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POHow to attach an object with an image view and get it back on next screen
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  1. POHow to attach an object with an image view and get it back on next screen
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    copied!<p>I have an activity in my app which displays rss feeds and next to each rss feed arrow image is attached.. i want to attach the news object to the arrow so that when it is clicked i can pass that object to the next activity an dislay the details ??</p> <p>I am new to android any help will be appreciated.</p> <p>Update : I have updated my code and now i am using setTag with my image view to attach an object with it ... but actually first i shall explain what i am doing to display rss news ...</p> <p>i have a seperate dummy xml layout for a single rss.. i have set id for arrow image (which will navigate o the next activity) in it as iv_arrow_img<br> i am itterating over the news feeds i get and for each news feed i am adding the dummy view again and again...my question is how will i distinguish between different image arrow's ids .. because for now all are having the same id... how will i set onclick listeners to them ???</p> <p>updated :sample code </p> <p>Iterator itr = data.iterator(); int i =0; while (itr.hasNext()) { NewsPostDTO newspostdto = itr.next();</p> <pre><code> view = inflater.inflate(R.layout.rl_news_item, null); lnContentView.addView(view, LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.FILL_PARENT); ivArrowfwd = (ImageView) view.findViewById(R.id.iv_arrowfwd); tvNewsHeading.setText(newspostdto.getFeaturedDesc()); tvNewsContent.setText(newspostdto.getDate() + " - " + newspostdto.getTitle()); ivArrowfwd.setTag(newspostdto.getId()); ivArrowfwd.setOnTouchListener(new OnTouchListener(){ @Override public boolean onTouch(View arg0, MotionEvent arg1) { System.out.println("sdfsdf" +ivArrowfwd.getTag()); return false; }); } </code></pre> <p>getTag() is not returnig unique values .. i am geting same value on each news arrow when i click it ...</p>
 

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