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ANDROID QUESTIONS

Deleted file is still showing in my app after clearing storage also
Deleted file is still showing in my app after clearing storage also
Does that help I am extracting audio files and showing in the recyclerview. I have given delete option after pressing delete button the file is removed from the list and from the file manager but when I reopen the app the audio file appears again at
TAG : android
Date : December 02 2020, 10:46 PM , By : user3045633
How to pass a custom object from an activity class to a repository class using Dagger2?
How to pass a custom object from an activity class to a repository class using Dagger2?
With these it helps Make a function in ViewModel that accepts your CustomClass object, and call that function from Activity.
TAG : android
Date : December 01 2020, 04:52 PM , By : user3045321
How can I know that user just renewed a google play subscription?
How can I know that user just renewed a google play subscription?
Does that help To get the most recent information about subscriptions you can use queryPurchaseHistoryAsync() instead of queryPurchases(). You can combine it with your local caching algorithm to reduce abuse level. Link to documentationWarning: query
TAG : android
Date : December 01 2020, 04:52 PM , By : user3045257
Problem in changing linear layout back color programmatically
Problem in changing linear layout back color programmatically
With these it helps I have a problem in my code.
TAG : android
Date : December 01 2020, 04:52 PM , By : erkav
Android Flavors :Applying only flavor specific code to a source set
Android Flavors :Applying only flavor specific code to a source set
Hope this helps The basic recipe for splitting code between product flavors is to:
TAG : android
Date : December 01 2020, 04:52 PM , By : user3045198
Resource Error When Creating Xamarin Forms Project Via Standard Template Versus Prism Template
Resource Error When Creating Xamarin Forms Project Via Standard Template Versus Prism Template
This might help you After some research, I found there is an know issue listed in the Xamarin.Andorid release note:GitHub 3314: "Java.Lang.Exception: android.content.res.Resources$NotFoundException: File res/drawable/abc_vector_test.xml from drawable
TAG : android
Date : December 01 2020, 04:52 PM , By : user3045194
Is there a problem doing another API call inside interceptor in Android?
Is there a problem doing another API call inside interceptor in Android?
To fix the issue you can do You can make the refresh token call inside the network interceptor like this
TAG : android
Date : December 01 2020, 04:52 PM , By : user3045142
MVVM: Use different ViewModel Implementation depending on Use-case
MVVM: Use different ViewModel Implementation depending on Use-case
it helps some times You can create a factory and pass the mode to the factory, leaving the logic to decide which viewmodel to instantiate to the factory so the fragment only depends on the interface.In your fragment add this
TAG : android
Date : December 01 2020, 04:52 PM , By : user3045059
Alternative to ProgressDialog for loading data?
Alternative to ProgressDialog for loading data?
I hope this helps . First of all it is not ProgressBar but it is ProgressDialog because it locks down user interaction until it hides. You can use a progress indicator like ProgressBar, which can be embedded in your app's UI. Alternatively, you can u
TAG : android
Date : December 01 2020, 04:52 PM , By : user3045058
Android Studio - Configure image asset
Android Studio - Configure image asset
hop of those help? Based on the docs
TAG : android
Date : December 01 2020, 04:52 PM , By : Thierry Philippe
Go edge-to-edge on Android correctly with WindowInsets
Go edge-to-edge on Android correctly with WindowInsets
should help you out To provide a final answer:Do not use android:fitsSystemWindows anywhere but apply insets manually to any view at the edge of the screen which would otherwise slip behind the system bars (e.g. AppBarLayout or FloatingActionButton).
TAG : android
Date : December 01 2020, 04:50 PM , By : user3044949
Android Firestore rules custom auth
Android Firestore rules custom auth
will help you It's not possible to send extra information along with a query in order to authorize the query using security rules. This is not secure, as anyone would be able to bypass the rules simply by knowing the "password" in this case. All iden
TAG : android
Date : December 01 2020, 04:50 PM , By : user3044865
kotlin.NotImplementedError: An operation is not implemented with addTextChangedListenerher on EditText
kotlin.NotImplementedError: An operation is not implemented with addTextChangedListenerher on EditText
this will help Remove TODO("not implemented") leaving beforeTextChanged() { } with an empty body if you're not going to use the callback.
