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POHow can I get ImageView to scale an image and align top right?
 

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  1. POHow can I get ImageView to scale an image and align top right?
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    <p>I've spent 3 hours trying to get this to work without success so heopfully someone here can help.</p> <p>I have a FrameLayout that is being loaded via inflate from an XML file and in it I have the following layout: <code></p> <pre><code> &lt;LinearLayout android:layout_width="0dip" android:layout_height="fill_parent" android:layout_weight="1" android:orientation="vertical" &gt; &lt;ImageView android:id="@+id/element_image" android:layout_width="wrap_content" android:layout_height="0dip" android:layout_weight="1" android:layout_marginBottom="10dip" android:layout_marginLeft="10dip" android:scaleType="fitStart" android:background="#888888" &gt; &lt;/ImageView&gt; &lt;Button android:id="@+id/element_button" style="@style/Button" android:layout_gravity="right" android:text="@string/element_button_label" /&gt; &lt;/LinearLayout&gt; </code></pre> <p></code></p> <p>I have an image loaded from a BLOB which I want to display in this ImageView. In the GalleryAdaptor I load the image like this:</p> <pre><code> ImageView image = (ImageView) v.findViewById(R.id.element_image); byte [] bitmapData = cursor.getBlob(4); Bitmap bitmap = BitmapFactory.decodeByteArray(bitmapData, 0, bitmapData.length); image.setImageBitmap(bitmap); </code></pre> <p>When I use android:scaleType="fitStart" in the layout above the image is not scaled to the height or width of the ImageView but is about a third of it's width (which I can see from the grey background I have given it) and is centered.</p> <p>If I use android:scaleType="fitXY" the image height is scaled but the width is not. Again the image is centered.</p> <p>Can someone give me some pointers on:</p> <ol> <li>How to get the image to scale both height and width wise</li> <li>How to align the image top right</li> </ol>
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    1. USSimon East
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