Android :: Change Image Of Progress Bar?
Feb 10, 2010I want to change the progress bar of my custom.How to change image of the progress bar.
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Android :: How To Change Progress Bar Progress Color In Android?
Jan 7, 2010I'm using an horizontal progress bar in my Android application, and I want to change its progress color (which is Yellow by default). How can I do it using code (not XML)?
View 3 Replies View RelatedAndroid :: Show Dialog With Only The Progress Image
Aug 13, 2009how to show dialog with only the progress image without the rectangle, background color and text. I want only the spinning image in the dialog.
View 2 Replies View RelatedAndroid :: How To Change Positioning Of A Progress Dialog?
Aug 2, 2010I'm developing an android app and need to know how to change the positioning of a progress dialog. I need it to be positioned at the bottom of the screen instead of at the center like it is by default.
View 2 Replies View RelatedAndroid :: Change Progress Bar Drawable At Runtime?
Apr 7, 2010How do I change progress bar drawable at runtime? I have set of drawables and I thought setProgressDrawable would change the drawable but it does not seem to work on horizontal progress bar.
View 2 Replies View RelatedAndroid :: Change Progress Bar Style Dynamically?
Jul 1, 2010Is it possible to change the style of the progress bar dynamically in the code?? For instance I do some work and progress is shown by the horizontal bar, and after the work is done I do some other work but want to present it by the Vertical bar. Can I change the style of a single bar in the code or do I need to put 2 of them and manipulate the visibility ?
View 9 Replies View RelatedAndroid : How To Change Seekbar Progress Color?
Aug 24, 2009hi i am new to android . i want to change the color of progress of seekbar form orange that is default ot something different. I tried something like this: here is my code.
View 2 Replies View RelatedAndroid :: Change Font Size Of Progress Dialog Box
Apr 15, 2010Is it possible to change the font size of the detail message text in the Progress Dialog? Or will I have to create a custom Progress Box?
View 3 Replies View RelatedAndroid :: How To Change Progress Bar Color Dynamically At Run Time?
Jun 16, 2010Apparently ProgressBar.setProgressDrawable has bug, if called to set new drawable, progress bar disappears completely. Is there any other way to change progress bar color dynamically at run time?
View 6 Replies View RelatedAndroid :: Change Progress Color From Yellow To Blue?
Apr 15, 2009My Question is related about progressbar(Horizantal) . i have created a progressbar using XMl Code but i want to change the Progress Color(yello) .plz tel me how to change the progress Color from Yellow to Blue
View 3 Replies View RelatedAndroid :: Change Source Image For Image View When Pressed
Nov 16, 2010I 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 RelatedAndroid :: What's Best Way To Handle An Task Progress Dialog On Orientation Change?
May 27, 2009I have an app that communicates with a server.While it is communicating, it shows a progress dialog.The way this actually works is that I have a class that I call my Network Gateway.Each method takes a Handler as a callback so that the gateway can send back the response as a bundle when it has finished. Right now when someone changes orientation while a network operation is occuring, the activity doesn't know that a thread is running the network code and then the callback might be invalid.What's the right way to do this? I want to make it so that after the orientation switch, the activity can check something to see if a network operation is running and if so, display the progress dialog again and wait for the callback, or set itself as the callback handler now, invalidating the old one.My first guess is that this is exactly the kind of thing services were designed for, but I'd like specifics if anyone can supply them.
View 25 Replies View RelatedAndroid :: Background Task / Progress Dialog / Orientation Change / Any 100% Working Solution?
Sep 29, 2010I download some data from internet in background thread (I use AsyncTask) and display a progress dialog while downlaoding. Orientation changes, Activity is restarted and then my AsyncTask is completed.I want to dismiss the progess dialog and start a new Activity. But calling dismissDialog sometimes throws an exception (probably because the Activity was destroyed and new Activity hasn't been started yet).What is the best way to handle this kind of problem (updating UI from background thread that works even if user changes orientation)? Did someone from Google provide some "official solution"?
View 1 Replies View RelatedGeneral :: How To Change Progress Indicator To Other Color
Feb 5, 2012How to change the progress indicator to other color ? In my ROM it is in yellow color. I want to change it to cyan blue as stock ROM.. I really want to change that...
View 9 Replies View RelatedAndroid :: How To Handle Screen Orientation Change / When Progress Dialog And Background Thread Active?
Jul 10, 2009My program does some network activity in a background thread. Before starting, it pops up a progress dialog. The dialog is dismissed on the handler.This all works fine, except when screen orientation changes while the dialog is up (and the background thread is going). At this point the app either crashes, or deadlocks, or gets into a weird stage where the app does not work at all until all the threads have been killed.How can I handle the screen orientation change gracefully?
View 9 Replies View RelatedAndroid :: How To Make Title Bar Progress Bar Spin Progress Bar Istead Of Horizontal Bar?
Nov 20, 2010I have created a activity and set a the title bar to contain a progress bar like this: this.requestWindowFeature(Window.FEATURE_PROGRESS);getWindow().setFeatureInt(Window.FEATURE_PROGRESS, 500);But it turns out to be a horizontal bar, how can I make this a spin bar? (without creating a custom title bar)
View 1 Replies View RelatedAndroid : Change Hue On Image
May 10, 2010I want to create a slider that changes the hue on an image. I tried using ColorMatrix but it's not working as expected.
