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Author: apktutor

Read and write files in app private storage

November 7, 2021 apktutor

This post shows how to create a text file in private app storage and access all files in private app…

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Posted in: Simple app examples

Detect faces in an image using ML Kit API.

October 25, 2021 apktutor

This post describes how to detect faces in images using ML KIT. In app level build.gradle add the MK Kit…

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Posted in: Advanced app examples Filed under: android detect faces using ml kit

Extract text from images

October 24, 2021 apktutor

This post describes how to extract text from images using MLKIT. In app level build.gradle add the mlkit dependency. In…

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Posted in: Advanced app examples Filed under: extract text from images, ML-Kit

Crop and Rotate Image

October 21, 2021 apktutor

This post describes how to crop and rotate image. Create your layout in activity_main.xml. In MainActivity.java use following codes. Create…

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Posted in: Advanced app examples

Get meta data using Uri of a file

October 19, 2021 apktutor

This post describes how to retrieve File name, mime type, file size, and last modified from Uri of a file.…

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Posted in: Simple app examples

Android Notification Example

October 17, 2021 apktutor

This post describes how to build a notification and open an Activity when the notification is clicked. Create your layout…

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Posted in: Notification Filed under: Android Notification

Moving between fragments

October 15, 2021 apktutor

This post describes how open different fragments from a menu fragment in an Activity. Create a new empty project in…

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Posted in: Layouts and widgets

Pick and display a pdf file

October 6, 2021 apktutor

This post describes how to pick a pdf file and display the pages of the pdf file. Create your layout…

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Posted in: Advanced app examples Filed under: display pdf android, open pdf file, pick pdf file

BottomSheetDialog Example Android

October 3, 2021 apktutor

This post describes how to create and display a BottomSheetDialog on Button Click in android. Create your layout in activity_main.xml.…

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Posted in: Dialog

Play music using MediaPlayer in Service

September 30, 2021 apktutor

This post describes an example of a music player which plays the audio file picked. The MediaPlayer runs in Service…

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Posted in: Service

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  • AdapterViews (10)
  • Advanced app examples (8)
  • Android canvas (3)
  • Code snippets (7)
  • Dialog (6)
  • Layouts and widgets (15)
  • Menu (2)
  • Notification (1)
  • Service (4)
  • Simple app examples (13)

Recent posts

  • Read and write files in app private storage
  • Detect faces in an image using ML Kit API.
  • Extract text from images
  • Crop and Rotate Image
  • Get meta data using Uri of a file
  • Android Notification Example
  • Moving between fragments
  • Pick and display a pdf file
  • BottomSheetDialog Example Android
  • Play music using MediaPlayer in Service

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