Setting View's Width & Height to -1

DerekTweed · May 10, 2013

In the code for an example widget that I have downloaded, an Imageview has Width & Height set to -1. What effect does this have?
I have searched for a reference to this, but cannot find one.

Thanks

agraham · May 10, 2013

ViewGroup.LayoutParams | Android Developers

public static final int MATCH_PARENT

Added in API level 8

Special value for the height or width requested by a View. MATCH_PARENT means that the view wants to be as big as its parent, minus the parent's padding, if any. Introduced in API Level 8.

Constant Value: -1 (0xffffffff)

DerekTweed · May 10, 2013

Thanks for the answer......

Setting View's Width & Height to -1

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Setting View's Width & Height to -1

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