For questions about Android apps in general. (Do not use if your question is for a specific application. Note that App Development is off-topic here.)

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-1
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1answer
29 views

What do these symbols mean/what apps do they represent?

What do these symbols represent?
-1
votes
0answers
7 views

is there a listview which do not call RequestLayout after call adapter.notifyDatasetChanged? [on hold]

Once I call notifyDataSetChanged() when I need update the data in ListView, android start to drop frames. If I call ListView.invalidate() only, although it gives the wrong data, the performance is ...
0
votes
0answers
13 views

Google Analytics and Direct Trafic [on hold]

i made a android app where i use the Google Analytics tool, but it show a crazy data, for who have a Android App using Google Analytics, JUST THE DIRECT TRAFFIC is important or i have to "see other ...
0
votes
1answer
13 views

Portrait and landscape modes use different background images, yet when orientation changes, the background is stretched, not changed as expected [on hold]

I am trying to create an app with different background images when in portrait vs landscape mode on a fullscreen activity, but, it always uses the background image from the portrait layout for both. ...
0
votes
0answers
20 views

Not showing all contacts

I installed viber on my both OS Win and Linux and the same problem occured. I don't see all contacts that I have in my list as I see them on my Android phone. Does anyone has or had the same ...
0
votes
0answers
25 views

Facebook has two versions of its app apparently, how can I choose just one?

When I receive an email from Facebook (for any notification such as Birthday reminds, Login alerts, etc.) on my phone (whether to Gmail, Yahoo, or Outlook), and open Facebook via any link provided in ...
0
votes
0answers
13 views

Is data for notifications and apps downloaded separately on Android?

I've spotted this very odd behavior with all Android devices I came across: a notification is shown for a messenger app with an excerpt or the full text of a message, but when I switch to the app, the ...
0
votes
0answers
9 views

Query on Leaderboard APIs [on hold]

Im having trouble keeping users on my application so i've decided to attempt to add a leaderboard system. My question is should I try making a leaderboard system myself or use an existing API like ...
-1
votes
0answers
19 views

Nexus5 locked by andriod device manager

I don't remember all.How to unlock this device.I wanna unlock my device but i can't.please help me
1
vote
3answers
47 views

How do I change the naming scheme of Silent Camera to human readable form?

I have very good reasons not to want the shutter sound when taking photos. I have two camera apps that both have it, one came with the system and is called Camera. I deleted the other one, so I will ...
0
votes
0answers
14 views

problem in actionbar search view dos not work work [on hold]

after I but the code not working I wanna code work with all version
0
votes
0answers
18 views

How to Show an alert or ring Android phone connected to same wifi

I am not an android developer.In my office there are several peoples who are using wifi in their phone.Company has provided laptops so wifi password cannot be hidden.How i can identify users who are ...
1
vote
0answers
11 views

Audio applications (spotify etc) continue playing when bluetooth calls come in

When I'm in my car and listening to the ESPN Radio app, the Spotify app, or the Soundcloud app, and I receive a call either on my bluetooth or the d/c phone itself, the audio application keeps playing ...
0
votes
1answer
22 views

How to recover game data from a smashed phone?

Hey guys so it happens my Dad has been having a huff lately because he smashed his phone screen and he can't remember the password to his gmail account however he has months of game data stored on the ...
0
votes
2answers
22 views

Sony Xperia Z1 randomly rebooted and when it came back up, apps on the SD card read “Application not found”

Just last night I was moving apps to my SD card and the phone (Sony Xperia Z1) randomly restarted. When it came back up, all the apps on my SD card no longer worked. Their icons became generic with a ...
0
votes
0answers
22 views

How do I connect my Android Device to an external touchscreen?

