To create a linear layout in which each child uses the same amount of space on the screen set the androidlayoutheight of each view to 0dp for a vertical layout or the androidlayoutwidth of each view to 0dp for a horizontal layout. Then set the androidlayoutweight of each view to 1.
Weightsum And Layout Weight In Android Studio
Layout weight get height. Step 2 add the following code to reslayoutactivitymainxml. Getlayoutparamsheight x plus requestlayout are a good solution if you know the x and if you need to do it only once. We have scroll view with matchparent height but still two buttons which want to keep at the bottom are right below the small text. After that the wrapcontent in layoutparams is lost. In this case the highest weight is button3 so it will fill up the remaining space in the layout. Then set the androidlayoutweight of each view to 1.
Layoutweight assigns weight to the children of linearlayoutfor example if there are three child items within the linearlayout then the space assigned will be in proportion to the weight which means the child with larger weight will be allow to expand morethus weight decides how much space an item is allowed to occupy on the screen. Android does not refresh layout of views with wrapcontent once it has been displayed. Step 1 create a new project in android studio go to file new project and fill all required details to create a new project. To create a linear layout in which each child uses the same amount of space on the screen set the androidlayoutheight of each view to 0dp for a vertical layout or the androidlayoutwidth of each view to 0dp for a horizontal layout. So if you add a child view or modify the content dynamically youre screwed. The tablerow objects has 2 items a textview and a checkbox.
Open reslayoutmainxml file add 3 buttons within linearlayout with horizontal orientation. Even with invalidate or requestlayout. It does mean that the height of scroll view is considered as wrapcontent even if the value of androidlayoutheight is matchparent. The textview items need to have their layout weight set to 1 to push the checkbox items to the far right. Im trying to dynamically create tablerow objects and add them to a tablelayout. I cant find documentation on how to programmatically set.
This example demonstrates how do i set the layout weight of a textview programmatically in android. Here is the problem exists.
Gallery of Layout Weight Get Height
