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    <p>Sorry, I didn't notice by the time of my first answer that you create ids in your references many times. You shouldn't do that :). Remove all <code>"+"</code> signs in all references like <code>layout_toLeftOf</code>, <code>layout_alignRight</code>, <code>layout_below</code> and so on. This will look that way:</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="match_parent" android:layout_height="match_parent" android:layout_marginLeft="10dp" &gt; &lt;CheckBox android:id="@+id/checkBox" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentLeft="true" android:focusable="false" /&gt; &lt;ImageView android:id="@+id/imgStarred" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignRight="@id/checkBox" android:layout_below="@id/checkBox" android:layout_marginRight="4dp" android:src="@drawable/ic_star_gray"/&gt; &lt;CheckedTextView android:id="@+id/lblTitle" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignTop="@id/checkBox" android:layout_marginLeft="10dp" android:layout_marginTop="8dp" android:layout_toLeftOf="@id/imgPriority" android:layout_toRightOf="@id/checkBox" android:text="CheckedTextView" /&gt; &lt;TextView android:id="@+id/lblDescription" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignRight="@id/lblTitle" android:layout_below="@id/lblTitle" android:layout_marginLeft="10dp" android:layout_toRightOf="@id/checkBox" android:text="Small Text" android:textAppearance="?android:attr/textAppearanceSmall" /&gt; &lt;ImageView android:id="@+id/imgPriority" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentRight="true" android:layout_alignParentTop="true" android:layout_marginRight="8dp" android:layout_marginTop="8dp" android:src="@drawable/ic_priority_5" /&gt; &lt;/RelativeLayout&gt; </code></pre> <p>When you write, for example, <code>android:layout_toLeftOf="@+id/imgPriority"</code> with plus sign <strong>you do</strong> create another imgPriority id, and <strong>you do not</strong> referene already present id of your ImageView.</p>
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    1. COthannks a lot...works perfectly now. btw: i used the eclipse layout editor for creating the layout, and it created the wrong ids...maybe a bug?
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    2. COI also stumbled onto this problem and noticed that cleaning and rebuilding was required after removing the extra plus signs. The extra ids were not removed from the R.id file until rebuilding.
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    3. COInteresting that this doesn't cause a crash every time or on every device. I just discovered the same issue several months after shipping a version with the stray + signs.
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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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