Building A Frame By Frame Live Wallpaper
May 19, 2012
I'm trying to build a live wallpaper using frames. I can't find any good tutorials on how to even build a live wallpaper. When I run app from eclipse i get these errors.
[2012-05-19 22:26:32 - LiveWallpaper] No Launcher activity found!
[2012-05-19 22:26:32 - LiveWallpaper] The launch will only sync the application package on the device!
It does install to the emulator. It all seems to work. I go in to the live wallpaper menu, find my live wallpaper in there open it, it loads. but its not moving through the frames. It only shows the last frame. I set it as wallpaper. It also doesn't do anything. Also would like to center the images.
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.service.wallpaper.WallpaperService;
import android.view.SurfaceHolder;
[code]...
View 3 Replies
Feb 18, 2010
I've created an application that show around 250 images in ImageView. Images are loaded one after another, 15-30 images per second. Basically the whole thing gives an illusion of a rotating 3D object, at least it should.
The problem is next, app hangs when loading certain images(i.e. I see a few seconds of fluid animation and then animation hangs, jump 10-15 frames(images) ahead and continues. It always happens at the same places in animation cycle.
I though that Android might not have enough resources to handle something like this, so I've resized images to half their size, but it did't help. I've tried buffering images but that did't help either(actually, maybe a little, I think that animation looks a little bit smoother).
And now the weirdest thing. I use the touch screen to allow users to "rotate" the 3D object on those images, and while rotating I again experience those hangs at exactly the same places as with the animation.
All images are in .png format and their size vary from 15kB to 40kB.
I use the following code for the animation:
CODE:.....................
View 1 Replies
View Related
Dec 18, 2009
I would prefer to not have to purchase a Flip Video Recorder to provide me the frame by frame playback needed (coaching girls softball) for instant instruction at practice. Is there an app that provides playback of video at a frame by frame rate?
View 1 Replies
View Related
Jun 27, 2010
I am a n00b to all things android. But I'm up to speed on rooting. What I am not up to speed on is the frame rate.I want to keep this phone so bad because I love it. But you know what the one thing the iPhone has over us? Smooth transitions and stuff. I know that has to do with fps.I figure if it has been done before it can be done again. Has fps ever been lifted before? Or are we spitting in one hand and wishing in another?
View 4 Replies
View Related
Oct 9, 2012
How I can see frame "fps" on my android device?
View 1 Replies
View Related
Feb 15, 2010
Anyone knows how to increase the fps in android?? I am developing a 2D game using rokon engine but i am getting only 7-8 fps. How can i increase the frame rate, is there any method to set the fps ....
View 3 Replies
View Related
May 21, 2010
Will Google allow Android applications to grab and process individual video frames of the currently selected channel in Google TV sets? I would be interested in that, and the process can be very similar to capturing preview images from a (second) camera.
View 3 Replies
View Related
Sep 2, 2010
I'm starting to use a web interface (java from what I can tell) to stream my tv to my phone. Everything works great, except the channel list is it's own frame, and I cant scroll it. I can only see the first 15 out of 100 channels. I've searched google and cant find any information about this. I've also tried Skyfire and Dolphin, but with no luck. Does anyone know a workaround to scroll within a frame? The iphone and ipad can scroll within a frame by using two fingers in stead of one. There must be a workaround for android.
View 3 Replies
View Related
Nov 7, 2010
I there a photo frame widget that offers alot of different sizes. I went from a DX to a SF. I really miss the widget that came with the DX. Anyone have the apk or something comparable?
View 1 Replies
View Related
Mar 17, 2010
So I waste a bit of screen real estate on my Droid with a few photos of my family. I just like to have a photo on each page. I was wondering if anyone has run across a Photo Frame app that is clickable to a defined action like "Call Wife".
Anyone run across an app like that?
Seems like a pretty easy app to write, but I am having a hard time finding one...
View 3 Replies
View Related
Sep 27, 2010
I'm looking for a photo frame widget that scrolls through photos. I had Turtle Photoframe, but it was using up to 9% of my battery on my Epic, while most other apps like Touiteur and Tasker were using 2-3%.
View 3 Replies
View Related
May 20, 2010
Fastest 2D frame rate possible with android NDK, my try included, better options available?
I used the NDK and OpenGL ES 2.0 to display a frame as a texture on a GL_TRIANGLE_STRIP. This was done on a HTC Desire, same hardware as Nexus One. I tried to load multiple GL_RGBA textures and switch between the textures, because the normal fill rate with a single texture was disappointingly low:
CODE:.........................
I think even 30.32 fps RGBA is still too slow.
So is this the way to go to achieve the fastest 2D frame rate (with same quality)?
Any suggestions to speed it up?
Here is the relevant code, it is based on the hello-gl2 NDK example:
CODE:........................
View 1 Replies
View Related
Feb 11, 2009
How to get the first frame of a video file ? Are there such APIs in OPENCORE?
View 13 Replies
View Related
Jan 18, 2010
Getting the first frame of a video file taken with the camera?
View 3 Replies
View Related
Nov 24, 2010
Is it possible to set height and width of tabs in android? I tried setting customized textview as the indicator of tabspec setting its height and width to different values but no matter what its height and width value is, it's always set to the default height and width value.
