Layout: how to make image to change its width and height proportionally?
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Exterminator13
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Published on 2012-10-16T08:40:49Z
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2012/10/16
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android
|android-layout
I have such layout:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:id="@+id/title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:layout_toLeftOf="@+id/my_image"
android:ellipsize="end"
android:singleLine="true"
android:text="Some text"
android:textAppearance="?android:attr/textAppearanceMedium" />
<ImageView
android:id="@+id/my_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignTop="@+id/title"
android:layout_alignBottom="@+id/title"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:adjustViewBounds="true"
android:src="@drawable/my_bitmap_image" />
This layout does almost what I need: it makes image view height the same as text view. The image graphic contents stretched also keeping aspect ratio.
But, the width of the image view does not change! As a result, I have a wide gap between text and the image view! As a temporal solution, I override View#onLayout
.
The question: how to change image width in xml layout?
UPDATE:
This is a final layout I need (text + a few images). Look at the first image: its width should be exactly the same as scaled image in it with no paddings and margins:
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