在循环内动态创建ImageView

Question

我编写了这个代码,用于将图像加载到ImageView小部件中:

    protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.gallery);
    i = (ImageView)findViewById(R.id.imageView1);

    new get_image("https://www.google.com/images/srpr/logo4w.png") {
        ImageView imageView1 = new ImageView(GalleryActivity.this);

        ProgressDialog dialog = ProgressDialog.show(GalleryActivity.this, "", "Loading. Please wait...", true);

        protected void onPreExecute(){
             super.onPreExecute();
        }

         protected void onPostExecute(Boolean result) {
             i.setImageBitmap(bitmap); 
         dialog.dismiss();
         }
    }.execute();


}

现在,我想加载几个图像.为此,我需要动态创建图像视图,但我不知道如何...

我想在for循环中运行我的代码:

for(int i;i<range;i++){
   //LOAD SEVERAL IMAGES. READ URL FROM AN ARRAY
}

我的主要问题是动态地在循环内创建几个ImageView

Answer 1

您可以根据您的要求修改布局,图像资源和图像(也可能是动态的)...

LinearLayout layout = (LinearLayout)findViewById(R.id.imageLayout);
for(int i=0;i<10;i++)
{
    ImageView image = new ImageView(this);
    image.setLayoutParams(new android.view.ViewGroup.LayoutParams(80,60));
    image.setMaxHeight(20);
    image.setMaxWidth(20);

    // Adds the view to the layout
    layout.addView(image);
}