Android :: How To Create Named Pipe In Droid?
Apr 29, 2010
I can't figure out exactly why this fails. The application has android.permission.WRITE_EXTERNAL_STORAGE permissions. I can create normal files with exactly the same name in the same location, but pipe creation fails. The pipe in question should be accessible from multiple applications. I suspect that noone can create pipes in /sdcard. Where would it be the best location to do so? What mode mast should I set (2nd parameter) Does application need any extra permissions?
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Nov 5, 2010
I can create a new preferences file by calling Context.getSharedPreferences(String name, int mode), putting some values in the returned preferences' editor, and committing. However, I don't see an interface in the API to remove the created file when I no longer need it. I've tried Context.deleteFile(String name), passing in the same name argument from above, but that returns false, indicating the file wasn't actually deleted. I'm using MODE_PRIVATE, if that makes a difference. Browsing the source for context's implementation of the editor doesn't reveal any clues either, as far as I can tell. Any ideas? The background here is that I'm allowing my users to save copies of their "current" preferences so that they can restore previously saved settings. When they don't want those settings anymore, I want to remove the saved preferences file so it doesn't take up space. At the moment the best I can do is an edit().clear().commit on the file, which I believe will remove most of the contents. Not as good as delete, though.
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Nov 9, 2009
My Droid finally arrived. I'm trying to log in to an account, and my password contains a pipe symbol "|", which doesn't seem to be on the keyboard or in the list of symbols in alt-sym. I also notice that don't see back quote "` Is there a way to enter these or do I need to start changing my passwords so that they don't contain these?
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Dec 29, 2009
Most samples that I see appear to use an anonymous method in a call like button.setOnClickListener(). Instead, I'd like to pass in a method defined on the Activity class that I'm working in. What's the Java/Android equivalent of the following event handler wiring in C#?
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Sep 24, 2010
How can i use a pipe channel to open and read a file on android? Can anyone give me an example?
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Aug 9, 2010
Sorry if there are is an answer for this already. Searching for "keyboard" and "tab" is a pretty big waste of time to sift through.
Is there a soft keyboard out that has alt, ctrl, tab, shift, and a pipe?
It would also need multitouch and/or some sticky keys option to be able to utilize them. (like being able to press ctrl+k)
I don't care about swype or any "super awesome" keyboard with gigantic keys. I'll deal with typos if it means I can keep my evo and still get around in shells remotely without having to carry around a bluetooth keyboard (whenever cyanogen or somebody gets BT HID working).
I don't care about auto correction. I don't care about text prediction. I don't care if you can put a Hello Kitty theme on it. I don't even care if you're forced to use a Hello Kitty them to use it. I just want a keyboard that works as a full keyboard.
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Nov 14, 2009
For some reason, many of my Apps and programs have been renamed: It now appears that most are back to normal, but the Meebo App I downloaded still has the funny/odd name, com.something. Is there any way to fix this?
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Feb 11, 2009
I am getting the below two errors, can someone help me, why these errors i am getting.
02-11 10:56:12.120: ERROR/dalvikvm(334): pthread_setspecific failed, err=22 02-11 10:56:13.210: ERROR/jdwp(345): Failed sending reply to debugger: Broken pipe
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Nov 5, 2010
I just found after 2 hours of debugging my code for errors that TextUtils.split(String, expression); does not work correctly when I use pipe "|" as the expression. Am I wrong in understanding the method or is this a bug?
It works fine when I give it as a pattern ie., [|].
I also tested it using a few other seperators and they seemed to work fine.
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Aug 2, 2010
I am taking a lot of pictures on my Desire, but having them names IGM1 IMG 2 etc isn't very helpful. Is there any way of changing some settings so the phone automatically names the pictures with the date instead?
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Sep 30, 2010
On my Vibrant, I created a file called .nomedia with a view to place a ringtone file in it so that the ringtone file would not show in the music player library. However it has had the effect of hiding ALL my media files from my phone - non are accessible. When I mount (to a Mac) I cannot see a file named .nomedia and so cannot delete it, but all my media files are there. How to I get rid of the .nomedia file i cannot see?
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Dec 9, 2013
I'm using a Mac and I have my HTC one hooked up in fastboot mode. I type in ./fastboot devices and get "error: could not get pipe properties". What that means?
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Jul 25, 2010
I'm using the stock keyboard, and don't see the pipe symbol anywhere.
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Jun 17, 2010
Do anyone have a file in the root directory of your SD card named search.trace? I have one that is about 8.5 megs. I took a look at it but it didn't look like the entries were specific to a particular app. Looks like some system log. Anyone know if there would be a problem deleting it?
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Oct 27, 2010
I am trying to stream mp3 stream from my local http server indeed hosted on my phone to android media player.When local server gets the new socket , it starts writing some http headers followed by mp3 stream. but mediaplayer socket is throwing "Broken pipe" exception.Wat may be the issue causing this.
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Jul 17, 2009
How to create an HTTP request object of POST type in android? Which class need to be extend or what method need to implement? How to establish connection to a server? Actually i want to connect to a microsoft exchange server, and then i have to send a request to it using HTTP.
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Aug 10, 2009
Can some one tell me how can i specify I.D in android ? actually i want to create List . I add the following code in main.xml file. But i do not know where i should specify @android:id /list. Can some one tell me where i should specify it? code...
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Mar 1, 2010
How to create a Tiny URL in android?
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Jun 20, 2010
I interested in creating a searchbar just like the one in twitter app.
I wounder how it is possible?
http://android-developers.blogspot.com/2010/05/twitter-for-android-closer-look-at.html
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Nov 25, 2009
What software do I need to create an android app?
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Nov 13, 2009
Actually I'm using eclipse and creating an android project properly. but in package explorer the folder is showing a red symbol. that means error is there,but as i haven't change anything. so as i feel it should not give any error. actually I'm a beginner.
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Sep 27, 2010
I have a list.When i click on any item in the list a popup should appear where i can send messages(something like what happens when we click a user in gmail.A popup window comes up in the bottom and we can chat with that user).
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Jul 24, 2010
I am looking to create an android widget for my application. It is a static widget, meaning it does not periodically update itself with new data (like google search widget)? If that is the case, do I still need to create a service like the Word Widget sample in the android sdk?
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Jan 29, 2010
I was creating a database and deleting it, adding registries on my android htc mobile sqlite database without any problem. But now, after last deleting of the database everytime i want to create a new one i get a sqlite exception that says me "unable to open database file" with the following data...
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Feb 5, 2010
I'm trying to create a simple map in androi (I want to add GPS coordinates later) in intellij 9.0.1 and I installed the sdk (and android 1.1 - 2.1 sdk platform support and google api 3-7). I created a new android project and I selected android 2.0.
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Apr 10, 2010
Is it possible to be able to create a folder on the sd card of the phone via using Android SDK or the Shell?
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Jul 2, 2010
Do you have any idea what's the starting point to develop an UI for Android OS, similar with HTC SenseUI ? Can I create that on top of Android or I need to get the Android source code?
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Jul 5, 2010
I need to create desktop shortcut for content managed by my app. I've found the way to do it using ACTION_CREATE_SHORTCUT But I need the way to implement it without using "Create shortcut" menu. It would be great if user could select "create shourtcut" from item's context menu inside my activity and it will be automatically placed on desktop.
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Sep 1, 2010
I'm creating a SMS Application to send and receive sms.I can send SMS using. I want to receive SMS and put in my own inbox(how to create this inbox?) and it has to work same like the normal inbox.
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Sep 14, 2010
Can anyone tell me how to Create a ProgressDialog in Android?
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