This video shows the code to convert an image file content to byte array in your Android App’s Java code. I hope you like this video. For any questions, suggestions or appreciation please contact us at: https://programmerworld.co/contact/ or email at: programmerworld1990@gmail.com Complete source code and other details: Screenshots:
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How to develop a video recorder Android App? – Android 14 | API 34
This video tutorial demonstrates the process of creating an Android app for video recording and saving the video file in the device’s Download folder. It includes the necessary code and permission requirements. The app utilizes the device’s camera and microphone and provides options to start and stop video recording. The accompanying manifest and layout files are also provided. The complete project folder can be obtained by purchasing it for $10. After payment confirmation, access can be requested by contacting the developer. For further details, the developer can be reached at programmerworld1990@gmail.com or through https://programmerworld.co/contact/.
How to enable Install Unknown Apps option in your Android TV?
The video provides a guide on how to enable or disable the “Install Unknown Apps” setting on Android TV. The process is visually detailed, making it suitable for users of all technical levels. Furthermore, the creators encourage feedback, inquiries, and suggestions through their contact page or directly via email.
How to save image matrix to a JPG file using IMWRITE from MATLAB App Designer?
The content presents a MATLAB App developed in App Designer used to save an image matrix into a JPG file. This task is achieved using the IMWRITE command. The app is structured with a class called “ImageSaveToFile”, which has several properties and methods related to the app’s UI components and functions. One key function is “SaveButtonPushed”, activated when the save button is pushed, reading the image, reducing its intensity by half, and saving it to a file. The creator also provided a contact email and website for further subscriber interactions.
How to save workspace variables in .MAT file in MATLAB?
The provided content is an instructional video on saving workspace variables in a .MAT file in MATLAB. The tutorial demonstrates how to load individual variables and handle unidentified functions or variables. Clear, concise steps are provided on how to save and load variables, using examples of ‘a’, ‘b’, and ‘c’ variables. It also offers help on addressing unrecognized functions or variables. The author welcomes feedback, questions, and suggestions through a given contact link or email address.
How to convert an image to BLOB (bytes array) and vice-versa using Base64 encoder in your Android App? API 34 | Android 14
This video shows the steps to read an image file from the download folder of the android device. Then convert it into a Blob type, basically a bytes array. Then it encodes it into string type using Base64 character encoding. And it decodes it back. It displays both encoded and…
How to read an image file from Download folder and show it as bitmap in ImageView of your Android App?
This video shows the steps to read an image file from the download folder and then show it as bitmap in imageView widget of your Android App’s layout. I hope you like this video. For any questions, suggestions or appreciation please contact us at: https://programmerworld.co/contact/ or email at: programmerworld1990@gmail.com Complete…
How to save bitmap to an image file in Download folder from your Android App? Android 14 | API level 34
In this video it shows the steps to save a bitmap to image file in download folder from your Android App programmatically. It demonstrates this for Android 14 | API level 34. In this video it refers to the code from my below pages of posted earlier:https://programmerworld.co/android/how-to-fix-the-error-only-mutable-bitmaps-may-be-reconfigured-convert-immutable-bitmap-to-a-mutable-bitmap-in-android-app/https://programmerworld.co/android/how-to-create-and-save-an-image-file-in-download-folder-from-your-android-app-android-13-api-33/ I hope you…
How to build a simple video streaming Android TV App using WebView in Android Studio?
In this video it shows the steps to build a very simple video streaming Android TV App using WebView. It uses a sample video hosted on my website: programmerworld.co for the demonstration purpose. I hope you like this video. For any questions, suggestions or appreciation please contact us at: https://programmerworld.co/contact/…
How to print RecyclerView content in a PDF file from your Android App? – Android 13 | API 33
In this video it shows steps to print the content of the recycler view content (images) in a PDF file page. In this the Android App is developed in Android studio for Android 13 API 33 version. It re-uses the recycler view part of code from my previously published video….