This video shows the steps to develop your Inclinometer Android app to measure tilt angle at a precision of 0.01 degrees. The App is published in Google’s play store and can be accessed at:https://play.google.com/store/apps/details?id=com.programmerworld.inclinometer_measuretilt I hope you like this video. For any questions, suggestions or appreciation please contact us at:…
Tag: data
How to play HLS (HTTPs live stream) videos on your Android TV App?
In this video it shows the steps to develop your Android TV App to play HLS (HTTPs live stream) videos. It uses sample HLS video available at: https://ottverse.com/free-hls-m3u8-test-urls/ During the development of this App, below error was observed in debugging. “No suitable media source factory found for content type: 2”…
How to get the list of cache files and directories of your Android App?
The content includes a video tutorial showcasing how to read the Cache of an Android app using code. A WebView is added to allow folders and files to be visible in the app’s cache directory, utilizing the Preference API from the AndroidX library. The complete source code for the process is provided for developers, including the XML manifest and a list of necessary dependencies that need to be implemented. Communication channels for viewers to provide feedback, ask questions, or share their appreciation for the informative video have also been cited.
How to Display a Bitmap Image in a WebView in Android App?
The given post features a tutorial video and the complete source code for a procedure to display an image from Android’s local storage into a WebView. The image is retrieved from the download folder, converted into a Bitmap, and loaded into the WebView using the loadDataWithBaseURL API. It shares code for permissions, accessing storage, loading the image into an ImageView, and then converting it into a string using Base64 to load it onto a WebView. The detailed process further includes relevant Android XML design and manifest files. Links are provided for further assistance or queries.
How to get the Signal Strength of the phone’s cellular network in your Android App?
The content provides a tutorial on how to check mobile network signal strength using an Android app. It suggests using the telephonyManager.getSignalStrength().getLevel() API. The value returns on a scale of 0-4, providing a gauge of signal quality; 0 signifies very poor signal strength, while 4 indicates very strong signal strength. The remaining part of the content includes a detailed walkthrough of an Android app’s code that utilizes the aforementioned method to display the signal strength. The resource for additional guidance is also supplied via a video link and contact information for further queries or recommendations.
How to check whether the HDMI input state is connected in your Android TV App?
The content features a tutorial video that explains how to check if an HDMI input has a source connected by using code in a custom Android TV app. The detailed guide goes over the source code, which involves the use of specific code libraries and syntax in the Android system. When executed, this code tells the app to show if the HDMI input is connected or not. The author provides additional resources and a contact for questions. The code can be beneficial for developers who need to monitor HDMI input states in Android TV applications.
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 upload BLOB (image, video) data to Firebase database from your Android App? API 34 | Android 14
The provided content is a detailed tutorial on how to insert Binary Large Objects (BLOB) data, such as images or videos, into a Firebase database from an Android app. It includes a link to a tutorial video, complete source code (written in Java), Android application package (manifest) specifications, Gradle scripts, and Android layout XML code. The source code demonstrates how to upload an image from internal storage into the Firebase database and how to retrieve and display it. The corresponding XML layout consists of two ImageView components and two buttons for triggering database operations.
Pioneering Excellence: Constructing a Data-Powered Center of Excellence
In today’s fast-paced business arena, establishing a Center of Excellence (CoE) has evolved into a strategic necessity. A well-structured CoE can serve as a game-changer, bolstering efficiency, fostering innovation, and ensuring strategic alignment. In this article from Programmer World, we will navigate the essential steps required to create a data-driven…
How to get the clipboard text (copied data) programmatically in your Android App?
This video shows the steps to get the clipboard text (copied data) in your Android App programmatically. 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: