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MainActivity.java 파일 배열의 길이에 해당하는 숫자의 목록을 만들고 싶습니다. 하고 목록CardView 레이아웃에서 OnClickListener를 구현하는 방법
이것으로 배열 요소의 값을 디스플레이 MainActivity.java 파일
package com.tolhedo.akew.mycardview2;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import java.util.List;
import java.util.ArrayList;
public class MainActivity extends ActionBarActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
RecyclerView recyclerView = (RecyclerView) findViewById(R.id.cardList);
recyclerView.setHasFixedSize(true);
LinearLayoutManager layoutManager = new LinearLayoutManager(this);
layoutManager.setOrientation(LinearLayoutManager.VERTICAL);
recyclerView.setLayoutManager(layoutManager);
/**** how to replace that number 3 with length of string array? *****/
AnggraListAdapter anggraList = new AnggraListAdapter(createList(3));
recyclerView.setAdapter(anggraList);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
private List<AnggraList> createList(int size){
List<AnggraList> result = new ArrayList<>();
for (int i=0; i<=size; i++){
AnggraList list = new AnggraList();
/** replace "i" with the contents or value of Title StringArray according to the index **/
list.title = AnggraList.TITLE + i;
/** replace "i" with the contents or value of Description StringArray according to the index **/
list.desc = AnggraList.DESC + i + "..more";
result.add(list);
}
return result;
}
}
이며 AnggraListAdapter.java 파일, I는 상품을 클릭 할 수 있도록하려면, 다른 페이지로 이동 현재의 배열 요소
package com.tolhedo.akew.mycardview2;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import java.util.List;
/**
* Created by akew on 2/3/2015.
*/
public class AnggraListAdapter extends RecyclerView.Adapter<AnggraListAdapter.ListViewHolder> {
private List<AnggraList> list;
public AnggraListAdapter(List<AnggraList> list) {
this.list = list;
}
@Override
public ListViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
View view = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.card_layout, viewGroup, false);
return new ListViewHolder(view);
}
@Override
public void onBindViewHolder(ListViewHolder listViewHolder, int i) {
AnggraList anggraList = list.get(i);
listViewHolder.mTitle.setText(anggraList.title);
listViewHolder.mDesc.setText(anggraList.desc);
}
@Override
public int getItemCount() {
return list.size();
}
public static class ListViewHolder extends RecyclerView.ViewHolder{
protected TextView mTitle, mDesc;
public View view;
public ListViewHolder(View v){
super(v);
view = v;
mTitle = (TextView) view.findViewById(R.id.textView);
mDesc = (TextView) view.findViewById(R.id.textView2);
view.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
/********
I want when this CardView in touch will open another activity. please help me
********/
}
});
}
}
}
의 값을 표시하고,이 파일 AnggraList.java
이다 (다른 활성)이 당신은 당신의 활동 어댑터를 comunicate 수있는 인터페이스를 만들 수 있습니다
<?xml version="1.0" encoding="utf-8"?>
<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="match_parent"
android:layout_marginBottom="8dp"
card_view:cardCornerRadius="4dp" >
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<FrameLayout
android:layout_width="fill_parent"
android:layout_height="300sp"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_margin="-16dp"
android:id="@+id/frameLayout">
<ImageView
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="@+id/imageView"
android:background="@drawable/anggra_poster_2"
android:layout_gravity="center" />
<ImageView
android:layout_width="250sp"
android:layout_height="250sp"
android:src="@drawable/button"
android:layout_gravity="center"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textStyle="bold|italic"
android:text="EPISODE"
android:textSize="48sp"
android:layout_gravity="center"
android:textColor="#ffffffff"
android:shadowColor="#ff000000"
android:shadowRadius="15.0"
android:shadowDy="8.0"
android:shadowDx="0.0"
android:rotation="-10"/>
</FrameLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="Large Text"
android:id="@+id/textView"
android:padding="@dimen/abc_dropdownitem_text_padding_left"
android:layout_below="@+id/frameLayout"
android:layout_centerHorizontal="true" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="New Text"
android:id="@+id/textView2"
android:padding="@dimen/abc_dropdownitem_text_padding_left"
android:layout_below="@+id/textView"
android:layout_centerHorizontal="true" />
</RelativeLayout>
</android.support.v7.widget.CardView>
고맙습니다. 문제가 해결되었습니다. –