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    <p>As a newbie myself I've been working with this and it's very simple. Here is some code (maybe there is a better way but this is the way I figured out how to do it):</p> <pre><code>package com.imageviewexample; import android.app.Activity; import android.os.Bundle; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.ImageView; public class ImageViewExample extends Activity implements OnClickListener { /** Called when the activity is first created. */ int image_index = 0; private static final int MAX_IMAGE_COUNT = 3; private int[] mImageIds = { R.raw.image1, R.raw.image2, R.raw.image3 }; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); Button btnPrevious = (Button)findViewById(R.id.previous_btn); btnPrevious.setOnClickListener(this); Button btnNext = (Button)findViewById(R.id.next_btn); btnNext.setOnClickListener(this); showImage(); } private void showImage() { ImageView imgView = (ImageView) findViewById(R.id.myimage); imgView.setImageResource(mImageIds[image_index]); } public void onClick(View v) { switch (v.getId()) { case (R.id.previous_btn): image_index--; if (image_index == -1) { image_index = MAX_IMAGE_COUNT - 1; } showImage(); break; case (R.id.next_btn): image_index++; if (image_index == MAX_IMAGE_COUNT) { image_index = 0; } showImage(); break; } } } </code></pre> <p>And this is the <code>main.xml</code>:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" &gt; &lt;Button android:id="@+id/previous_btn" android:layout_width="124dip" android:layout_height="wrap_content" android:text="Previous" /&gt; &lt;Button android:id="@+id/next_btn" android:layout_width="124dip" android:layout_height="wrap_content" android:layout_toRightOf="@+id/previous_btn" android:text="Next" /&gt; &lt;ImageView android:id="@+id/myimage" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_below="@+id/previous_btn" /&gt; &lt;/RelativeLayout&gt; </code></pre>
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    1. COThis works perfectly. What is driving me crazy is that my 3 or 4 test projects essentially did this exactly the same way, but they would either forceclose or not work some other way. Thank you for saving me from tearing my hair out. The part I see different from mine is the onClickListener, could you why it has to be set to "this", just so I can try get a more complete understanding. Thanks again.
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    2. COBeing new to Android, I really cannot explain why it has to be set to "this". I *think* the "this" just references your class, or main activity. Like in the above example, "this" could be replaced by "ImageViewExample.this" and it would work the same. I learned the above from reading http://developer.android.com/guide/topics/ui/ui-events.html
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    3. COThanks again. Most helpful and kind.
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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