Android :: Need To Have Images Resizing On Download
May 7, 2010
This is a really weird issue. I'm trying to download images from DeviantArt to use for wallpapers and the like on my HTC Desire but they seem to be quality controlled on the download. For example, if I download an image on PC which is 700k and then download the same image on my phone it comes in at 80k and there's noticable artifacts. I've tried two browsers (the default one and SkyFire) and it's doing the same thing in both.
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Dec 5, 2009
I'm unable to download any images from HTC site for ADP1. Does anybody knows the reason? Where else can I get recovery image for ADP1?
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Oct 11, 2010
Now I know this seems like a mind-numbingly simple thing to do, but is there a modified Gmail application out there that automatically downloads images contained in an email?I hate having to click the 'show pictures' every time I'd like to see an image..
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Feb 3, 2010
I have a question regarding 9 patch images. Is it possible to download 9 patch png files from a webserver then display it as a background of a layout while keeping the information inside the file like the stretchable pixel? I have tried using a 9 patch image coming from the resource drawable directory of my project and it displays correctly...stretching only those pixels marked as stretchable but when I tried to download a 9 patch image from my web server then the application will use the downloaded 9 patch image the stretchable pixels does not take effect..i mean instead of stretching only those pixels that where marked as stretchable it stretched the whole image.
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Sep 6, 2010
How do you download images from Facebook with an Android device, specifically the Captivate.
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Jun 30, 2010
I'm trying to make an app in which I download some images, and then display then. From my understanding, images to be displayed need to be in the drawable folder and R.java, but I can't update the latter while the app is running.
how to go about adding images that I get while the app is in use?
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Jul 23, 2009
Android does not provide an Exif Reader or Exif Writer in its SDK (it has a native implemenation, though, but that API is private).
The Sanselan library, however, does provide a full fledged set of functionality for reading and writing Exif metadata.
However, Sanselan pur sang cannot be included in an Android Project. It references classes and packages that do not exist under the current version of Android (e.g. ImageIO).
Therefore, I made a quick cut of Sanselan 0.97, cutting out all the classes that prevent it from being used on the Android platform. It is a quick cut and it may have some issues. However, I got its exif reading and writing to work for my application and it looks like its working quite well. Reading and writing raw image-data is, however, not possible in this cut. This has been cut out.
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Aug 5, 2010
I tried tapping and holding and checking the more menu options but there are no options to download a pic from google images or facebook. anyone know how to do this? or am i missing something?
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Aug 5, 2010
Trying to set myself up with a nice wallpaper, so I went to interfacelift.com, found an image w/ 800x480 resolution (this is correct for the Dinc, right?), and once i bring up the image in my browser, I long tap, click save image, and then it just says download unsuccessful, and nothing else. I also tried finding an option for "set as wallpaper" but couldn't find anything.
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Jul 29, 2010
What are the best sites to download wallpaper images from? What is everyone else using?
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Nov 2, 2009
I'm basically using the same method of loading bitmaps in OpenGL that the SpriteMethodTest example uses and have been unable to get rid of an annoying outline that appears around all of my images.
For example, If I were to load an image of a white circle on a white background, I would expect to see nothing. Instead, I would see my circle because its edge would be gray. In SpriteMethodTest, I replaced the background image with white and was able to see that the edges of the android images flying around also don't seem to be rendered correctly.
Does anyone know how to load images in OpenGL without having a thin outline appear around the images?
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Apr 6, 2010
I'm working to convert some background images to nine patch so they scale better on different phones.
The problem is that if I have the following resource structure: drawable-hdpi/background.png drawable-hdpi/button.png drawable-mdpi/background.png drawable-mdpi/button.png drawable-ldpi/background.png drawable-ldpi/button.png and then I drop a new drawable-hdpi/background.9.png file into the mix, it breaks button.png during the pre-compile. The error is "No resource found that matches the given name (at 'background' with value '@drawable/button').Simply removing that one nine patch file fixes the build. Should I be able to have some nine patch images and some normal ones, or to have nine patch only in hdpi but not mdpi or ldpi? This is Eclipse 3.5.1 with the latest ADT.
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Jul 28, 2010
I have a Droid X and when I take a photo in portrait mode, it looks nice and sharp on my screen...I can see the entire photo and it is perfect. Then when I try to set it as my wallpaper, it forces me to crop in on the photo which kills the quality. I just want to use the whole photo so it looks JUST like the screen right after I snap the photo. Are there any apps out there that will let me do that? Seems stupid to have to offload the photo onto a PC, resize it to 960x854, and then upload it back to the phone to that it will fit perfectly.
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Jun 10, 2010
I like the Incredible's 8MP camera, but hate the huge resulting filesize that makes it inconvenient if not impossible to upload the photos anywhere. Is there a free app that allows me to resize photos to resolutions I want? I tried Picsay, but the free version only allows it to be resized to a a tiny resolution, making it useless. I know Photoshop.com, but I've heard that it runs constantly in the background no matter what. I just want a simple app where I can punch in the x and y dimensions (and maybe a checkbox to choose to keep the ratio) and have the image resized.
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Aug 4, 2010
Is it possible to resize a view over the period of tween animation. I do not want the view to be scaled but it should be resized giving the effect that it is zooming out and as it zooms out reveals more content of the view.Is there an existing way I can use the animation framework to achieve this effect?