I would like to know if there is any chance to connect my device to an external, touch sensitive display, such as ordinary touchscreen monitors. If yes, then how do I do that? There are many ...
-1
votes
0answers
37 views

Trying to install Google play [duplicate]

I have a new Meizu 2note phone. I installed a new game which requires the latest version of Google play. When I try to install the up, when it reaches 64% is goes from download to installing and then ...
0
votes
0answers
23 views

Manually upload to the new “Google Photos” via “Photos” Android App

I want to be able to upload certain pics from my gallery (I mainly use QuickPic) I have three Google accounts in my Android phone. "A" is the main one, "B" and "C" secondary ones, and "C" is the ...
0
votes
0answers
17 views

Prevent Glympse from stopping sending my location due to low battery

How can I configure Glympse so that it doesn't stop sending my location due to low battery? Screenshot - (Click to enlarge image)
0
votes
0answers
32 views

How do I transfer an app that isn't on the play store (with its data) to a new phone?

I just got a galaxy s5, and I have been using an s3 up until now. Neither of them are rooted, and I don't want to root them. I use astrid as my to do app, which works fine even though the company was ...
-1
votes
0answers
32 views

apps un-install on their own!

I have a Samsung note 3 (N9005) phone and I am fed-up of some apps (example: Amazon...eBay...Pinterest...Clean Master...Snapchat...Solitaire..App of the day...various games...etc. Everytime I ...
0
votes
0answers
11 views

App for weighing in grams [on hold]

Need to weigh small items for work. I have a galaxy samsung 5 it seems to do everything decided to look for this.
0
votes
0answers
12 views

Google Camerca Messing with Notification Settings

Whenever I take a video with Google camera on my OPO with CM12.1, it switches from normal notifications to priority and then turns on phone volume when I have it set on vibrate. Every time I take a ...
0
votes
0answers
11 views

Google Play Music will not setup. Retrieving error. Is there a fix or work around [on hold]

Had anyone found a warty to get this working?
0
votes
0answers
10 views

Needing help to convert an activity to a fragmnet [on hold]

People, i had started working with android 2 months ago and i'm having problems to convert it(an activity to a fragment), and i decided to ask u some help, this is my code : public class Receptcalls ...
0
votes
1answer
10 views

How to get my lost pics from my vaulty of samsung s5360?

I'm user of samsung galaxy y s5360.I suddenly lost my vaulty app from my phone.I have kept my backup.When i tried to install it again,it is showing a parase error.how to get back my pics from vaulty?
0
votes
0answers
26 views

Running an Android App in Android Studio [on hold]

I am facing a problem .. ADB not responding. If you'd like to retry, then please manually kill "adb" and click 'Restart' Errors from ADB: adb: Unexpected exception 'Cannot run program ...
0
votes
0answers
11 views

Technology for offline application [closed]

I was asked to build a mobile app which should work on an Android tablet work offline (sync with the server when possible) have a simple and intuitive UI Looks like there are a few options: ...
0
votes
0answers
20 views

Is there an app with auto-delete feature?

Is there an app which can set a timer on some particular file, after which, the file will get deleted automatically?
0
votes
0answers
9 views

not able to close background open apps in 4.4.2 kikat

Not able to close background open apps in 4.4.2 kitkat using device lenovo S850 previous it was working Normal ,but by pressing left key on handset more then 3 sec.it should show background open apps ...
0
votes
0answers
28 views

GPAY-how to eliminate this app

Have noticed over the past few days, random pop up ads on my phone. Upon closing the pop up, I get "Gpay has stopped working" and the app closes. I didn't install this, and have removed a recent app ...
-1
votes
0answers
33 views

Paying for using android app through website (outside playmarket) [closed]

I developing a free android app to download from play market. It works with a PC program & does not function without it. Can I use paypal payment on a website/exe file to get paid and not get ...
0
votes
1answer
55 views

How do I know when an app was used in Android?

Is there any way to tell when an app was being used in an Android phone? I am specifically interested in the camera and gallery functions. I believe my roommate went through my photos without asking, ...
0
votes
0answers
23 views

How much battery drain does having Bluetooth on - but unpaired - cause?

