android - imageView with layout_weight attribute and src fail to fit the given Size -

android - imageView with layout_weight attribute and src fail to fit the given Size -

when seek have imageview within linearlayout layout_weight , image, imageview takes on entire space.

lets have layout:

<linearlayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent" android:weightsum="10"> <linearlayout android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1" android:background="@color/blue"/> <imageview android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="8" android:adjustviewbounds="true" android:scaletype="fitcenter" android:background="@color/red"/> <linearlayout android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1" android:background="@color/green"/> </linearlayout>

the layout (onscreen) looks this:

(not plenty reputation post images, sorry)

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blue linearlayout (1/10 of main layout)

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red imageview (8/10 of main layout)

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green linearlayout (1/10 of main layout)

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but if add together image(large one...) imageview:

<linearlayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent" android:weightsum="10"> <linearlayout android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1" android:background="@color/blue"/> <imageview android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="8" android:adjustviewbounds="true" android:scaletype="fitcenter" android:background="@color/red" android:src="@drawable/splash"/> <linearlayout android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1" android:background="@color/green"/> </linearlayout>

it looks this:

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red imageview (10/10 of main layout) - image.....

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anyone knows how can create src of imageview fit given space(8/10 of main linearlayout) thanks.

apparently issue android studio preview (before android api level 19)

when deploying device works perfect....

android android-studio android-linearlayout android-imageview android-layout-weight