TAG : android
Date : December 01 2020, 04:50 PM , By : Jörgen
Buttons Android Disabled looks Active
Buttons Android Disabled looks Active
should help you out I'm an Android beginner and I am currently trying to make my first calculator app. , Use a variable to decide that. Put it somewhere in your class:
TAG : android
Date : December 01 2020, 04:50 PM , By : user3044756
Android Studio build error logs not shown correctly
Android Studio build error logs not shown correctly
wish help you to fix your issue This issue is fixed in Android Studio 3.5Just in case: Be aware of this issue: Android studio 3.5 refactor issue
TAG : android
Date : December 01 2020, 04:47 PM , By : user3044518
error: cannot find symbol class RNFirebaseAdMobPackage
error: cannot find symbol class RNFirebaseAdMobPackage
Hope that helps Be sure to check the compatibility of your react native version in your package.json as well as your google play services sdk number in your project build.gradle so that they follow the chart here https://rnfirebase.io/docs/v5.x.x/get
TAG : android
Date : December 01 2020, 04:47 PM , By : user3044505
Android Studio - What is the use of attributes having the wrench icon?
Android Studio - What is the use of attributes having the wrench icon?
fixed the issue. Will look into that further The one with the wrench icon controls the tools: attribute, whereas the one without the wrench controls an android: or app: attribute. Attributes in the tools: namespace are only used by development tools
TAG : android
Date : December 01 2020, 04:47 PM , By : user3044497
How to get Data from Firebase using Kotlin?
How to get Data from Firebase using Kotlin?
this one helps. According to what my friend Alex says, i made my code inside a handler for just 5 seconds and now everything is working fine:
TAG : android
Date : December 01 2020, 04:45 PM , By : DeepKing
Android Retrofit parsing one key with 2 data type of values
Android Retrofit parsing one key with 2 data type of values
this will help I have response like this : , make your id of type Object and then handle the response accordingly
TAG : android
Date : December 01 2020, 04:45 PM , By : Didit Velliz
java.lang.reflect.InvocationTargetException while inappupdate android if retries
java.lang.reflect.InvocationTargetException while inappupdate android if retries
Hope that helps The problem is that you are trying to trigger startUpdateFlowForResult with the same AppUpdateInfo twice.As @Slaw suggested, after a failed or canceled update you need to do appUpdateManager.appUpdateInfo.addOnSuccessListener again in
TAG : android
Date : December 01 2020, 04:45 PM , By : TahaKhan
RecyclerView Adapter Item Value being changed incorrectly
RecyclerView Adapter Item Value being changed incorrectly
wish of those help I managed to solve this by forcing the setOnCheckedChangeListener to not fire when initially setting the checked value inside the OnRiskBind.
