Android :: Use Random Image In It's Original Size As Background?

Jul 5, 2010

I'd like to be able to use an image as my background in a relative layout, without it stretching. I don't want to just enter the images details into an XML file, as I want to use different images, with different sizes. I've tried the following, but it just stretches the images (I know the left, top, right and bottom variables have the wrong values, but I've just entered something into them, as a test to see if it makes any difference to the output, but it does not. If it did, I'd calculate the correct values programmaticly : -

RelativeLayout explosionlayout = (RelativeLayout) findViewById (R.id.explosionlayout);
imageAnim = (ImageView) findViewById(R.id.explosion);
Drawable d;
d = this.getResources().getDrawable(R.drawable.bomb);
int left = 10; int top = 10; int right = 20; int bottom = 20;
d.setBounds(left, top, right, bottom);
explosionlayout.setBackgroundDrawable(d);

Android :: use random image in it's original size as background?


Motorola Droid :: Remove Background Image And Get Original

Dec 17, 2009

How can I remove a background image and get the original background?

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Android :: Background Image Size?

Feb 2, 2010

I have an image that I want to place on the background on my activity. For the G1 I would use a background of 320x480 but with the nexus 1 the resolution is almost double that. Should I just place the large image and make the smaller phones size down? I am trying to keep the size of my package down as much as possible.

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Android :: Activity Image Background Size?

Sep 12, 2010

I am a bit confused on creating an image which will be acting as a background for my activities. So, in short, my aim is that my application should be able to fit the different screen sizes. Therefore, what size in pixel should my three images be to be able to fill the screen of the device in ldpi, mdpi and hdpi?

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Android :: Image View That Is Fixed Size Regardless Of Image Size

Nov 16, 2010

I have an ImageView which I want to always be the same size. If the image is smaller than the view, I'd like it to be centred in the view. If the Image is larger than the view then I'd like it scaled down - with aspect ratio preserved.I've had several attempts at this myself

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Android :: Image Capture / Get Both Original Image / A Thumbnail

Oct 27, 2010

I want to take a picture with camera, after read the document and googling,I found, if i don't want the original picture,i just use
Code...

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Android :: How Do I Make My Image View Fixed Size Regardless Of Size Of Bitmap

Sep 23, 2010

So I'm loading images from a web service, but the size of the images are sometimes smaller or bigger than other images and the visualization looks silly when I put them in a ListView in android. I'd like to fix the size of my ImageView so that it only shows a portion of the image if it's larger than a preset amount. I've tried everything I can think of setting the setMaxWidth/setMaxHeight, setting the scale type to centerCrop, using ClipableDrawable wrapping my BitmapDrawable, setting using Drawable.setBounds(). I've tried setting in the XML and programmatically, but neither worked. I'm very surprised setting max width/height didn't do anything. Below is the XML I'm using ImageView definition in my layout file

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Android :: Size Of Image Is Larger Than Or Smaller Than Specified Display Size

Jan 22, 2009

if size of image is larger than or smaller than specified display size (on screen), then it is automatically, compressed and stretched resp by android run time or require to handle by explicitly.

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Android : Way To Get Original Background Back?

Nov 27, 2009

I changed my lock screen background to a picture from my picture folder and now i can't get the defaut one back. If I go to Personalize/lockscreen wallpaper I only get to choose from album pictures but in Home Wallpaper you get to choose from a Wallpaper Gallery. Why is that and how do I get the original background back or any other nice background pic.

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Android :: Random Applications Running In Background

Nov 14, 2010

I have advanced task killer and auto killer installed but I still have random apps still running in the background that I don't even have running, even in the background or memory! Is there anything I can do as I feel that this is killing my battery life!

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General :: Restore SD Card To Its Original Size?

Sep 1, 2013

In order to recover my Android TV box I've tried to copy a recovery image on to my 16GB SD card using a tool called HDD RAW Copy.

Having not been able to recover my TV box, I also haven't been able to reformat my SD card back to its original size. Windows 7 only reads 3.68GB while its actual size should be ~16GB. I have tried to wipe all of its data and see if there were any hidden partitions. I have used EASEUS Partition Manager for that, but that tool couldn't find any. Formatting the SD card to NTFS didn't make a difference in size either.

