Questions tagged [images]

For questions about how Android deals with generic images. Questions about photos will be better served by the "photos" tag.

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14 views

Could not initialize class anroidx.appcompat.app.AppCompatViewInflater [closed]

The Android emulator on its XML page is showing the "anroidx.appcompat.app.AppCompatViewInflater" error, I don't know what to do? Also the solution provided by the emulator is not useful ...
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1answer
32 views

Why applications doesn't show up in “open with” list?

Let's say, if I download image file from mobile browser, opening it leads to the "open with" window where i see all of the installed gallery apps to choose from. however, there are other ...
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14 views

Can I copy a partition image, modify and then restore it back to android phone?

I've begun to get my dirty hands into custom android ROM. I have a rooted android device without specific TWRP Recovery. I have a question that it is possible to copy a partition image from a android ...
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38 views

How to properly display HDR image on Android with supported display

I have found some documentation (HDR Video Playback) how to display HDV video content on HDR-supported phones. But how to display HDR image (16bit PNG or EXR or create HDR content Bitmap and display) ?...
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25 views

Error trying to copy gz userdata file to partition in adb shell

Dealing with limited space I split my userdata image file with this command: dd if=/dev/block/mtd/by-name/userdata | gzip -c | split -b 250m - /mnt/sdcard/userdata.gz. That works fine, but when I ...
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1answer
69 views

Application Images

So I am creating this website for an app from Google Play and I am currently trying to find where it's storing the image files on my phone. I've tried to search it with FX file explorer and searched ...
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40 views

Any way to force Android to treat copied pasted images as new?

I have some art apps that only let you choose images from built-in galleries that display images chronologically. I have hundreds/thousands of images on my tablet (organized in folders), especially ...
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23 views

Samsung SmartSwitch images copying twice

I'm trying to copy images from an iPhone 6 Plus to a Samsung S20 Ultra using Smart Switch. Every time I do so however, each image is copied twice (I've tried this 5 times!). Any help would be much ...
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27 views

Can the image recipient remove the emojis ? Please help

I know this may sound silly to you but I wanted to ask you about if the recipient of an image can remove the emojis from the image to see what is underneath the emoji ? I know it depends on the ...
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8 views

Moto E 6th Gen want boot up

It say's boot image missing and want boot up or go into recovery mode i've tried using ADB but it say's device null not found. Please i need HELP can anyone help me
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29 views

SimJacked, or Taken over? Need results

How do I shut down a live attack on my phone while watching it happen? My phone will wake while locked even when noti's are shutoff for lock screen, wake and sleep are set to never sleep and lock ...
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116 views

Stop automatic creation of these screen-shot “photos”

I shoot enough photos that it's valuable to have my USB options set to "Connect as a camera". Every time I plug my Android phone into my Mac, the Photos app starts up and reports that the phone (...
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102 views

How to fix mount errors when trying to mount the raw image that converted from android sparse image?

I have sparse.img image with the following properties: $ file sparse.img sparse.img: Android sparse image, version: 1.0, Total of 2512896 4096-byte output blocks in 60 input chunks. I want to see ...
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94 views

Why has Messenger stopped to download an image right away?

On my Samsung Galaxy S9, my Messenger (Facebook) app has started to act out on me since at least the last month. When I get sent a message and open up Messenger it works just fine, but when someone ...
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60 views

Tagging images/photos for quick searching

I've got a bazillion images that I have no time to scroll for if I need to show something, and I'm considering to give them tags to identify them. For example, I have a photo of a receipt. I want to ...
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343 views

How to create without sparse flashable.img through adb shell?

Created an image of /system/ by the command dd bs=4k conv=sync,noerror if=/dev/block/mmcblk0p21 of=/sdcard/system.img it created a 2.2 GB file when i flashed it by command fastboot -S 500M ...
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1answer
62 views

What is an easy way to quickly transfer content (text, image, small files) between my galaxy note 10 and windows 10?

Very often I'd like to quickly transfer a bit of text that I have in the clipboard of my pc (windows10) or an image to my phone (galaxy note 10). Is there a way to do this in a convenient way - ...
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29 views

Is it possible to perform an offline malware scan of device image created using a root prompt?

I have created an image of my entire device and all of its partitions (mmcblk0.img). I would like to perform an "offline" scan of my device on my computer. Is there any known projects or ways of ...
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42 views

How can I resize (not crop) an image with Samsung Photo Editor?

How can I resize (not crop) an image with Samsung Photo Editor? I haven't been able to find any option to resize. I use Android 9.
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29 views

Printing photos off of Android phone with “Verifiable dates”?

How does one print photos from an Android phone with a date on it? When the original photo doesn't show a date on the actual image?
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5k views

Changing WhatsApp contacts picture [duplicate]

I have a picture linked to my friends number, saved in my phones contacts. This picture originally defaulted onto his Whatsapp account (which are linked), because he doesn't have a Whatsapp photo set. ...
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16 views

Will clearing image cache delete images from phone? [duplicate]

In my Oppo A3s, in the settings app, there is an option to clear image cach(approx. 900mb). I just want to know, if it will delete the image from the device(or sd card) or not. Thanks.
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4k views

Will clearing image cache delete images from gallery?

I have an OPPO A3s where there is an option to clear image cache approx. 900 mb. size. I want to know if clearing it will delete my pictures or not?
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2answers
45 views

How to stop embarassing images showing on my phone's screen when I try to tweet?

