In this video it shows how to limit the number of decimal points of a float or decimal while printing it on a textView widget of Android App. It basically uses below line of code to limit the decimal places. I hope you like this video. For any questions, suggestions…
Tag: display
How to hide the Android App icon in home screen and start the hidden Apps?
This demo shows the setting to hide the App Icon from your Android device’s home screen. If the App is “force Stop” and killed from the task list (task manager), then the only way to re-start the App will be reinstall it from the APK file initially used to install…
How to develop an in-app screen mirroring/ casting option for your Android App?
The provided video demonstrates how to create an in-app screen mirroring/casting option for Android apps. It includes the code for initiating the mirroring feature and provides details on the complete source code and steps. For inquiries, suggestions, or appreciation, the creators can be contacted via the website and email provided. The code snippet includes the package and an example class for implementing the screen mirroring functionality in an Android app. The XML layout file consists of a sample text and a button to initiate the screen mirroring.
How to check the Screen’s Display state ON/OFF from your Android App?
This video demonstrates how to check the display state of an Android device, displaying “ON” if the screen is activated and “OFF” if it is deactivated. The accompanying source code uses the DisplayManager to achieve this. The video also provides a link to the full project folder for purchase and offers support for any inquiries or payments. Screenshots of the display under different conditions are included. For further details or to obtain access to the complete project folder after payment, please visit https://programmerworld.co/contact/ or email programmerworld1990@gmail.com.
How to bring one widget over another in your Android App’s layout? – overlap the widgets
In this video it shows how one can overlap one widget over another in 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 Details: Screenshots:
How to generate PWM signal in MATLAB App Designer?
The provided content is about a video that demonstrates how to generate and plot a Pulse Width Modulation (PWM) signal in MATLAB App Designer’s UI Axes. The source code for the task is shared. It involves creating a class called PWMSignalApp with app components like UIAxes and PWMButton. After creating UIFigure and components, a function named PWMButtonPushed is declared. This function generates a sine wave and a PWM signal corresponding to it, plotting both signals on different UI Axes. The user is encouraged to direct any questions, suggestions, or appreciations to the provided contact email address.
How to programmatically resize ImageView (setLayoutParams) to match parent in layout of Android App?
The content presents a tutorial on how to modify the size of an ImageView by setting its layout parameters to match the parent. This method toggles the size between the match_parent and the initial size set by the user. The lesson uses Constraint Layout as an example but can be applied to other layouts like Frame Layout, Relative Layout, etc. The provided source code is written in the Java programming language and is used in context with Android’s AppCompatActivity. The code demonstration is accessible via a video link, with additional support available through a contact link and email.
How to access the HDMI Passthrough input in TvView of your Android TV App?
In this video it shows the steps to access the HDMI Passthrough input in your Android TV App. It shows the inputs whatever is passed through the HDMI cable in the TvView widget of your TV App. I hope you like this video. For any questions, suggestions or appreciation please…
How to mirror your Android TV screen in Android Studio?
The provided content consists of a video link that shows how to enable mirroring of a physical device, such as Android TV, in an Android Studio environment. This is useful for developers seeking to debug their code. The viewer is directed to contact the creator for any queries, comments, or praise. The post also provides some sample code for the MainActivity of an app – seemingly relevant to the video content – and concludes with XML code defining the UI layout for this activity. The app seems to be a Screen Mirror Example App.
How to merge/ add 2 images in your MATLAB app designer?
The content provides a tutorial video link and MATLAB code for combining two images either horizontally or vertically using App Designer. The source code defines a class ‘MergeImage’ with properties for the images and a ‘Merge’ button. The function ‘MergeButtonPushed’ reads the source of two images, merges them, and assigns the result to a third image component. Another function ‘createComponents’ constructs the UI Figure and its components (the three image components and the merge button). The code covers not only the creation of the app but also how to delete UI Figure when the app is deleted.