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POMake randomly generated ImageButtons clickable
 

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  1. POMake randomly generated ImageButtons clickable
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    <p>I'm having trouble with making my randomly generated image, which is interpreted as a button, become clickable. Each leads to a different activity.</p> <p>The random images work perfect actually, the only problem it's not clickable.</p> <p>Here's my Main.java:</p> <pre><code>public class Main extends Activity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); final List&lt;String&gt; images = new ArrayList&lt;String&gt;(); for (int i=1; i&lt;=13; i++) { images.add("img"+i); } final Button imgView = (Button)findViewById(R.id.top1); String imgName = null; int id = 0; Collections.shuffle(images, new Random()); imgName = images.remove(0); imageRandomizer(imgName, id, imgView); } public void imageRandomizer(String imgName, int id, final Button imgView) { id = getResources().getIdentifier(imgName, "drawable", getPackageName()); imgView.setBackgroundResource(id); } } </code></pre> <p>On my layout, I specified the id <code>top1</code> as a <code>Button</code>. So the above code will look up to my drawable images, which have the names <em>img1.jpg</em>, <em>img2.jpg</em>, <em>img3.jpg</em> , until <em>img13.jpg</em>.</p> <p>Making an <code>ImageButton</code> clickable to one activity without being dependent on the shown random image is easy, I can do it without problem. But what I wanna make is something like, when <em>img1.jpg</em> is generated, it becomes clickable and leads to <em>Activity1.java</em>, for <em>img2.jpg</em> the intent goes to <em>Activity2.java</em>, etc.</p> <p><strong>EDIT</strong> @Roflcoptr Here's my OnClickListener:</p> <pre><code>private OnClickListener top_listener = new OnClickListener() { public void onClick(View v) { switch((Integer) v.getTag()) { case 1: Intent aid = new Intent(Main.this, ProjektAID.class); startActivity(aid); case 2: Intent adh = new Intent(Main.this, ProjektADH.class); startActivity(adh); case 3: Intent bos = new Intent(Main.this, ProjektBOS.class); startActivity(bos); case 4: Intent brot = new Intent(Main.this, ProjektBROT.class); startActivity(brot); case 5: Intent care = new Intent(Main.this, ProjektCARE.class); startActivity(care); case 6: Intent caritas = new Intent(Main.this, ProjektCARITAS.class); startActivity(caritas); case 7: Intent doc = new Intent(Main.this, ProjektDOC.class); startActivity(doc); case 8: Intent drk = new Intent(Main.this, ProjektDRK.class); startActivity(drk); case 9: Intent give = new Intent(Main.this, ProjektGIVE.class); startActivity(give); case 10: Intent hive = new Intent(Main.this, ProjektHIV.class); startActivity(hive); case 11: Intent jo = new Intent(Main.this, ProjektJOHANNITER.class); startActivity(jo); case 12: Intent kind = new Intent(Main.this, ProjektKINDERHERZ.class); startActivity(kind); case 13: Intent kult = new Intent(Main.this, ProjektKULTURGUT.class); startActivity(kult); } } }; </code></pre> <p>and here's the randomizer method:</p> <pre><code> public void imageRandomizer(String imgName, int id, final Button imgView) { id = getResources().getIdentifier(imgName, "drawable", getPackageName()); imgView.setBackgroundResource(id); imgView.setTag(new Integer(1)); //example for image 1 if (imgName.equals("img1")) { imgView.setTag(new Integer(1)); //example for image 1 } else if (imgName.equals("img2")) { imgView.setTag(new Integer(2)); } else if (imgName.equals("img3")) { imgView.setTag(new Integer(3)); } else if (imgName.equals("img4")) { imgView.setTag(new Integer(4)); } else if (imgName.equals("img5")) { imgView.setTag(new Integer(5)); } else if (imgName.equals("img6")) { imgView.setTag(new Integer(6)); } else if (imgName.equals("img7")) { imgView.setTag(new Integer(7)); } else if (imgName.equals("img8")) { imgView.setTag(new Integer(8)); } else if (imgName.equals("img9")) { imgView.setTag(new Integer(9)); } else if (imgName.equals("img10")) { imgView.setTag(new Integer(10)); } else if (imgName.equals("img11")) { imgView.setTag(new Integer(11)); } else if (imgName.equals("img12")) { imgView.setTag(new Integer(12)); } else if (imgName.equals("img13")) { imgView.setTag(new Integer(13)); } } </code></pre>
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    1. PO
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    1. PTQuestion
    1. USOctavian Damiean
    1. UShectichavana
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    1. This table or related slice is empty.
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      1. POMake randomly generated ImageButtons clickable
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      1. VTUpMod
    1. COYou are lacking the `break` statement in your switch/case construct.
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      1. POMake randomly generated ImageButtons clickable
      1. USOctavian Damiean
    2. COthanks much for reminding. My bad
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      1. POMake randomly generated ImageButtons clickable
      1. UShectichavana
 

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