動態圖像

Question

水平滾動視圖如何做，如果我想在滾動視圖（動態）的圖片...

這裏是soucre ...

<HorizontalScrollView 
    android:id="@+id/horizontalview" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content"> 


    <LinearLayout 
      android:id="@+id/li" 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:layout_marginLeft="10dp" 
      android:layout_marginRight="20dp" 
      android:layout_marginTop="10dp" 
      android:isScrollContainer="true" 
      android:orientation="horizontal" 
      android:visibility="gone" /> 
     </HorizontalScrollView> 

（不會相冊瀏覽器）

Answer 1

void setThumbviewImages(int position) 
    { 
//set margin between two images. 

     LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT); 
     params.setMargins(0, 0, 5, 0); 

//universal image loader 
options1 = new DisplayImageOptions.Builder() 
.bitmapConfig(Bitmap.Config.ARGB_8888) 
.cacheInMemory() 
.cacheOnDisc() 
.resetViewBeforeLoading() 
.build(); 

    int n = arrl_product.size(); 
    for (int i = 0; i < n; i++) 
    { 
     // Item item = arrItem.get(i); 
     Product p = arrl_product.get(i); 
//custom layout for each imageview. which i required 
     final View view_lyt = lyt_Inflater.inflate(R.layout.lyt_com_thumb_img, null); 
     final ImageView imageView = (ImageView) view_lyt.findViewById(R.id.non_com_grid_img); 

     imageView.setLayoutParams(new RelativeLayout.LayoutParams(img_width, img_height)); 

     animateFirstListener1 = new Constant.AnimateFirstDisplayListener(new ProgressBar(Act_Comm.this)); 

     final String image_url = p.arr_images.get(0).image_method; 
     imageView.setTag(i); 

     imageLoader1.displayImage(image_url, imageView, options1, animateFirstListener1); 
     imageView.setOnClickListener(new OnClickListener() 
     { 

      @Override 
      public void onClick(View v) 
      { 
      } 
     }); 
     lin_thumb.addView(view_lyt, params); 
    } 

} 

我的XML文件

<HorizontalScrollView 
        android:id="@+id/com_iview_horizontalScrollView1" 
        android:layout_width="fill_parent" 
        android:layout_height="wrap_content" 
        android:padding="5dp" 
        android:visibility="visible" > 

        <LinearLayout 
         android:id="@+id/com_iview_lin_imageview" 
         android:layout_width="0dip" 
         android:layout_height="fill_parent" 
         android:gravity="center_vertical|center_horizontal" 
         android:orientation="horizontal" > 
        </LinearLayout> 
       </HorizontalScrollView> 

二lyt_com_thumb_img.xml佈局

<

?xml version="1.0" encoding="utf-8"?> 
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    android:id="@+id/thumb_main_Layout" 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:background="@color/white" 
    android:padding="3dp" > 

    <ImageView 
     android:id="@+id/non_com_grid_img" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:background="@color/white" 
     android:src="@drawable/icon" /> 

    <ProgressBar 
     android:id="@+id/progressBar1" 
     style="?android:attr/progressBarStyleSmall" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:layout_centerHorizontal="true" 
     android:layout_centerVertical="true" 
     android:visibility="gone" /> 



</RelativeLayout>