i am trying to recording on button click.
mycode is following::
HTML Code:
HTML Code:
private void StartAudioRecording() {
[Code].....
when i was running application in debug mode application getting crash. i am not getting sdcard path .
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I want to create a file in emulator android storage path /data/ but it seems I can't create a new file by programs,I should upload an empty file to /data/ and then write the file,an anyone help here? openFile Output("file.txt", MODE_PRIVATE) seems can create a new file in /data/data/Package/files/.but it can't create in path /data/.
View 2 Replies View Relatedi am working n audio recording. i can store the file using file.getAbosolutPath() mehtod. it stores the file in path: /data/data/com.example.audio_demo/files/output.amr i wann store that in SDCARD.iso and how retrive that and play.
View 1 Replies View RelatedI am executing some sqlite query in the Android emulator. I want to know which path that database files are storing. Pls give me some idea how to find it. If u can provide me some code snippet.
View 2 Replies View RelatedAm downloading a ZipFile from web. where it contain folders and files. Uncompressing them using zipInputstream and zipentry. zipentry.getName giving name of file as "htm/css/aaa.htm". so i am creating New File(zipentry.getName); But problem it throwing an exception File not found. i got that it is creating subfolders htm and css. My question is that , how to create a file including its sub directories , by passing above path?
View 2 Replies View Relatedjava.lang.IOException, path to file cannot be created. my catch is working by dont know why is isnt being created? Im not sure why im getting this error, i assumed the setOutputFile() would create the file ..
this is my viderecorder class:
package com.sg86.quickrecord;
import java.io.File;
import java.io.IOException;
import android.media.MediaRecorder;
import android.os.Environment;.................
When I saved a file or open a dir under sdcard dir, it always complains:"Parent directory of file is not writable: /sdcard/myfile, java.io.IOException: Parent directory of file is not writable" Any idea what's wrong?
View 2 Replies View RelatedI need to create a protected file in android sdcard. I use file.setReadOnly(); bu it is not working. I don't know how to set a file readable, or how to protect an file from deleting, and the best solution would be to set it hidden.
View 7 Replies View RelatedI do not know what is cause of failing to create a new file on a sdcard of G1, the code is below:
File temp = File.createTempFile("test", ".temp", Environment.getExternalStorageDirectory()); and the permission of sdcard is: d--rwxr-x.
Also fail if I try using the code below:
File file = new File(Environment.getExternalStorageDirectory (),"media.temp"); file.createNewFile();
Giving out about Parent directory of file is not writable.
When I try to push a 40MB file onto the sdcard adb hangs and the emulator freezes. Is there a file limitation that I am not aware of? I couldn't find anything on this. When I try the same with a smaller file it works without problems. I have configured the sdcard of the emulator device to have a size of 512MB and when I check with adb shell df I see that there is enough space.
View 6 Replies View RelatedI have push one html page on my sdcard in emulator. how can I see it and can run it as we do in the desktop?
View 7 Replies View RelatedCan we able to store recorded files in hidden form apart from SDcard in android.It should be shown only to particular user and third party should not open the recorded files(ie-songs,images,messages)
View 1 Replies View RelatedBackground: I am writing some scripts that are used to bypass root detection for an application and I need these scripts to be compatible across devices/ROMs. I am looking to push log files from the scripts automatically incase they need to be reviewed later and am looking for a consistent place to push them to that does not require root to read or write.
Question: I have owned more than a few android devices and all the devices that I have owned have a path of /sdcard to the primary sdcard in the system. MY question is simple, is this a standard location for all android ROMs? or is it only consistent with a % of the android ROMs out there?
I've got some code that downloads mp3s remotely over a streaming url connection... This all works fine but my problem is once the file is complete and I pull up the music app it's not there. A reboot of the phone and it now shows up... anyone know how to force this refresh to occur from without my code?
View 3 Replies View RelatedA few weeks ago any video taken via Hangouts would get automatically be backed up (like photos). I could view them online in my google+ autobackup area.
There recently was a change though so now those videos don't seem to be backed up automatically. (Photos still get backed up fine.) And I can't figure out how to save such videos while within Hangouts.
A small program that I wrote cannot record the microphone. One api call, getminbuffersize keeps returning -2 which is not correct. The program works on a real android one. I use 11025Hz, 16bit pcm,mono recording.
View 4 Replies View Relatedi would like to change the save path of my screenshots. The pictures i take with my camera automatically go to my external SD card, but not my screenshots for some reason.
My phone is a Note 3 if that matters.
I want to change the android sharedPreferences save path,the sharedPreferences save in /data/data/xxx.xxx.xxx/shared_prefs,i want to change path to /sdcard. how i do?
View 1 Replies View RelatedI have a HUAWEI g300, and while the quality of still images taken with the camera are great, video quality is awful. Or, to be more specific, the audio that goes with the video is very poor.
I believe that this may be due to the file format of the video.
For this reason, I would be interested to know whether there are any ways to change the file format which videos are recorded in. Are there any alternative camera apps that are any good, which ideally allow the user to select their own file format? My device is rooted btw.
I want to create new File into android or in my workspace but a FileNotFoundException is thrown. syntax="java"] byte[] decoded = Base64.decode( StringBase64 ); How can I create my File? Maybe there is something to instantiate about android security or something other?
