I have already found how can I do an ImageButton with Transparent background, but I would like to ask, how can I set the effective of it ?
How can I do it more transparent ?
My way as I do it: <gradient android:startColor="#aaffffff" android:endColor="#aaffffff" ...>
What should I write in to the color to be more transparent ?
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seems pretty straightforward.
CODE:..............
But doesn't work!
It scrunches the layout background as the background to each button, I want it to span all three buttons...
How to make a button as transparent in android?...
View 5 Replies View RelatedI have a scenario at hand, for which I need a solution as soons as possible. Here is the problem statement: I need to show an image overlapped by some other image, 100%. The condition is that the picture in background should also be visible through the foreground picture but only through some part of the foreground picture. Please try to visualise how it should look like. There is a picture shown and in middle of it, there is a transparent area through which the background image is visible. I knew that I can make an image transparent and make the background image visible but here I want only some part of the foreground image to be transparent so that it looks like sort of picture frame applied to the background puicture. And for those who read the statement carefully would have understood that the ultimate thing desired is to have a picture frame applied to the picture. Can anyone please suggest a good way to do this.
View 2 Replies View RelatedI would like to place an image over a surface view. However I would like the image to be transparent so you can see the image and also the underlying surface view. Can anyone suggest how I could do this?
View 3 Replies View RelatedI have an image of a map. I want to draw lines over that image.I have successfully displayed both the line and the image. But , the line is not transparently appearing over the image. The image is only displayed when i run the program. But,if i change the coordinates of the line so that it doesn't overlap with the image,the line is getting displayed.
Pls tell me what i should do to make the line transparent so that both the image and the line are getting displayed.
When I use android's camera, the buttons are transparent. Does anyone knows how to do that?
View 3 Replies View RelatedI have run into an requirement of my application that i cant find a way to do this.
I need my application to be fullscreen and no title bar (done), and this application will have a background image. However, all the activities/views of my application must be transparent/translucent so the application background will be visible all the time behind the information i am displaying.
Basically i would like to have this behavior
http://www.geeky-gadgets.com/wp-content/uploads/2010/05/amazon-kindle-android-app.jpg
supousing that the image you see is not the phone wallpaper, but the application background image. What would be the application configuration in the manifest file and what would be the configuration for eacy activity/view?
I also noticed that, i need to setup each activity to be fullscreen without title bar. Is there a way to do this globaly in the application so all activities will behave this way?
In my application I use an image . I made some portion of the image transparent. Now How can I find the co-ordinates of the transparent portion of the image so that I am able to find the actual area of the non-transparent area.. I want some methodical way to find.
View 1 Replies View RelatedMy objective is to run a glowing animation on an image.I am changing the image alpha to produce this effect.
I have used basic AlphaAnimation provided in android framework but found that its slowing down other animations. So i extended a class from SurfaceView and created a thread to update it. ( Again here, i am manipulating alpha of the image ).
Everything seems fine, except that i am not able to draw a transparent image onto SurfaceView.Its showing black color on the transparent areas of the bitmap.code...
I'm trying to make a GUI program with the Android SDK, using their Lunar Lander example as a significant self-teaching tool in the process. I've noticed their sprites' images' backgrounds, which were at least usually pure white, did not show up in their program. I want to ask how they did that, since their site doesn't explain simple things very well. I've managed to pull that off before on another GUI SDK, wherein all I had to do was to call a function and pass it a few floats to define a certain color, and until my code told it to do otherwise, that function would make sure that that particular color in my sprites' images was totally transparent. However I've wrestled with the Lunar Lander example and getting my own program to show some custom graphics for a week or two now, and I haven't noticed any such function call in the Lunar Lander example. I tried to look for it, but I did not find anything. I've tried to Google some tutorial or other reference material, but what I've found so far is just straying off into unrelated areas and totally dodging this EXTREMELY important lesson on the SDK's basics.
View 2 Replies View RelatedMaking the touched areas of bitmap image transparent(seems like erasing) while I am moving my finger on that image.
I am having a PNG file with Alpha channel in it. I want to turn the touched pixels to transparent so that, the user can feel that he is actually erasing it.
For this I am using frame layout to load 2 layers. Down layer is for content and upper layer is an Imageview for erasing. I need erase the upper layer when user touch and move his finger on it.
I am not getting how to make it transparent. can anyone please help me in this. If possible please direct me to any sample code, as I am very new to this image processing.
I need to display image has background and transparent text at particular location of the image text,here my problem is it display well in some devices and not being proper alignment in larger screens,even i used separate resource file like layout,layout-large,layout-small but in some case it's not working well,i set. Code...
View 1 Replies View RelatedHow can I set the Background for a button to a transparent Color, like transparent Blue for eg, instead of a solid blue? When I use button.setBackgroundColor(Color.BLUE) it sets it to a solid blue.
View 2 Replies View RelatedI'm trying to make an app that requires me to draw over a layout with buttons, etc. I want to build a transparent canvas over the current layout and draw onto that canvas. How is this done?