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Android :: Access Original Activity's Views From Spawned Background Service?

Jul 21, 2009

I have an activity called A, and on the selection of menu item 0, it spawns service B, which starts a runnable C in a new thread. I have a TextView in activity A, which I want to access in thread C.

I've tried making the TextView a public static field, but that generates the following error:...........................

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Android :: Original ID Of Image Through Thumbnail In Droid?

Jul 15, 2010

How to obtain ID of an image by the ID of the thumbnail?

And what about going from original image to thumbnail ID? Is that possible? I saw MINI_THUMB_MAGIC but it seems there is an issue with it.

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Android :: Listadapter - When Select An Item Random Other Items Background Also Gets Changed

Sep 6, 2010

CODE:......

When i select an item random other items background also gets changed although they are not added to the array names and numbers. i need only the background of the selected item tochange..is there a way to do this without creating my own listadapter ?

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Android : Can't Load Random Image On Button Press / How To Fix?

Jul 19, 2010

What i'm trying to do is just simply have the button load an image at random. However, the button doesn't seem to be working. When i first load the activity there it works fine and there is a random image....But when i press the button it's not loading another like i need it to. Any idea what i have wrong here? It looks fine to me...

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Android :: Loading Random Image When Activity Is Brought Up - Not Working ?

Jun 20, 2010

I've been staring at this for hours. It compiles fine with no errors and loads the activity on my nexus. The button and the menu items load fine with no issues at all. It's simply not loading any of the drawables i'm specifying :/ any ideas what I did wrong?

All I want is whenever this activity is brought up it randomly chooses an image from the drawables i specify.

CODE:...........................

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Samsung Galaxy I7500 :: Does Anyone Have Original Recovery Image Backed Up

Oct 28, 2010

Does anyone have the original recovery image backed up somewhere? The external speaker on my i7500 crapped out and when I take it to get serviced I'd rather them not say "custom recovery, custom rom...your warranty is void."

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Android :: How To Size Android Components According To Image Size Using XML

Feb 10, 2009

I have created a custom icon bar in Android using the XML layout creator, using a RadioGroup within a LinearLayout (XML included below). Each RadioButton within the RadioGroup has a custom drawable (with checked and unchecked states) as its android:button attribute. The Linear layout is itself within a RelativeLayout so that it can appear at an arbitrary position on the screen (as a side bar, in this instance).The drawables are 55 pixels wide, and the android:layout_width attribute of all these views is "wrap_content".When I make this component visible, aligned to the bottom-left of the screen, only about three-quarters of the RadioButton image widths are visible. Setting the layout_width of the RelativeLayout to "fill_parent" rectifies this and causes the full button to appear.However this means that the button group consumes click events across the entire width of the screen. How can I make the entire button appear, and have only the area of the button respond to clicks? Hard-coding the width of the drawable is not a particularly desirable solution.<RelativeLayout android:id="@+id/RelativeLayout01" android:layout_width ="wrap_content" android:layout_height="wrap_content"> <LinearLayout android:id="@+id/LinearLayout02" android:layout_width="wrap_content" android:layout_height="wrap_content" android:orientation="vertical" android:layout_alignParentBottom="true" android:layout_alignParentLeft="true" android:layout_below ="@+id/LinearLayout01" android:visibility="invisible"><RadioGroup android :id ="@+id/ RadioGroup01" android:layout_height="wrap_content" android:checkedButton="@+id/RB01" android:layout_width="fill_parent">
<RadioButton android:id="@+id/RB01" android:layout_width="fill_parent" android:layout_height="wrap_content" android:button="@drawable/DR01"/><RadioButton android:id="@+id/RB02" android:layout_width="fill_parent" android:layout_height="wrap_content" android:button="@drawable/DR02"/>
<RadioButton android:id="@+id/RB03" android:layout_width="fill_parent" android:layout_height="wrap_content" android:button="@drawable/DR03"/> <RadioButton android:id="@+id/RB04" android:layout_width="fill_parent" android:layout_height="wrap_content" android:button="@drawable/DR04"/> </RadioGroup></LinearLayout>

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Android :: Change Image Size

Nov 15, 2010

Principle of the image to be displayed: *Bitmap _scratch = BitmapFactory.decodeResource (getResources (), R.drawable.skalyzmn); canvas.drawBitmap (image, x, y, null);*

How to use this method to reduce or increase the picture?