View 19 Replies View RelatedI have some problems with the creation of a file. For instance, I want to create a file on the sdcard and first i want to check whether file exists or not. If file not exist i will create one and write some text in otherwise if it exists i will append it some text.
View 1 Replies View RelatedI have created an basic sound recorder application using MediaRecorder class. It has 3 buttons i.e.
1.Record: Start recording
2.Stop: Stop recording
3.Play: Play recorded file ( 3gp format)
I can record any number of files using this. Each files gets name as audio1,audio2 ..etc.The problem is after recording the file I can play it using play button. But if I exit my application I am not able to see that file listed in music menu in emulator. But at the same time when i browse my sdcard using eclipse I can see the recorded audio file. ( I have aleady mounted sdcard image and can see other sdcard content in emulator)Now if I close the emulator and relaunch it I can see that file in emulator music menu. Now suppose that file name is audio1.3gp. If I record a sound using my app it will record it using name audio1.3gp on same location. This time if I goto music menu I can see audio1.3gp file with latest recorded audio.
I'm trying to backup Angry Birds settings and hi-scores using Android Debugging Bridge. The command:
Code:
adb pull /data/data/com.rovio.angrybirds/files/highscores.lua C:ab_highscores.lua
works perfectly for Angry Birds original. It is also pretty obvious how to get savegames from Rio and Seasons. Now, what is the path for Space? The most obvious one, "angrybirdsspace" is giving me error "Remote object not found". Alternatively, how can I list content of /data/data folder? I think it's not possible with ADB.
"Every Android-compatible device supports a shared "external storage" that you can use to save files. This can be a removable storage media (such as an SD card) or an internal (non-removable) storage. Files saved to the external storage are world-readable and can be modified by the user when they enable USB mass storage to transfer files on a computer." PROBLEM: I cannot write to a file on the sdcard. QUESTION: Is it possible to write to a file on the sdcard?
If YES, what do I need to do to make File.canWrite = true? I am using Android 2.1 update 1, API level 7, Eclipse, and HVGA skin. I am running my app / troubleshooting on the Android SDK ADV. When the AVD is running, I check settings > sdcard total 49.21MB, available 49.07MB................
I am banging my head against the wall trying to create a Bitmap from a Path object (android.graphics.Path). Is there any way to do this? I've browsed through most of the classes now but can't seem to find any way to do it.
Actually, what I have is a Path that consists of many cubic Bezier curves. It is really expensive to draw with canvas.drawPath(). So I figured that I could perhaps "cache" the Bitmap of this Path by converting the Path to a Bitmap once and then just drawing the Bitmap every time instead of calling canvas.drawPath().
Is there any way to create a Bitmap from this Path?
Or is there a smarter way to draw tha Path multiple times without having to recalculate all of the Beziers? For example, if I created a ShapeDrawable from PathShape from the Path, and just draw the ShapeDrawable objects every time, would that be more efficient than drawing the Path every time?
I am working with eclips with the new SDK2.2. i cannot find the sdcard in emulator 2.2!
View 8 Replies View RelatedI'm doing a program where u can draw your signature on the phone. Right now it saves one image but I would like to save more than one image since there are more than one customer that needs to sign their package. code...
View 1 Replies View RelatedI am launching an image picker (from the gallery) and my code crashes every single time. I tried to get some help in another post, but people quit responding to the post. Please help. When I do a debug, it tells me this (there are TONS of errors, but these looked the most important - also, I changed the "com.app.name/com.app.name.activity" for privacy reasons):
04-01 14:09:30.254: WARN/dalvikvm(719): threadid=3: thread exiting with uncaught exception (group=0x4000fe68) 04-01 14:09:30.254: ERROR/AndroidRuntime(719): Uncaught handler: thread main exiting due to uncaught exception 04-01 14:09:30.274: ERROR/AndroidRuntime(719): java.lang.RuntimeException: Failure delivering result ResultInfo {who=null, request=1, result=-1, data=Intent { data=content://media/ external/images/media/7 }} to activity {com.app.name/ com.app.name.activity}: android.database.CursorIndexOutOfBoundsException: Index -1 requested, with a size of 1 04-01 14:09:30.274: ERROR/AndroidRuntime(719): Caused by: android.database.CursorIndexOutOfBoundsException: Index -1 requested, with a size of 1
Here is the code that invokes the activity, follwed by the code that is invoked after the activity has finished:
public void takePic() { Intent photoPickerIntent = new Intent(Intent.ACTION_PICK); photoPickerIntent.setType("image/*"); startActivityForResult(photoPickerIntent, 1);
}
I have create a zip file on the phone sdk. So i need to create a program to attach that zip file and mail it. For that i need the uri of that file. I used its physical path but it doesn't work. path to the file - sdcard/myfile.zip. i used it in the code in foloowing way
sendIntent.putExtra(Intent.EXTRA_STREAM,Uri.parse("file://sdcard/ myfile.zip"));
when email is sent no attachment can be seen. Is it a problem with a uri. is it a problem with the MIME type
I have been trying to create a directory in sdcard programatically but it always showing me directory not created.
my code is this.
CODE:....................