Questions tagged [android-identifiers]
70 questions
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vote
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In android version 4.0 or higher, is ANDROID_ID completely unique?
In android version 4.0 or higher, is the bellow androidId completely unique?
androidId = android.provider.Settings.Secure.getString(getContentResolver(),android.provider.Settings.Secure.ANDROID_ID);
supermonkey
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1 answer
Wont find R.Id. in fragment
I'm trying to get a text view to link to a site, but it won't find the id from xml in android. Any help would be great. Here's the code
It wont find the R.id.textviewlink
public class Fragment_2 extends Fragment{
public View…
user2407147
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0
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does Android Signature Scheme v3 change Android Id Value?
At work I use the androidId as an unique identifier (i know this is not safe) ,the thing is that they are planning to activate the v2 and v3 signature scheme because of security , i'd like to know if this could make the android id change and if so…
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Do Android ID generate randomly?
I need to generate Android ID on my emulator.
Android id, advertising id, Google Service Framework, Serial, Bluetooth and WiFi Mac.
As I know, Bluetooth and WiFi Mac and Serial I can generate randomly. But what about Android id, advertising id,…
0
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1 answer
ANDROID_ID after factory reset
According to the google documents about ANDROID_ID, its value is unique until factory reset has done. I have a question about new generated ANDROID_ID after factory reset .
Is this value unique as old value? Is it possible that the new value is not…
SadeQ digitALLife
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How to track randomly displayed drawable to cross check with user submitted answer
I am trying to create an application where a random image is displayed(Working), and the user selects from a dropdown list the displayed image and this is checked to see if it is correct or not
I am not sure how to track the image displayed as I…
Aaron123
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Android ID change after update android OS 9 to 10 or above?
I'm on progress proving Android ID only changing when factory reset happen on OS 9, OS 10 and above.
using this code :
@SuppressLint("HardwareIds")
override fun getAndroidId(): String? {
return try {
…
shasa po
- 41
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0
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1 answer
Is there a risk of storing a user's Android device ID in the database?
Can a person who somehow gains access to the database do something with this android device id? Is it possible to get any personal data via this id or something else? Or is it ok to store this id in the database?
yesmen
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- 7
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Retrieval of android_id without JNIenv
I am trying to get android_id with bare c/c++.
What I tried is
Execution of "settings get secure android_id"
Read /data/data/com.android.providers.settings/databases/settings.db
Both requires permission whereas with JNIEnv no permission required…
fertest
- 1
0
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Android Unique Identifiers
I have an android app written in Java.
I am trying to find a way to identify a single device with a unique identifier which would be great if it remained the same even after a factory reset.
I want to only allow one account on a particular…
Akhilesh B
- 11
0
votes
2 answers
flutter signature do not match and problem with AndroidId
I am working on a Flutter project , where I am checking the AndroidId of a device while loading the app, using the device_info_pluging package.
I am working on the project on 2 computers, usually switching between them twice a week, pulling and…
Yahalom Software
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How to overcome Android ID check on app startup?
I have an android apk which on startup check for the device "android ID" to see if it matches with the value embedded in the dex (if I'm understanding the code correctly). See example below:
protected void onServiceConnected()…
Brooks
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Is it possible to get the resource ID of the applied theme to a specific View?
Given a View, is it possible to get the resource ID of the currently-applied theme? I don't mean to the whole activity (though it would inherit from that theme if there's no specific view applied to it), I mean, if I have:
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1 answer
Two different ANDROID IDs - settings_secure.aml & settings_ssaid.xml
i'm new to Adroid apps ecosystem. I built a simple app and notice there are two different ANDROID IDs (i'm runnig app in emulator)
one stored in /data/system/users/0/settings_secure.xml file:
Vibhor Jain
- 1,396
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Different Android Id in Android 10
I have used two application from playstore named "Device Id" and one self made apk to fetch android id using SECURE.ANDROIDID but every time I am getting different android id(device id) in Android 9 and 10. Though it is coming same for Android 5 and…
Akshat Saxena
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