Android tutorial (2018) - 06 - Create and Start an Activity

[@joakimeskils335]

For people experiencing issues, remember to import the two following: import android.view.View; import android.content.Intent; Then for the Intent, this works for me: Intent intent = new Intent(getApplicationContext(), MessageActivity.class); Hope it helps!

[@usamaalioffical]

Thanks bro really it helps

[@vitaliyfyodorov7936]

It is working in my Android Studio 3.3.1. Thank you!

[@kingoftennis94]

thanks a lot but why is this not imported by default, like its shown in the video

[@HarshSharma-rf7fk]

Sir my emulator works very slow always coming " WAITING FOR TARGET DEVICE TO COME ONLINE " even after connected with internet also

[@FlickshotGaming7]

@@HarshSharma-rf7fk bro instead of emulator run it on your mobile

[@sudhir1274]

This tutorial series is very good and very well put together. One of the best I have seen. Just been through the first six tutorials and I have learnt about features in Android Studio I did not know about. Thank you for preparing this tutorial and making it available on KZbin. Appreciate it. Look forward to watching the entire series.

[@OasisFinder]

Nice .. Finally some latest android app videos (y) , youtube is filled with old outdated videos of android app development ,glad to find some new videos

[@brandonlanski5540]

Guys! It's case sensitive. If you're having trouble with this code then try playing with the upper/lower case first letter. Public is spelled with a lowercase p I'm so happy. This no joke took me 40 minutes to figure out after scouring the web and clearing cache files and reading through the documentation lol and it finally occurred to me that I never paid attention to how I actually typed it out.

[@AnimateMJ]

most people's problems are typos....

[@topasunday4390]

you don't reply your comment section. A lot of us are having problem with the code you write in the main activity. especially the public void SendMessage(View view){ Intent intent = new Intent(this,Mactivity.class); startActivity(intent); the second view inside the parenthesis of the SendMessage method is underlined. Also it said intent was never used. "Macivity" is not an error, it the name i gave my new activity please help. I have downloaded all the videos in this series and really relying on you Sir

[@RangerNation]

import the two following: import android.view.View; import android.content.Intent; Then for the Intent, this works for me: Intent intent = new Intent(getApplicationContext(), MessageActivity.class);

[@SumitKumar-eh7bd]

Its awesome , worked perfectly . Little doubts regarding parameters of the the method and also parameters of Intent

[@mohitsaraswat8504]

Your tutorials are great.Thankyou so much

[@sumathikakarlapudi5283]

I'm getting the error called (error * 86 emulator currently requires hardware acceleration). so what i have to right now. plz answer to my question........... because of this error, i can't able to move to 2nd step....

[@Samdon094]

C:\users\%USERNAME%\AppData\Local\Android\sdk\extras\intel\Hardware_Accelerated_Execution_Manager\ and run the file named intelhaxm-android.exe it shud be fine

[@BharadwajRbwaj95]

Use "Vysor" !

[@erikmaxandersen6531]

I had the same problem It is a bios problem "Virtualization extensions are typically enabled through your computer BIOS and are frequently turned off by default. Check the documentation for your motherboard to find out how to enable virtualization extensions."

[@jackycbz]

Sir Showing error in MainActivity. Java, public void, that is missing method body, or declare abstract. And error in intent, that is cannot resolve symbol Message Activity. Please help

[@jackycbz]

I solved myself.. after the run button clicked, then gradle finished successfully but in my external device shows "unfortunately your app has stopped". Please reply

[@yifanzhang565]

Hi have you figured out how to solve this? I have the same problem

[@HarshSharma-rf7fk]

I have also this error in my emulator

[@KoW]

Why nothing work when I click this button?

[@hakkisan8285]

he missed to put a Click listener, so u can add it to the button XML View in the activity_main => . i heat it too when someone forget key things in tutorials. beginner will face problems and quit very fast..

[@MRizalWrc]

@@hakkisan8285 thanks

[@hakkisan2508]

@@MRizalWrc No Problem. I must revise my statement. This Guy does a Good Job. My Thanks to him.

[@vanchhai3029]

hi sir, my app always stop working when i click sendmessage, why please tell me

[@HarshSharma-rf7fk]

If you get the answer please tell I have also this error in my emulator

[@geetikakeim5138]

hello sir, their is some problem regrading the apk output. In my case, in final layout text,buttons etc are overlapped. But in activity frame its show normal. What's the problem with me? please reply sir!!!

[@harshamadusanka516]

For people experiencing issues on not working on button click You need to declare your sendMessage in the layout activity_main.xml E.g. android:onClick = "sendMessage"

[@saurabhjaiswal8758]

Hello sir Sir can u plzz help to solve out a ERROR "Manifest merger failed" // Actually sir in 12th Row of AndroidManifest.xml \\ "This .MainActivity" is coming Red and Error " Manifest merger failed" I'm getting. Plz sir help me

[@syedasadabbas6443]

Sir can you please help me, i am new to android studio, or android. Sir my problem is, when ever i put a image for background for an activity , my application crashes, but when i put a plane color for background for an activity, it works. I used different dimension png images but it always crashes. Sir help me.

[@fiveminedu483]

Thanks for this tutorial sir..

