Posts by Jgoes • 13 points
2 posts
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viewsQ: Music information
I’m making a music player and appeared a difficulty to capture the information of the songs. I’m using a Contentresolver and a Cursor to search for songs in the device’s memory. The information such…
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viewsQ: How to prevent a variable from going negative in Java?
I’m making an application for Android in Android Studio where there is a list of items, where you can choose to increase or decrease the amount of each item, so for this I created two buttons for…