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Black bar at bottom of screen. Help.

Hello. (Samsung Galaxy S7) All of the sudden this black bar appears at the bottom of my screen, ..it's a little bit over 1/8".....it doesn't bother me except can't see bottom of the icons on text messages and a few apps. My phone and battery are fine, and internet is fine except this black bar blocks things on some websites and text messeges. The phone is about 4 years old tops and works good.... Just feel like I did something to cause this black bar and want to find a solution. I have tried deleting apps, and doing alot of obvious things. i have researched it and can't find a solution...Thank you, Barb

  • Question Question
Samsung Messages app - exploit/security risk?

Does anyone else using the Samsung Messages app get these texts? What would be the exploit they are trying to take advantage of?
  • From international numbers
  • No notification of new message, but shows up in your list of conversations with (No subject) and a date
  • When you click into the conversation there is no message, no date
  • Blue dot next to profile pic indicates they use Samsung chat mode (?)

Open ports on Android 13 4.14 is this normal? What are they for, nmap results

I ran an nmap scan on my Samsung A22 running Android 13 4.14, these are the open ports that were returned, I've checked the services and port numbers and not found much information, can someone shed some light as to why they're open and what they're being used for please?


Nmap scan report for 192.168.1.155
Host is up (0.18s latency).
Not shown: 993 closed tcp ports (conn-refused)
PORT STATE SERVICE
1070/tcp filtered gmrupdateserv
2383/tcp filtered ms-olap4
3031/tcp filtered eppc
8042/tcp filtered fs-agent
8087/tcp filtered simplifymedia
9002/tcp filtered dynamid
33899/tcp filtered unknown

Thanks!

One Plus 3T microphone issue

I have a 3T that I want to dedicate to an app that needs the microphone. The microphone is not working in any app. I even tried Gmail, making sure to give permission and Gmail hears nothing. I have looked at a lot of settings and all seems to be correct but maybe I am missing something? Can anyone suggest how to turn on my microphone? Thanks.

  • Question Question
Help Luoran MP3

So I'm in this situation where I got this mp3 player eventually factory reset it after taking data and placing it on an SD card now I don't have Spotify if anyone can help me figure out how to sideload on this MP3 that would help out a lot I tried going into safety mode (dunno what it's called) and it was in Japanese which doesn't help me i also found out its bqaed of android so if you have any ideas please shout them at me. I'm also new here please don't judge to harshly.

Not more goo

I had hardly noticed docs, sheets, and slides on the Moto G Plus. When I investigated, I found out that not only are they part of the horrifying googooplex but they actually contain mb of data. I certainly did not put anything there as far as I know. What could this dark matter be?

  • Question Question
Need help!

I am trying to root my INFINIX ZERO 5G 2023 | Model No. X6815D and i am facing an issue.
basically my phone launched with android 12/XOS 12 but when i purchased my phone it was on android 13/XOS 13 which means it got an update but now i want to root my phone and i require the firmware of my phone and i found it on the web but the firmware doesn't mention which android ver it is and there is no other web site which mentions it.
can anyone help??

Android Studio | No Play store in my virtual phone

Hi
Not sure if this is the correct section but does anyone know much about Android Studio?
I googled on ways how to emulate android phone so I can test intune mobile device management stuff

I followed this guide and it was pretty easy to set up:

Setting up an Android Emulator for testing Intune features - Azure Cloud & AI Domain Blog

Overview As more customers leverage either standalone Microsoft Intune or Microsoft Endpoint Manager for cloud management of their devices they also seek an efficient means to upskill administrators on Intune features and capabilities without the need to purchase devices upfront for testing...
azurecloudai.blog
azurecloudai.blog

I made a Google Pixel 7 with Android 11 and picked an image with google play like the guide says

But when I launch the virtual phone it doesnt have the google play app installed ( even thought I made sure I picked it)
is there anything else I may have missed?

Also is it possible to take "snapshots" or save the current state of the virtual phone and revert back to it just like a virtual machine snapshot?

If anyone knows much about setting this up in Android studio I would appreciate any help

How to save image to real sdcard?

Welcome

I have this function to save image external storege. But only save to internal. How to fix this?


fun saveBitmapToExternal(context: Context,
bitmap: Bitmap,
fileName: String,
extension: String = "image/jpeg",
compressFormat: Bitmap.CompressFormat = Bitmap.CompressFormat.JPEG,
qualityCompress: Int = 100) {

val date = System.currentTimeMillis()
var bitmapSave: Boolean

if ( Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q ) {
val collection = MediaStore.Images.Media.getContentUri(MediaStore.VOLUME_EXTERNAL_PRIMARY)
val dirDest = Environment.DIRECTORY_DCIM + "/jphoto"
val directory = File(dirDest)
if ( !directory.exists() ) {
directory.mkdirs()
}

