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High students in this theater all I want to show you how you can manually add the firebase to your project.



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So now lisc actually create a test project.



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So just click on this.



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Start in your Android studio project and for the application name just type in here.



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Test firebase.



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And then here you can specify the company domain package name and the project location and then click



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on next.



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And here are choose API 16 Android 4.1 Jelly Bean for the minimum SDK and the next.



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And here is empty activity next.



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And here just don't change anything.



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And then click on finish.



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So now it's going to actually create a project for us.



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So let's wait a little bit here.



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So in order to manually connect our application to the firebase database first we need to actually open



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our browser and then here as you can see I actually entered this you r l firebase that Google dot come



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and here just click on these button get started for free.



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Right.



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Just click on it and then it's going to actually guide us to our page that actually allows us to create



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a new project.



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So here let's wait and now as you can see here this is our the concert area.



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And here as you can see we have the spot and create new project.



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So just click on it and then here can specify the project name.



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So here I can say test firebase.



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Just name it whatever you want.



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And then here you can specify the country or region and then click on create create project and now



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as you can see it actually guided us to this page.



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Now it says welcome to firebase get started here.



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So now just click on this at firebase to to your Android app.



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Right.



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Just click on it and now first we need to specify the package name.



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So let's actually open our Android studio.



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So in order to find out the package name as you can see here in this area you can see these these two



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little triangles here.



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Just click on it.



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And here we have project packages scratches and Android just the selectees Android and here inside this



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app fall there.



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We have this double fold that just opened up a folder and inside is double folder we have this package



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right.



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And the name of this package is for example the mine is come that example that mortars I saw that that



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has firebase.



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So this is my packaging.



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So I just need to put this package name here.



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Let's open our Web browser.



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So far the package name here I can see can that example.



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So you need to put your own package name here right that more has a soldered that test firebase as you



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can see here this name must be the same as the name of our package.



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Right this is very important and that here for the apt nickname which is actually optional.



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You don't have to put a nickname here for your application but if you want to just put a name here and



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here it says D-bag signing certificate s h a dash 1.



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This is also optional but it's better to put are actually debugging D-Backs signing certificate here.



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So let's open our studio and here at the right hand side we have this cradle here.



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Right.



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So just click on this a great deal here and that here inside is it test firebase.



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We have this one test fired by Strood just opened it and here inside is testifying today Struth.



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We have these tasks folder inside these tasks folders we have these Android folders to just open this



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android folder.



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And then here just double click on this signing report.



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So here as you can see here at the bottom it says test fired by signing report.



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And if you can't see here this code is here as you can see we have this is each one here right.



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So this is the code that we actually must copy and paste pasted it there.



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Here inside is our field.



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So if you can't see actually this code as you can see we have this button here it says Tuggle tasks.



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Execution right.



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Just click on it.



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And as you can see here we have these values here.



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If you see these values here you just need to click on these tasks toggle has a Tuggle tasks execution



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and then you can see these codes here.



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So just copy this code here and then just if you are using a Mac you just need to hold the command key



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on your keyboard and then press on the leaders key on your keyboard.



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So let me actually highlighted here and if you are using our windows machine you just to hold the control



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key on your keyboard and then press on the letters CC on your keyboard.



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So let's actually open our Web browser and here inside this field.



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I just need to paste this value and then here click on Add app button.



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So now let's actually give it a little bit here.



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And I was going to actually download this Jason File here automatically.



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So as you can see this Jason fight is actually downloaded here automatically right and now it says switch



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to the project view in Android studio to in Android studio to see your project root directory.



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So let's open our Android studio and here in this area.



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Now let me actually double click on this tab here.



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Main activity that Java and here are let's actually click on at the top click on View tool windows project.



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Right.



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And here in this area as you can see we are inside the Android view right now.



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I want to actually search through the project view this is really important.



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As you can see here it says switch to the project view right.



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So let's go back to what I understood you here as you can see we have these two little triangles.



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So just click on them here and click on Project.



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And now this is our project view.



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Right.



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And here it says move that Google Google dash services that take some file you just downloaded into



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your Android app module root directory.



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So the Android app model directory is this one as you can see here this app for this app directory right.



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Just open this app the rectory here and now you just need to just move that download file to this folder.



