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Hello this is Martez or Corti.



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And in this story I'm going to show you how we can create your own Android emulator and run your app



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on the Android emulator.



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So in order to actually run your app on the treadmill later at the top you just need to click on the



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play button here.



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And so it can actually show you what this window and then you just click on Create new virtual device



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or key.



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There is another way to create a new virtual.



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So if I click on the spot and here it's going to open this window for you.



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So let's close this window here.



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You can actually at the top you can click on Tools and then here we have this for Android.



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And we have Android.



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We have DVD manager DVDs stands for Android's virtual device manager.



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So just click on this.



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So now it is your virtual devices at the bottom it is create a virtual device Driskel you can create



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virtual device.



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So here you want to create a phone.



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OK.



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So just click on a phone.



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And here we can actually specify the type of the phone that we want to create.



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So I'm going to create a nexus 6 p ok or Nexus One.



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Whatever device that you want to create I'm going to create a nexus six p and here we can see the size



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the ratio the density just character next.



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And this is really important.



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Now we want to target the Android or you or eight if you want to run our app on the Android or you so



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here choose or you if you want to target not get you need to actually download the system image for



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it and not get to download it but just clicking on this link all you can.



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We have also the API 27.



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So we just want to use API 26 or you select this one or Hopefully you have actually already downloaded



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the audio system image in the Android as the case manager that I showed you in the previous tutorials.



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So choose or you.



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And then click on next.



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So here we have some configuration.



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So first we can actually here we can change the emulator name we can say Odeo emulator or you emulator.



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We have the nexus s.p.



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So here here is going to actually show you that it is actually x x.



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It is a very high quality screen.



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You can't change it if you want by just clicking on change.



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But we already clicked on a nexus is set in Texas a sex P Actually the operating system is Android 8.



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The startup orientation portrayed we can't change we can change the landscape leader by just actually



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clicking on some options that are provided with a pro emulator.



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I wanted to show you that later but for now just use portrait and we have to emulated performance choose



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a graphic automatic device frame enable device frame to Tools district post records show at fan settings.



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So all of these attributes all of these cities are already done for you you don't have to change any



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field.



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You can see that the camera or front back.



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Emulate your speed fool latency none.



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And here you can see that for example the RAM is disvalue we heap two hundred and fifty six internal



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storage.



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Eight hundred.



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So these bodies are already created for me I don't have to change anything.



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And here I just have to click click and finish.



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So now the emulator is actually created for me.



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Right.



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And here it is the emulator or your emulator.



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And I just need to run this emulator by just clicking on this play button.



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So now I just need to you can see now I can read so that the simulator runs in order to make this bigger



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I can just click on this handler and just make it bigger.



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So let me close this window.



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Let me show you the emulator.



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So whenever that you want to create an applications.



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Make sure to run your emulator first because it's going to take some time to run.



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So now I can see my emulator is now ready.



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This is my emulator.



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So let's go back to our studio and here I just need to click on Play button at the top.



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And here I can choose audio you emulator emulator it has connected devices we have this audio emulator.



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Just click on OK.



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Now it's going to run the app on this or you emulator.



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So now we can see that our application is running on the simulator.



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We have the spot.



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I can interact with this button we have.



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Hello world Hi world takes you.



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You have enter a name this eddy takes.



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We have these buttons.



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We have this floating action button here we have this menu.



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So what works on a simulator.



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So in the next story all you're going to learn how to run your Android app on a real Android device.



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But I just opened a new Web page here for you so you can actually just enter this you are well inside



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the search part of your web browser developer at that and red dot com slash training slash basics.



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So that first app slash running app that DML or you can just in google if I click on dispatch button



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here in Google search for how to run Android app on a real Android device and just click on this link



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that is actually related to the tree.



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They will have heard that and it does come at this link.



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And then you will be guided to this page.



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So here it is run on the road and with the Weiss set up your device as follows.



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Connect your device to your development machine with a USP cable so first you need to disconnect your



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device to your machine whether it is a Mac or a Linux or Windows.



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If you are developing on windows you might need to install the appropriate USP driver for your device



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so this is very important.



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In other words you must install the US video driver.



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So let me just open it in another tap so you need to actually install the driver you initiated read



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the documentation here and here you can see the types of and the voices of different companies.



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You can just click on them and then download the specific driver of your specific Android device.



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So here you can see that it has enabled us to be debugging in developer options as follows.



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First you must enable the developer options open the settings app of your device and it is only on Android



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8 or higher.



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Select system.



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So this second step is for devices that run Android 8 and then you need to go to the first step.



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Scroll to the bottom and select about 4.



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Scroll to the bottom and tap and tap beat number bit number 7 times.



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You need to tap the number 7 times and then the developer options is going to be enabled return to the



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previous screen to find the will of options near the bottom.



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Open the will of the options and then scroll down to find and enable us debugging option the checkbox



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and then you can't run the app on your device as follow.



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In Android studio click the app module in the project window and then select Run or you just click on



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the play button at the top.



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You already know how to do that and that in the select deployment target window select your device and



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click ok by selecting the deployment target.



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It means this one select deployment target that you will see that day connected device and then you



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can run your app and then be connected.



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So it says and with studio installs the installs you up on your connected device and started.



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You should now see Hello World displayed in the app running your device.



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So you already know how to run your app on an emulator.



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So that's it.



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Thank you very much for watching and I look forward to seeing you in the next tutorial in the next tutorial



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you're going to learn how to just download a specific uSwitch driver.



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If you cannot find it here inside is a web page and you're going to learn some tricks and tips in order



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to run your app on an actual device.



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So thank you very much for watching and I look forward to seeing you in the next tutorial.