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Questions tagged [samsung-mobile]

This tag is for questions related to application development issues affecting just Samsung Mobile devices.

This tag is for questions related to application development issues affecting just Samsung Mobile devices.

1611 questions
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Google Play show "DF-DLA-14" when try to update app which origin from GalaxyApps

We have app in Samsung GalaxyApps store and in Google Play. User install app from GalaxyApps store after new update come to Google Play first smartphone try to install update form Google Play (though app origin from GalaxyApps - we use same package…
mtrakal
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Usage of getApplicationContext on the sync adapter context

My app includes a sync adapter; it has been working fine for years, but recently I've received a very strange crash report: Samsung Galaxy S6 Edge+ (zenlte), 4096MB RAM, Android 7.0 java.lang.ClassCastException: 1. at…
Mikalai Daronin
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cordova fs.root.getDirectory fails on samsung android phones (PATH_EXISTS_ERR)

This Cordova code works on iOS and most Android devices, but fails on some Samsung devices: window.requestFileSystem(LocalFileSystem.PERSISTENT, 0, gotFileSystem, gotFileError); function gotFileSystem(fs) { fs.root.getDirectory( …
kris
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How to implement selection with GearVrController - Unity

So I figure out how to add a GearVrController to a scene. The controller follows the hand movements. But how can I implement the selection part + a ray from the device to the scene? I mean a ray that can select item, like the image below that taken…
David
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2 answers

Android App crash because of Null Pointer exception on setting onClick listener in Editor class

I have created a Linear Layout onclick of a button which has an edit text. While typing there is a popup window for suggestions that comes up and the app crashes. Stack trace: Fatal Exception: java.lang.NullPointerException: Attempt to invoke…
Lavina Advani
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1 answer

An crash of AutoCompleteTextView in Android 7.0, for Samsung Phone model

I use an AutoCompleteTextView as a input box for URL, it works fine on android 6.0 and below. But recently, as Samsung push the update for its android system to android 7.0, we received many crashes. The phone model contains: SM-N920V …
Haloper Shine
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Samsung's "Device maintenance" on Galaxy S8

Samsung have had their "Device maintenance" functionality for a while (named "Smart Manager" on Galaxy S6 and Galaxy S7). Our app has had no issues with it before Samsung Galaxy S8. Earlier it has deleted cached files and while it may cause the user…
Roy Solberg
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1 answer

Choosing Images on a Samsung Galaxy Device rotates

I'm working on a Android-Project, in which the User can upload a Image as Profile image. It all worked fine until some point (eventually a Samsung-Update). Since then, the Images on Samsung Galaxy devices (maybe also on others), but on my HTC One XL…
Stephan Boner
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Samsung devices intermittently reporting incorrect screen width

In our application, we need to determine screen width at startup. We have tried to get this width using a few different methods (see list below), but Samsung devices, especially their Galaxy devices, are sometimes giving us incorrect values. We…
Jesse Buss
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make_ext4fs corrupts system.img on Android 6.0.1

I am using since Android 4.4 the tool make_ext4fs to repack Samsung system images. make_ext4fs -s -l [size] -a [mount-point] -S [file_contexts] [out_file] [src_folder] This works fine for sparsed file systems up to Android 5.1.1. I need to repack…
Mr. Fish
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3 answers

Android marshmallow : Galaxy Note 4 Screen Overlay Detected

I have a Samsung note 4 phone. I am facing error of Screen Overlay Detected message. Please tell me how to solve this error.
Rahul Giradkar
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1 answer

Android device API level does not match version

After updating my android phone version from 4.1.2 (API 16) to 5.0.2 (API 21) my device API level is still remaining at 16 while the version is 5.0.2. Below text is shown when trying to run an application inside Android Studio: Samsung GT-S7262…
user6413892
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2 answers

android studio - radial gradient not working on phone

I'm trying to set a radial linear background on my app. I currently have it working on the preview, but when I run my app on my Samsung Galaxy S4 it makes the whole background just the starting color. Preview look: Samsung Galaxy S4 look: Here is…
Smreks
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onPause() getting detected on Samsung devices because of Proximity

I am using a MediaPlayer to play Media and I stop it on onPause() (home button clicked, back, lock etc.), but on Samsung devices it is also called when they sense proximity i.e. when I want to hear the music on earpiece, it will call onPause() and…
Ankit Aggarwal
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1 answer

notification message only shows when device connected to USB

The notification message string in my app only shows if the development device is connected to USB. As soon as I disconnect the phone from USB, even with the app open, the notifications for my app no longer shows the message, it is just blank, yet…
user3716557
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