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POChange view onClick coverflow - Android
 

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  1. POChange view onClick coverflow - Android
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    <p>I'm using this CoverFlow : <a href="http://www.inter-fuser.com/2010/02/android-coverflow-widget-v2.html" rel="nofollow">http://www.inter-fuser.com/2010/02/android-coverflow-widget-v2.html</a></p> <p>I want to be able to change View when I click on a button, the button being a back/forward icon which will take you to the previous/next item in the coverflow.</p> <p>I have modded the coverflow slightly so that I use an XML layout instead.</p> <p>Here is my onCreate() method:</p> <pre><code> setContentView(R.layout.main); CoverFlow coverFlow = (CoverFlow)findViewById(R.id.coverflow); coverFlow.setAdapter(new ImageAdapter(this)); ImageAdapter coverImageAdapter = new ImageAdapter(this); coverFlow.setAdapter(coverImageAdapter); coverFlow.setSpacing(-20); coverFlow.setSelection(0, true); coverFlow.setAnimationDuration(1000); tv = (TextView)findViewById(R.id.textView1); coverFlow.setOnItemClickListener(new OnItemClickListener() { @Override public void onItemClick(AdapterView&lt;?&gt; arg0, View arg1, int arg2, long arg3) { Toast.makeText(getBaseContext(), String.valueOf(arg2), Toast.LENGTH_SHORT).show(); } }); coverFlow.setOnItemSelectedListener(new OnItemSelectedListener() { @Override public void onItemSelected(AdapterView&lt;?&gt; arg0, View arg1, int arg2, long arg3) { tv.setText(String.valueOf(arg2)); } @Override public void onNothingSelected(AdapterView&lt;?&gt; arg0) { // Do something } }); </code></pre> <p>My XML:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="@drawable/home_background" android:orientation="vertical" &gt; &lt;com.demo.app.coverflow.CoverFlow android:id="@+id/coverflow" android:layout_width="fill_parent" android:layout_height="fill_parent" /&gt; &lt;Button android:id="@+id/button1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentBottom="true" android:layout_alignParentLeft="true" android:layout_marginBottom="39dp" android:layout_marginLeft="35dp" android:background="@drawable/button_left" /&gt; &lt;Button android:id="@+id/button2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentBottom="true" android:layout_alignParentRight="true" android:layout_marginBottom="39dp" android:layout_marginRight="35dp" android:background="@drawable/button_right" /&gt; &lt;TextView android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginBottom="55dp" android:layout_alignParentBottom="true" android:layout_centerHorizontal="true" android:text="hello" android:textColor="@color/White" android:textSize="16dp" /&gt; &lt;ImageView android:id="@+id/imageView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentTop="true" android:layout_alignParentRight="true" android:layout_marginRight="170dp" android:layout_marginTop="15dp" android:src="@drawable/unsa_logo" /&gt; &lt;ImageView android:id="@+id/imageView2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentRight="true" android:layout_marginRight="14dp" android:layout_marginTop="23dp" android:src="@drawable/pnc_logo" /&gt; &lt;/RelativeLayout&gt; </code></pre>
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      1. USThomas Besnehard
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    1. COlet me know if my answer didn't make sense
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      1. USDavid T.
    2. COhey man, thanks a lot for your answer, I'm a student, the application is a app that I'm developing for the company that I'm working at, however this week and next week I'm an uni (the course is 2 weeks at the company / 2 weeks at uni etc..) so I haven't had a chance to test your answer yet but it looks very promising :)
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      1. USMike Bryant
    3. COhahah. gotcha. sorry, i didn't mean to rush. it was a bounty question, so i was just curious. good luck!!
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      1. USDavid T.
 

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