場所を正確にそれを置くために私を示す気になり、それは愚かな何かを知っていましたか？ – Demonic217
私は自分の答えを編集しました@ Demonic217 – mVck