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Created May 3, 2015 03:54
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package com.test.app.adapters;
import android.content.ContentResolver;
import android.content.Context;
import android.net.Uri;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import com.facebook.drawee.view.SimpleDraweeView;
import com.test.app.R;
import com.test.app.classes.FriendsDataObject;
import java.util.ArrayList;
public class FriendsAdapter extends RecyclerView.Adapter<FriendsAdapter.ViewHolder> {
private ArrayList<FriendsDataObject> mDataset;
Context mContext;
// Provide a reference to the views for each data item
// Complex data items may need more than one view per item, and
// you provide access to all the views for a data item in a view holder
public class ViewHolder extends RecyclerView.ViewHolder {
// each data item is just a string in this case
public TextView mTextView;
public SimpleDraweeView mCheckbox;
public SimpleDraweeView mSimpleDraweeView;
public boolean isChecked = false;
public ViewHolder(View v) {
super(v);
mTextView = (TextView) v.findViewById(R.id.txt_username);
mCheckbox = (SimpleDraweeView) v.findViewById(R.id.img_checkbox);
mSimpleDraweeView = (SimpleDraweeView) v.findViewById(R.id.img_avatar);
// Define click listener for the ViewHolder's View.
final Uri imageUri = Uri.parse(ContentResolver.SCHEME_ANDROID_RESOURCE + "://" +
mContext.getResources().getResourcePackageName(R.drawable.selection_checkbox) + '/' +
mContext.getResources().getResourceTypeName(R.drawable.selection_checkbox) + '/' +
mContext.getResources().getResourceEntryName(R.drawable.selection_checkbox) );
final Uri imageUri2 = Uri.parse(ContentResolver.SCHEME_ANDROID_RESOURCE + "://" +
mContext.getResources().getResourcePackageName(R.drawable.shape_circle) + '/' +
mContext.getResources().getResourceTypeName(R.drawable.shape_circle) + '/' +
mContext.getResources().getResourceEntryName(R.drawable.shape_circle) );
v.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (isChecked) {
isChecked = false;
mCheckbox.setImageURI(imageUri);
}
else{
isChecked = true;
mCheckbox.setImageURI(imageUri2);
}
}
});
}
}
// Provide a suitable constructor (depends on the kind of dataset)
public FriendsAdapter(ArrayList<FriendsDataObject> myDataset, Context myContext) {
mDataset = myDataset;
mContext = myContext;
}
// Create new views (invoked by the layout manager)
@Override
public ViewHolder onCreateViewHolder(ViewGroup parent,
int viewType) {
// create a new view
View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.listview_item, parent, false);
// set the view's size, margins, paddings and layout parameters
ViewHolder vh = new ViewHolder(v);
return vh;
}
// Replace the contents of a view (invoked by the layout manager)
@Override
public void onBindViewHolder(ViewHolder holder, int position) {
// - get element from your dataset at this position
// - replace the contents of the view with that element
final TaggeableFriendsDataObject o = mDataset.get(position);
final Uri imageUri = Uri.parse(ContentResolver.SCHEME_ANDROID_RESOURCE + "://" +
mContext.getResources().getResourcePackageName(R.drawable.selection_checkbox) + '/' +
mContext.getResources().getResourceTypeName(R.drawable.selection_checkbox) + '/' +
mContext.getResources().getResourceEntryName(R.drawable.selection_checkbox) );
final Uri imageUri2 = Uri.parse(ContentResolver.SCHEME_ANDROID_RESOURCE + "://" +
mContext.getResources().getResourcePackageName(R.drawable.shape_circle) + '/' +
mContext.getResources().getResourceTypeName(R.drawable.shape_circle) + '/' +
mContext.getResources().getResourceEntryName(R.drawable.shape_circle) );
if( o != null) {
holder.mTextView.setText(o.name);
Uri url = Uri.parse(o.picture.data.url);
holder.mSimpleDraweeView.setImageURI(url);
if(o.selected == false){
holder.mCheckbox.setImageURI(imageUri2);
}
else{
holder.mCheckbox.setImageURI(imageUri);
}
}
}
// Return the size of your dataset (invoked by the layout manager)
@Override
public int getItemCount() {
return mDataset.size();
}
}
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