/***
Copyright (c) 2008-2015 CommonsWare, LLC
Licensed under the Apache License, Version 2.0 (the "License"); you may not
use this file except in compliance with the License. You may obtain a copy
of the License at http://www.apache.org/licenses/LICENSE-2.0. Unless required
by applicable law or agreed to in writing, software distributed under the
License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS
OF ANY KIND, either express or implied. See the License for the specific
language governing permissions and limitations under the License.
Covered in detail in the book _The Busy Coder's Guide to Android Development_
https://commonsware.com/Android
*/
package com.commonsware.android.recyclerview.flexdivider;
import android.graphics.Color;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.TextView;
import com.yqritc.recyclerviewflexibledivider.HorizontalDividerItemDecoration;
public class MainActivity extends RecyclerViewActivity {
private static final String[] items={"lorem", "ipsum", "dolor",
"sit", "amet",
"consectetuer", "adipiscing", "elit", "morbi", "vel",
"ligula", "vitae", "arcu", "aliquet", "mollis",
"etiam", "vel", "erat", "placerat", "ante",
"porttitor", "sodales", "pellentesque", "augue", "purus"};
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setLayoutManager(new LinearLayoutManager(this));
RecyclerView.ItemDecoration decor=
new HorizontalDividerItemDecoration.Builder(this)
.color(getResources().getColor(R.color.primary))
.build();
getRecyclerView().addItemDecoration(decor);
setAdapter(new IconicAdapter());
}
class IconicAdapter extends RecyclerView.Adapter<RowHolder> {
@Override
public RowHolder onCreateViewHolder(ViewGroup parent, int viewType) {
return(new RowHolder(getLayoutInflater()
.inflate(R.layout.row, parent, false)));
}
@Override
public void onBindViewHolder(RowHolder holder, int position) {
holder.bindModel(items[position]);
}
@Override
public int getItemCount() {
return(items.length);
}
}
static class RowHolder extends RecyclerView.ViewHolder {
TextView label=null;
TextView size=null;
ImageView icon=null;
String template=null;
RowHolder(View row) {
super(row);
label=(TextView)row.findViewById(R.id.label);
size=(TextView)row.findViewById(R.id.size);
icon=(ImageView)row.findViewById(R.id.icon);
template=size.getContext().getString(R.string.size_template);
}
void bindModel(String item) {
label.setText(item);
size.setText(String.format(template, item.length()));
if (item.length()>4) {
icon.setImageResource(R.drawable.delete);
}
else {
icon.setImageResource(R.drawable.ok);
}
}
}
}