What you need to add that the picture was of such size that I want?

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Android :: Handle Imaged Background And Buttons On Different Size/proportion Displays

Mar 27, 2010

IŽm working on the UI of my first app and IŽd like it to work on as many different devices as possible. IŽve read on the net about AndroidŽs rule not to resize bitmaps on views (background, buttons, etc), is it true? Does android rescale skinned views sizes the same way it resizes the default ones? Also, if not, how can I handle the more than 5 display sizes using a background image and skinned buttons and scrollers (horizontal bar)?

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Android :: 1.6 Camera Rotation / Image Size

Oct 21, 2009

My application while compiled in 1.5 works fine. I had some memory issues w/ 1.6 due to image size, which was strange b/c the image size increased when taking photos by taking a picture w/ surfaceholder/imagecapture callback. I seem to have fixed re-displaying those images by resizing them using a bitmapfactory matrix. But my camera is now rotating everything 90 degrees. It appears that my Override of surfaceChanged does nothing, which is where I was setting rotation at 90 (I can't remember why, it was 10 months ago!). I have tried at rotating the camera parameters paramters at 90 degrees, 0 degrees.

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Android :: Reducing Image File Size

Jun 22, 2009

I want to reduce the size of my image file to transfer it over the network. Do anybody know how can I reduce the file size using andriod APIs.

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Android :: Trying To Get Display Size Of Image In ImageView

Oct 4, 2010

I'm trying to get the real size of an image displayed in an image view. Actually my image is larger than the screen and the imageview is resizing the image to diplay it. I'm looking for this new size.I've tried to override the onDraw method of the ImageView in a custom view but I'm not getting the correct height and width.

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Android :: Full Size Image In ImageView

Mar 29, 2010

I'm trying to draw an image in an ImageView, but i want it to be unscaled, with scrollbars as necessary. How can I accomplish this? Right now I just have a drawable set as the android:src of the ImageView in the XML. This autoscales the image to fit the screen width.

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Android :: SetImageURI Is Changing The Size Of The Image

Sep 15, 2010

I am running into a very weird thing. I have an ImageView, and when I call setImageURI with an image, it seems to change the size of the image view.

CODE:..............

The default image is 195 x 195, i am trying to set the image to be 200 x 200, after setting the image using setImageURI, i get the dimensions back and it says it's 48 x 48.

I have tried a bunch of different android:scaleType parameters, and I couldn't find anything that worked.

I also tried explicitly setting the size (layout_width="200px") and it seems to work.

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Android :: Setting Camera Image Size?

Aug 17, 2010

At the moment I am attempting to set my camera on my Motorola Droid phone to take an image that matches the size of my screen (854 x 480 pixels), and I am attempting to accomplish via the parameters for the camera as such:

CODE:.................

I have my activity implement the Camera.PictureCallback method of onPictureTaken (excluding log calls), so when the takePicture method is called it runs this method:

CODE:..........

For some reason though, my camera is taking pictures in 1280 x 960. Is this some sort of minimum size the camera can capture an image in? From log calls I can see that the Camera's parameters are still set to have a picture size of 854 x 480, but image keeps coming out as 1280 x 960. Am I decoding the image incorrectly, am I setting the camera's parameters incorrectly, or am I doing something else wrong?

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Android : How To Display Image In Different Screen Size?

Oct 5, 2010

I am looking for an optimized solution to display image in different screen size. I have a image in server which I would like to display in different handled devices like iPhone, iPad ,Android based tablets or mobiles etc.

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Android :: Set Image's Top And Bottom In Same Size For Droid?

Sep 6, 2010

I want to display image in center and top and bottom in same size refer bellow screens,anybody know please give the code to me..

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Android :: Background Image In Opengl

Apr 18, 2010

Let me know how to set up a background image in opengl. You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en

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Android :: Image On Background Of A Row Of A ListView

Oct 29, 2009

ListView Question! I know it's possible change the row color, but it's possible to put some imagem on background? And if yes, it's possible to create an imagem 1px and repeat-x or repeat-y like CSS?

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