Android : Way To Get View / Layout Width / Height?
Aug 27, 2010I'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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Android : Way To Get NEW Width / Height Of Root Layout In OnConfigurationChanged?
Mar 26, 2010One 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...
View 1 Replies View RelatedAndroid :: How Can I Change Default Size (width + Height) Of XML Layout Preview?
Oct 5, 2010Every time that I want to do a Layout, I'm getting a black layout preview then I can drop stuff on it, that's ok, but how can I change the size of that blank surface (xml). The question came because I set a folder layout-large and then when I add a new layout.xml to that folder it came with the same size, as a layout-normal.
View 1 Replies View RelatedAndroid : Get A Custom View's Height And Width?
Nov 2, 2010How do I use getMeasuredWidth() and getMeasuredHeight? It always returns 0. what is the difference between this and getHeight() and getWidth()?
View 3 Replies View RelatedAndroid :: Resize View Width And Height Dynamically?
Sep 17, 2010I 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?
View 1 Replies View RelatedAndroid :: How Change The Size - Width - Height - Of The XML Layout Preview Panels In ADT Plugin For Eclipse
May 12, 2009I'd also like a way to change the default, if possible.
View 1 Replies View RelatedAndroid :: Change Nested Layout's Child View Group's Width In Java Code?
Oct 6, 2010I have a layout xml file with a linear layout. One of the children is again a ViewGroup Relative layout. In my java code i want to change the width of this child Viewgroup for my requirements. I tried this
ViewGroup childViewGroup = (LinearLayout)findViewById(childViewGroup);
LayoutParams l = childViewGroup.getLayoutParams();
l.width = 360;
childViewGroup .setLayoutParams(l);
I couldn't do this because findViewById(childViewGroup) doesn't fetch ViewGroups it does only for Views. Note: I cant define a whole new layout.xml for this minor requirement since it is huge layout file and might cause performance overhead. I wanted to just change the width of the child view group in my java activity code.
Android : Min Height Fill_parent And Height Wrap_content In ScrollView - Or Just The Email App Compose Layout's Code
Oct 7, 2010If I have the following:
CODE:..............
How can I get the body (second EditText) to fill the rest of the screen, but still have the scrollview kick in when the contents of the body are too long? Like a height="wrap_content" and minHeight="fill_parent"
layout_height="fill_parent" seems to not do anything if you put them in a scrollview
A working example of what I want is the email app compose window
I tried this and the EditText elements act like they are wrap_content and no filling is happening. Just scrolling if you type enough
CODE:...................
Android : How To Set Height / Width For MapView?
Jan 16, 2010Do you know about how to set coordinates (X, Y position), height and width for MapView?
View 1 Replies View RelatedAndroid : How Can I Set Width / Height Of An ImageView To Another On XML?
Oct 7, 2010I 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?
View 2 Replies View RelatedAndroid :: Configuration Change - Width And Height
Jul 25, 2010What 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?
Android :: What Should Pixel Width And Height In Photoshop?
Aug 27, 2010I'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?
View 1 Replies View RelatedAndroid :: Can't Change Width / Height At Runtime - Way To Do
Aug 26, 2010I 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.
Android : Way To Get Height / Width Of Emulator In Droid?
Sep 16, 2010I want to get the height & width of emulator (which will reflect in device also).
View 5 Replies View RelatedAndroid : How To Set Dynamically Width / Height Of Gridview?
Jan 24, 2009is 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?
View 2 Replies View RelatedAndroid : Way To Set Width / Height Of An ImageView Programmically?
Apr 26, 2009Can 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.
View 2 Replies View RelatedAndroid : How Can I Get Width / Height Of A Webview In Droid?
Oct 23, 2009I want to determine the width and the height of the webview .i have already tried using..
View 1 Replies View RelatedAndroid : Way To Set Imageview Width / Height Programatically?
Jun 29, 2010How i can set Imageview width and height programatically.
View 1 Replies View RelatedAndroid :: Change Width - Height Of A Widget Programmatically
Jul 16, 2010What'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:....................
Android :: ]Setting Button Height In XML Based On It's Width?
Oct 15, 2010I 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?
View 2 Replies View RelatedAndroid :: Padding In Different Phones / Scale According To Height - Width?
Jul 23, 2010Say 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?
View 2 Replies View RelatedAndroid : Change Custom SurfaceView Width And Height
Nov 2, 2010How can i change custom SurfaceView width and height. is this possible?
View 1 Replies View RelatedAndroid : What Is Maximum Height / Width Of Image Which Can Display?
Jan 29, 2009what is maximum height and width of image which can display?
View 11 Replies View RelatedAndroid : How To Fix Image Height / Width In Webview For Droid?
Sep 4, 2010I 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.
View 1 Replies View RelatedAndroid : How To Get A Device's Maximal Width / Height In Droid?
Sep 16, 2009I 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?
View 1 Replies View RelatedAndroid : How To Change Height / Width Regarding Screen Size?
Aug 19, 2010How to change the size of height and width according to the screen size?
View 2 Replies View RelatedAndroid : How To Set Grid Images Have Uniform Height / Width?
Aug 25, 2010I 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.
View 1 Replies View RelatedAndroid :: Decrease Width And Height Of CheckBox In Droid?
Oct 12, 2010Can anyone tell me how to reduce the width and height of CheckBox in order to display very small CheckBox in Android ?
View 2 Replies View RelatedAndroid :: Dynamically Changing Linearlayout Width / Height
Sep 29, 2010I 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.....
View 1 Replies View RelatedAndroid :: Obtain Screen Resolution Information - Width And Height
Sep 3, 2010I 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();