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I am using a DialogFragment from the compatibility package. I have a Bitmap which I need to recycle… Read more Android Fragment: Recycle Bitmap

I am making an app in which I want to implement internationalization. I have created alternative r… Read more Internationalisation In Android

Console log: FAILED FAILURE: Build failed with an exception. What went wrong: Execution failed fo… Read more Android Studio Build Failed With An Exception Execution Failed For Task ':app:dexdebug'

I'm reading many tutorial how to implement tabs in a class that extends FragmentActivity,but no… Read more Tabs In A Class That Extends Fragment

I can't build the sample game TypeANumberChallenge provided by Google (see GitHub). Got the fol… Read more Google Player Game Service Error: Can't Build The Sample Game

I've just upgraded our project to use Roboguice 3 and all of a sudden all the injected objects … Read more Injected Objects Became Null After Upgrading To Roboguice 3

I received the response from the server and I parsed that response in the android now I have to set… Read more How To Setup Setcontenttitle And Setcontenttext For Push Notification From Json Data

I need add custom margins around dialog. Any suggestion how to do this? (dialog position top : 100 … Read more How To Set Dialog Outer Margins? (android)

The Firebase service on a Samsung SM-T560 with Android 4.4.4 takes ~3 minutes to re-connect (after … Read more Firebase Takes ~3 Minutes To Reconnect On Android 4.4.4

My android app should send data to php script using HttpPost, the thing is I still can't receiv… Read more Get Data Sent By Httppost In Java To Php Script

I'm getting the following errors in my app, and I think it has to do with the way I did the lay… Read more Nullpointerexception In Cursoradapter's Bindview() Method

Since the latest version, Android Studio is annoying me that It is strongly recommended that you u… Read more Android Studio Not Stopping For Asking To Update Gradle

I have to show a list of airports of the world, and user has to choose one of them. So I have made … Read more Is There Any Way To Load 5 - 10 Items In Recyclerview At A Time Instead Of 50k?

MainActivity import android.Manifest; import android.app.Activity; import android.app.AlertDialog; … Read more Fileuriexposedexception In Android N With Camera

I need to send info to the google endpoint, which then sets up object with Sendgrid and then sends … Read more Sendgrid Not Working In Google App Engine Endpoints

I'm dealing with .setVisibility() of a view, inside my main fragment at app start. So what I wa… Read more Android What To Use Instead Of Onrestart() In A Fragment

Well, I started a migration to AndroidX from a year old project (untouched since then) and I have p… Read more Migration To Androidx

I know this question already exists, but I tried serveral solutions and none worked for me. In my c… Read more Switch (button) Throws Nullpointerexception

I have recyclerview on my project . I want get item id . How Can I get item id ? . I used Item touc… Read more How Can I Get Item Id

I'm working on a feature that needs to access the public data of Twitter users through the Twit… Read more Android Twitter Login Not Working With Fabric Sdk - Callback Must Not Be Null

I would like to create a custom shaped progressbar, which would change color according to its progr… Read more Android: Best Way To Create A Custom Shaped Progressbar

I am trying to implement an animation of Markers on a Google Map. The issue I am running into is an… Read more Stop / Pause An Iterator

Trying to implement the Calendar Quickstart API into Android but when I declare tokens as demonstra… Read more Android Giving Ioexception With 'unable To Create Directory: /tokens' When Using Google Calendar Api

I have 2 buttons in my app starttime and endtime Now I want the device to turn in silent mode durin… Read more Auto Silent Android Device With Timer Set My User

I'm using a Videoview to play http video.That Http video url needs Authentication. So please le… Read more Authentication For Videoview In Android

I am using Android DownloadManager, and have the ability to cancel ongoing download. This call also… Read more Cancelling Ongoing Download Does Not Remove Notification

i have some json output like this { 'message': 'success', 'battery'… Read more How To Parse Json Using Volley?

For some reason the implementation of getMaxAddressLineIndex has recently changed. Now this method … Read more Android Getmaxaddresslineindex Returns 0 For Line 1

I am fetching the contacts which are updated after given time stamp and my code is Uri uri = Contac… Read more What Exactly Contact_last_updated_timestamp Flag Returns?

I have read this, It looks like its a known issue from quite some time. But i was not receiving any… Read more Getting Com.loopj.android.http.asynchttpclient After Enabling Proguard

Trying to get a program similar to this to work on the android platform. The trouble is I'm not… Read more Displaying Text In An Android Studio Project

Here is the GIF: Code: Solution 1: package com.litedevs.movieconic.activity; import android.os… Read more Animation To Show View One After Other In Quick Sucession

I'm having a hell of a time trying to get opencv to work with Android Studio. I've followe… Read more How To Get Opencv Samples To Work With Android Studio 2.1

I am trying to use the getIntent value(score) which is retrieve from the previous activity but it s… Read more Error: Final Local Variable Score Cannot Be Assigned, Since It Is Defined In An Enclosing Type?

I just checked out master with repo. Now I want to switch to froyo. How can I do this without downl… Read more Switch From Aosp Master To Froyo

I have looked at several examples and I cant find what I am doing wrong. my onActivityResult() meth… Read more Onactivityresult() Not Being Called In Activity

Am new to this PhoneGap application development when i tried to install phonegap with install (http… Read more Android Phonegap Installation On Command Prompt — Error: Eperm, Errno: 50

java.io.IOException: Cannot download , response: 200 OK Warning: An error occurred while prepari… Read more Error With Sdk Package Download In Android Studio

I am getting data in List. It is in the following format. AAA 123 456 BBB 23… Read more Populate Listview From List

I have added coordinatorlayout+viewpager+TabLayout and have added three tabs with viewpager but scr… Read more Coordinatorlayout Not Scrolling With Swiperefreshlayout

I've been searching for this for a while now and haven't found any solution so far, so I h… Read more Android Sliding Menu Getactivity Returns Null

I have a RecyclerView list that shows a vertical list of CardViews. The AppBar has an action_searc… Read more Android: How Do I Maintain The View For Cardviews In A Recyclerview List?

In my app I want to set the ringtone when I get an incoming call... How to open the SDCARD and get … Read more I Want Get Audio Files In Sd Card

i have horizontalscrollview displaying some items. The items are added dynamically. i want to show … Read more Horizontalscrollview Onclicklistener Doesn't Get Called

I updated the Android tools, etc from : SDK Manager help->check for updates help-> Install n… Read more Eclipse: Error In Xml Graphical Layout After The New Update

I have three activities and the flow should like Information>>workForce>>workDetailsTab… Read more Pass Data To Three Activities Using Intent

What are the settings to enable or disable in WebView to do this? Solution 1: If you want to use a… Read more How To Setup Android Webview To Make It Work Identically Android Browser?

How to pass data from recyclerview adapter to fragment and what i have to write the code in fragmen… Read more How To Pass Or Send Data From Recyclerview Adapter To Fragment

I am trying to make some self-modifing native code on Android and run it in the emulator. My sample… Read more Native Self-modifying Code On Android

Hello I have developed an app which is actually education based and I want to show admob ad into it… Read more Admob Settings Category Crisis

Cursor.requery() is a very common method while using it to refresh a ListView's content. But wh… Read more Why Is Cursor.requery() Marked "deprecated"?

What is the best way for querying by using the value of foreign object's field? Suppose I have … Read more How To Build Query With Selecting By Value Of Foreign Object's Field

I've got a strange problem with FFImageLoading. Compiler don't show any error, but while ap… Read more Xamarin Android Ffimageloading Imageservice.instance.loadurl() System.nullreferenceexception