View 1 Replies
View Related
Dec 27, 2013
We are new to Android development. We have written small code which reads /dev/graphics/fb0 and sends frames to other application through network. We are successful if /dev/graphics/fb0 is available. But some android devices have fb0 and fb1(ex - Samsung Galaxy Grand - GT- I9082, Android version 4.2.2). luckly sending fb0 frames is sufficient to get required frames. We are not able to understand why fb1 exist and what is significance of the fb1. We also found few mobiles have fb0, fb1, ... , fb13. How to find which is main framebuffer?
View 2 Replies
View Related
Jun 12, 2010
so i decided i want to use the picture frame widget again after not using it for a while... but now when i go to choose a photo it uses astro as the browser this would be ok but as soon as I select which picture i would like to use it says: "Sorry! The application Photos has stopped unexpectedly. Please try again."Then it force closes and I can't use the widget.Anyone else using Astro with this problem? Any solutions on how to use the default picture browser instead?
View 1 Replies
View Related
Dec 29, 2009
I'm trying to animate object. I use keyframe animation: I have two vertex buffers (two frames) with vertices of my object - first buffer is for object start state and second for end state. To transform the object I simply use linear interpolation. To make it more clear, please take a look at the code snippet:
CODE:..................
As you can see I actually use one more buffer. vertexBuffer_motion is the one I use to draw my object in intermediate state.
Time for my question. What is the best approach for such keyframe animation on android? Can I somehow avoid (quite time consuming) operations of calculating and copying new state of all vertices to vertexBuffer_motion?
I know I could use VBO but still, I would have to prepare this vertexBuffer_motion and use glBufferData to set data to this VBO (or not?). provide me with some code example showing the best approach for keyframe animation on android?
View 1 Replies
View Related
Nov 20, 2009
We are developing a middleware including some widgets for developer. We want developer to use our widgets to build their apps. We got stuck at sharing default resource for developers. We noticed Android makes frame-res.apk to share system resrouces. And anybody can shed light on how should we do to achieve the same thing? How can we avoid resource IDs conflicts among system, middle ware and app?
View 4 Replies
View Related
Aug 26, 2010
Been stuck on this for a while and tried a few various things.Basically I've overridden frame layout to create myself a custom button. The frame layout has two children a button and a linearlayout with items in it.The problem is I'm trying to the get the button to stretch to the size of the frame layout (i.e. fill parent) and it isn't doing.
View 1 Replies
View Related
Jul 15, 2010
Is it possible to capture a frame from a video in android and save it or use it in any way in the application?
View 1 Replies
View Related
Nov 16, 2010
Is there a method to read the frame buffer of the current screen? I searched some data about the frame buffer. Some one used the glReadPixels method, but the information was not enough. Does anyone know how to read the current frame buffer in detail?
View 4 Replies
View Related
Nov 16, 2010
Is there a method to read the frame buffer of the current screen? I searched some data about the frame buffer. Some one used the glReadPixels method, but the information was not enough. Does anyone know how to read the current frame buffer in detail?
View 1 Replies
View Related
Aug 23, 2010
So I developed a small 3d game on Android 1.6 with JPCT, the free 3d game engine Android version. It seems the frame rate is really low on emulator(5 frames per second).... Did I miss something to speed up the emulator or it is normal, I should test the game with real device?
View 3 Replies
View Related
May 19, 2010
How do i pause frame animation using AnimationDrawable?
View 1 Replies
View Related
Jun 9, 2010
I am trying to add a picture frame to my home screen and I have taken a landscape image... it seems that I can only add portrait images.
Does anyone know how I can add a landscape image for as "Free" as possible... If not free, what would be the best market download?
View 1 Replies
View Related
Jan 7, 2010
How do I go about changing the color of the frame of this dialog? I've tried a bunch of things and nothing works.
View 2 Replies
View Related
Sep 11, 2009
I am making an video application. In the list of the media, I would like to show the video frame as thumbnail to indicate my video.
There is standard method to extract the first frame from the video. However, I would like to let the user to use any frame as the thumbnail. Is there any method such that I can extract a frame by specific time input by user?
View 3 Replies
View Related
Jul 29, 2012
I am developing a application detect thief via ip camera.I watched successfully camera via rtsp on surface view, but I have a problem "how can I detect color in around center of surface view". In this case, If someone wear red T-shirt appear in front of camera, this app will notify that is red color.
I try to use mediametadataretriver with getFrameAt() method but fail, this method work well with mp4 local video.
How to capture frame from rtsp streaming on surface view?
View 1 Replies
View Related
May 16, 2010
Just curious, is there a way (or an app?) that will help me auto delete texts after a certain time frame has passed? I ask this because I have 2 threads that take EXTREMELY long to load due to the large number of texts within each (one has 1,300 texts, the other has 940). It is starting to get annoying having to wait 7-10 seconds for the thread to load. I have actually tried manually scrolling up and deleting the oldest texts but that was just WAYYY too much work and it took probably a good minute just to get to the top.
View 10 Replies
View Related
