1、xml布局

2、自定义MyGallery

import android.content.Context;
import android.util.AttributeSet;
import android.view.View;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.LinearLayout;

public class MyGallery extends LinearLayout {

	private Context mContext;
	private BaseAdapter adapter;
	private AdapterView.OnItemClickListener onItemClickListener;

	public MyGallery(Context context, AttributeSet attrs) {
		super(context, attrs);
		// TODO Auto-generated constructor stub
		mContext = context;
		setOrientation(HORIZONTAL);
	}

	public MyGallery(Context context) {
		super(context);
		// TODO Auto-generated constructor stub
		mContext = context;
		setOrientation(HORIZONTAL);
	}

	public void setAdapter(BaseAdapter adapter){
		this.adapter = adapter;
		for(int i=0;i
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