So I have an ImageView sitting on a FrameLayout.I want to move this image view when user taps on it and drags it somewhere.This does not work however.The imageView does not move. Do I need to refresh the view somehow after I set new layout parameters?
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I use http://stackoverflow.com/questions/541966/android-how-do-i-do-a-lazy-load-of-images-in-listview/3068012#3068012 to load images in a ListView and a GridView. It works but the images are loaded form bpttom to top. How to fix that?
Bonus Question: Can I use a loading animation in a image view while the real image is loaded? Right now it's just a default image.
We can view an image with What if we have some images? How can we put the extras to let the viewer know we have /sdcard/a.jpg, /sdcard/b.jpg, /sdcard/c.jpg ? I hope to do this in a time because starting an activity is very expensive. Code...
View 2 Replies View RelatedI have a scroll view with lots of image buttons. I want to change the image for an image button when it's pressed. The thing is that I want the image to remain until another image button is pressed. That's why I couldn't use a selector. What is the best practice to achieve his?
View 3 Replies View RelatedI have a vertical LinearLayout. I would like to layout 1 ImageView on top and 1 ImageView at the bottom of that LinearLayout. I tried putting 'android:gravity="top"' and 'android:gravity="bottom"' in each of the ImageView, but both ImageView appears at the top of the LinearLayout. Is there a way to fix it?
CODE:................
I'd like to show a png or jpg I downloaded from the next in an image viewer intent, but can't get it to work.
Bitmap bmp = getImageBitmap(jpg);
String path = getFilesDir().getAbsolutePath() + "/test.png";
File file = new File(path);
FileOutputStream fos = new FileOutputStream(file);
bmp.compress( CompressFormat.PNG, 100, fos );
fos.close();
Intent intent = new Intent();
intent.setAction(android.content.Intent.ACTION_VIEW);
intent.setDataAndType(Uri.fromFile(new File(path)), "image/png");
startActivity(intent);
I know the bitmap is downloaded ok (use the same routine for supplying it my ImageView instances elsewhere in my app) - I think it wrote to file ok, I can see it on disk and the file size is correct. The intent is launched but an exception is thrown: then the new activity just sits there, blank. How does this work?
I have a Task Manager program and when I open it up to see what's running and what Apps I want to kill I see these listed:
Alarm & Timer (Never used)
Amazon MP3 (Never used)
AppBrain
City ID
Contacts
Dialer
Digital Clock Widget
Dolphin Browser
Ebay (icon on desktop but rarely used)
Facebook
Gmail
Live Scores (Installed but not used)
Mail
Market
MediaShare (Never set up any devices)
Messenger
Music (I'm guessing this is because I have custom ringtones?)
News (No news widget installed)
News and Weather (No news and weather widget installed)
Quickoffice (Installed but never used)
settings
Skype Mobile (Never Used)
Social Networking (Never Used)
Text Messaging (Don't Text AT ALL)
The Weather Channel
Voice Commands (Never Used)
Why do so many of these things start themselves back up and is there a way to stop it?
I have an ImageView in my android layout. And I would like to add a 'decorator' image at the lower right corner of my image view. Can you tell me how can I do it? I am thinking of doing with a FramLayout with 2 image views as its child, but how can i make one image the lower right corner of another?
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View 1 Replies View RelatedI have a question. I've done in XML ImageView. Unfortunately, the "holds" on the left side of the screen on the phone. I wish this picture could shift to the right place. I would like to point to the X and Y position of the image shifted to the indicated place. How do I do this?
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I create a class called javaclass extends with view public class javaclass extends view..
What is the simplest way to fetch an image from a url in an android program?
View 2 Replies View RelatedHow do I do if I whant to move the ball from x=247dip y=96dip to x=100 and y=100 while my app is running?
View 1 Replies View RelatedI would like to switch to certain views in a ViewFlipper. Currently, I have 6 children inside the ViewFlipper. And I am having some buttons for navigation. It is very much similar to "News and weather" application.
View 1 Replies View RelatedDepending upon the user i may need to move it to right ,left,top or bottom.
Should i use animation for the purpose?
Or is there any method to move image dynamically?
I meant the things in android application
I'm trying to create the simplest 2D drawing program possible to isolate what exactly I can't figure out about drawing. This program should literally just draw a 20x20 rectangle. Here's what I have: Code...
View 1 Replies View RelatedI have a very simple requirement. I have a View object, lets say an ImageView object. I want to move this ImageView object in a circle.
More specifically, I want to move it along an arc, which is not a complete circle. I found in Android Documentation that comes with SDK that we can create a path from an arc but it does not mention how to use this path to make an animation that goes along that path.