TAG : android
Date : December 01 2020, 04:45 PM , By : user3044122
Passing system properties along with proguard configuration file to gradle proguardFile property
Passing system properties along with proguard configuration file to gradle proguardFile property
This might help you Gradle supports different ways to set system properties. For me the most convenient way is to specify them in the gradle.properties file like that:systemProp.jar.dir=codegen/libs
TAG : android
Date : December 01 2020, 04:45 PM , By : ToxicByte
ndk r20 ld : ld: error: cannot find -lpthread
ndk r20 ld : ld: error: cannot find -lpthread
will help you You don't need glob. After all, you are building for a mobile device, where you won't perform training. The file fileio.cpp that refers to glob, is only used in training.Android NDK is special in that it does not have libpthread, the pt
TAG : android
Date : December 01 2020, 04:45 PM , By : user3044059
what are view and View in "import android.view.View"
what are view and View in "import android.view.View"
I wish this helpful for you view is a robust package that contains a lot of classes, interfaces, annotations, enums and exceptions. The view package typically handles all forms of screen layouts as well as their interactions with the user.The View cl
TAG : android
Date : December 01 2020, 04:42 PM , By : user3044194
React Native android app not working in release
React Native android app not working in release
To fix this issue maybe you need to add android:usesCleartextTraffic="true" inside the application tag in the AndroidManifest.xml .Something like this:
TAG : android
Date : December 01 2020, 04:42 PM , By : darksector
“adb” can’t be opened because Apple cannot check it for malicious software
“adb” can’t be opened because Apple cannot check it for malicious software
like below fixes the issue open "Settings" -> "Security Privacy" -> "General", under "Allow apps downloaded from:" click "Allow Anyway" on adb, then try again. at least this works to me
TAG : android
Date : December 01 2020, 04:42 PM , By : user3044049
Hide decoded image in console (OkHttp)
Hide decoded image in console (OkHttp)
around this issue is there a way to hide the OkHttp console log? , Try adding this interceptor:
TAG : android
Date : December 01 2020, 04:42 PM , By : user3044032
Multi Class image classification in android apps
Multi Class image classification in android apps
wish of those help I hope I understand you right. If so just use needed model with needed fields for example Car with fields type (for truck or sedan) and model (for toyota or bmw) and when receive data somehow extract that information and check what
TAG : android
Date : December 01 2020, 04:42 PM , By : user3044019
Cant get data from JSON array with android-volley into custom listview
Cant get data from JSON array with android-volley into custom listview
should help you out Inside onResponse() after getting the response , you need to set up your listView with updated Data.add this code in onResponse()
TAG : android
Date : December 01 2020, 04:42 PM , By : user3043971
Launch an application particluar activity with data from my application on Android
Launch an application particluar activity with data from my application on Android
will help you I am using the below code to open the another application. I want to direct to particular activity with some data , You can pass data in intent as follows:
TAG : android
Date : December 01 2020, 04:42 PM , By : user3043871
Android databinding error: cannot find symbol of my custom @BindingAdapter
Android databinding error: cannot find symbol of my custom @BindingAdapter
Any of those help Finally I found the error reason. I just forgot to add package declaration to the top of TextViewAdapter.kt file.
TAG : android
Date : December 01 2020, 04:42 PM , By : radium-v
How to tell when Android is shutting down?
How to tell when Android is shutting down?
it fixes the issue How can I tell when Android is shutting down? , With a broadcast Receiver:
TAG : android
Date : December 01 2020, 04:40 PM , By : user3043806
How to prevent Dexguard from obfuscating the resources folder in anroid studio?
How to prevent Dexguard from obfuscating the resources folder in anroid studio?
With these it helps In order to keep all resources files unobfuscated by DexGuard use a rule like-keepresourcefiles res/**
TAG : android
Date : December 01 2020, 04:40 PM , By : user3043648
Passing data to an Interface from Volley onResponse() isn't working
Passing data to an Interface from Volley onResponse() isn't working
hop of those help? You didn't pass the listener properly in your Login Activity, it should be like this:
TAG : android
Date : December 01 2020, 04:40 PM , By : Alex B.
How to install APK from local server URL in phone without prompt to install screen?
How to install APK from local server URL in phone without prompt to install screen?
hop of those help? Do you have root access of the device? From the link which you are following How to Install android app programatically without prompt,It is clearly mentioned that
TAG : android
Date : December 01 2020, 04:40 PM , By : user3043585
Is there any way to import CSV file into SQLite Database using Kotlin?
Is there any way to import CSV file into SQLite Database using Kotlin?
it fixes the issue Changed the use of "Read Text Class" from "FileReader" to "InputStreamReader".
TAG : android
Date : December 01 2020, 04:40 PM , By : Dr Grumpfuttock
Android spacing issue in same resolution devices 1080x1920
Android spacing issue in same resolution devices 1080x1920
I think the issue was by ths following , Placing dimens in values-w410dp worked, as mentioned in the answer here
TAG : android
Date : December 01 2020, 04:40 PM , By : user3043563
Flutter: Why Future.then() doesn't work on class variable?
