Android Open Source - EbookExplorer Folder Adapter

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Back to project page EbookExplorer.

License

The source code is released under:

Apache License

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Java Source Code

package com.jiahaoliuliu.ebookexplorer;
// www.jav  a2 s .co m
import java.util.List;

import android.annotation.SuppressLint;
import android.content.Context;
import android.os.Build;
import android.text.format.DateFormat;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;

import com.dropbox.sync.android.DbxFileInfo;

/**
 * For now displays folders as disabled. It could be improved in the future
 */
class FolderAdapter extends BaseAdapter {

    private final List<DbxFileInfo> mEntries;
    private final LayoutInflater mInflater;
    private final Context mContext;

    public FolderAdapter(Context context, List<DbxFileInfo> entries) {
        mEntries = entries;
        mContext = context;
        mInflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    }

    @Override
    public Object getItem(int position) {
        return mEntries.get(position);
    }

    @Override
    public long getItemId(int position) {
        return position;
    }

    @Override
    @SuppressLint("InlinedApi")
    public View getView(int position, View convertView, ViewGroup parent) {
      // Inflate the corresponding text
        if (convertView == null) {
            int list_item_resid = (Build.VERSION.SDK_INT >= 11)
                    ? android.R.layout.simple_list_item_activated_2
                    : android.R.layout.simple_list_item_2;
            convertView = mInflater.inflate(list_item_resid, parent, false);
        }
        DbxFileInfo info = mEntries.get(position);
        TextView text = (TextView)convertView.findViewById(android.R.id.text1);
        text.setText(getName(info));

        TextView text2 = (TextView)convertView.findViewById(android.R.id.text2);

        if (info.isFolder) {
            text2.setText(R.string.is_folder);

            text.setEnabled(false);
            text2.setEnabled(false);
        } else {
            String modDate =
                DateFormat.getMediumDateFormat(mContext).format(info.modifiedTime) + " "
                    +DateFormat.getTimeFormat(mContext).format(info.modifiedTime);
            text2.setText(modDate);

            text.setEnabled(true);
            text2.setEnabled(true);
        }
        return convertView;
    }

    @Override
    public boolean isEnabled(int position) {
        DbxFileInfo info = mEntries.get(position);
        return !info.isFolder;
    }

    private String getName(DbxFileInfo info) {
      // TODO: Remove the extension and the white spaces
      return info.path.getName();
    }

    @Override
    public int getCount() {
        return mEntries.size();
    }

}

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