Please note that I dont want to rotate the image. I have to move it in a circular path.
Is it possible to have an image view overlap a listview? Basically I want to put a vertical line done the center of my list view to make a vertical dividier between the textviews in a listview row that are statically sized horizontally and dynamically sized vertically.
View 5 Replies View RelatedI have a big project about Android. So you know noobs can't use ADB and Fastboot well. I'll make a custom file extension. That is an script. That will be a custom script. So how can I make my own scripting language ? And how can I export a file format from scripting language ? For example; Perl' s file format is .pl and Shell' s is .sh and so on...
Imagine I made an scripting language. But how can I make a program for running that ?
Go on, my idea is; user will install executer program. And he/she can run special scripts with that. So rooting, bootloader unlocking will be pretty easy with that. What do you think ?
My scripting language's scripts will be like this:
[ADB] reboot; ( Calls adb reboot command )
[FASTBOOT] oem unlock;
And here is a rooting script in my mind:
[FASTBOOT] oem unlock;
[FLASH R] [FILENAME:twrp.img];
[MESSAGE] Put your device to sideload mode.;
[SIDELOAD] [FILENAME:root.zip]
[ADB] reboot;
So can use ADB and Fastboot commands without using CMD. .When user openes .myscript file with notepad, he/she will see that codes.
Any news on someone making a program to view/edit sketchup files? I'd quite like to be able to have an engineering doodle when bored.
View 3 Replies View RelatedI hate it when i am switching between home screens and the background moves i just want to set a background that doesn't move? can i do this?
View 2 Replies View RelatedI'm using App Inventor to develop a small game as Mole Bash.
The tutorial I'm following shows me how to make an Image Sprite appear on random locations given a certain amount of time.
I'd like to give the Image Sprite a list of 9 coordinates where he should position the image after the given amount of time in a random way.
So, I believe it should go something like this:
Procedure - Moveto - x1 OR x2 OR x3 AND y1 OR y2 OR y3
I can't seem to get the logic command OR on this procedure, since it will only let me give a min and max number for both x and y.
I have a galaxy note i717 and it was unplugged while an automated unrooting program (kingo android root) was running. Now the phone is stuck at the "Firmware upgrade encountered an issue" screen, and Kies won't connect to the phone.
Is there anything I can do to get the phone working again?
I've read several example programs and tutorials to try and solve my problem but they all seem to go the same way.I've used a couple Activities and xml documents to create a menu that loads when my game starts. When the user clicks the "Start The Game" button, it loads a new Activity that sets the view with my game thread and all of the game properties.I know this activity works because I've run it alone as its own project, but every way I've tried to start it after the Menu, I get a nullPointerException and it force closes.I read the SurfaceViewOverlay tutorial and attempted to use that implementation, but I'm using a SurfaceView, not a GLSurfaceView. I'm debating rewriting my entire program to use OpenGL but I figured I would see if anyone else knows what I'm doing wrong here.If you need the code snippets I can paste some here, but it's not really the specific code that's wrong, I think it's the way I'm using(abusing) the language.
View 1 Replies View RelatedI am about to embark on the ROOTING journey for my new Droid-X, and wanted to know if there was a way to backup the phone so that I could get it back EXACTLY to where it is before the rooting. If not, is there a way to get it 100% back to factory default settings? I haven't really customized it yet, so if I break it during rooting or BRICK it, I know there are UNBRICKING steps posted already, but I want to make sure I don't end up with a FUBAR phone during this process, or afterwards.
View 17 Replies View RelatedI have one program and I used adb to connect FR to execute it. I hope this program would auto-execute when entering Android OS of FR How to add it to initial schedule? Modify init.rc or some files?
View 6 Replies View RelatedIs it possible to boot the phone (ADP1) from a compiled android image stored on the memory card without affecting the contents of the image flashed on the phone?
I would like to do this so I can work with development images, but I didn't want to mess with the factory image.
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
View 2 Replies View RelatedI AM WRITING FROM TURKEY,
I HOPE I CAN FIND ANSWERS FOR MY QUESTION.
I OWN A HTC HERO AND VERY MUCH LIKE IT,
BUT I CAN NOT OPEN E-MAIL MEDIA FILES, OR POWER POINT PRESENTATIONS. WHENEVER I RECEIVE AN E-MAIL WITH MEDIA FILES OR PPS I AM DOWNLOADING IT SOMEWHERE I DO NOT KNOW BUT COULD NOT OPEN IT. DO I NEED A PROGRAM FOR IT?
I was wondering if there is a program that i can use to view the files on my hero from my pc
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