Questions tagged [android-developer-api]

API for android developers to access various settings

This tag mainly used to separate android developers API related.

Such as user setting and other APIs

List of APIs and classes for android developers :

Related Tags :

439 questions
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How to solve android studio latest version using proguard apk?

build.gradle (Project) buildscript { ext.support_version = '27.0.3' ext.play_service_version = '11.8.0' repositories { jcenter() maven { url 'https://maven.google.com/' } google() } …
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Debug apk is working fine. However, the signed APK is not working properly

I am facing a problem in the last part of my development of the Android app. I had to make an app in which online video stream from and database and also also a authentication is there which is done by mobile number using firebase and my problem is…
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Clear SMSs through API?

Is there any way to clear or delete previous texts sent from an app through some sort of permission? I recognize that this might present a security issue but I'm hoping it would just be for the particular thread of texts from the app.
Merlin -they-them-
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Get date from server api and convert its format?

I am currently parsing date from PHP server api and the date from api is "1970-04-22" now I need to display this date as "04-22-1970". I tried following code but its not display the exact format. String date = jsonObject.optString("date"); //…
Gunners.Ranju
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3 answers

How to trigger android app from my website's button click

I want to make an android app. in this app i want to control all the functionality from my website.t like if i click on a button from my website then it trigger my app and start a service from website. last few days i spent lots of time to search…
Rahul Goswami
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Application in Android studio is stopping automatically while debugging

There is an app which i am running on android studio in debug mode. It is running fine and it stops at the breakpoint set, but when i press F6(Step Over) after the breakpoint i.e. Step Over again and again, it will execute till the end of that…
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4 answers

How to display the EditText fields text in the TextView

Of late I was just trying to create a mems geneator app, yes I had been following the new bostons and in that buckey created them using 2 fragments and here i just want to do in a single main activity, but I just can't figure out how to retrieve the…
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1 answer

Is it possible to connect wear emulator to android ICS 4.0 device?

Is it possible to connect wear emulator to android ICS 4.0 device without downloading android wear app from play store on ICS device?
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1 answer

Download the file in the service (Android)

I want my service worked even after the application was to complete. It continued to support the work, and does not restart. I know this can be achieved in many applications while downloading the file, the service continues to run smoothly all, I…
Anton Polst
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How to read DeveloperSettings in Android

I want to read the DeveloperSettings like - Bluetooth HCI snoop capture enabled/disabled. Does Android provide an API for user applications to read this information. Is there a listener to which user space app can register and get a callback when…
Anup Warnulkar
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Methods for Payment Gateway Integration in Unity

I have been searching for days to integrate payment method in my Unity Android APP but not getting any positive results. Please share some method and steps to do so if possible.
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2 answers

Should i be online to run grade build?

I have just started android and I created an app that was running fine a few days ago now I am working on another app but I am not able to run that and now I’m not even able to run the previous one. now it's just showing Waiting for all the target…
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2 answers

Android App Keep On Crashing In API_Lev 23

I am new to android dev I have made as simple app in android (for api_version greater than 23) which fetches the name of all running apps. But the app doesn't work properly. When I click the button the functionality registered in "onClickListner" is…
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1 answer

I want to generate a random number when a button is clicked, but variable is out of scope. How do I fix this?

I am trying to make an app on android studio. I have a button, when pressed should generate a new random number. How do I pass my new generated number to my code? public class MainActivity extends AppCompatActivity { Random rand = new…
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1 answer

How to add value from Android app to sql database?

I am getting these error of SQLiteException while making an app like employee tracker and basically it does not adding the data in the database. I am making this app using eclipse and sql database. the error: 1. Here is the error sheet:…