Android Coder

The code at the bottom shows how I update contact pictures from my app. This works well, if the use… Read more Update Contact Pictures - Support Other Providers Like Outlook

UPDATE: I have to completely change my question since I found more details related to my problem. T… Read more Failed To Find Content Provider In Api 30

So my app is attempting to integrate a sync adapter to the android native contact manager. This is … Read more Android: Accessing And Querying Properly Using Raw Contact Id

I have a custom folder in the Pictures directory, like thisPictures/MyFolder. It has images in MyFo… Read more How Query Images/videos In Custom Folders Using Contentresolver In Android?

Cursor c; ArrayList > list = new ArrayList >(); c=getContentResolver().query(… Read more Get Contact List In An Array

Hi am implementing a SMS App, now am able to retrieve all messages with their respective contact in… Read more Android Get Sms From Inbox, Optimized Way To Read All Messages And Group Them

In Android 7, getContentResolver().openAssetFileDescriptor(vCardUri, 'r') returns AssetFile… Read more In Android 7, Contentresolver's Method-openassetfiledescriptor(vcarduri, "r") Returns Assetfiledescriptor Having Declaredlength As -1

I am trying to connect ContentResolver and Firebase Storage downloads. Goal: download the files fro… Read more Download From Firebase Storage + Contentresolver (api >= 29)

I am making this app just for me, with api 9 and stock alarm clock. I found this: http://code.googl… Read more Cannot Resolve Provider For Content://com.android.alarmclock/alarm

My intention is to display the contacts in sorting order using content resolver in android. For tha… Read more Display The Contacts In Sorting Order Contactscontract.contacts Of Content Resolver

When I call an Android ContentProvider I get the following exception: java.lang.RuntimeException: … Read more Creating & Using Contentprovider For Android

I am trying to build a radio button input activity. I have done whatever described in http://devel… Read more Getting Radiobutton Cannot Be Resolved To A Type

In my android application, I want to set audio file from my raw folder as a ringtone. For that i wr… Read more Set Raw Resource As Ringtone In Android

With the newer Android Q many things changed, especially with scoped storage and gradual deprecatio… Read more Media Scanner For Secondary Storage On Android Q

I'm trying to test class that queries content resolver. I would like to use MockContentResolver… Read more How To Test Class Using Content Resolver/provider?

I am using the Telephony.Sms library to load in received and sent sms messages for the app I am wor… Read more Sms Messages Of A Particular Number Not Showing Up On Other Devices Android

I am trying to get image from third party app (e.g WhatsApp) to my app (being tested on Marshmallow… Read more Android: Getting Image Bitmap From Third Party App (e.g. Whatsapp) Via Content:// Uri

I'm using Cursor to get the images from gallery and getting all the images from gallery, is the… Read more Getting The Recent Images From Gallery From Cursor Using Contentresolver

I need to read the contacts from device. The fields I required are ID , Display Name, Phone Number … Read more How To Retrieve All Contacts Details From Content Provider With Single Query?

I've got a little problem, using the ContentResolver for inserting, updating and deleting a SMS… Read more Android - Inserting, Updating, Deleting Sms Using Contentresolver