val newImage = ContentValues().apply {
put(MediaStore.Images.Media.DISPLAY_NAME, fileName)
put(MediaStore.MediaColumns.MIME_TYPE, extension)
put(MediaStore.MediaColumns.DATE_ADDED, date)
put(MediaStore.MediaColumns.DATE_MODIFIED, date)
put(MediaStore.MediaColumns.SIZE, bitmap.byteCount)
put(MediaStore.MediaColumns.WIDTH, bitmap.width)
put(MediaStore.MediaColumns.HEIGHT, bitmap.height)
put(MediaStore.MediaColumns.RELATIVE_PATH, dirDest)
put(MediaStore.Images.Media.IS_PENDING, 1)
}

val newImageUri = context.contentResolver.insert(collection, newImage)

context.contentResolver.openOutputStream(newImageUri!!, "w").use {
bitmapSave = bitmap.compress(compressFormat, qualityCompress, it!!)
}

if ( bitmapSave ) {
showSnackBar(resources.getString(R.string.photo_done), fontTextSize, Snackbar.LENGTH_SHORT, numberRow = 2)

newImage.clear()

newImage.put(MediaStore.Images.Media.IS_PENDING, 0)

context.contentResolver.update(newImageUri, newImage, null, null)
} else {
context.contentResolver.delete(newImageUri, null, null)

showSnackBar(resources.getString(R.string.photo_add_error), fontTextSize, Snackbar.LENGTH_SHORT, numberRow = 2)
}
} else {
val directory = File(Environment.getExternalStorageDirectory().toString() + "/DCIM/jphoto")
if ( !directory.exists() ) {
directory.mkdirs()
}

val file = File(directory, fileName)
val save = saveImageToStream03(bitmap, FileOutputStream(file), compressFormat, qualityCompress)

if ( save ) {
val values = ContentValues().apply {
put(MediaStore.Images.Media.DISPLAY_NAME, fileName)
put(MediaStore.MediaColumns.MIME_TYPE, extension)
put(MediaStore.MediaColumns.DATE_ADDED, date)
put(MediaStore.MediaColumns.DATE_MODIFIED, date)
put(MediaStore.MediaColumns.SIZE, bitmap.byteCount)
put(MediaStore.MediaColumns.WIDTH, bitmap.width)
put(MediaStore.MediaColumns.HEIGHT, bitmap.height)
put(MediaStore.Images.Media.DATA, file.absolutePath)
}
// .DATA is deprecated in API 29

context.contentResolver.insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, values)

showSnackBar(resources.getString(R.string.photo_done), fontTextSize, Snackbar.LENGTH_SHORT, numberRow = 2)
} else {
if ( file.exists() ) {
file.delete()
}


showSnackBar(resources.getString(R.string.photo_add_error), fontTextSize, Snackbar.LENGTH_SHORT, numberRow = 2)
}
}
}

private fun saveImageToStream03(
bitmap: Bitmap,
outputStream: OutputStream?,
compressFormat: Bitmap.CompressFormat = Bitmap.CompressFormat.JPEG,
qualityCompress: Int = 100
) : Boolean {
var bitmapSave = false

if ( outputStream != null ) {
try {
bitmapSave = bitmap.compress(compressFormat, qualityCompress, outputStream)

outputStream.close()
} catch ( _ : Exception ) {
}
}

//outputStream.
return bitmapSave
}

Braille talkback

Hi,I am new to android development ,iIwant to integrate braille display which is an inbuilt feature in android phones and also in braille display there is a specific scan activity which scan only the braille devices like orbit reader ,the main question is what is the packet that the braille devices(orbit reader) uses to advertise itself so that it is shown in the scan results.I want the information about the advertisement packets that the braille device utilizes especially for orbit reader 20 which is also a braille device that reads the screen and displays the information in braille language.

3 button navigation bar, hide this until I need it

Edit:
How can I hide the standard 3 button navigation for Android on a Motorola?

Google responses only point to using swipe gestures navigation. I want to use the 3 button. Navigation system I've been using for years.

This morning, I could swipe down and the buttons would appear. Then I updated and they won't go away. When I type gets in the way and it closes aps if my palm barely grazes it.

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Unlike other apps, Daily doesn't have unnecessary features and uses a modern Material You design for the interface. It's intuitive, easy to use and has all features available for free!

Features:

  • Create unlimited to-do/shopping lists
  • Add items using voice input
  • Share lists with your family and friends
  • Live sync across multiple devices
  • Easy-to-use interface
  • Awesome dark mode
  • Use the app anytime, even offline

Download on Google Play:


Not convinced yet? Check out the screenshots below or see the detailed video showcase on our website

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daily_items_n.png
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Promo Codes

If you test the app and leave a review, we'll give you a promo code for the ad-free version. Send a screenshot of your review in the comments to receive the code.

For any questions, you can write an email to decosoftapps@gmail.com or comment here.

Battle to the death

Ok, that's probably a little misleading. My friend's metro pcs OnePlus Nord seems to be a pretty good phone, especially with 64 gb built in, but I can't find out if that would have sd capability. A Moto G Pure, though only 32 gb, I think is expandable up to 512. Is this right? Also, if I got a phone, I'd want to have the SD card ready with No Root Firewall and pop that in before I set it up on wifi. I'm looking at you, Puppy Kicker!

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