Android :: How To Perform An Action At A Certain Point In Time During A Video
Jun 2, 2010
I am creating a program which requires me to change a setting in the program when the video reaches specific points (at 1/3 of the video's completion, 2/3's and on completion). Android has a built in callback method for completion so performing an action at that point in time is not difficult. However, I don't know how to go about checking when the video has reached 1/3 and 2/3's of completion.
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May 10, 2010
I am using a VideoView to display a video. I am using setOnPreparedListener and setOnCompletionListener to do stuff before and after the video starts and ends.
I was wondering how I could go about detecting some point of time in the video. For eg, say I want to write log to a file when the video has played for 10s. How can I detect the 10s mark?
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Feb 15, 2009
I am using this code to send an email (with no errors in eclipse), but when I run it in the emulator, I get the "No applications can perform this action." error.String[] mailto = {prefemail}; // Create a new Intent to send messages Intent sendIntent = new Intent(Intent.ACTION_SEND); //Write the body of the Email String emailBody = ""; // Add attributes to the intent sendIntent.setType("message/rfc822"); endIntent.putExtra(Intent.EXTRA_EMAIL, mailto); sendIntent.putExtra(Intent.EXTRA_SUBJECT, "TrackMe Password"); sendIntent.putExtra(Intent.EXTRA_TEXT, emailBody); startActivity(Intent.createChooser(sendIntent, "Email sent.")); Do I need to install some mail app from it? I tried the K9 email app, installed it with adb, but I don't see any changes. Do I need to do something other than installing? Or is there another good program for it?
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Jul 18, 2010
I'm working on an Android app that will send an automated response every time a text message is received. I looked around a bit on android's development site but haven't had anything that points me in the right direction. Does anyone have any ideas on where I should start with this or have any good links that might help? I am a total beginner with developing Android apps so please bear with me if I'm a little slow with this.
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Apr 1, 2009
I'm trying to get an application / reciever / anything that can perform a task once every minute. I'm trying to use the intent-filter "android.intent.action.TIME_TICK" which, in theory, sends an Intent message every minute.
Does anyone have any code that uses the android.intent.action.TIME_TICK intent? I can't seem to get it to send the intent to my application and I can't find anything much on the internet. Has anyone used it successfully?
I have a manifest.xml as below.
CODE:...................
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Aug 29, 2010
How can I make progress bar to measure time (pause/playing/total time) of different video which is streaming from website?
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May 29, 2010
YouTube - Android tethering with the Sprint EVO 4G
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Aug 19, 2009
Someone has made a YouTube video of what appears to be the new software update
http://www.youtube.com/watch?v=GYV9NNoI8Hc
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Feb 2, 2014
The 'complete action using' box does not come up when playing a video, even though my video player is not set as default app for playing videos. I have tried clearing defaults.
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Nov 3, 2010
I want to show some notification when android phone is connected to system. I implemented BroadcastReceiver for listening to event android.intent.action.ACTION_UMS_CONNECTED in my application But it is not working. Is it possible to capture this event.
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Mar 1, 2013
i have the golf channel app installed, on telus network. I cant get the videos to play, keep getting message "cant play video at this time:
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Oct 31, 2010
I thought that Action was preeminent during intent resolution and if the intent had the same action as the intent filter, it would be considered a match regardless of data, if the filter did not specify anything. So I was very surprised to find that supplying action+data where filter had only action, causes it to fail. In the code below, if you comment out line 47 so that data is *not* sent, only then it resolves correctly. To get it to work with the data (an id that is simply a String), what mime type should I specify in the intent filter?
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Oct 14, 2010
I'm playing video on Android using media player via RTSP. The player takes about 12s to buffer before it starts playing. Anyone know how I can convince the player to buffer less? I have full control over the RTSP server and the SDP it returns.
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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?
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Oct 12, 2009
How to play video in a time reversed direction? The requirement is to loop playing forward and backward repeatedly.
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Jul 1, 2010
I need to make a video as a DEMO for one application I have developed. I know that there are some experimental applications that use DDMS and achieve a framerate of 5-6 fps. This framerate is completely insufficient for my purposes since the application has smooth animations that i would like to show. Is there anyone that has found a way to do a real time screen capture on android? Should I settle for a capture of the emulator or a real video done with a real camera?
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Sep 10, 2012
I want to do video recording and uploading functionality in android application.Video recording and uploading need to be done on same time.
When user click on Record button , video recording need to be started and once user stops the recording , then recorded video need to be uploaded on remote server.
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Feb 16, 2009
As mentioned audio stops after some random number of times when played from either Music/Video player. After some debugging, I found that the problem is:
In "android_audio_output.cpp"->audout_thread_func() there is a call to wait(iAudioThreadSem->Wait()) just before the while(1) and it is waiting indefinitely for something.
