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Welcome back in this video, we're going to implement a sound or a media player that will run a little

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sound once the exercise is done, so we know OK, now we can have a pulse, so it will basically be

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the pause media player sound, so to speak, because we have a sound.

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Once the exercise starts, but we have no sound to tell the user that it's done because that's usually

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what you need when you, well, are in the flow of doing the exercise because you don't want to look

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at your phone all the time, whether it's rest time or not, you want to have a audio cue there.

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All right, so let's implement it.

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Therefore, inside of the exercise activity, because that's where I'm going to play it, I'm going

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to require a player which will be a media player object and it will be another ball.

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And therefore we need to import media player as well as in import it.

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And this will add this import right here and then we can go ahead and use it.

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So I'm going to play the sound once we are setting up the rest of you.

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OK.

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So let me also just quickly get out of this here.

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All right.

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So set up riskview.

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So here we are, setting up all of our bindings, and that's where I'm going to set up a sound.

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So here I'm going to try and set up a sound, you or I, which will use a sound that I have in my resources.

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OK, so you can use you are either pass here, which will or you're only converted.

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And then you are.

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I don't pass like so we don't need these extra brackets around it.

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You are either pass like this.

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All right.

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And now we can pass in the string of where we have the you are right.

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So where we have the audio file and unfortunately, we cannot just pass an idea here.

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We can, however, get the resource from our raw folder.

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So let's go ahead and create a roll folder which will contain things such as audio files, for example.

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So if you create a new directory and you call it raw and then inside of this raw folder, that's where

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I'm going to have this press start MP three audio file.

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OK, so it will you can check it out.

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You can also use any other audio file that you want to use for the user to you here.

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Once the situation comes up.

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So what do we need here?

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Well, let's also, by the way, add the catch blocks so that we don't get errors here, and I'm going

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to add the exception.

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And here I'm just going to print it on the stack trace.

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OK, so now with the war I pass, we need to use our Your I string, which means the folder where you

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can find that so it will be on the resource.

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Colon forward slash forward slash and then our directory here.

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So the name of this folder, OK, so in my case, it is EU law tutorial start a seven minutes.

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Work out app.

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OK, so this is going to what is that even containing?

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It's just a seven minutes workout.

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OK.

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And then slash.

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And here we can now use the resource directory instead of its under resources.

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So our dot roll dot press start.

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So that's the file.

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And this is just where it is stored.

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OK, so we need to pass in the entire string, which is quite a long string.

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So let me put that into a second line so we can read it a little better.

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So basically, we are saying, OK, parse this, you are a file and store it inside of this variable

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called sound your eye, which is just going to be a string.

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So unfortunately, jumped over, yet there it is.

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OK, so now that we have the audio file that we want to run, we can use it with our player.

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So our player will use the media player class to call the create method, which needs to have an context.

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And here we're going to use the application context as well as the location so that you are right.

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And guess what?

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This sound your eye is of tap your eye because we are parsing it.

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So we're passing the location and we're can now pass this sound to you.

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Are I to it?

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OK, so now we can use our player, which is another bow and we can set a couple of settings.

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So, for example, I don't want to loop this sample.

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That's why I'm going to set it to.

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Is looping equals false because otherwise the sampled loop and loop a loop, and we don't want that.

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And then I will use that in order to play the sound.

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So in order to play it, I'm going to use this start method.

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OK, so what is going to happen now?

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Each time that we get set up, Crestview, we are going to play that sound.

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Even though, of course, you could put this code here into the create method and it would just exist

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there.

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That would be an alternative way than you would have to create this every single time, and you would

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just have to play it in here.

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But as this is in the try block and we have this catch statement, let's just leave it there because

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even starting could cause errors.

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So let's actually try this and see if there will be a sound playing once we are going over to the rest

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of you.

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So let's run it.

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And in your case, I think you will not hear it, let me unplug my headphones.

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And there was so let me go again to let it in an OK once again, that it it it.

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OK.

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All right.

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So I'm just doing this because I have a directional microphone in it otherwise would pick up the sound.

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OK, but the sound works.

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So we have the audio now, and that is amazing.

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So we can now use it.

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And let me just check.

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My own destroy.

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Because whenever we create these kind of things, such as media players and everything that can cause

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this kind of while leakages, we need to also destroy them in the on destroying method here.

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So if it's not moral, let's also get rid of the player so we can do that by just calling the stop method.

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OK, so this will stop our player.

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All right.

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So this will just ensure that we don't have no leakages.

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But other than that, I think we're pretty much golden.

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So our application is now ready and it plays a sound.

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So now you know how to play sounds, but away with a media player, it's pretty useful as well.

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And I'd say, see you in the next video.