Flutter: Why Future.then() doesn't work on class variable?
wish help you to fix your issue Here is what your build method does: after entering the method it starts to execute loadMoreInteger() future. Afterwards even if executed future is synchronous it only schedules call of next future that is produced by
TAG : android
Date : December 01 2020, 04:40 PM , By : user3043472
Is there a "standard" approach for handling HttpConnection errors in Android (e.g. no Internet)
Is there a "standard" approach for handling HttpConnection errors in Android (e.g. no Internet)
This might help you As I said in the comments, connectivity is never a certain fact and the possibility of losing connection OR your request failing for any number of reasons is always there. To properly handle service calls (in my opinion at least)
TAG : android
Date : December 01 2020, 04:40 PM , By : user3043441
I have such a problem, does not see the library (import android.support.v7.widget.RecyclerView;)
I have such a problem, does not see the library (import android.support.v7.widget.RecyclerView;)
it helps some times In your Adapter class, you have imported the recyclerview module twice(first import is from android.support, and second import if from androidx(second last import line)). If you look in the import section, you are currently using
TAG : android
Date : December 01 2020, 04:36 PM , By : user3043354
Should I use new activity or a fragment for scanning a barcode?
Should I use new activity or a fragment for scanning a barcode?
This might help you I would recommend creating a new Activity instead of a Fragment. You can send data as well as receive data from it.For sending data you can use startActivityForResult() and optionnaly intent.putData().
TAG : android
Date : December 01 2020, 04:36 PM , By : user3043266
Why Android fail to boot after add PROT_WRITE flag to mmap() of /dev/binder
Why Android fail to boot after add PROT_WRITE flag to mmap() of /dev/binder
it fixes the issue I've figured out the reason why I can't change the memory area to writable.Binder driver works in kernel space and communicate with service process by ioctl. And service process running IPCThreadPool get parcel data using mmap. It
TAG : android
Date : December 01 2020, 04:36 PM , By : user3043223
How to download firebase data base as a CSV file from android
How to download firebase data base as a CSV file from android
wish help you to fix your issue If you are looking for button that allows you download your database in another format than JSON, there isnt't one. To solve you should do your yourself. So according to your database schema, you should write custom co
TAG : android
Date : December 01 2020, 04:36 PM , By : Will
Add cppflags from Flavor and BuildType then access them in my CmakeList
Add cppflags from Flavor and BuildType then access them in my CmakeList
wish helps you Your code is alright, but the Gradle plugin was too old to handle it correctly.For me, same code worked with
TAG : android
Date : December 01 2020, 04:36 PM , By : user3043104
WhatsApp custom url scheme not working in a Webview
WhatsApp custom url scheme not working in a Webview
To fix the issue you can do Try to override shouldOverrideUrlLoading in your web client and use code given below .
TAG : android
Date : December 01 2020, 04:36 PM , By : user3043046
Fabric plugin crash --> No such property: betaDistributionApkFilePath for class: org.codehaus.groovy.runtime.GStringI
Fabric plugin crash --> No such property: betaDistributionApkFilePath for class: org.codehaus.groovy.runtime.GStringI
hope this fix your issue The issue got resolved by doing a lot of hit and trial on how Crashlytics needs to be declared in separate Gradle file.Changes made were : dependencies.gradle
TAG : android
Date : November 29 2020, 12:01 PM , By : user3043037
How to assign multiple string resources to a single textview?
How to assign multiple string resources to a single textview?
wish of those help I have created 3 strings in string resources. Every string has an external link in it. Basically I am trying to put one sentence in a TextView which has 3 outside links in it. Please tell how to do this in Android. , You have to us
TAG : android
Date : November 29 2020, 12:01 PM , By : user3043025
How to bind a view model variable with custom class type
How to bind a view model variable with custom class type
I wish this helpful for you What works? , Change this like below in viewmodel
TAG : android
Date : November 29 2020, 12:01 PM , By : user3043010
How to get Firebase database saved data according to date?
