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Questions tagged [android]

Android is Google's mobile operating system, used for programming or developing digital devices (Smartphones, Tablets, Automobiles, TVs, Wear, Glass, IoT). For topics related to Android, use Android-specific tags such as android-intent, android-activity, android-adapter, etc. For questions other than development or programming, but related to the Android framework, use this link: http://android.stackexchange.com.

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setcurrentItem not working when the fragment with the camera preview is visible

I'm using the qReader library which according to my logs works as intended, contrary to the big error log, except when trying to change fragment using viewPager.setCurrentItem(0) in the MainFragment. ...
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How to create hot-spot in android and ios? [closed]

Can you give me a feasible solution between android and ios devices using wifi hotspot to sending and receiving data?
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how to show .obj object on top of camera frmes using GLSurfaceView

I am working on an application where I have to load an .obj on top of camera frame (inputs of camera should be displayed behind)using a Glsurfaceview. How I can achieve this requirement
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How to limit the repositories of a specific module in a multi-module Android project

I want to specify specific repositories only for specific modulesI try above code.allprojects { repositories { google() jcenter() maven { url "http://jitpack.io" } }...
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Get continuous package name in service

I want to get continuously package name of launch app its working fine but when no one apps open then i want to get default launcher package name,So launcher package name get like below code:...
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Fatal Exception: java.lang.IllegalStateException fragment_post_details_progress_bar must not be null

I am using a progress bar as a placeHolder when loading image into a imageview using Glide.import kotlinx.android.synthetic.main.fragment_post_details.* Glide.with(context!!).load(mediaUri)....
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Horizontal infinite calendar in android

I'm developing a time management app. I look at different UI templates and choose the below one. But I've two questions about the implementation of this and I will thank you if you can help me :)How ...
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“Cannot change dependencies of configuration ':app:api' after it has been included in dependency resolution” even after upgrading gms to:4.0.2'

I have searched a lot of posts about this issue and all of them apparently got resolved after upgrading to 'com.google.gms:google-services:4.0.2'from 3.3. However i am still getting the same error.I ...
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Do I need to recompile TensorFlow to change versions of android SDK and NDK?

When I compile tensorflow (current version from master) on linux, I go through the prompts to select versions of the Android NDK and SDK. The build goes fine. But, my questions are...If I want to ...
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Is it possible to manipulate the Google Maps API when it comes to putting markers and dynamic geofence in Android Studio?

I am trying to make an application just like waze but for people. Im using the Google Maps API now. And my database is firebase. I want to have a Google Map where users can mark their locations. Other ...
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Android Graylog Sidecar Integration

This is the setup:An Android Smartphone, constantly running an App and sending HTTP Requests to a Spring Boot Application on an Apache Server. The server is using Graylog Sidecar, which ships the ...
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How to Add multiple versions of the same library Gradle

I have a situation here. because of some new Feature updates, I had to upgrade LIBRARY1-1.10.0 to a new version.So In my dependency, I addedimplementation project(':LIBRARY1-1.20.0.0'), which uses ...
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How to calculate length between left eye and right eye using google face API face landmarks in android?

How to calculate length between left eye and right eye using google face API face landmarks in android?by using Camera in mobile phone...
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Spinner onItemSelected nedded only once, Android Studio

I am trying to implement language change using an spinner located in the toolbar. Right now I have the following code for the spinner: initList(); Spinner spinnerCountries = findViewById(R....
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How to generate module consisting @ContributesAndroidInjector in dagger with kotlin?

I am learning dagger 2, right now I am using dagger-2.25.4 on kotlin, I made a BaseApplication class for dagger given below :package com.example.demomvvmimport com.example.demomvvm.dagger....

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