I hv to images say image1 and image2. i want to display both images on timer, like only one image should be visible at a time, both images are overlapped, mean, image1 is over image2..so, if i use timer, i can be able to hide and show one image at a time. How to do this.
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The image size is about 1mg, which takes long time to transfer to server in 3G network. How can I reduce the resolution of image ? Is there any parameter we can set before taken picture?
View 2 Replies View RelatedWith Android SDK 1.1 r1, is there any way to change the RatingBar widget class's star image with my own? Is this possible at all? If so, then how?
View 3 Replies View RelatedI want to change the images of various icons in the launcher.Is it possible?
Presently for reference i am reading Home application in android samples but I am unable to understand how to make changes in the code to add different icon images ?
Can someone suggest something?
Is it possible to change the format of camera images & videos to something like yyyymmdd_#### ?
View 1 Replies View RelatedHow would I edit this tutorial so that it will grab images from the SD card? code...
Alternatively is it possible to make subfolders within R.drawable?
Is there any way to change the weather images on beautiful home?
View 1 Replies View RelatedOn ICS, the People app - I was looking at a contact and wanted to change the picture. By mistake I set the wrong app to open when i change the picture. How do I undo that?
I tried finding the people app int he apps list and clear settings, but it still uses the wrong app?
I'm basically using the same method of loading bitmaps in OpenGL that the SpriteMethodTest example uses and have been unable to get rid of an annoying outline that appears around all of my images.
For example, If I were to load an image of a white circle on a white background, I would expect to see nothing. Instead, I would see my circle because its edge would be gray. In SpriteMethodTest, I replaced the background image with white and was able to see that the edges of the android images flying around also don't seem to be rendered correctly.
Does anyone know how to load images in OpenGL without having a thin outline appear around the images?
I'm working to convert some background images to nine patch so they scale better on different phones.
The problem is that if I have the following resource structure: drawable-hdpi/background.png drawable-hdpi/button.png drawable-mdpi/background.png drawable-mdpi/button.png drawable-ldpi/background.png drawable-ldpi/button.png and then I drop a new drawable-hdpi/background.9.png file into the mix, it breaks button.png during the pre-compile. The error is "No resource found that matches the given name (at 'background' with value '@drawable/button').Simply removing that one nine patch file fixes the build. Should I be able to have some nine patch images and some normal ones, or to have nine patch only in hdpi but not mdpi or ldpi? This is Eclipse 3.5.1 with the latest ADT.
Just curious how many have this issue.If you are unsure select the link below and find out pls.
View 30 Replies View Related1.myJpegFile = new File("images/jpegImage.jpg");
2.output = new BufferedOutputStream(new FileOutputStream(myJpegFile));
3.encoder = JPEGCodec.createJPEGEncoder(output);
4.encoder.encode(myJpegImage); Please could you give me the equivalent code for line no. 3 and 4 in Android?
I am creating an App in which i need to add a timer for postpone the one event for 1 hr and start same event after 1 hr , so i want to know how i can implement the same. Are there any Timer api's and handling of them in android.
I came to know about Timer in android. I read http://android-developers.blogspot.com/2007/11/stitch-in-time.html that Timer is not available at Runtime.
View 2 Replies View RelatedI have a service that I need to execute every two minutes. Would it be more efficient to use an alarm or a timer?
View 3 Replies View RelatedWhat is the proper way to set a timer in android in order to kick off a task (a function that I create which does not change the UI)? Or there is a better way in android (android's handler)?
View 2 Replies View RelatedHow to get whether timer is running or not? That means How to get whether timer is scheduled or not?.
View 2 Replies View RelatedI'm looking for the best way to setup a timer for a game. For example I want the timer to tick down, but I want to be able to add to the timer when certain levels are reached etc. I'm just looking for the most efficient way to accomplish this. it only needs to be every second or so. If anyone has any insight on this.
View 4 Replies View RelatedI am new to Android development and have been working on a simple demo app that needs to update a TextView a few times from an array after a button is clicked. I have read and adapted the code found here to achieve this: http://developer.android.com /resources /articles /timed-ui-updates.html
View 2 Replies View RelatedI would like to know how to intercept the event that the apk has been updated in order to launch again my Timer. Indeed, I have a Timer wich is "scheduled AtFixedRate", but when my App is updated through the market, the timer is killed ; and if the user doesn't launch the App, the timer is not started (so my app becomes useless). How could I do to avoid it ? Is there an event to catch the "App updated" ? I searched, tried, but nothing.
