Adding Two Numbers Simple Android App Tutorial for Beginners (Android Studio 2.3.3)

[@northernowl9665]

Thank you. This is the first video I have come across that clearly explains both what you have to type and why.

[@erwinjokoanwar]

At last, a clear explanation and pronunciation. Thank you very much!

[@mudassarsalfi2724]

what a simple way to explain, great tutorial for beginners... keep continue..

[@Sportsmeastro]

Thanks a lot! You helped me solve a problem that i was tackling for hours.

[@hhcdghjjgsdrt235]

my first android studio tutorial. learned something today. thank you

[@jesusjimenezdelgadillo1795]

A great video, very clear and you even solved some questions that appear to me while making the steps!

[@krewdaniel1161]

You probably dont care but does someone know a tool to log back into an instagram account?? I somehow forgot the password. I would love any tricks you can offer me.

[@parth1450]

Clear video... exactly the thing I was looking for.. Thanks 👍

[@gauravthawait855]

my first android project learned toay. thank you.

[@nghnino]

I like your sequence of teaching its very reliable and I learned quickly

[@MacMyKitty]

How can you do so it goes down or up by tens? For example like in a Yugioh life calculation app you can go up and down

[@melyssabrown6761]

thanks alot and gods' blessings. you make programming easy and worth understanding

[@harshadashimpi4944]

Thank you so much ............................❤ It's really very easy to understand

[@d2words]

Wow impressive, I have been looking for a basic example to be able to make my homework, just like the one here, it really saves my life. Thanks

[@yuvrajgupta9311]

Very good explanation I like your way of teaching

[@bhagyawati8374]

Thankyou DK bose for this awesome help

[@skandavc8784]

Wow ! Just great ! Please upload more Beginner series videos of making simple apps 🙏

[@vidalvillarinjr.7078]

What a nice tutorial.....thanks for this!

[@maulikarande2894]

Thanks you so much my programme has been run sucessfully.

[@santiago7548d]

You are a fantastic teacher, thanks!

[@arkapravadutta8319]

Hello beautiful people, I have a question and need some guidance in it. I want to make an app that displays real time bitcoin trends. I am just a beginner and hence need some pointing in the right direction. Where do i begin and how do i proceed Thank you

[@fathimashafana4881]

I have installed android studio 4.1 When i open n new project i get a design view which is white blank n next to it blue one I dont get 3 buttons down in the white one N cant even see the hello world text But in component view at the left i see textview hello world. When i try dragging components in design from palette they dont come. What do i do plzz help

[@merhaaku189]

good tutorial it is very help full.

[@praneshbalaji8047]

Can i get api for android sdutdio events and other functions and services

[@vjkumk]

why did you add type cast for Num1 and Num2 assignment as they are already edit text variable and add is already a button and result is a text view. ?

[@dhanwadc]

hj since it is in strinng format as you type it in text , need to convert it to number format for adding

[@innovationindia3758]

Nice and easy explanation. thanks

[@hakimsouahi]

Clear and precise, thanks :)

[@ashutoshardu]

Awesome, Thank you so much 👌👌🙏🙏

[@Sharnjit7]

Thats just one great tutorial ..many thanks

[@tricksbypro5756]

Sir private Button add; is showing android.widget.button is deprecated And After entering both numbers while clicking to button app crashes

[@smagesh1974]

Hi DK, It woks in the emulator, but when connecting to the mobile, it errors out "minask(api 20) > device sdk(api 23)" Can you help?

[@reshmasharma2931]

Awesome video ,i can't run my app on laptop , emulator is not running , error is HAXM related but i had installed haxm, i have bluestack also , but not showing as emulator

[@rounakstanley]

Very helpful. Thank you.

[@muhammadshahmeer4899]

Thank you very much it worked!

[@sabeetspongiinchowdhury3965]

Yo thank you fam. you a straight up legend

[@rayzorgaming8792]

A very nice video thankyou for the tutorial Sir

[@aparnnas5251]

i am getting a j symbol in the main activity instead of c as in yours can you please help me out?

[@harishankarkannan9198]

how do u calculate float values, even though i tried to typecast it to float and added it gives different values

[@muhammadsalman5417]

sir can u send me the link of error resolving like app crash..because here not available i think

[@habibulislam5552]

Sir can you tell how to make it take input of float number?

[@zekoramadan2798]

Great video keep it up man

[@prajyotilakade2658]

Thank you so much😇

[@ArjunTechnologies25]

Very nice tutorial, super explaination...

[@tarunkr5352]

Very helpful... Thanks

[@vismayavis]

Thank you so much sir🤗🤗

[@rabiakhalid2158]

Plz make a video on error handling of this video, as if someone clicks button first, then how to solve error.

[@dialy_color_satisfaction1]

answer is not showing, instead just ANSWER: . i have done all correctly hope you will replay

[@slavrab]

Thankyou Indian man :D

[@kennycelt]

Excellent tutorial👍🇮🇪

[@kavitabansal6730]

hlo professor DK i need your help in developing code, can u help me . and can i get they way through which i can contact you. thanks

[@isiddartha]

Can anyone explain how the last line of java file will work that result.setText will work

[@JpirakasJp007]

thz :D and can you make a video how to get number from carrier?

[@Rajkushwaha1111]

nice ...it's so eassy like java...

