How To Save Image Into Same Dimension From Different Orientation
Oct 25, 2012I am building an application in which I have to use canvas. I have to save the image into same dimension no matter what is the orientation.
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Scrolling Image View - Dimension Of About 1200x800?
Jul 25, 2012I have an image which has a dimension of about 1200x800.. Now I would like to display it in an ImageView in such a way that the image would not scale down to fit the screen of the device but instead it will allow me to scroll (both horizontally and vertically) to view the other parts of the image. Basically just like in the google's MapView. Is this possible with ImageView or should I use other methods?
View 1 Replies View RelatedAndroid :: Create A 3 Dimension View Of Background Image
Aug 5, 2010I have a screen where I need to put a background image. I need to display only a part of the background image in each screen . Now when the user swipes towards left , the next screen will be displayed taking another portion of the background image. This transition from the first to second screen should give a 3 Dimension effect of moving the screen. I am unable to get any help form Android forums.
View 1 Replies View RelatedAndroid :: How To Save State During Orientation Change?
Oct 12, 2010I was looking at the way Android handles orientation change for my application (I discovered that it restarts the mainactivity on orientation change :| ). I've seen that you can ovveride the method protected void onSaveInstanceState(Bundle outState)to save stuff, then have the in onStart. The problem is that I've my view with custom objects and a listview using a custom adapter... Everything is in a ArrayList of these objects, but I've noticed that you can't put arbitrary objects in the bundle! So how do I save the state?
View 2 Replies View RelatedAndroid :: Save And Restore A ButtonText When Screen Orientation Is Switched
Nov 7, 2010As usual in android, each time the screen is flipped to portrait/landscape mode an Activity runs through life-cycle from onSaveInstanceState to onDestroy and then is recreated.In my Activity there's a ButtonText which can be changed by the user. It's reseted to the initial state, but I have to save the last state somehow. How can I achieve that, will I have to override onSaveInstanceState? Can someone show an example?
View 1 Replies View RelatedAndroid :: Save My Custom View's State After Orientation Change?
Oct 20, 2009I have a custom View, what is the proper way of saving / restoring it's state after orientation change. I know I should implement onSaveStateInstatnce() and onRestoreInstanceState() methods, but how exactly (with which argumets) and when I should call them?
View 4 Replies View RelatedAndroid :: When Save Image - Specify Image Name?
Mar 26, 2009I have the following code to save a bitmap to a jpg file.
It works except I couldn't specify the file name.
The image file is save in /sdcard/dcim/Camera.
How do I specify a file name, or even the saved path?
CODE:.......................
Android :: Switching Orientation Crashes App With Larger Image
Nov 6, 2010I have an application that works fine with smaller images (say 1024x768 or so) but when you rotate the phone into a different orientation (say landscape to portrait) mode with a larger image on the screen, and then call ImageView.setImageUri() it goes into the BitmapFactory.class and never returns.So the app eventually times out. Never throws an exception, just never returns. Has anyone else seen this? Sounds like a bug in the Android code more than something I am doing since it works fine for smaller images.
View 3 Replies View RelatedAndroid :: Display Image From URL - Sizing And Screen Orientation?
Aug 30, 2010I am trying to display an image from a URL, which may be larger than the screen dimensions. I have it kind of working, but I would like it to scale to fit the screen, and I also have problems when the screen orientation changes. The image is tiny, and I would like it to scale its width to the screen as well. (In both cases, I would like the image to fill the screen width with scrollbars (if necessary for height).
Here is my ImageView:
CODE:..............
Here is the java code which loads the image: (some error handling code removed for simplicity)
CODE:.........
I have tried different settings for android:scaleType. I'm sorry if this question has been asked before. I've gone through a number of tutorials on the subject, but they don't seem to work for me. Not sure if it has anything to do with the way the image is loaded. (from the web instead of a local resource)
Another issue is that sometimes the image doesn't even load. There are no runtime errors, I just get nothing in the ImageView.
HTC Desire :: Way To Save A Sent Image?
Jul 2, 2010I'm new to the Desire, and despite reading through the full pdf manual, I can't work out how to save a picture I've been sent (in an MMS) to my photos, so I can use it for a caller ID. Also, I can't find an option to send a Multimedia message. When I open messages, to write one, it goes straight to a plain text one.
View 2 Replies View RelatedAndroid :: Image Save To Location
Oct 2, 2010I'm working on displaying a set of images, then if the users wishes, to have the ability to save the image to the SD card. I need help saving them to external storage. Can someone help me out with this?
View 1 Replies View RelatedAndroid :: Save Image On SD Card
Jun 23, 2010I'm developing an image editor on android. I have a problem when I have to save the image. If I save the image with a outputstream, I can save the image but my program and android's gallery can't see the new image. If I save the image with MediaStore.Images.Media.insertImage, I can see the saved image but the problem it's that this function save a little image called thumbnails which I don't know what to do.
View 2 Replies View RelatedGeneral :: How To Save Contact Image
Sep 14, 2012I had a photo of my friend and i kept it as his contact image.Now that photo was accidentally deleted and i don't have it any more.But that image is still visible in the contacts.Is there a way to bring that image back form the contact data?
