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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How to change the size of height and width according to the screen size?
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On Configuration Change, does the width become 40 and height 30?
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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i tried with gridview but i can't fix the number of rows
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I want to get the height & width of emulator (which will reflect in device also).
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Doing something like this works, but it doesn't seem quite right:
CODE:....................
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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I tried following methods but its not working.
CODE:.........
All these methods return wrong width and height for the 240x320 devices namely Samsung Europa and Alcatel which i have. Width = 320 Height = 240.. This is wierd as some of the critical functionality is getting hampered .. I think this is really a basic thing which shd be correctly provided. Please help me with this issue .
I am using following code to get the Bitmap
Code:
try {
Log.e("src", imageURL);
URL url = new URL(imageURL);
// Create an http connection[code]....
I am getting the height and width of the Bitmap as 683 and 323. but the actual size of image is 3507 and 2480. is there any problem in the code.
Every 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.
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