I have downloaded some images of an adult nature onto my phone. My problem is, they show up as preview images whenever I try to compose a new tweet in the official Twitter app. I can't find any ...
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1answer
114 views

Overlay a live WiFi camera image

I am using a WiFi endoscope camera with an Acer Android tablet, for woodturning hollow forms. The camera points to a cutter on the same structure as the camera so that the camera is always focussed on ...
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105 views

Gallery shows images but nothing under DCIM/camera

My LG G3 phone shows images in gallery, but when I open the file manager and there is nothing found under DCIM/camera. I am trying to download all the images for backup. How can I recover the image ...
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68 views

I transfered my photos from internal storage to SD and now some photos are mixed up

So my storage was almost full and I didn't think about it when I transfered my photos over to my SD card. But now 150-200 photos are under the same date in the gallery (most of them are from albums, ...
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1answer
185 views

OneNote app -> Save images from Notebook to local storage

is there any way in the Android App to save an image from a notebook to local sdcard except for taking a screenshot which in fact gives me a quality loss, especially on detailed high-res pictures? ...
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1answer
124 views

How to view recovered (deleted earlier) images?

I, sometime ago, formatted my memory card, and few days later I recovered the data in it. I then copied the recovered data to memory card again. However, I am unable to see many photos in my computer. ...
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187 views

Is there a way to overlay an image permanently on top of the entire screen?

Suppose I have an image (say a jpeg or whatever format is nice) with exactly the same width and height (in terms of pixels) as the screen of my android phone (I have a Galaxy S7 edge running android 8....
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1answer
78 views

WhatsApp Android: Auto move images

Is there any way to automatically move images from different person to different folders?
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1answer
132 views

Why does photos 'edit in' change image app export behavior?

When you open a picture in Pixlr / Snapseed / etc., you are given option of resizing / export the resulting photo. However if I 'share' or use gallery 'edit in', I cannot export in Snapseed, and ...
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1answer
374 views

Recover hidden pictures from my system

I am currently using Calculator Vault to hide my photos and would like to recover all my photos. But my system does not want to start since this morning. I have the password with which I lock it. ...
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45 views

PDF/Image viewer with scaling to a calibrated size

I'm looking for a way to consistently display raster images or PDFs, so that the image on screen has a calibrated physical size. I.e. I create an image/PDF on a computer with a shape 10cm*10cm and ...
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0answers
14k views

“Connection Error” when trying to view FB image full size

Unable to view Facebook images full size. Get "connection error". I do not want to use the FB app. Until recently was no problem. Samsung sm j120a
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1answer
72 views

Apps can't see my pictures

Apps like Facebook or Tinder or any other can't see my freshly uploaded pictures (via USB cable)... File explorers can see them without any problems... what is going on? I even tried to post them to ...
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1answer
1k views

How to delete Images on Android 8.1.0?

Android is complaining of dwindling storage space. I regularly delete personal files to comply with its demands and can now use but 20 Gb of a 32 Gb storage unit. Recently I noticed an item called ...
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1k views

Reading a QR code from an image instead of a camera

My device does not have a camera, so all those QR code scanners are useless to me. Is there a way to read a QR code from an image, possibly like an app registering itself as a QR code scanner and it (...
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2answers
233 views

Broken Screen on S6 Active. How to pull files from it?

My friend has given me his S6 Active to pull photos from, so he can put them on his new phone. The screen has no display, and USB debugging is NOT enabled. When plugged into the pc with a charging ...
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2k views

what image does fastboot -w flashall flashes?

Take Google Pixel as example. I managed to do a full APSO+kernel build and the resulting binaries is located at out/target/product/marlin as the following: boot.img ramdisk.img <-- I believe this ...
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1answer
3k views

Gallery isn't saving my pictures or videos

I've been having this issue for about a year, but I can't find a solution, everywhere I look, there is no answer. I have quite an old phone, so I don't have many things that most people do. So, I'd ...
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1answer
74 views

Images in PDF File are distorted

I have a PDF file, when I open it on my computer (Linux) the Images in the PDF file is displayed properly (Its sharp) But when I copy the same PDF from the computer to Android device and opened it ...
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40 views

Identifying similar-looking (but not exactly the same) image files on Android?

So quick background, I save a LOT of pictures from all over the Interwebs onto my phone storage, and some tend to be the same picture, just edited or compressed (or yada yada). And when they don't ...
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1answer
2k views

Download internet pictures become low quality

I have downloaded a picture from internet: But, when I view it from gallery, it looks like very low quality. Its smoothness is completely gone: I need to set a smooth picture as a wallpaper for my ...
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2k views

FB Messenger - How to get around the extreme photo/video compression resulting in poor quality?

I often send photos/videos to my friends on Messenger. The problem is that FB's algorythm compresses them so badly it really affects their enjoyability. I send HD videos, and they get something like ...
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0answers
529 views

Backup Android phone directly to network location periodically

I want to backup as much as possible from a rooted Android phone(user-data, app-data, etc) on a daily basis to a Synology NAS. I've found this tutorial: Automatic Nightly Backups for Your Android ...
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127 views

Is there a way to get an android image without root?

I wanna get a raw image from my Android Phone (5.0) to a PC using dd command, but i don't want to root it. So, i'm looking for a way for do it. Sorry about my english and thanks in advance for your ...
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2answers
2k views

I can't find the directory 100ANDRO on my pc

I was wondering why I can not find the folder 100ANDRO that contains the pictures that I take with the smartphone if I connect the phone with the pc. I premise that this happens only with the ...
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671 views

All I need to know about image and video resolution, size and quality in my smartphone

About Images My android smartphone captures images of resolution 4160 x 3120 px (horizontally) with its 13 megapixel rear camera. The image size is usually around 5 MB which is obviously hard to ...
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1answer
42 views

Creating an image file of my Nexus 5

I have a report to write related to any forensics case, so what i was planing to do is create an image file of my nexus 5 which has nothing in it ( as i did a factory reset). i was hoping to create ...

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