Try to open the camera again, and hopefully it will work. The cache files will be instantly deleted, and the space it was taking up will be gone. From the drop-down menu, make sure that you’ve chosen “All Apps”.Tap on “Applications -> Application Manager”.Have you tried clearing the camera’s cache files? If not, you can do so by following the below steps. If that didn’t work, you might have also tried rebooting your Android device since sometimes that’s all you need. I’m sure you’ve already tried the basics, such as closing the camera app and waiting thirty seconds before you start it up again. How to Fix “Unfortunately Camera Has Stopped Working” Don’t forget to save this tutorial for future reference since you never know when you or a friend might need it. Import of the time it’s a hit-and-miss game when trying to repair the camera app, but the methods you can try are so simple, even a beginner can do them. Any guidence in the right direction would be very helpful. Does it stop the thread on its own? Does it exit the "threadLoop()" on it's own if the key is released? I am very very lost and I am not even sure how to go about debugging this, as it is very much out of my comfort zone. If I call the audioThread.start() function only once, the app doesn't crash when I press the key a second time, or multiple times, but it doesn't play the sound after the first time either. I tried multiple things such as maually stopping the thread, or the audioTrack when the key is lifted, as well as calling the audioThread.start() function only once. I am not quite sure what I am doing wrong. But, if I release the key, and press the key again, it crashes the app.
However, when I press the key (c4) for the first time, it plays the sound, and it is able to continuously play the sound. What I am trying to accomplish with this test is how to get the app to play continous sound when a key is pressed (and in the future, how to get it to play different sound - summation of different sine waves - when multiple keys are pressed, as I have set up 25 keys in total to cover 2 octaves). I am not following the tutorial exactly, because I ideally just want to figure out how to use the AudioTrack library in streaming mode, but I cannot seem to figure it out. Here is a link to my stackoverflow post.Įssentially, I want to create a music synthesizer on android studio, and I was experimenting with threads following this tutorial. I already made a post about this on stackoverflow, but thought I should try reddit as well in case someone has better answers. I would like to preface this with a disclaimer that I am very new to this stuff, so I apologize if I am posting this in the wrong subreddit (please let me know where I should post this instead if you know).
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