[@niketanmishra4410]

please help im getting error at R.Layout as cannot resolve symbol inside ON create Method ..it says documentation is missing for R

[@pavukane]

Easy fix for "cannot resolve symbol" errors: highlight the symbols and press Alt+Enter

[@shalomusiripelli5053]

thanks bro😃

[@sairamteja6785]

Sir why we are passing View parameter for sendMessage method.Please reply me sir

[@stoyanivanov3429]

I'm starting to like Indian accents :)

[@kniveso.o5314]

same Indian-English feels like my mother tongue

[@Gphdwre]

I think you are saying this sarcastically. Being an Indian, I can tell you this. I think this video series is focussed and targeted to Indian audience. If it is reaching international audience and they are able to follow and benefiting, author will be happy and he would welcome everyone. Back to Indian accents. There are more than 100 languages in India and because of this diversity, you can find 100 or more Indian English accents. Sometimes, we Indians also find it hard to follow people from another region. Sometimes it looks like a chaos. Sometimes it feels great that our culture is very rich.

[@AnimateMJ]

@@Gphdwre no he's not sarcastic he's saying that because his videos are really helpful he is actually liking the accent

[@rajnishsahay5265]

Got one error failed linking file resources.

[@mohammedjabbarlafta7300]

Sir when I click on new, window has not activity to select?!

[@CompanyBusinessCards]

Hi Prabeesh, I'm enjoying this tutorial, When typing the code public void sendMessage(View view) { Intent intent = new Intent(packageContext: this,MessageActivity.class); startActivity(intent); } in main activity it seems packageContext is highlighted in red. The build also fails and I've got everything exactly like you show in your example. Java Compiler errors: error: ')' expected error: not a statement error: ';' expected error: not a statement error: ';' expected Has any of the code been deprecated

[@smruthisathyamoorthy9424]

I get the same problem

[@sethucse24]

The same issue has occurred for me, on mentioning the method name on Onclick function it show red color.

[@dipeshkundnani27]

Your series is good. Sir when I click on the button the app is unfortunately closed. Plz tell me how I can solve this?

[@HarshSharma-rf7fk]

If you get the answer please tell I have also this error in my emulator

[@Max-ep8oq]

Well, this videos are preety good, thanks.

[@mikerogers980]

can anyone explain why we passed two parameters of view at send message method?

[@sahithyaracha5507]

Whenever I open my application it says "Pixel launcher has stopped" and then I can access the application.. Iam not able to open the message page by clicking on the button.. Please help

[@CristianWSoza]

i get an error in the text saying "corresponding method handler not found onclick" ...i have already added the method in the main activity correctly but still, also it causes the app to crash....anyone else experience this?

[@HarshSharma-rf7fk]

No error is coming but nothing is happening while click send message button

[@HarshSharma-rf7fk]

If you get the answer please tell me I have also this error in my emulator

[@Gojam12]

Change text height not working as soon as I click on it. It goes back to what is was before

[@yogeshkumar-ns6nc]

it shows an error while writting the onclick code of intent in main activityit shows full error

[@ravibeniwal1423]

startActivity (android.content.Intent) in Activity cannot be applied to (Intent) sir this error is occured plzz help me

[@ektasharma3511]

On clicking the button, nothing is happening. What's the issue? Please solve it.

[@HarshSharma-rf7fk]

If you get the answer please tell I have also this error in my emulator

[@sajjadjarwar4561]

Error While Clicking the Button Unfortunately Application Has stopped

[@HarshSharma-rf7fk]

Same this error coming in my program also

[@Blue-vt6in]

it's not working when i click send message it exits the application

[@adhithyansundararaj4872]

I'm getting error : cannot find symbol class

[@cybersk1]

Do something for background noise cancellation for ur video

[@PRABEESHRK]

Sorry for that....

[@whereareyou1294]

free m aur kya loge majeed bhai ?

[@dhaneshpt8641]

Thank you sir

[@edwinmachariamwangi]

Thank you.

[@qaworlds]

Sir in 6th lect I getting error , View view and PackageContext: this, Above both line Pls provide me yours what's app number or , if u have telegram user pls tell me your telegram channel name so that I send you a screen short of my error during build time

[@monilpitliya7368]

good.....

[@ArpitDhamija]

Many errors are coming

[@mysnapshotdiary]

What errors? Has it got something to do with intent and view?

[@ArpitDhamija]

@@mysnapshotdiary i m not able to connect my phone , not even virtual device is opening

[@SatnamSingh-kp2vp]

thanku sir

[@ammarassi7095]

THANKSSSSSSSSSSSSS

[@nsywwa114]

good

[@qaworlds]

Pls reply me as soon possible as

[@nileshthorat2403]

Present sir

[@rathodketan5551]

sendMessage error

[@abdirahmanahmed7142]

thanks alot

[@ganeshcsaiisc]

'message' not 'massage', really dude! learn English pronunciation first!

[@sadiqzufer4118]

if you can understand that is enough

[@jehdeiahgreen3644]

I'm still having errors with view "cannot resolve view symbol"

[@kausalyag2635]

Check the close bracket for above default function '}'

[@abdurrahim3283]

thanks a lot