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2014/10/16 ¤W¤È 08:15:05
android Programming Glossary: image'sAndroid (or iOS) - Image Upload Queue http://stackoverflow.com/questions/11346279/android-or-ios-image-upload-queue to upload a stream representation of a captured image. The image's maximum dimension is cropped to 1280 and the other is aspect..
Android Gallery (view) video (also thumbnail issues) http://stackoverflow.com/questions/1925502/android-gallery-view-video-also-thumbnail-issues that the native Gallery app shows if we already have the image's video's content URI We are using Android 1.6 Video.Thumbnails..
How do I transfer an image from its URL to the SD card? http://stackoverflow.com/questions/3296850/how-do-i-transfer-an-image-from-its-url-to-the-sd-card I save an images to the SD card that I retrieve from the image's URL android image file download android sdcard share improve..
Quality problems when resizing an image at runtime http://stackoverflow.com/questions/4231817/quality-problems-when-resizing-an-image-at-runtime someone else coming across this problem. Get the source image's dimensions BitmapFactory.Options options new BitmapFactory.Options..
How to get a Bitmap from a raw image http://stackoverflow.com/questions/5626795/how-to-get-a-bitmap-from-a-raw-image int. Alpha is 0xff and R G and B are copies of the source image's byte pixel value. Then create the bitmap on top of that array...
Camera orientation problem in android http://stackoverflow.com/questions/6069122/camera-orientation-problem-in-android But when I run on Samsung Galaxy S or HTC Inspire 4G the image's direction is not correct. Capture with portrait mode the real..
Android ImageView - Get coordinates of tap (click) regardless of scroll location or zoom scale http://stackoverflow.com/questions/8002298/android-imageview-get-coordinates-of-tap-click-regardless-of-scroll-location factor. values 0 and values 4 are the zoom factors for the image's width and height respectively. If you zoom at the same factor..
How to crop Bitmap Center like imageview? [duplicate] http://stackoverflow.com/questions/8112715/how-to-crop-bitmap-center-like-imageview about centerCrop Scale the image uniformly maintain the image's aspect ratio so that both dimensions width and height of the..
Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions? http://stackoverflow.com/questions/8232608/fit-image-into-imageview-keep-aspect-ratio-and-then-resize-imageview-to-image-d When Initially ImageView dimensions are 250dp 250dp The image's larger dimension should be scaled up down to 250dp The image.. aspect ratio The ImageView dimensions should match scaled image's dimensions after scaling E.g. for an image of 100 150 the image.. possible to scale both the image and the ImageView so that image's one dimension would always be 250dp and the ImageView would..
Android Save images to SQLite or SDCard or memory http://stackoverflow.com/questions/9273008/android-save-images-to-sqlite-or-sdcard-or-memory to database. For a list view be sure just to use those image's thumbnail. This will help you in fast loading of these images..
Android post Base64 String to PHP http://stackoverflow.com/questions/9920967/android-post-base64-string-to-php a photo the photo is saved to the SD card and I get the image's path and eventually convert it to a Base64 string. I then want..
Android (or iOS) - Image Upload Queue http://stackoverflow.com/questions/11346279/android-or-ios-image-upload-queue available. Right now on Android I'm using an AsyncTask to upload a stream representation of a captured image. The image's maximum dimension is cropped to 1280 and the other is aspect scaled so the images aren't massive. The user may have no signal..
Android Gallery (view) video (also thumbnail issues) http://stackoverflow.com/questions/1925502/android-gallery-view-video-also-thumbnail-issues How do we get the already generated thumbnails the ones that the native Gallery app shows if we already have the image's video's content URI We are using Android 1.6 Video.Thumbnails does not exist android image video thumbnails gallery share..
How do I transfer an image from its URL to the SD card? http://stackoverflow.com/questions/3296850/how-do-i-transfer-an-image-from-its-url-to-the-sd-card do I transfer an image from its URL to the SD card How can I save an images to the SD card that I retrieve from the image's URL android image file download android sdcard share improve this question First you must make sure your application..
Quality problems when resizing an image at runtime http://stackoverflow.com/questions/4231817/quality-problems-when-resizing-an-image-at-runtime perfectly. Below is the code I am using in case it benefits someone else coming across this problem. Get the source image's dimensions BitmapFactory.Options options new BitmapFactory.Options options.inJustDecodeBounds true BitmapFactory.decodeFile..
How to get a Bitmap from a raw image http://stackoverflow.com/questions/5626795/how-to-get-a-bitmap-from-a-raw-image first thing you have to extend every byte to an 32 bit ARGB int. Alpha is 0xff and R G and B are copies of the source image's byte pixel value. Then create the bitmap on top of that array. Also see comments it seems that the device thinks that 0..
Camera orientation problem in android http://stackoverflow.com/questions/6069122/camera-orientation-problem-in-android image. When I run my application on Nexus one it runs well. But when I run on Samsung Galaxy S or HTC Inspire 4G the image's direction is not correct. Capture with portrait mode the real image save on SD card always rotates 90 degree. image preview..
Android ImageView - Get coordinates of tap (click) regardless of scroll location or zoom scale http://stackoverflow.com/questions/8002298/android-imageview-get-coordinates-of-tap-click-regardless-of-scroll-location left corner of the drawable image regardless of the zoom factor. values 0 and values 4 are the zoom factors for the image's width and height respectively. If you zoom at the same factor these should both be the same value. event is the touch event..
How to crop Bitmap Center like imageview? [duplicate] http://stackoverflow.com/questions/8112715/how-to-crop-bitmap-center-like-imageview reference android widget ImageView.ScaleType.html about centerCrop Scale the image uniformly maintain the image's aspect ratio so that both dimensions width and height of the image will be equal to or larger than the corresponding dimension..
Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions? http://stackoverflow.com/questions/8232608/fit-image-into-imageview-keep-aspect-ratio-and-then-resize-imageview-to-image-d dimensions How to fit an image of random size to an ImageView When Initially ImageView dimensions are 250dp 250dp The image's larger dimension should be scaled up down to 250dp The image should keep its aspect ratio The ImageView dimensions should.. should be scaled up down to 250dp The image should keep its aspect ratio The ImageView dimensions should match scaled image's dimensions after scaling E.g. for an image of 100 150 the image and the ImageView should be 166 250. E.g. for an image of.. clarifications This cannot be done in xml only . It is not possible to scale both the image and the ImageView so that image's one dimension would always be 250dp and the ImageView would have the same dimensions as the image. This code scales Drawable..
Android Save images to SQLite or SDCard or memory http://stackoverflow.com/questions/9273008/android-save-images-to-sqlite-or-sdcard-or-memory this question Always make a habit of saving images path to database. For a list view be sure just to use those image's thumbnail. This will help you in fast loading of these images in list. long selectedImageUri ContentUris.parseId Uri.parse..
Android post Base64 String to PHP http://stackoverflow.com/questions/9920967/android-post-base64-string-to-php in php it is null. This is my scenario I let the user snap a photo the photo is saved to the SD card and I get the image's path and eventually convert it to a Base64 string. I then want to post this base64 string to a php script that converts..
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