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Sep 24, 2010
I have the following AlertDialog with an image inside it:As you can see there is a small gap just above and just below the image. I'd like to remove that gap.My layout xml looks like:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/alert_thumb_root"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<ImageView android:id="@+id/thumb"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
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Nov 17, 2010
I want to resize an imageview on doubleTapEvent. A code example will be really helpful
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Sep 1, 2009
In one of my activities, I use the Theme.Dialog style, and I can't get the window to launch at full size.why does that not work? I also tried setting the size in pixels, but that has no effect whatsoever.
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Feb 7, 2010
I have a question regarding the meta viewport declaration in HTML pages. Please tell me if this is not the correct group to post to. I have been doing quite a few iphone specific websites and I always use: <meta name = "viewport" content = "width = device-width; minimum- scale=1.0; initial-scale=1.0; maximum-scale=1.0; user-scalable=no;" /> Now I tried a site that is using that declaration in the android emulator with a 854 x 480 resolution. Even with the declaration above its scaling graphics and text. I would assume that I have 854 x 480 at my disposal. Can somebody explain how I can disable any resizing? Never had any of those issues in the 1.x Android OS devices and iPhone OS.
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Apr 2, 2009
I need to resize the height of a layout so i tried to apply a scale animation. The view is resized but its children are resized too. Is there a way to resize the layout without resizing its children?
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Mar 28, 2010
Can any one suggest the way by which i can resize the SurfecView while Playing the Video on it.actually I tried the onMeasure() method which is called by measure() .but it does not resized.
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Nov 17, 2010
I need to scale down images coming from a Network stream without losing quality. I am aware of this solution Android: Strange out of memory issue but it is too coarse - inSampleSize is an integer and does not allow finer control over the resulting dimensions. That is, I need to scale images to specific h/w dimensions (and keeping aspect ratio). I dont mind having a DIY bicubic/lancoz algorithm in my code but I cant find any examples that would work on Android as they all rely on Java2D (JavaSE). EDIT: Ive attached a quick source. The original is 720x402 HD screen capture. Please ignore the top 2 thumbnails. The top large image is resized automatically by android (as part of layout) to about 130x72. It is nice and crisp. The bottom image is resized with API and has severe artifacting. Code...
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Aug 14, 2009
I have a ListView which is embedded in a ScrollView. I populate the rest of the Views in the ScrollView, then populate the ListView. Unfortunately yhe ScrollView doesn't size itself to accomodate the items in the ListView. Am I missing something? Is there a way to get the View to resize itself to accomodate the contents of the ListView?
Here is the View in question :
CODE:.............
Here is the element view used to render the items in the list :
CODE:................
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Feb 15, 2010
I wish to know if Android supports dynamic font resizing at all? Say, if I have a button with 100dip width and 15px font text in it. If this button gets a longer text at some time, how can I make font size smaller so that I can fit in all text. PS: It just cuts-off the text and doesn't change font dynamically now.
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Sep 11, 2009
I have an EditText and a button set next to each other on the same horizontal line. It looks great, except when the user enters a lot of text, the EditText is resized, and the button is squished. I have both EditText and Button set to layout_width="wrap_content". "fill_parent" messes up the layout, and I don't want to use absolute sizes if I don't have to - the way it is now looks great in both landscape and portrait, I just don't want the EditText to resize.
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Jul 18, 2010
Just curious how many have this issue.If you are unsure select the link below and find out pls.
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Jul 10, 2009
I have an application that renders content into a SurfaceView. When the longPress event is received the application requests that the soft keyboard be displayed so the user can interact with what is being displayed on the SurfaceView. The problem that I have is that the size of the SurfaceView is not changed when the soft keyboard is displayed. I have read the article titled: "Updating applications for on-screen input methods" and I've modified my application manifest so that the following is specified for the activity in question:
<activity android:name="AndroidSurfaceViewActivity" android:configChanges="orientation|keyboardHidden" android:windowSoftInputMode="adjustResize"> <intent-filter> <action android:name="android.intent.action.VIEW" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity>
So you can see that I've specified the "android:windowSoftInputMode" tag to be resize........................
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Apr 7, 2010
Is there a way to prevent the virtual keyboard from moving and resizing views? I have a table with a row of 4 buttons at the bottom of a relative layout that are centered and equally sized, very similar to the 3 buttons that appear at the bottom of the Gmail app when an email is checked. When the virtual keyboard appears, the buttons move to stay just above the virtual keyboard. When this happens, the four buttons become small and get squished to the left, leaving tons of blank space to the right of the buttons. Is there a property I can set on the table, row, and/or buttons to prevent this from happening?
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Aug 3, 2010
I am loading image url on to webview it fetching the image as well but I need to display it in resizeable it means the height to be reduced, help me to get reduced height of the image.
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Nov 24, 2010
What is the proper way of sizing the dimensions of an image in a hdpi screen vs a ldpi screen.
For instance, an 89*80 png displays fine, with the text, on my droid 2....but how should I go about resizing the image to be smaller on a smaller screened droid? Do I manually alter the image and place it in the ldpi folder or will it do that automatically?
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