View 4 Replies View RelatedI have to give a 20x20 presentation tomorrow and I'm looking for a timer app to help out. 20x20 means that each slide auto-advances after 20 seconds. I'd like to have a timer on my phone that would give me a quick glance of how much time I have left for each slide. Start it at 20 seconds, have it count down and when it hits zero, start over at 20. Seeing as it's just a timer app, I really would rather not pay $2 for StopWatch & Timer, which is the only one I've found that offers a looping timer. Does anyone have any ideas?
View 1 Replies View RelatedIn order to get XML data from a server repeatedly, I'm attempting to use AsyncTask and Timer as per Mark Murphy's suggestion. I get the following error:01-07 16:11:26.705: ERROR/AndroidRuntime(729): Caused by: java.lang.Runtime Exception: Can't create handler inside thread that has not called Looper.prepare()I'm using SDK 1.5 with Eclipse on Windows.I've looked in documentation, on StackOverflow and in the Android Developers group, but I'm not clear what's causing the error or how to fix it.I can get the data once - i.e. without Async and Timer - and parse it via SAX without problems.s: I'm quite new to Android.
View 5 Replies View RelatedWhen writing :
CODE:.......
Are we actually starting a new thread that handles ticks ? or what is really happening behind ?
Is there a timer within Android that can be set for a given interval and when the interval has elapsed to send a signal back to a listener routine inthe main programme? Something like the way a button reacts when clicked.
View 2 Replies View RelatedI am using a Timer in my android application, but i can't get it to work. When I start my application the Timer simply does not start. The application continues but does not update.The long "toStart" finds the number of seconds left of the current minute, and thereafter the period is set to 60 seconds. The TimerTask simply calls a method.
View 2 Replies View RelatedIs there an app that lets you set a countdown timer on another app which causes it to force close. For example, I use my Eris as my MP3 player and would like to listen to it while I go to sleep, however I don't wanna let it play all night while I'm sleeping maybe just an hour or so.*Edit* Nevermind I found an app that does the job. Its called Music Sleep. It lets you set a timer that will close your music app in case anyone else was interested. It only costs 99 cents
View 2 Replies View RelatedI am presently working on GPS. I have to start GPS periodically. I mean I want GPS to start after a particular interval, get Location value and then stop taking location updates. For this, I'm calling requestLocationUpdates( , , ) method in a timer. Then in onLocationChanged(), I stop taking location by using removeUpdates(). Then after particular interval, it again starts taking values, then when location changes, it stops, and so on.
Here is my code:
CODE:.............
Now the problem is:It starts fine for the first time,when location changes it stops then starts again,but the timer stops running after that.I dont get any error or exception.I dont know where is the problem.As far as I am concirned,the problem is in timer......
I have an activity that uses a Timer (java.util.Timer) to control the display. I set it off to repeat its run() method every second or so. When it runs, it updates some View elements.
As Timer runs in its own thread, I assumed this would be reliable. But I notice that sometimes there is a stutter, or delay, in the views updating. It's like they occasionally get stacked up, and all happen together. Studying the output from logcat, I notice that this happens when the device is doing something else - some system functions, or sometimes a garbage collection.
How can I avoid this? I'm not aware I can run the main activity in a thread of its own, can I? If the timer has its own thread, why is it affected?
I've created an app that functions as a countdown timer via a thread, a wakelock, and a handler back to my activity. My question is, what will cause my thread to die, or app to not be running in memory anymore? I've had this happen once, and can't seem to recreate it again.
View 14 Replies View RelatedInterval Training Timer is an invaluable tool for all interested in workout, run, cycling, sprint, tabata, weightlifting, hiit and many more. It allows you to set own training schedule with various number of rounds, ready time, round and rest times and relax time after workout. It is also possible to create dynamic training plans in which every round and rest time can be longer or shorter. Import and Export your training plans or share them with the world!
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