[@mohdvaseem8636]

I need app developer anybody contact me on whatsapp [phone]

[@gogamid8535]

fuck off

[@souhardyahalder3903]

How to show result in a number edittext

[@Code_With_Chauhan]

I got 1 error (MainActivity.java.25) how I can remove it

[@photoshopsuraj]

i wish youtube has wallet system i would have give you Guru Dakshna. this video helped me a lot in understanding android studio

[@vjstatusringtone711]

How to add using sqllite database

[@johnzee2274]

awesome for beginners :)

[@statwizard]

Well done professor! +1 Subscribe. 👍

[@abhishekranjan1094]

Sir plz help me my final answer is not seeing 😣😣😣😣🙏🙏🙏🙏

[@gauravraj5313]

How to make that imahe

[@qayoomknan883]

Sir can you please explain why we r using parse int and find view by I'd again

[@manojm2099]

Java takes everything in string data type if we need to calculate those data that should be done in int or float So we need convert that string format to integer So integer.parseInt helps to do that.

[@shauryaverma9486]

Without any number it says unfortunately add has stopped.please help!!

[@ankeshpandey3630]

Thanks for this tutorial...by the way i am encountering a problem....when the user opens the app and clicks on my buttons(like add, sub or Login button) *The app crashes directly* So can you give solution

[@ProfessorDK]

Check if you have given the right XML IDs to each of the elements

[@ankeshpandey3630]

Professor DK Sir thanks for your reply I think the problem is with the listners. Like we have given command to add or multiple numbers in the textboxes when the user click respective button. But if the user clicks the button without entering any value in the text field, there is nothing left to add or multiply so the app crashes... What i have found out that we have to set an alertDialog so that if textbox is empty it should give an alert to enter a number (Sorry if i am wrong because i am a beginner and have begin android app dev by watching your videos and they are really helpful. If you have any tips or anything to refer me you can mail me at *ankeshp7* at gmail dot com) Thank you sir

[@slaouiffyt2943]

Nice microphone

[@asifmahmud8661]

thank you sir.... thank you so much

[@Daniel-nb3kk]

Thank you! :)

[@varinderkmar]

Can not resolve Symbol 'R' please guide me

[@akulameena7255]

I got error invalid entry name etNum1

[@ravishadeshmukh7189]

Sir I want some android programs can u olz

[@himanshutomar9521]

Why we are using } ); in line no: 35 I have never seen such type of syntax earlier in java ?

[@jamlookstech4948]

ending line of the onclicklistener

[@poojakumaraguru8641]

Hi sir, Why should we give number1=Integer.parseInt(num1.getText().toString()); instead of number1=num1.getText(); alone since the text box only allows us to input integers? Why should we use toString () and then again convert to Integer ?

[@ProfessorDK]

+Pooja Kumaraguru Because num1.getText() doesn't return a string. It returns an EditText object which isn't parseable. Hence, we convert it to a string and then to an integer :)

[@hritikshinde296]

Pooja Kumaraguru

[@mohdvaseem8636]

I need app developer anybody contact me on whatsapp [phone]

[@ujawalikar3128]

I have Android३ studio n add.setonclicklistenr ... doesn't work.

[@tvdewani02]

Thank you so much

[@mythicalpdxgamer577]

Equal Teacher Working

[@SanjayKumar-fj2dv]

great job!

[@ashutoshpareek5114]

i am having problem in running

[@LetsSeeEarth]

Mast hai bhai

[@ZiktheProgrammingGuy]

But the calculator does work

[@Contemelia]

You know you're gonna understand it when this accent shows up

[@talhatalib5457]

give github code link also

[@hamfinpost]

thanks broo

[@riunge]

github link missing

[@gausulvara9371]

Thank you..

[@dhananjaymane8853]

where is github link

[@mscit_08_omprakash40]

i get in end of coding as error identifier expected

[@mrbombastic1401]

Can you make a app for me. I need a app for my shop

[@Jerry-ce7mx]

can you please continue the timetable app?

[@ProfessorDK]

Yes, editing the video! Will be uploading soon :)

[@mohdvaseem8636]

I need app developer anybody contact me on whatsapp [phone]

[@kinleypenjor3310]

@@ProfessorDK I M NOt getting ANSwer.

[@mrmbeautiquethebrand]

Apke Code Access Nahi Ho Rahe Hai..

[@mdzdn9675]

thank you

[@prannavraps3773]

BOSE dk!, jk xD great vid man, this helped me.

[@nileshnaik2421]

Thanks you sir

[@cheongwenzhe9685]

thanks !

[@amanraj3658]

Sir nice video... Kuch bda banana bhi sikhao

[@ProfessorDK]

+AMAN RAJ Advanced Tutorial Series will be out soon

[@mohdvaseem8636]

I need app developer anybody contact me on whatsapp [phone]

[@shwetagupta2316]

Answer is not holding

[@workfromhomelifechangingop6511]

Thnx

[@modernresearch9693]

it adding just same number correctly

[@osikhan334]

I need code bro

[@manojyaligar5488]

getting error as error: int cannot be dereferenced int number1= Integer.parseInt(number1.getText().toString());

[@Netpak430]

Thanks

[@mypclover]

github Link Pls

[@nikunjsoni8374]

क्या कोई कॉमर्स बेकग्राउंड आदमी एनरोईड शीख सकता है??