android– 如何在水平ScrollView中为图像制作单击侦听器

概述我正在制作水平滚动视图以在Android应用中显示图像.但我不知道如何为每个单独的图像制作点击监听器.我的代码是privateIntegerimages[]={R.drawable.mba,R.drawable.lifestylemin,R.drawable.jee,R.drawable.comic,R.drawable.defence};//privateReaderViewmReade

我正在制作水平滚动视图以在Android应用中显示图像.但我不知道如何为每个单独的图像制作点击监听器.我的代码是

    private Integer images[] = {R.drawable.mba, R.drawable.lifestylemin, R.drawable.jee,R.drawable.comic,R.drawable.defence};// private ReaderVIEw mReader;// ImageVIEw imagegallery;linearLayout im1;linearLayout imagegallery;linearLayout imagegallery2;ImageVIEw imageVIEw;public VIEw onCreateVIEw(LayoutInflater inflater, VIEwGroup container, Bundle savedInstanceState) {    VIEw vIEw=inflater.inflate(R.layout.tab2, container, false);    // init Plugpdf    linearLayout adcat=(linearLayout)vIEw.findVIEwByID(R.ID.adcat);    adcat.setonClickListener(new VIEw.OnClickListener() {        @OverrIDe        public voID onClick(VIEw v) {            startActivity(new Intent(getActivity(),ebookSelection.class));        }    });     imagegallery = (linearLayout) vIEw.findVIEwByID(R.ID.imagegallery);    imagegallery2 = (linearLayout) vIEw.findVIEwByID(R.ID.imagegallery2);    addImagesToThegallery(); //edit code    for(int i=0;i<images.length;i++){    final ImageVIEw imageVIEw = (ImageVIEw) getimageVIEw(images[i]);    imageVIEw.setonClickListener(new VIEw.OnClickListener() {    public voID onClick(VIEw v) {        Intent i=new Intent(getActivity(),book.class);        int ID=imageVIEw.getID();        i.putExtra("ID",ID);        startActivity(i);    }   });   } ////    return vIEw;}private voID addImagesToThegallery() {    for (Integer image : images) {        imagegallery.addVIEw(getimageVIEw(image));        imagegallery2.addVIEw(getimageVIEw(image));    }}private VIEw getimageVIEw(Integer image) {    ImageVIEw imageVIEw = new    ImageVIEw(getActivity().getApplicationContext());    linearLayout.LayoutParams lp = new linearLayout.LayoutParams(260, 400);    lp.setmargins(0, 0, 10, 0);    imageVIEw.setLayoutParams(lp);    imageVIEw.setimageResource(image);    imageVIEw.setScaleType(ImageVIEw.ScaleType.FIT_XY);    return imageVIEw;}

我想为每个图像制作单独的点击监听器,以便我可以从不同的图像执行不同的尝试.
Thanxx提前.

解决方法:

您还可以在getimageVIEw方法上设置OnClickListener

编辑：使用ImageResource在imageVIEw上添加TAG,然后在图像OnClick方法上恢复TAG,如下所示：

private VIEw getimageVIEw(Integer image, Integer index) {    ImageVIEw imageVIEw = new            ImageVIEw(this.getApplicationContext());    linearLayout.LayoutParams lp = new linearLayout.LayoutParams(260, 400);    lp.setmargins(0, 0, 10, 0);    imageVIEw.setLayoutParams(lp);    imageVIEw.setimageResource(image);    //Create a TAG on your Strings Resources    //"IMAGE_TAG" with any value    imageVIEw.setTag(R.string.IMAGE_TAG, image);    imageVIEw.setScaleType(ImageVIEw.ScaleType.FIT_XY);    imageVIEw.setonClickListener(new VIEw.OnClickListener()    {        @OverrIDe        public voID onClick(VIEw v)        {            int image = (int)v.getTag(R.string.IMAGE_TAG);            switch (image)            {                case R.drawable.mba:                {                    //action for your image                } break;                //and so on..            }        }    });    return imageVIEw;}

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