If I was to turn my Bluetooth on but not pair it to anything specific what percentage of battery will be drained by the end of the day?
0
votes
0answers
15 views

Tag pictures from my Android device [on hold]

I would like to take this Use Case on my Android Device. 1) Take picture (preferably offline) 2) Tag this picture 3) Find all pictures on the phone or after syncronization online by tag Do you know ...
0
votes
0answers
3 views

Samsung sidesync run from pc

my phone's lcd and touch is broke, and I'm trying to use samsung sidesync to access phone. Problem is that that I can't run sidesync app. I have tried to use ADB but I'm 100% sure that I have disabled ...
-1
votes
0answers
13 views

Minimum enclosing circle for ArrayList<Point> type points in opencv for android [closed]

I want to find the Min Enclosing Circle for the folding points of the hand. I found the hand contour ,hull for it and convexity defects.Then start points and end points,depths and depth points are ...
-1
votes
0answers
42 views

Does Google Play Store App Handle Infinite Activities? [closed]

I was wondering how Google Play Store App handles infinite activities. I did the following: I opened the app, chose some app from the list, and then scrolled down and clicked on another app from ...
-1
votes
0answers
27 views

Unable to execute adb shell command from Android app [closed]

I want to change my screen resolution. For that I am using adb shell command wm size 600x800, but it's not working. Here is my code : p = Runtime.getRuntime().exec("wm size 600x800"); p.waitFor(); ...
0
votes
0answers
39 views

Port LG G4 stock apps to LG Leon? [closed]

I saw that folks were able to port LG G4 apps to the LG G3, and since the G3's apps appear to be the same as those which came with the LG Leon, I thought perhaps there's a way to get them on my phone. ...
-1
votes
0answers
22 views

Is storing only the username in an app's SharedPreferences a secure way of implementing a “remember me” function? [closed]

I'm creating an android app which requires a login process. My issue is with implementing a "remember me" function in the app. There are several questions surrounding this issue already on the ...
0
votes
0answers
19 views

Is there an app that just directly records the sounds coming from the same device and not the outside noises? [closed]

I already have a solution to record the internal system sounds of my device by using SCR screen recorder free version app (not the paid pro version of the app as it also records outside noises) to ...
0
votes
0answers
50 views

Low disk space on a Android Studio 1.2.2 [closed]

I am trying to learn Android Development. Today, In an Android Studio 1.2.2, on top right corner , I got a red colored text message that "Low disk space on a Android Studio system directory partition ...
0
votes
1answer
14 views

Read-only mode for Android?

I need a read-only Android test device like a https://help.ubuntu.com/community/LiveCD The system should run on the Samsung S4 and not on a CD. Is there a way to set the android system in read-only ...
0
votes
0answers
12 views

What is the use of SHA-1 fingerprint while accessing google apis? [closed]

This might be a silly question but I need to ask it. I am developing an application where I need to use google maps apis. Now while going through one of the tutorials I found out that in order to use ...
1
vote
3answers
126 views

How to downgrade an app if it has been updated via Play Store?

I have an app installed on my phone, which I've installed from the Google Play Store. If I update the app and don't like the upgraded version, is there a way to undo the update and downgrade back to ...
0
votes
1answer
26 views

Is Applock by Gizmoquip safe? [closed]

I tried to install an app on my tablet called Applock, by a developer called Gizmoquip (I think there are a few apps with that by different developers). AVG came up with a message saying it will ...
0
votes
0answers
14 views

I can't play my asphalt 7

It says that to run Asphalt 7, the "100% games application" needed to be installed on this device. Then I copy 100% Games Application but I can't install it, instead, it says: Parse Error: There was ...
0
votes
0answers
25 views

How to addview MainActivity.xml on the class of extended surfaceview [closed]

I want to add MainActivity.xml on the Extended SurfaceView. Right now, there is no syntax error but when run the application is turned off. This is java file. package ...
0
votes
0answers
28 views

How to remove spywares from factory reset list?

I have a lenovo phone with Android in it. The phone is so infected by auto installed apps for the past few weeks that I've decided to do a factory reset. However, the factory reset happen to reinstall ...