targetApi 30
do not request READ_EXTERNAL_STORAGE or WRITE_EXTERNAL_STORAGE
use SAF api to get a uri like this:
"content://com.android.providers.media.documents/document/document%3"
and parse the uri like this:
this error::onFailure: /storage/emulated/0/Download/Vaccinatio.pdf: open failed: EACCES (Permission denied)
Related
When I tried to convert the file selected by the user to request body, I got the error FileNotFound, open failed: EACCES (Permission denied) on Android 12. I was trying to upload a user-selected pdf using Retrofit Multipart Upload.
For calling intent I have used ACTION_OPEN_DOCUMENT
file.asRequestBody("multipart/form-data".toMediaTypeOrNull()
Do I need to use MANAGE_EXTERNAL_STORAGE permission?
I am trying to copy the file from /storage/emulated/0/test.txt to /cache/SH_DIR/ via android user application ,
getting error like below
java.io.FileNotFoundException: /cache/test/test.txt: open failed: EACCES (Permission denied)
When I have created as system application like , Included Application code as past of AOSP then able to copy the file to /cache/SH_DIR/ location.
May I need to add anything in the SEpolicy to copy file to /cacahe/SH_DIR/ from user application.
Can you please help me , Thanks in advance
I am not able to send selected file to server using multipart in android 11, I am able to send till android 10 but on android 11 it gives exception
targetSdkVersion: 29
requestLegacyExternalStorage=true in Manifest.xml
java.io.FileNotFoundException: /storage/dir/file.txt : open failed: EACCES (Permission denied)
i'm new to kotlin and android i'm trying to read build.prop from /system for that i'm accessing root by using
Runtime.getRuntime().exec("su")
and i also gave storage permission(i have done all the stuffs needed to access storage that need to work on Android 10 like fileProvider and such things)
here is the code of accessing build.prop file
private fun filecreator(): String {
val ensy= Environment.getRootDirectory()
val filess =File("$ensy","build.prop")
return filess.readText()
}
after it throws
msg: android.system.ErrnoException: open failed: EACCES (Permission denied)
stacktrace: java.lang.RuntimeException: Unable to start activity
ComponentInfo{com.airbender.c2/com.airbender.c2.MainActivity}: java.io.FileNotFoundException:
/system/build.prop: open failed: EACCES (Permission denied)
what should i do is there any way to access /system or my implementation is totally wrong
thanks
java.io.FileNotFoundException: /storage/extSdCard/DCIM/Camera/20160312_173247.jpg: open failed: EACCES (Permission denied)
How to Overcome this Problem: It happens only when accessing the picture from External SD Card. I already provide the Permission like READ_EXTERNAL_STORAGE and WRITE_EXTERNAL_STORAGE.
The code i need is uploading image from the gallery(picture either from InternalStorage or External Storage) without any error or exception