GridView的使用

this Article was quoted  from Pro Android 4
Copyright © 2012 by Satya Komatineni and Dave MacLean

public class GridViewCustomAdapter extendsActivity{   @Override   protected void onCreate(Bundle savedInstanceState)    {       super.onCreate(savedInstanceState);       setContentView(R.layout.gridviewcustom);                GridView gv =(GridView)findViewById(R.id.gridview);       ManateeAdapter adapter = new ManateeAdapter(this);       gv.setAdapter(adapter);    }       public static class ManateeAdapter extends BaseAdapter {       private static final String TAG = "ManateeAdapter";       private static int convertViewCounter = 0;       private Context mContext;       private LayoutInflater mInflater;       static class ViewHolder {           ImageView image;       }               private int[] manatees = {                R.drawable.manatee00,R.drawable.manatee01, R.drawable.manatee02,                R.drawable.manatee03,R.drawable.manatee04, R.drawable.manatee05,                R.drawable.manatee06,R.drawable.manatee07, R.drawable.manatee08,                R.drawable.manatee09,R.drawable.manatee10, R.drawable.manatee11,                R.drawable.manatee12,R.drawable.manatee13, R.drawable.manatee14,                R.drawable.manatee15,R.drawable.manatee16, R.drawable.manatee17,                R.drawable.manatee18,R.drawable.manatee19, R.drawable.manatee20,                R.drawable.manatee21,R.drawable.manatee22, R.drawable.manatee23,                R.drawable.manatee24,R.drawable.manatee25, R.drawable.manatee26,                R.drawable.manatee27,R.drawable.manatee28, R.drawable.manatee29,                R.drawable.manatee30,R.drawable.manatee31, R.drawable.manatee32,                R.drawable.manatee33 };               private Bitmap[] manateeImages = new Bitmap[manatees.length];       private Bitmap[] manateeThumbs = new Bitmap[manatees.length];       public ManateeAdapter(Context context) {           Log.v(TAG, "Constructing ManateeAdapter");           this.mContext = context;            mInflater =LayoutInflater.from(context);                       for(int i=0; i<manatees.length; i++) {                manateeImages[i] =BitmapFactory.decodeResource(                        context.getResources(),manatees[i]);                manateeThumbs[i] =Bitmap.createScaledBitmap(manateeImages[i],                        100, 100, false);           }       } 
     @Override         public int getCount() {             Log.v(TAG, "in getCount()");             return manatees.length;         }          public int getViewTypeCount() {             Log.v(TAG, "in getViewTypeCount()");             return 1;         }                  public int getItemViewType(int position) {             Log.v(TAG, "in getItemViewType() for position " + position);             return 0;         }          @Override         public View getView(int position, View convertView, ViewGroup parent) {             ViewHolder holder;                          Log.v(TAG, "in getView for position " + position +                      ", convertView is " +                     ((convertView == null)?"null":"being recycled"));              if (convertView == null) {                 convertView = mInflater.inflate(R.layout.gridimage, null);                 convertViewCounter++;                 Log.v(TAG, convertViewCounter + " convertViews have been created");                  holder = new ViewHolder();                 holder.image = (ImageView) convertView.findViewById(R.id.gridImageView);                  convertView.setTag(holder);             } else {                 holder = (ViewHolder) convertView.getTag();             }              holder.image.setImageBitmap( manateeThumbs[position] );              return convertView;         }          @Override         public Object getItem(int position) {             Log.v(TAG, "in getItem() for position " + position);             return manateeImages[position];         }          @Override         public long getItemId(int position) {             Log.v(TAG, "in getItemId() for position " + position);             return position;         }     } }
	
				
	
					   
GridView的使用
	  	   
GridView的使用
	  	   
gridview的详细使用
	  	   
GridView的使用
	  	   
GridView的使用技巧.
	  	   
学习gridview的使用
	  	   
GridView表头的使用
	  	   
GridView的使用
	  	   
Gridview的精彩使用
	  	   
GridView控件的使用
	  	   
GridView控件的使用
	  	   
GridView 的使用
	  	   
gridview的使用入门
	  	   
gridview的使用
	  	   
Android GridView的使用
	  	   
GridView的使用
	  	   
Android的GridView使用
	  	   
Android GridView的使用
	     		  
	  	   
hdu 1251 字典树
	  	   
actionscript 堆栈上溢
	  	   
FME Object API Write to SDE30 空间表实例
	  	   
探索ORACLE之RMAN_07 数据库所有文件全部丢失恢复
	  	   
如何在iOS中使用Block
	  	   
GridView的使用
	  	   
hdu 2461
	  	   
各种JAVA IDE导入项目后出现中文乱码的解决办法
	  	   
雨の中杨光作者ハルピン
	  	   
探索ORACLE之RMAN_07 磁盘损坏数据丢失恢复
	  	   
关于垃圾回收机制
	  	   
Programming Question-3-Contraction Algorithm
	  	   
数据库建模工具ER Studio 8 安装破解总结
	  	   
写给自己的话。