Android Gallery 画廊代码,Java代码库,德仔网

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【Java】 Android Gallery 画廊

作者:Dezai.CN / 发布于2013/6/18/ 427


	public class Sample extends Activity {
	int[] imageIDs={
	 R.drawable.bbta,R.drawable.bbtb,R.drawable.bbtc,
	 R.drawable.bbtd,R.drawable.bbte,R.drawable.bbtf,
	 R.drawable.bbtg
	};
	 @Override
	 public void onCreate(Bundle savedInstanceState) {
	 super.onCreate(savedInstanceState);
	 setContentView(R.layout.main);
	 Gallery gl=(Gallery)this.findViewById(R.id.Gallery01);
	 BaseAdapter ba=new BaseAdapter(){
	 @Override
	 public int getCount() {
	 return imageIDs.length;
	 }
	 @Override
	 public Object getItem(int arg0) {
	 return null;
	 }
	 @Override
	 public long getItemId(int arg0) {
	 return 0;
	 }
	 @Override
	 public View getView(int arg0, View arg1, ViewGroup arg2) {
	 ImageView iv = new ImageView(Sample_5_8.this);
	 iv.setImageResource(imageIDs[arg0]);
	 iv.setScaleType(ImageView.ScaleType.FIT_XY);
	 iv.setLayoutParams(new Gallery.LayoutParams(188,250));
	 return iv;
	 }
	 };
	 gl.setAdapter(ba);
	 gl.setOnItemClickListener(
	 new OnItemClickListener(){
	 @Override
	 public void onItemClick(AdapterView<?> arg0, View arg1,
	 int arg2, long arg3) {
	 Gallery gl=(Gallery)findViewById(R.id.Gallery01);
	 gl.setSelection(arg2);
	 }
	 }
	 );
	 }
	}

	


	-----------------------------------------------------------------------------

	<?xml version="1.0" encoding="utf-8"?>
	<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
	 android:orientation="vertical"
	 android:layout_width="fill_parent"
	 android:layout_height="fill_parent"
	 android:gravity="center_vertical"
	 >
	 <Gallery
	 android:id="@+id/Gallery01"
	 android:layout_width="fill_parent"
	 android:layout_height="wrap_content"
	 android:spacing="10dip"
	 android:unselectedAlpha="1" />
	</LinearLayout>

试试其它关键字

　Gallery　　画廊　

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