Android :: Executing A Shell Script From Droid Application?
Feb 2, 2010
I am configuring wifi on my android based board using shell script. Now I want to execute the same script from android application. For that, I had used following code, but it didn't give any success till now,
I had executed same script from "adb shell" prompt and it works nicely.
Process exeCommands = Runtime.getRuntime().exec("/data/busybox/ board_script.sh");
is there anything else required than this?
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Mar 3, 2009
I have to execute the shell command
setprop net.dns1 xxx.xxx.xxx.xxx
from an android activity but i can't find a working way to do it. How can i execute this command from the application?
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Apr 19, 2010
I am devoloping an application of image editor. I always do it by using the resources in the drawable carpet. Now I changed it to use the resources in the SD card. I don't change the code of the image access but the program always produce an error if I intent to set the value of a pixel. The program works correctly if I try to read the pixel but if I try to modify it fails. I think this is a permissions error but I added the following: <uses-permission android:name="com.android.editorImagenes.permission.WRITE_EXTERNAL_STORAGE"></ uses-permission> <uses-permission android:name="com.android.editorImagenes.permission.WRITE_OWNER_DATA"></ uses-permission> And everything remains exactly the same. I'm desperate. A thing happens is that if I try to do the scaling or rotating the image using a matrix postrotate, etc, the program works correctly and as of this moment I can use the SetPixel without causing error.
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Jul 28, 2010
I am trying to execute a shell script from application using
java.lang.Process API.
The script file is executing properly as i am able to get logs but the line
*$SETPROP net.if.default rmnet0* * * is not getting executed.
has anyone able to execute .sh file from application succesfully.
Code Snippet: *//* *str={"/system/bin/sh","/sdcard/test.sh"};* *Process p = Runtime.getRuntime().exec(str);* * * *//* * * test.sh: LOG=/system/bin/log SETPROP=/system/bin/setprop $LOG -t test"++Setting up default iface"
$SETPROP net.if.default rmnet0 $LOG -t test"++Setting done "
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Aug 25, 2009
This link says that Android support Python, Lua and BeanShell Scripts, subsequently for Perl too. If it is so, is it possible for developers to write python scripts and call them in their standard Java based android applications?
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Apr 12, 2010
In my application I want to create a directory xyz in sdcard at the runtime from the my Application. But it doesn't work.
Here is my code...............
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Aug 11, 2009
I'm making a App to send SMS trough VOIP providers from betamax.To send I just need to execute the URL
https://www.12voip.com/myaccount/sendsms.php?username=w​&password=x&from=y&to=z&text=some%20text
My app already creates the URL, but i cant understand how to execute.i think i have to make an HTTP request....but after a few hours after answers i still didn't understood.Can anyone help me execute that url with android?
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Aug 6, 2009
I want to change the start point of my machine, that is,when start on Android, it can run my app instead of "home" firstly,if it possible?
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Sep 1, 2010
I am getting data from the server using AsyncTask. I need to update the data periodically.
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Oct 5, 2010
There is a strange out of memory error issue. I create a class to parse live streaming, and the class needs buffers to keep these raw data. Here are code snippets...
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Jun 16, 2009
Dose anyone know how to unable HOME KEY when program is executing?
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Aug 16, 2010
For example, is there any way to define a service to run as 'system' UID or GID?Or any way to add your app to the 'system' group?
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Dec 21, 2009
In the documentation, I read that it is not possible for executing 2 Async Tasks. If execute is called again, it should throw an exception.
The following is given under the heading of "Threading Rules", and i quote:
"The task can be executed only once (an exception will be thrown if a second execution is attempted.)"
I wish to understand the meaning of this statement.
Does this mean, that if i try and execute the same task twice (concurrently) when the first execution of the task was still going on...an exception will be thrown ? Will i need to wait for the completion of the first task, before i spawn a second task ?
A possible use case:
The user wishes to download a set of files. He clicks on the download button by providing the URL. When the first download is still going on, he wishes to download another file and provides another URL. Both these user actions are serviced by a DownloadTask, that extends the AysncTask.
If i wish to change this default behavior, is there a configuration option?
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Sep 22, 2010
I've a lot of initialization code in my main activity's onCreate(). When I launch my game, the screen goes black for a long time, then my game appears. I did logged some message at the start and end of onCreate() and found that onCreate() is executing its code while the screen is black. Sometimes the screen goes black for too long and phone shows a popup dialog prompting me to choose between Force close/Wait. Then when onCreate() is completed, my game appears. Choosing 'Wait' then dismiss the dialog.