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So let's see how we can do that.



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So I have downloaded that some file into my downloads folder.



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So let me try to open that folder here.



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As you can see this is my folder Downloads folder.



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I just need to select it and just and just drag it here into this app folder here.



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Right now it's going to actually show us this dialog.



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And here I just need to click on OK.



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Right.



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Just click on it and then here.



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OK.



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OK.



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Now that file is inside our app module directory.



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Right.



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And let me hear let me point out a very important point.



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First let's actually at the top click on Android studio and now A123 to open the Android SDK manager



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right.



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So just click on Android studio and then here click on if you are using a Mac you just need to click



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on Android studia and then click on preferences.



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Right.



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And if you are using a Windows machine or you that you just need to click on a file and then click on



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settings or preferences and that here or click on preferences.



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And now as you can see at the top it says appearance and behavior just open this one here and here as



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you can see we have this system settings.



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Just open it here and then click on Android SDK.



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And here at the bottom it says the launch standalone STK manages to just launch this one here and here



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make sure that you have downloaded the latest Android SDK tools and Android SDK platform tools.



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Right.



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And now as you can see make sure that you have actually updated to the latest version of Android API



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as you can see I have this one android 7.0 API here API 20 24 and I have actually the latest version



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of my SDK platform and Google API.



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And as you can see here inside this let me scroll down here.



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Inside these extras for there I have actually the latest version of Android support repository.



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This is really important if you want to actually use firebase for your Android apps.



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You must actually update your Android support repository as you can see here.



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And as you can see we have this Google repository.



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So you must actually also update your Google repository to the latest version.



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This is really important and Android support Android support repository and Google Support repository.



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These two packages are very important to be updated.



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So now let me ask you to close this window here and let me close this window here.



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So as you can see here I have the states on file inside my app directory right.



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So let's go back to our Web browser as you can see here.



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We actually just moved our Jason File to an app directory so this click can continue.



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And here it says the Google services plug in for greater loads the Google dash services that Jason find



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you just download it modify your belt that greater voice to use the plug in.



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So first of all you should do.



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You must do this step here.



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It says project level build that cradle.



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So let me show you the project level piece that cradle.



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So let's go back to our Android studio and here as you can see we are inside the project view.



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Right.



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And we have to build that grade of files here inside our project.



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The first one is inside this app directory which is called app level bill that cradle here as you can



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see here.



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And the second file is inside is pro-tax directed and it is built.



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That's great right.



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So it is called Project level build that cradle fight.



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So let's go back to our web browser and it says project level that great and fight right.



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So here let's actually open our project level build that grade and find just just double click on it.



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So let's go back to it and go to our web browser and here it says just add this line here inside of



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the dependences block.



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So let's actually copy this line here.



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Just copy click on a copy here and then let's actually go back to our Android studio.



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Let's actually find the dependences play as you can see here.



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Inside are built script Glutch.



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We have this dependences block.



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So Enceladus dependencies bludge as you can see.



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I just need to paste this code here.



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So let's go back to our web browser and now we should do the second step.



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And it says applicable.



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Build that great.



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All right so let's go back to our Android studio.



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And now let's actually open our app directory and Enceladus is absolutely just double click and dispelled



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that great deal here.



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So this is actually are.



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Apple will beat that.



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Great.



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All right.



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So let's go back to our web browser and here it says at the bottom of the file.



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So just copy this line of code here.



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Just copy and let's go back to our Android studio and here at the bottom of the file as you can see



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here inside our bill that great file.



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This is that is actually inside these abstractedly at the bottom just paste disvalue.



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And here at the top it says sinch now right.



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Just click on it.



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And now we going actually see our project.



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So let's actually a little bit here and it's going to actually set up our project so in this way we



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are actually connecting to the Firebrace.



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Right.



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So let's go back to our web browser and it is finally sync now so we already synched our project.



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And then here click on finish.



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So now we successfully connected our application to the firebase.



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Right.



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So this is I should imagine this is how we can manually connect your application to the firebase.



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But if you want to automatically connect your application to the Firebrace since you just click on Tools



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at the top and then click on firebase on here you can easily just click on this for example a realtime



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database.



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So here we want to use this word right and then click on Save and retrieve data and you just click on



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this button.



