Android Coder

I have two android apps A and B. I am passing a file from app A to app B and I am seeing that app … Read more Getting Permission Denied When Using A Uri Despite Flag_grant_read_uri_permission Being Set

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'm storing a picture from my Camera like this: String newName = new BigInteger(130, new Secure… Read more Cursor For An Image Always Returns Null

I'm creating a Firebase dynamic/deep link manually like this: Uri BASE_URI = Uri.parse('htt… Read more Unable To Query Parameters Stored In A Firebase Dynamic/deep-link

I would like to remove a video that has been previously recorded using an Intent: Intent captureVid… Read more How To Delete A Video Recorded Using An Intent With Action_video_capture?

I am trying to display 'NEFT.pdf' file stored in the asset folder of my android app. The f… Read more Trying To Open Pdf File From Assets Folder Using Fileprovider But It Gives Filenotfoundexception: No Such File Or Directory

i have an app widget, which contains only one imageview. i redraw that image and store it as png in… Read more App Widget Setimageviewuri Does Not Update The Image

In an answer to a previous question of mine someone indicated that there is some flakiness (for lac… Read more Problems With Android's Urimatcher

The url http://javaexample.com/#/topics is a valid url? I am try to deeplink the above url in the … Read more Why Android Does Not Handle A Deeplink Url Which Has # In The Path

i have MediaStore.Images.Media.DATA uri for an image how I can get MediaStore.Images.ImageColumns.O… Read more Get Orientation Of Image From Mediastore.images.media.data

In android, how could I get the URI last file saved to the system? I need this ability for an image… Read more Android- How Do I Get The Uri Of The Latest File Saved By The System?

I want to open a particular directory (in a file explorer app) where images saved by my app are sto… Read more How To Open A Particular Directory Using Uri?

Is there anyway I can find resource ID from Bitmap, URI, file path or file name of an image? These … Read more Get Resource Id From Uri Or Bitmap

I need to show the selected video file from gallery in my listview. I have successfully fetched th… Read more Android How Can I Get Thumb Image Of Video File From Gallery

In my app I start an Intent to pick a video file like this Intent intent = new Intent(Intent.ACTION… Read more Get File Path From Uri From Video Chooser

I have read an image file into ByteArray, but how can I write it back. I mean save ByteArray to ima… Read more Android: Write PNG ByteArray To File