I tried using progress dialog described in this article:
http://developer.android.com/guide/topics/ui/dialogs.html#ProgressDialog
But it doesn't work. The screen goes black for the same amount of time even after I use the progress dialog.
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May 26, 2010
I would like to a WebView to run some JavaScript before loading the rest of the page. This JavaScript should run in the same context of the page, just as if extra <script> content were added before any other <script> content. This is not possible with add Java script Interface() since I want to set up some instance variables, before the page scripts are run, so that the page scripts can use them.
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Feb 5, 2009
I try to create a mini player view on home screen and still use the music mediaplayback service by putting a IMediaPlaybackService aidl in home directory. the mini player can normally playback and control the music, but often meet the anr(com.android.music) and see below log.
CODE:....................
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Sep 27, 2010
I am trying to write an android app for root users that runs a series of shell commands, or a shell script if that is preferable, and displays the output... can anyone point me in the right direction?
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Jul 28, 2010
Is there any way to run terminal commands on my application and then access the data on my UI? Specifically top.
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May 22, 2010
How would I force the current thread to wait until another has finished before continuing. In my program the user selects a MODE from an AlertDialog, I want to halt executing of the program before continuing as the mode holds important configuration for the gameplay.
new AlertDialog.Builder(this)
.setItems(R.array.game_modes, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
switch (which) {
case 0:
setMode(TRAINING_MODE);
case 1:
setMode(QUIZ_MODE);
default:
setMode(TRAINING_MODE);
break; ............
//continue loading the rest of onCreate();
contineOnCreate(); } })
.create().show();
If this is impossible can anyone give a possible solution?
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Apr 25, 2010
Trying to root my Hero for the first time. I am downloading the InstantRoot.apk.zip file, extracting it to InstantRoot.apk, which I then copy to the root folder of the phones sdcard.
When I try to execute it, using Astro, and choose "Open App Manager", it says "Could not open /sdcard/InstantRoot.apk as a APK file". What am I doing wrong? Is it maybe the unzipping that causes it?
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May 18, 2010
I've got a question about android and GPS coordinates.
I've got a script done in python, which opens a socket and sends a bunch of coordinates to an emulator. On the emulator I have an application running where I've registered an OnLocationListener.
The idea is to capture the coordinates and animate the map towards those positions.
The problem is that android gets the first position, animates the map towards it and then ignores the rest. This has become a pain in the neck and is killing me and my developer team.
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Apr 30, 2010
I am trying to execute a {public void} method in Service, from scheduled TimerTask which is periodically executing.This TimerTask periodically checks a condition. If it's true, it calls method via {className}.{methodName};However, as Java requires, the method needs to be {pubic static} method, if I want to use {className} with {.dot}.The problem is this method is for notification using Toast(Android pop-up notification) and Status Bar.But for this to work, the method must not have {static} modifier and resides in Service class.So, basically, I want background Service to evaluate condition from scheduled TimerTask, and execute a method in Service class.Can anyone help me what's the right way to use Service, invoking a method when certain condition is satisfied while looping evaluation?
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Apr 3, 2010
Is there a complete list, or there is no guarantee the list won't change with every release?
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Feb 7, 2010
I've downloaded adb for a mac and cannot get adb to launch from the mac shell. I've followed the instructions on developer.android, adding the path to the .bash_profile, but still no luck.
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Oct 5, 2010
I have 2.2 installed and rooted. I want to overclock. I have searched the Internet on how but the guides don't make sense to me. I don't know what .img I should use and I don't understand the adb shell.
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Jun 29, 2010
I have the Sedio case and I love it - but I need something I can throw the whole phone into for when I go mountain biking. I want to carry my droid to have a phone in case of emergency but I need to know that if I fall on my pack (and therefore the phone) I'm not going to shatter the screen.
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Nov 7, 2009
way the shell/holster combo fits? Top right hand corner of the shell won't snap on
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Feb 25, 2010
Tried to search but couldn't find anything on this. I'm trying to use 'adb shell' to begin blocking OTA updates, and encountered this error message.
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Dec 14, 2009
For those who have this case please vote! After you have put on your case for awhile and taken off the top part of the case, has it loosened the left side of the screen? I feel like this case might be responsible for slightly spreading out the space between the screen and keyboard on the left hand side! This has caused a clicking issue whenever pressing anywhere on the left hand side of the case!
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Nov 14, 2009
Looking for anyone who has the shell/holster combo on their Motorola Droid. I would love to hear your reviews and would especially appreciate photos of it from all angles, both in the holster and apart from it.
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