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But we already are actually manually added in this application to our firebase.



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And here it says connected.



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Right.



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So we don't have to use it here automatically.



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So now let me actually collapsed this assistant area.



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So let's go back to our web browser and here for example I want to use the database here right.



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So just click on this database here and then here we have these tabs here at the top just click on these



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rules tab here at the top.



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And now let's get you to change the rules.



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So here.



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Let's actually just delete this exclamation mark here and put up and put an equal operator and that



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here.



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Just delete these exclamation marks and then put an equal operator here.



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And then here just click on publish.



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And here it says rules published.



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So let's go back to our date our top here.



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Just click on date or tab.



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Now let's go back to our Android studio.



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And now I want to actually use the database right.



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So let's go back to our web browser and here it says store and synch data in real time across all connected



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clients.



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So here just click on this.



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Learn more here.



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So now let me double click on it.



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Right click on it and then click on Open linch a new tab.



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So now it's going to actually guide us through the documentation.



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Right.



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It says firebase realtime database.



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So here at the left hand side choose Android and then click on get started the database and it gets



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started.



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And here we actually install the firebase SDK already Vinney to actually add the one more line of code



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here.



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As you can see it is at the dependency for firebase real time database to your app level build that



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great deal.



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This is important because I want to use the database here the firebase database are a must actually



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add this line of code here to my bill that great a file that is inside of the app directory.



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So just copy this line of code here just select it and then I click on it and then click on copy.



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Let's go back to our Android studio.



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And then here as you can see we need to go inside the app directory here and just click on this.



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That a file that is inside of this app directory so just double click on it is built that cradle file.



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And it here as you can see.



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Let's go back to our Web browser and it says add that dependency.



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Right.



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This is really important.



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It says dependency.



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So let's go back to our Android studio.



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So here we have these dependencies Blatch.



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Right.



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So inside these dependences plug as you can see I just need to paste this line of code here compiled



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and here you can see disvalue for firebase database.



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And that he had at the top it says sinch now.



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Right.



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Just click on it.



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So let's actually wait a little bit here.



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And now as you can see here it's going to actually just make our project ready for using firebase database.



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So let's actually wait a little bit here and now our project is ready.



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So now here at the left hand side in this area let's actually switch to the Android view.



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So just click on this little triangle here and then click on Android.



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And now as you can see here inside this app directory if you have this double and inside the subfolder



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we have this package.



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So inside this package just double click on this main activity that Jobvite right here and inside this



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class and inside is uncreate Smurfette.



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I want to actually test my firebase database.



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So here I can actually create a firebase database instance.



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So firebase database database assignment operator.



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And here I can say firebase database that get instance and then put a semicolon at the end of your statement.



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And here let's actually just create a file based database reference.



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So here just type in database reference and here I can say database offense assignment operator.



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So here I need to refer to the name of this database so database that gets reference.



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So it's going to give me a reference to the firebase database so let's go back to what the president



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here as you can see this is our firebase database reference so here I have the reference to this note



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as you can see here.



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Right.



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So now here I can actually set a value.



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So here I can say database or France data set value for example or something.



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And then I need to put a semicolon at the end of my statement.



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So now let's run project and see what happens.



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So now as you can see here our project didn't run right.



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So that's because we actually copied this code.



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We did something in order to copy this s h a 1 code.



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Right.



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So at the top as you can see here beside this the run button here.



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Here it says just firebase and inside the brackets it says signing a report.



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So just click on this one here and here just click on app right.



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Just click on this one and then click on app.



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And now our project is ready to be run.



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So just could run but now run up and then choose an emulator in order to run your application on and



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then click on.



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OK so now let's actually wait a little bit here let me show you the the emulator.



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So now as you can see here our application is actually running on this emulator right.



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So let's go back to our web browser and now as you can see here we have this value here or something.



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So we managed to successfully connect our application to the firebase database and we managed to actually



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manipulate data here.



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We managed to actually set a value to our note here.



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So I think that's enough for this tutorial so if you have any questions about these concepts that might



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hurt you in this listen please post the discussion in the course and then I'll do my best to answer



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all of your questions.



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Thank you very much for watching and I'll see you in the next Tauriel.