Android Open Source - Ocypode O C List View

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Back to project page Ocypode.

License

The source code is released under:

MIT License

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Java Source Code

package com.ocypode.widgets.list;
/*w  w w . j a  va2  s . c o  m*/
import android.content.Context;
import android.content.res.TypedArray;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ListView;

import com.ocypode.R;

public class OCListView extends ListView {

  public OCListView(Context context, AttributeSet attrs) {
    super(context, attrs);
    
    if (isInEditMode()) {
      return;
    }

    TypedArray styledAttrs = context.obtainStyledAttributes(attrs, R.styleable.OCLisView);
    int layoutHeaderResource = styledAttrs.getResourceId(R.styleable.OCLisView_layout_header_embedded, 0);
    int layoutFooterResource = styledAttrs.getResourceId(R.styleable.OCLisView_layout_footer_embedded, 0);
    styledAttrs.recycle();
    
    embedHeader(layoutHeaderResource);
    embedFooter(layoutFooterResource);
  }

  private void embedHeader(int layoutHeaderResource) {
    if (layoutHeaderResource != 0) {
      LayoutInflater inflater = LayoutInflater.from(getContext());
        View header = inflater.inflate(layoutHeaderResource, this, false);
        if (header != null) {
          addHeaderView(header, null, false);
        }
    }
  }
  
  private void embedFooter(int layoutFooterResource) {
    if (layoutFooterResource != 0) {
      LayoutInflater inflater = LayoutInflater.from(getContext());
        View footer = inflater.inflate(layoutFooterResource, this, false);
        if (footer != null) { 
          addFooterView(footer, null, false);
        }
    }
  }
  
  public View findViewInHeaderById(int id) {
    return findViewTraversal(id);
  }
  
  public View findViewInFooterById(int id) {
    return findViewTraversal(id);
  }
}

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