View 2 Replies View RelatedHTC EVO 4G :: How To Save Image When Viewing It Directly In Web Browser
Oct 16, 2010If I go to AndroidForums on my phone, and I long-press on the logo, I have the option to save it.However, if I go to a direct link like http://imgur.com/OLnXZ.jpg and it just loads the image, how do I save it now? I long-press on the image and it doesn't do anything. I am rooted and running a custom ROM, but I don't remember being able to do this on stock.
View 2 Replies View RelatedAndroid :: Save Image From Web Server And Set It As Wallpaper
Jan 20, 2010Can anyone please provide me some idea/guidance on how to save an image from a webserver and set it as wallpaper? i am developing an android application which needs to do that and i am new in android. Thanks a lot.I had tried writing my own code but it doesn't work as i can't find my images after download but the wallpaper has change to the downloaded picture. here is my existing code.
View 1 Replies View RelatedAndroid :: How To Save Camera Captured Image?
Jul 6, 2009I am working with camera.. I am facing one problem during capturing image.The image is not saving directly to gallery.But when i reboot my device its appearing. Can anybody tell me why this happens.and How can i solve it.
View 4 Replies View RelatedAndroid :: How To Save An Image Into Local Storage?
Aug 13, 2010I am using webview in android to display images (mainly using google ajax API), Now if I want to save an image into local storage, How do I do ? I have image url, which can be used for saving.
View 1 Replies View RelatedAndroid :: How To Save Image File In Sqlite Db?
Jan 20, 2009I want to save images from a particular URL into the sqlite db and then display it from the database..Can anyone tell me as how i could do that.
View 3 Replies View RelatedAndroid :: Save What Ever Displaying In A Canvas As Jpg Image?
Feb 1, 2010I draw 2d images on the canvas using the following tutorial.
http://www.designerandroid.com/?cat=3
I want to save what ever displaying in a canvas as a jpg image, how can i do it?
Android : Need To Save View As An Image To SD Card
Nov 2, 2010My app creates a puzzle grid using table layout, tablerows and textviews. I want a user to be able to save this grid to the SD card so that it can be printed or copied or loaded onto another device.
How do you save a view so that when it's printed it will look like it does on the android screen?
Android :: How To Save Both Image And Text With SQLite Database?
Apr 7, 2010I want get both Image and Text from the sqLite database and show them on the ListView, at present, I can save the text with sqLite well, but failed to save the images.
View 6 Replies View RelatedMotorola Droid :: Save Image From Street View?
Nov 17, 2009I would like to save a street view image of a local sandwich shop so that I can use it for the contact photo. Is there an easy way to do this or do I have to go through that longwinded process of taking a screenshot?
View 3 Replies View RelatedAndroid :: Possible To Save An Online Image In Res Folder In Droid?
Apr 26, 2010Is it possible to save an online image to my res folder in android? Please provide the relevant code...
View 4 Replies View RelatedAndroid :: Save A Preview Frame As Jpeg Image?
Jun 23, 2009I would like to save a preview frame as a jpeg image.
I have tried to write the following code...
but it's not possible to open a saved file as a jpeg image. Does anyone know how to save preview frames as jpeg images?
Android :: Save Current State Of Canvas As An Image In Droid?
Nov 16, 2010I'm developing an application which allows user to edit an image and save that edited image as new image on sd card I want to get the current state of the canvas object.
View 2 Replies View RelatedAndroid :: Get Dimension From R.attr In Java Code
Sep 19, 2009Resources.getDimensionPixelSize (android.R.attr.listPreferredItemHeight) does not work. So how to? And any other way to specify resolution independent dimension values in Java code?
View 6 Replies View RelatedAndroid :: Combining Two Images Overlaid With Same Dimension?
Sep 9, 2010I've got a things to do with android, so, I have 2 images,
1. image from camera
2. another image from somewhere
So what I want to achieve is how to combine those image into 1 image, but it's overlapping (just like watermarking the image). The 2nd image should be scaled first into the size of the 1st image(camera) - so they have same dimension, then if the 2nd image pixel is black, don't combine it (so the black means transparent color - on 2nd image). Do you know what is the best way achieve this, can I do this with xor or bitwise?
Android :: Specify Different Dimension Of Layout For Different Density Of Screen?
May 14, 2010Can you please tell me how can I specify dimension of layout for different density of screen?
i.e. the layout are the same across different densities, but some dimension are different.
how can I do that?
Sprint HTC Hero :: Floating Image App / Orientation On Hero?
Mar 3, 2010I saw a post on here the other day about the screen orientation from landscape to portrait. This app which is free from the market, is unbelievable. Rotating the phone is super quick, with no lag like the normal rotation. Will the rotation be more like it is on floating image with 2.1? Or can Dev's take anything from this app and make the rotation orientation better for normal use on the hero?
View 12 Replies View RelatedAndroid : Takes Drawable Object - Scale Image - Save Memory?
Aug 23, 2010I need to know how he takes drawable object. I'm collecting some ImageView objects in array, they have background images that are rather big in resolution so they take lot of memory...
I have read somewhere that it will automatically create image with resolution that my imageView have, so i think it will take less memory than first one. Please tell me, if i set scaleType property, will it scale that image? Will that help me to save memory?