Android : How To Set Dynamically Width / Height Of Gridview?
Jan 24, 2009
is it possible to set dynamically(from code) width and height of gridview, if so what r methods. I want to keep my gridview changeable at run time in width and height. ( if this is not available; Is there any other solution?
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Jan 28, 2009
how to set width of gridview from java code(dynamically), is there any function to specify the width of grid view dynamically.
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Sep 17, 2010
I am adding two views to a linearlayout. When I click on the first view it has to occupy second views width also. How do I do that?
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Sep 29, 2010
I am trying to change linear layout or any other widget width or height dynamically but throwing exception.so how can I change the dimensions dynamically.....
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Aug 28, 2010
I am having problem with a GridView within a RelativeLayout, which is again within a ScrollView. The problem is that the height of the RelativeLayout is not following the height of the contents of the GridView. When there are more than one rows, the GridView is clipped and a scrollbar appears, which is undesirable. I have tried to illustrate my problem using an screenshot from the Android hierarchy viewer. You can see how the red RelativeLayout box has clipped the second row of the GridView. I am pasting the XML layout of the page (page.xml) and the individual grid item (griditem.xml). I have used the following code to inflate the grid items in the gridAdapter code:
CODE:.................
What I should do to have the height of the RelativeLayout follow the full length of the gridView?
Here is the screenshot: http://tinypic.com/r/98rs4n/4
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Mar 3, 2010
I have a GridView that displays images, which are, unfortunately, of different sizes. They are shown in between two lines of text:
CODE:.........
If IMAGE1 is the same height as IMAGE2, everything is fine, but if IMAGE1 is longer than IMAGE2, text2.1 will run into text3.1 (padding doesn't seem to help much, as there's too much of it when images are of the same height).
I know there's a way to stretch the images in the ImageView so they are the same height, but is it possible to keep images as is and set the row height somehow?
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Jan 16, 2010
Do you know about how to set coordinates (X, Y position), height and width for MapView?
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Oct 7, 2010
I want the second ImageView to have the very same size of the first ImageView so that it resizes the pictures I set in the second view (header_avatar) to the same of the first view (@drawable/icon). Is this possible or do I have to do it programmatically? Cannot I reference the first view's width and length on the second view?
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Jun 12, 2009
Anyone please help me with some code snippets to slove the problem.If anyone knows how to make an adjustable gridview please help me.
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Jul 25, 2010
What happens to the width and height params declared in LayoutParams on configuration change? E.g. if I have an ImageView declared with,
new LinearLayout.LayoutParams(30, 40);
On Configuration Change, does the width become 40 and height 30?
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Aug 27, 2010
I'm doing visual design for an Android App supporting WVGA.What should the pixel width and height in Photoshop be?Does it have to be 480x800? Or can I still design in 320x480?
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Aug 26, 2010
I want to have a grid with 3 columns and 3 rows and an image button in each cell (center of cell)
i tried with gridview but i can't fix the number of rows
i tried with a tablelayout and 3 tablerows, but i can't change width/height at runtime.
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Sep 16, 2010
I want to get the height & width of emulator (which will reflect in device also).
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Apr 26, 2009
Can you please tell me how can i set the width and height of an ImageView programmically in java code (not layout xml file)? I tried setMinimumWidth/setMinimumHeight, but that does not work. I have looked at the view in HierarchyView, it still said the width to be 80 and height to be 100. And that is not the value I set.
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Oct 23, 2009
I want to determine the width and the height of the webview .i have already tried using..
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Jun 29, 2010
How i can set Imageview width and height programatically.
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Aug 27, 2010
I'm an Android newbie. This should be the easiest thing in the world, but figuring it out is driving me batty: how do I get the dimensions of a view or layout?
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Nov 2, 2010
How do I use getMeasuredWidth() and getMeasuredHeight? It always returns 0. what is the difference between this and getHeight() and getWidth()?
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Jul 16, 2010
What's the best way to change width/height of a widget (I mean, a UI widget, subclass of android.view.View) programmatically?
Doing something like this works, but it doesn't seem quite right:
CODE:....................
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Oct 15, 2010
I am working on layout in android XML in which I would like to set a buttons height to match it's width when setup to fill parent. Obviously this number will change based on screen size, so I cannot use a set pixel size. Can someone help me with getting the button width based on screen size and then passing that to the height setting?
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Jul 23, 2010
Say I add a linear layout with top padding of 20. Does it mean that the layout is rendered with 20 pixels of padding in all phones? Or does it scale according to the height/width/density of the phone?
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Nov 2, 2010
How can i change custom SurfaceView width and height. is this possible?
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Jan 29, 2009
what is maximum height and width of image which can display?
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Sep 4, 2010
I am developing image application,i am using WebView to display image, so I want to fix some height and width size for the image, this size applicable for all kind of size of images in WebView.
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Sep 16, 2009
I have a problem creating a custom view for an Android application. My custom view wants to use if permitted the maximum screen width. I couldn't find any way to retrieve this value. Can anybody point me to the right method?
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Mar 26, 2010
One of our views has a ScrollView as its root layout. When the device is rotated and onConfigurationChanged() is called, we'd like to be able to get the ScrollView's new width/height. Our code looks like this...
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Aug 19, 2010
How to change the size of height and width according to the screen size?
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Aug 25, 2010
I have a task to parse thumbnail images and to set it on grid view,where url image content to be in different height and width(some images to be 60*60, or 110*80),how can i set images in grid have uniform height and width.
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Oct 12, 2010
Can anyone tell me how to reduce the width and height of CheckBox in order to display very small CheckBox in Android ?
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Sep 3, 2010
I need to obtain the screen resolution, width & height, how do I do that?
Solution:
Display d = ((WindowManager) getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
width = d.getWidth();
height = d.getHeight();
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