How to get Firebase database saved data according to date?
wish of those help I assume branch users storing users information. You can add child event listener to branch users to get users as follows in your activity or fragment.
TAG : android
Date : November 29 2020, 12:01 PM , By : Cygnet
Sending Real Time Developer Notifications to a Tomcat machine for In App Purchases
Sending Real Time Developer Notifications to a Tomcat machine for In App Purchases
wish of those help Never mind, I just attached the web service to receive notifications by itself, and managed the requirements from there.
TAG : android
Date : November 29 2020, 12:01 PM , By : Brian E. Conklin
Best way to call web services?
Best way to call web services?
will be helpful for those in need Yep. I normally use retrofit to make calls, then:
TAG : android
Date : November 29 2020, 12:01 PM , By : user3042909
NetworkInfo has been deprecated by API 29
NetworkInfo has been deprecated by API 29
I think the issue was by ths following , It's deprecated base on Google Document getActiveNetworkInfo is deprecated on API 29. getAllNetworkInfo is deprecated on API 23.
TAG : android
Date : November 29 2020, 12:01 PM , By : user3042906
Recyclerview move to and visibility going off-screen
Recyclerview move to and visibility going off-screen
Does that help When I set something visible in my recycler view "visibility = VISIBLE" it goes offscreen if its close to bottom or top, I wanted to know if is there any way to make the recyclerview focus in it when VISIBLE is called. , Use include to
TAG : android
Date : November 29 2020, 12:01 PM , By : user3042854
How to use ItemDecoration for GridLayoutManager
How to use ItemDecoration for GridLayoutManager
seems to work fine I would like to know how to add item decoration to have equal space between all items, and control whether to have space in each of the outer spaces
TAG : android
Date : November 29 2020, 12:01 PM , By : user3042835
Run flutter code when android application class starts
Run flutter code when android application class starts
I wish this helpful for you Short answer, YesYou can call a Dart method in background using it's handle key.
TAG : android
Date : November 29 2020, 12:01 PM , By : Gerard TV
fragment disappear when came back from tab 3
fragment disappear when came back from tab 3
wish of those help I have an Activity with a ViewPager containing Fragments. the first fragment(book) create a nested fragment(singlebook) when click a button on it. Problem is that the first fragment and its component are gone when i came back from
TAG : android
Date : November 28 2020, 12:01 PM , By : user3042612
Android "Receiving a broadcast in package xxx requires a permissions review"
Android "Receiving a broadcast in package xxx requires a permissions review"
may help you . Found the cause, on android Pie devices, android.permission.WRITE_EXTERNAL_STORAGE permission works well, I can safely directly write to folder /sdcard/. But on android Q, this won't work any more. So this writing file failure somehow
TAG : android
Date : November 28 2020, 12:01 PM , By : user3042478
Building a tflite model for multi class classification
Building a tflite model for multi class classification
will help you You can easily train a Convolutional Neural Network ( CNN ) using TensorFlow ( specifically using Keras ). There are tons of examples on the internet. See here and here.Next, we convert the Keras saved model ( .h5 file ) to a .tflite fi
TAG : android
Date : November 28 2020, 12:01 PM , By : mlinfoot
Apollo Android Client and JetPack Support
Apollo Android Client and JetPack Support
this will help There's a pull request open to integrate apollo-android with LiveData: https://github.com/apollographql/apollo-android/pull/1320You also have the option to use GraphQL just like you would use REST and map the apollo generated models to
TAG : android
Date : November 27 2020, 05:23 PM , By : user3042364
What it is the best general way for testing overflow in Long operations?
What it is the best general way for testing overflow in Long operations?
I wish this help you Within the universe of Long the difference between a number and its Double is always 0
TAG : android
Date : November 27 2020, 05:23 PM , By : user3042353

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