View 5 Replies View RelatedAndroid :: Change Image Size
Nov 15, 2010Principle 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?
Android :: Change Tab Image Scale?
Nov 3, 2010I have a tab layout with drawable resources as tab images.
In landscape mode everything fine. But in portrait mode images doesn't have some margin from tabs. How I can change images scale or how to set some margin to image? I don't want use fixed size, don't think that it is right way.
Here is my layout code...
Here is tab creation code...
Android :: How To Change Background Image Dynamically?
Nov 18, 2009we are designing the page and we need to change background image dynamically.Is there any way to load(or change) android application background image dynamically?help me from come out this problem?
View 1 Replies View RelatedAndroid : Need To Change - Old Image Is Staying In Memory
Oct 30, 2009I'm getting some reports from the remote stack trace plug-in, with this error (see below)
What I'm doing, is findViewById(R.id.instructionsBack).setBackgroundResource (R.drawable.instructions1);
And then when I need to change the image, findViewById(R.id.instructionsBack).setBackgroundResource (R.drawable.instructions2);
From the error, I'm guessing that the old image is staying in the memory and preventing the new one from loading?
What's the correct way to do this kind of thing? Code...
Android :: Using Gallery Widget / Want To Change Selected Image
Jun 22, 2010I am using gallery widget i want to change selected image. When i run the following code and i use roller ball or arrow keys over device and if i try to scroll left to right or right to left focus goes out of gallery to next item over the screen what is that ?
View 1 Replies View RelatedAndroid :: ImageView Clicked Change Image Source
Aug 16, 2010I am working on changing the image being shown when I have my ImageView Clicked. I am trying to use a similar code that I used for accomplishing this with a TextView but I can't seem to find the right terms to get it to work. Here is my current code:
electronconfiguration.setOnClickListener(new View.OnClickListener() {
public void onClick(View drawable) { if (drawable.equals(R.drawable.element_el))
electronconfiguration.setImageDrawable(R.drawable.aluminum_el);
else if (drawable.equals(R.drawable.aluminum_el))
electronconfiguration.setImageDrawable(R.drawable.element_el);
} } );
Android :: Change Button Image When Press In Homescreen Widget?
Jul 15, 2010I have a homescreen widget with an imagebutton. I have the button working with a pending intent, but I can't seem to figure out how to change the button image when it is pressed. I tried using a selector and it works in my widget test activity, but not in the remoteview. How could I implement this functionality in the home screen widget?
View 2 Replies View RelatedAndroid :: Change Background Image Of Dialog Or View In Runtime?
Aug 9, 2010I have a card game I created in android and it is possible to show the scores at any given time by clicking a menu option. I would like that scores dialog to show a different background image when it's loaded depending on factors like who's leading, etc. In my constructor, I have the following relevant code:
public ScoresDialog(Context context) {
super(context);
this.setTitle(R.string.scoresDialogHeading);
setContentView(R.layout.scores_view);
...
}
I have tried getting that view to change it in the showDialog method i wrote like so: findViewById(R.layout.scores_view).setBackgroundColor(Color.BLUE); However, I got a NPE... I tried moving this statement to the onStart method, thinking that the view is not yet initialized but got the same error... Any thoughts on what the right way to do something like that is?
Android :: Possible To Change Sliding Bar Image To Show Hover Effect?
Aug 4, 2010In my main view I have a window that users can slide up and down, here is a example SlidingDrawer
The user has to click or drag the sliding bar to reveal the window. now how is it possible to change the sliding bar image to show a hover effect?
Android : Guidance For Structuring App / Change Image - Data To Display
Sep 17, 2010I am a new to developing for Android and have been reading up and researching in order to become more familiar with the platform. My programming knowledge is moderate I have experience with C++ and a fairly proficient with Actionscript 3.0. I picked up programming primary to work on game development but come from a more artistic/design background.
I have a relatively simple idea for an app that I want to approach from the most practical way possible seeing how it's my first attempt. Essentially the core functionality of the app will be drawing information I will be getting from an ephemeris chart. At a certain time in the day which is based on the data from the chart I want to change an image/display information based on that day. I am trying to wrap my head around the best possible way to do this. Also I would like to give the user an option of having a notification of some kind when the change occurs, but that is something I have come across in terms of basic implementation.
So my question is if you were to approach setting something like this up how would you? What I am not sure about is setting up a time element so the application knows when to change the image/data to display.
Android :: Using Selector To Change ImageButton's Background While Keeping Content Image
Apr 18, 2010I am currently trying to customize ImageButton to show different draweables as background of the Button while keeping the image set via the src attribute.
That's my custom_button.xml:
CODE:..............
Android :: Change Low Quality Image To High When Animation Stops In Gallery?
Jan 24, 2010I want to do an image gallery like in iphone. I want to show low quality (pre-resized) images and when the image is active I want to process the big image and show the result in the gallery. I have two questions. How to attach a listener on the animation stop in gallery? And how to access an image after this action?
View 1 Replies View RelatedAndroid :: 480*320 Image Doesn't Fit On Landscape Full Screen / Do I Need To Change Resolution?
May 21, 2009I am trying to display 480*320 image in fill_parent width and height but it doesn't fit on full screen. image seems a bit smaller in width.
do i need to change resolution or something else..