This video shows the steps to open the device explorer window in the new UI of Android Studio HedgeHog (2023.1.1). The device explorer window can be used to access and even place the files in the device’s folders, such as in download folder. I hope you like this video. For…
Tag: write
How to export UITable data into an excel file in MATLAB App Designer R2023a?
The content shares a video demonstrating how one can save app.UITable.Data to a Microsoft Excel file from the UI designed in MATLAB App Designer R2023a. The associated code is provided, which first sets up table data with specified values. It then establishes an “Export to Excel File” button, set to execute the function of writing the table data to an Excel file upon being clicked. This feature is implemented in a UI class with properties like the UIFigure, UITable, and ExporttoExcelFileButton, alongside functions managing UI components and startup functionality.
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 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….
How to make your own custom paint (free hand drawing tool) Android App? – complete source code
In this video it shows how one can make his/ her paint or drawing android app. In this it creates a free hand drawing/ sketching App. It uses onTouchEvent to get the X and Y points of user’s touch movement on the screen. Then it draws those lines on the…
How to create and read a PDF file in your Android 11 App?
This video shows the steps to create and read a PDF file in an Android 11 App. It uses iTextpdf library for reading the PDF file and PdfDocument API from android.graphics.pdf to create the PDF file. It creates and reads from the same PDF file but the concept shown in…