₦airaland Forum

MadCow1:
Tattoos are definitely not a Sin.

Yes, bring that Deuteronomy verse here and I will RIP it to shreds.

mickeyrova:
When will you people get tired of this rapture nonsense?

axortedbabe:
This woman no just fine

ebonflexy:
Stop that nonsense.
You better learn Javascript/NodeJS and use ElectronJS for Desktop and React Native for mobile apps.

ebonflexy:
Stop that nonsense.
You better learn Javascript/NodeJS and use ElectronJS for Desktop and React Native for mobile apps.

nollyj:
DAY 2 OF 100 DAYS ANDROID APP DEVELOPMENT CHALLENGE

Please help us to get the word out to any body planning to learn or have started learning android development. We need as many people as possible who are motivated and willing to improve in their trade.

If you have question regarding the previous day challenge or present challenge kindly drop it here.


DAY 2 CHALLENGE IS ON EDITTEXT WIDGET

Today’s challenge is to write an android application that will have two activities – Activity A and B.

Activity A will contain two EditText widgets for email and password and a button widget. When a user inputs email and password and click the button, whatever the user has inputted will be displayed on Activity B on a TextView widgets.


TASK REQUIREMENTS

1, Create 2 Activity classes

2. Activity A (Launch Activity) will contain 2 EditText and a Button widgets

3. Activity B will contain 2 TextView widgets which will display the input values from EditTexts in Activity A

4. Activity A Button is wired with onClick event

5. The input values in Activity A must be validated for empty or null value before submitting to Activity B

6. The email value must be validated to make sure the input email address contains @ symbol

7. The password value must be hidden with asterisk or dot representation.


WHAT HAPPENS WHEN YOU ARE DONE?

Like I said in the instruction, you can host your solution in Github, bucket or Pastebin and share the link on my blog. Use the link in the introduction post to submit your solution link.


WHAT IF I HAVE A QUESTION DURING A CHALLENGE?

We are all here to learn and improve. Feel free to ask questions that are related to the task in question. There are many people out there that will help your out.


WHY SHOULD I TAKE PART IN THIS CHALLENGE?

If you want to improve and get better with your android development knowledge and skill as a beginner this might be a right decision for you.

This will also give you the opportunity to connect to like-mind android developers around the world.


TASK SCREEN-SHOT

jonbellion:
Masturbation is not a sin friend
This is what Christianity does
Makes you feel guilty for the silliest of things
Though I feel there's an age where you should outgrow such things anyway

legendte:
When non Nigerians talk about Nigerians, they are actually referring to Igbos.

Just tell me any sector that you won't find hardworking Igbos.

Just like the house of Israel with many gods despite being the chosen land of God, Igbos have few bad people who engage in illegal things.

You just can't take away t he quest for success from Igbos.
Just try and interview any Igbo hawking on the street, you will be amazed by his dream which he will definitely achieve.

We are in Agriculture, entertainment, sports, education and most importantly, MAKING MONEY.

IGBO KWENU

Whytelyon:
Doesn't make sense. So yorubas are the only programmers on 3rd world.

Go away with your miniature knowledge. You discriminate even on nairaland.

IamISRAEL:
Is matic anywhere near Fenaldinho or our own moses can in anyway be compared with David Silva?

haibe:
Sure if you narrowly missed a grade, its advisable to put it.. i can't have a 4.4 CGPA and not put it on my CV.. or a 3.4 CGPA and not put it.. the reason is that the classes of degree (2.1, 2.2) won't really tell emoloyers how different you are from others in the same class.. So imagine someone who finished with 2.5 and someone who finished with 3.48.. i mean the difference is just too clear, but they call both of u a second class lower graduate. In this case, to sell yourself better, you should indicate that you are more of a 2.1 graduate than a 2.2 by putting your CGPA .

But generally, its not by 2.1 or 2.2, what we do in practice is a different ball game from what we did in school. Besides this grade of a thing is very subjective. It depends on several factors, e.g the school u went, your department, your lecturer, your personal conditions while in school..etc.. Recently some top companies have stopped the grade discrimination, they obviously understand that working in practice is a different ball game and that not everyone will low grades are less intelligent than those with higher grades.

Also the logic of using Grade points to appraise a students performance is flawed..

Imagine two students writing two papers.

In the first paper, the first guy got a 50 and the other one got a 59.. based on a gpa method of appraising, they both got a c in this paper and are the same.

In the second paper, the guy got a 60 and the second guy got a 59.. this means the first guy has a B and the other one has a C . In general the first guy is a better student because he has a total of 7 points (3+4) from 10 points available while the second guy has only 6 points. Employers and teachers assume this guy is a better student. But is this really the case?

If you look at the average score of both students, its amazing to know that the second guy has an average of 59 (59+59)÷2. While the first guy only has an average of 55 (50 +60)÷ 2. But then everyone thinks the first guy is more intelligent

This little analysis shows that the GPA system is never a reliable one. Using simple averages of the individual scores is a far better method of appraising rather than attatching points to a large scale of scores

pachman:
Well,he is correct

pachman:
Am sorry, what is the bad tense there, please explain, is it the course name?

FrankLampard:
Keep hating eh! The 2 biggest tech firm in history are using it.

http://builtwith.com/google.com

http://builtwith.com/facebook.com

Even Microsoft.
http://builtwith.com/bing.com

In 9ja here
http://builtwith.com/naij.com

I forgot to add. PornHub is built with PHP and it is getting 2 billion request/hour.

Keep hating eh!!!