Question

ImageView imageAd =(ImageView) findViewById(R.id.HomeimageViewAd);

ad4和ad5在imageAd（即imageview）中定期更改，我想查找哪个图片是

//数组中的图像资源

private int[] imageArray = {
         R.drawable.ad4,
         R.drawable.ad5
     };

Bitmap bmp= BitmapFactory.decodeResource(getResources(),imageArray[i]);
imageAd.setImageBitmap(bmp);
imageAd.setOnClickListener(new OnClickListener() {
 @Override
public void onClick(View v) {
   // here i want to identified which image is clicked  
} } );

Answer 1

将ID设置为像这样的imageviews imageView.setId（imageArray [I]）;

然后用id检查。整个代码如下所示

Bitmap bmp= BitmapFactory.decodeResource(getResources(),imageArray[i]);
        imageAd.setImageBitmap(bmp);
        imageAd.setId(imageArray[i]);
        imageAd.setOnClickListener(new OnClickListener() {
         @Override
        public void onClick(View v) {
             if(v.getId()==R.drawable.ad4){

                 } 
        } } );

如何识别在imageview中单击的图像

1 个答案: