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.
Tag: smartphone
How to get current SIM card phone number in your Android App? API 34 | Android 14
The provided content is a tutorial with accompanying source code that shows how to fetch the current SIM card phone number on an Android device via an app. The method involves requesting permissions to access phone numbers, which is implemented in the MainActivity of the android application. The tutorial includes explanations with the source code for requesting necessary permissions and creating interface elements. It also provides a YouTube video link and contact details for programmers seeking additional clarification or have further inquiries.
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.
How to capture video using camera and save it in download folder from your Android App? API 34 | Android 14
This video shows the steps to capture the video from your phone’s camera and then save the video in the download folder of your Android App. 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…
How to access and read Gmail (inbox) programmatically in your Android App? – complete Source code
In this video it shows the steps to read the Gmail’s inbox programmatically in your Android App. It uses Java libraries to implement this. 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…
How to load a file from external storage to InputStream in your Android App?
This video shows the steps to fetch a file from download folder and convert it into an InputStream in your Android App. 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:
How to put a file in the download folder of Android studio emulator – AVD?
AVD = Android Virtual Device This video shows the steps to put any file in the download folder of your Emulator/ Android Virtual device running in Android Studio. This same concept can be user to put the file in any other folder or read files from any other folder. I…
How to integrate Google’s generative AI PaLM API with cURL using JSON RestAPI POST in your Android App?
This video shows the steps to integrate Google’s Generative AI’s PaLM API from MakerSuite in your Android App. It uses the cURL command to integrate it. 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…
How to fix the error “only mutable bitmaps may be reconfigured” – convert immutable bitmap to a mutable bitmap in Android App?
This video shows the steps to convert an immutable bitmap image to mutable bitmap image in Android App code. It uses below 2 approaches to do the conversion:– Bitmap.createScaledBitmap API– bitmap.copy API I hope you like this video. For any questions, suggestions or appreciation please contact us at: https://programmerworld.co/contact/ or…
How to generate images using Open AI ChatGPT Dalle RestAPIs in your Android App?
This video shows the steps to use Open AI ChatGPT Dall-e RestAPIs to generate the images as per the prompt by the user of your Android App. It refers to the curl commands provided in the below URLs:https://openai.com/blog/dall-e-api-now-available-in-public-betahttps://platform.openai.com/docs/api-reference/images/create I hope you like this video. For any questions, suggestions or appreciation…