Can anybody tell me what is it waiting for and why is it not able to come out? From what I can understand, it is waiting for a signal (semaphore) but where is it expecting a signal from?
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Apr 22, 2013
I get a video recording time limit on my LG G2X. It stops at 10 minutes no matter what video app I use. I have 30 gigs of SD space so that is not the issue.
how to get around this limit?
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Dec 4, 2009
So, I'm having a small issue trying to share videos on Youtube. Essentially, I'm forced to log in every single time I want to upload a video. Here's how it happens: I take a video with the stock camera app. Go to the gallery, and click share. Choose Youtube. It asks me to login. I do, and it uploads fine over wifi. Take another video, same steps, and I'm asked to login again. The problem is, I have a long username, so this is really annoying. I'd think it would cache my username for at least as long as the youtube app is still open in the background, or gallery, or something. I've tried going into the youtube app directly, logging in, and then doing all this. No matter what I do, I have to login to youtube every single time. There are other Droid threads about login errors to youtube via the app, but I'm not experiencing that - I'm able to login fine, I'm just annoyed I have to do it every single time I want to use youtube, be it via the app or sharing through gallery. I'm learning to Cut All when I login the first time, then pasting each subsequent time, so at least I'm only retyping my password each time. Which makes it not a huge deal, but still an annoyance Especially since I tend to upload in batches. Anyone else experiencing this? Is this a security thing or did they just forget the "remember me" checkbox?
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Jul 21, 2009
Given a Url for an image, I wanted to downoload it and paste it onto my canvas in android. How do I retrieve the image to my app ?
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Dec 26, 2012
The closest I know of are mxplayer and vplayer. Any xda alternatives people know of?
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Sep 24, 2010
I am doing a sample application for transfering realtime video from one android device to an emulator, in device side i can open video cam and a set an output file for it, while the recording is progressing, at the same time i am open a file stream and reading all the content by bytes with respect to avilablity, and writing a socket which is communication with the emulator. At the emulator side i am writing this to another file. When i click the recording stop button, i read the rest of the file from the device side and writing to socket stream. When i check the file size at the both side it is same But i cannot play the file at the emulator is side when i check with vlc, in the device side i can play recorded 3gp file So my doubt, same file i cannot access at the same time when one thread(android camera) is writing to the file or it will correupt?
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Nov 18, 2009
So far it seems solid to me but it does seem like there is a delay when calling or receiving calls via Skype on the Droid. It seems like there might be a delay when receiving messages on Skype as well. Hows it perform on other android phones?
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Nov 24, 2010
I am using scroller class for auto scroll of the text in edittext but after stopping the animation scrolling goes back to top of the text and i want it to stop at current position. How can i perform this task?
I am using this code for scrolling...
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Oct 29, 2010
I want to use the Camera Image to get the google search results. I could not find a way to do that using Android API.
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Jun 10, 2010
I have developed an Android app. Now I want to perform a few operations (i. e. - Reset the settings etc.. ) at the moment the app gets uninstalled from the phone. Is it possible to reigster a listener or a function that is called at the moment the app is removed?
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Sep 24, 2010
I don't know how to elegantly solve the following task:
I have several blocks of code (operation) to execute. Each block can return true of false to indicate that further execution is possible. Inside of each block I have to use asyncronous methods calls (Because Android is completeley asynchronous).
Example of processing operations (not working now as expected):
CODE:.......
The problem is that inside of the operation I need, for example, display AlertDialog and wait for the input. But after I call dialog.show() my method execute finishes and it returns incorrect result.
Example of the button listener, registerd with AlertDialog is below:
CODE:..........
How should I modify processing of operations to support asynchronous model of Android?
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Jan 22, 2010
I have done socket communication in a single application it is working fine.
But my requirement is i have opened two emulators and i am able to send sms between those two.
Now i want to run server in one emulator(myavd-5554) and client on another emulator(myavd1-5556)
I have used the following code on Serverside public class TCPServerActivity extends Activity
CODE:............................
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Sep 28, 2009
I want to invoke the haptic feedback buzz when my ImageButton is pressed, but I am not sure the best way to do it. I first checked that my button was enabled for that, and isHapticFeedbackEnabled() returns true.
Then I am calling performHapticFeedback() with the constant FLAG_IGNORE_GLOBAL_SETTING, as the docs indicate that will be used to override any global settings.
The doc is a little ambiguous, but it does imply that this is something I can call at any time, so I am calling it in the OnClickListener():
CODE:..........
I appreciate that it would be better to call it when the finger first touches the button rather than on the Click event, but I wanted to get it working to start with, before refining it.
Am I barking completely up the wrong tree, or should the above work when I click on the button, because nothing happens?
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