Android Open Source - paged-listview My Pageable

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License

The source code is released under:

MIT License

Java Source Code

package com.github.alexkolpa.pagedlistview.sample;
/*from   w  w  w .ja  va2s.  c  om*/
import android.os.Handler;
import android.util.Log;
import android.widget.ArrayAdapter;
import android.widget.ListAdapter;
import com.github.alexkolpa.pagedlistview.PagedListView;

class MyPageable implements PagedListView.Pageable {

  private static final long DELAY = 500L; //ms
  private static final int MAX_PAGE_COUNT = 3;
  private static final int BATCH_SIZE = 20;

  private final Handler mHandler = new Handler();

  private ArrayAdapter<String> mAdapter;
  private int mPage = 0;

  public MyPageable(ArrayAdapter<String> adapter) {
    this.mAdapter = adapter;
  }

  @Override
  public void onLoadMoreItems() {
    mHandler.postDelayed(new Runnable() {
      @Override
      public void run() {
        for(int i = 0; i < BATCH_SIZE; i++) {
          mAdapter.add("Item " + (mPage * BATCH_SIZE + i + 1));
        }

        mPage++;

        Log.d("MyPageable", "Batch for page " + mPage + " added");
      }
    }, DELAY);
  }

  @Override
  public boolean hasMoreItems() {
    return mPage < MAX_PAGE_COUNT;
  }

  public void resetPage() {
    mPage = 0;
  }
}

Java Source Code List

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