View 3 Replies View RelatedI am using opengl for drawing 3d stuff, but so far I've been unable to use transparent textures...
This is what I do...
CODE:..............
I have a class to make a transparent panel to overlay in any view of my application which I found the tutorial on the internet. The thing is.. it's not painting with transparency .. just gray... does it have to do with this element?
How can I change this values to make it be transparent?
CODE:...............
I have an application that shows only a list of some images. But the previous application (like mainmenu/home screen) should be visible and my list will be transparent type. Please let me know how can I achieve this?
I have tried using android.R.style.Theme_Translucent_NoTitleBar and transparent color.
But everytime the below application is invisible.
How can i make the background 50% transparent? Let's say the background of an AbsoluteLayout so it's dark but you can still see through it?
View 1 Replies View RelatedI am implementing Gesture in my Activity in Android. Every time I am doing a Gesture, yellow line is being drawn on the screen. Kindly provide the code to set the GestureColor as transparent.
View 1 Replies View RelatedI am detecting gestures on one of my activities - I am using it to navigate through photos. Every time I am doing a gesture, yellow line is being drawn on the screen. Is there any way to set GestureColor as transparent?
View 1 Replies View RelatedIs there any example or sample how the transparent text over desktop is achieved by the "devtools/Development settings/show running processes"?
I would like to write some text over the desktop like that one from a service if possible. The aplication will be for development purposes like the "show running processes" but with other data displayed ...
I am able to get a GLSurfaceView to have a transparent background with:
CODE:............
when I set the Activity's window background to transparent and the GLSurfaceView is the contentView of the Activity.
But, let's say my GLSurfaceview is parented by a ViewGroup and I want GLSurfaceView bg to be transparent to see the Viewgroup's background - I am not able to do so with the code above. Is this a limitation or am I missing something?
Is there any way to create a transparent text field?
View 4 Replies View RelatedI can't seem to get GLUtils.texImage2D to use my full RGBA (A=my alpha component).
I've tried doing setEGLConfigChooser(8, 8, 8, 8, 0, 0); getHolder().setFormat(PixelFormat.RGBA_8888);
I've tried converting the source image (.png in ARGB) to RGBA.. which works ok for the ordering of data before texImage2D, but when it draws, it draws yellow where it should be "transparent white"... which suggests it's diminishing the "B"(blue) component instead of the A(alpha) component. But the same thing happens when I just use the orignal ARGB data instead ("B" diminishes instead of "A", leaving yellow).
I have a SurfaceView that is covering a portion of its parent, a RelativeLayout. I have a background image covering the full RelativeLayout area, and this is my Activity's main layout.
I would like to have the SurfaceView be transparent so that I can see through to the background image on its parent RelativeLayout. I have tried the approach shown in the API Demos example TranslucentGLSurfaceViewActivity, but this succeeds in making the transparency go all the way through my Activity to my desktop!
I'm using the "style/Theme.Translucent" theme on my activity, and setting this on my SurfaceView: mySurfaceView.getHolder().setFormat(PixelFormat.RGBA_8888);
The transparency to the desktop it kinda cool, but not what I'm trying to do! Is it possible to make a SurfaceView transparent only through to its parent?
I have some transparent graphics in my game. Up through 2.0.0 they have looked fined. Since Android 2.0.1 though, some parts of the fully transparent regions of the graphics are instead slightly opaque (e.g. a circular gradient that goes to 100% transparency will have a faint halo around it).
I have tried putting my graphics in ../raw/ but that did not help (as described at http://developer.android.com/guide/topics/graphics/2d-graphics.html#d...)
I have also tried exporting the Adobe Illustrator graphics at 16-bit pngs (instead of 8bit), but that did not help either.
I have an app that downloads several gifs and then needs to overlay them (not all centered at the same point), honoring the transparency of the images. I am currently planning to subclass ImageView. What is an efficient way to do the overlay/merge?
View 2 Replies View RelatedI am compiling a list of all of the widgets that can be made fully transparent or nearly transparent.
Add any app that you know of...
Clock/Weather
Digital Clock Widget - Maize
Factory Widgets has several clocks
Minimalist Clock Widget - ZnevSoft
aniAgenda - aniFree
Task Lists - To Do Lists
Pure Calendar - Francois Deslandes
aniAgenda - aniFree
Calendar (Grid)
Pure Grid Calendar - Francois Deslandes
aniAgenda - aniFree
Agenda/Appointments List
Pure Calendar - Francois Deslandes
Settings Toggle/ Switches
GTWidget Base - Aethis
AM Skin: Transparent - Smart Android Apps, LLC
AM Skin: Transparent - Jonnybueno
Music Players
RSS/ News Feeds
Notes/Stickies
Sweet Notes - Andre Diermann
Whiteboard - Matt M
StickyWidget - hiro.k
Dialers
Phone Widget - Maplekey Company
Other
Transparent Skin for Better Keyboard - Guillaume D.
I'm trying to set the transparency of a texture on a quad in opengl, playing with the blend functions didn't help neither did anything on google.
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