FirebaseUI Firestore RecyclerView Part 4 – NEW NOTE ACTIVITY – Android Studio Tutorial

In part 4 of the FirebaseUI Firestore tutorial, we will add another activity to our app, from which the user can add a new document to the Firestore database.
The activity will contain 2 EditText fields and a NumberPicker, from which we get the input values, create a new Note object, and add it to our Firestore collection.
We override onCreateOptionsMenu to add our save button as a menu item and handle clicks on it in onOptionsItemSelected.
To add an up button to the action bar, we add the parentActivityName attribute to the MainActivity tag in the AndroidManifest.xml file, and by setting launchMode to “singleTop” we avoid restarting this activity when we navigate back. To change the up arrow into a close (x) icon, we call setHomeAsUpIndicator on getSupportActionBar and pass a vector drawable. With setTitle we change the title of the activity.

Watch the Cloud Firestore tutorial first:
https://www.youtube.com/playlist?list=PLrnPJCHvNZuDrSqu-dKdDi3Q6nM-VUyxD

Example code, links & dependencies:
https://codinginflow.com/tutorials/android/firebaseui-firestorerecycleradapter/part-4

______________________________
Free 7-day trial for Treehouse courses:
https://treehouse.7eer.net/c/1141770/228915/3944

Great books to learn Android development:
-The Big Nerd Ranch Guide: ➣ http://amzn.to/2jGADD6
-Head First Android Development: ➣ http://amzn.to/2jHAmQz

Best equipment for long hours of coding:
-Keyboard: ➣ http://amzn.to/2khXPvJ
-Mouse: ➣ http://amzn.to/2jFYBi7

My recording equipment:
-Microphone: ➣ http://amzn.to/2DxbW4A

Disclosure: The links marked with ➣ are affiliate links. This means I get a small compensation if you buy anything there or register for their services. This does NOT lead to any additional costs for you, but it’s a good way to support my channel 🙂

BottomNavigationView with Fragments – Android Studio Tutorial

In this video you will learn, how to add a bottom navigation to your activity and use it to switch between different fragments. We will fill our BottomNavigationView with 3 menu items and then check which item was selected with the OnNavigationItemSelectedListener interface and a switch statement. We will then create the appropriate fragment and display it in a FrameLayout with help of the getSupportFragmentManager, beginTransaction and replace methods.

Example code + dependency:
https://codinginflow.com/tutorials/android/bottomnavigationview

______________________________
Free 7-day trial for Treehouse courses:
https://treehouse.7eer.net/c/1141770/228915/3944

Great books to learn Android development:
-The Big Nerd Ranch Guide: ➣ http://amzn.to/2jGADD6
-Head First Android Development: ➣ http://amzn.to/2jHAmQz

Best equipment for long hours of coding:
-Keyboard: ➣ http://amzn.to/2khXPvJ
-Mouse: ➣ http://amzn.to/2jFYBi7

My recording equipment:
-Microphone: ➣ http://amzn.to/2DxbW4A

Disclosure: The links marked with ➣ are affiliate links. This means I get a small compensation if you buy anything there or register for their services. This does NOT lead to any additional costs for you, but it’s a good way to support my channel 🙂

Channel: Coding in Flow
Published: 2018-02-25 03:38:11
Duration: 16M7S
Views: 15131
Likes: 322
Favorites: 0

10 Secret Phone Features You’ll Start Using Right Away

10 handy tips for iOS and Android users. Did you know that you can take photos, while you’re filming a video or make your password a current time? Watch carefully for these and many other cool smartphone features!

Smartphones are basically everything these days. They allow you to save any type of information you need and easily multi task. And even though we are all experienced smartphone users, it’s pretty much impossible to know all the tips and hacks because smartphones are getting more and more advanced, adding a lot of new and very useful features you probably don’t even have a clue about!

How to block ads 1:00
Wi-Fi passwords 2:01
Create your own reply for missed calls 2:59
Android guest mode 4:00
Secret iPhone codes 4:43
Audio timer 5:40
Take photos while shooting videos 6:38
Share content immediately 7:30
Keyboard and mouse 8:28
Screen Lock – Time Password 9:21

SUMMARY
– When you have an important level to pass or battle to win, and suddenly, completely out of the blue and at the most inopportune moment, there it is – an ad. Just turn on the Airplane Mode on your phone and the problem is solved!
– Every time you connect to a new Wi-Fi, your phone shows you dots instead of the actual password letters on your screen. But what if you need to quickly connect the other device to the certain source of Wi-Fi and you don’t remember the password? There is the app called Wifi Password Show.
– You can create your own texts for any occasion possible! Just go to Settings, choose Phone, then Respond with Text and voila – here you can make your own personal message that will be sent to your contacts.
– Turn on a Guest Mode! To switch it on, simply tap the User icon in the top right corner of the quick Settings panel. Then tap Guest.
– If you enter *#31# you will hide the number for all calls. If you need it just for one certain call, you can type #31# right before the number you’re calling.
– Audio Timer will allow your device to turn off all the audio at a certain time. This is available only to iOS users, though, and takes only a couple of quick and easy steps.
– Another one of the coolest features that your iPhone has – taking photos while filming a video. This option is available for all the iPhone models from iPhone 5 and onward.
– Tap the Share icon in any app, choose Android beam from the list of options, and then just put the devices together back-to-back. A couple more seconds and your mission has successfully been obtained.
– If it is necessary, Android users can easily use keyboard or mice. This can be very useful if your display is damaged or if you just need to type a lot of text. All you need to do to attach a keyboard or mouse to your Android phone is a USB on-the-go cable.
– ! The app is called Screen Lock – Time Password and it will make your phone’s current time (or any other option related to time) its lock screen password. Just look at the clock and unlock your phone with the current numbers.

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Channel: BRIGHT SIDE
Published: 2017-11-16 07:04:30
Duration: 10M52S
Views: 19591843
Likes: 192765
Favorites: 0

Top Android Apps! (August 2018)

It’s time for another episode of the Top Android Apps! Grab your phone and enjoy the video.

Make sure you grab your two months of Skillshare for free – https://skl.sh/Beckman4

Navigation Gestures – https://is.gd/navigationgestures
Carrot Weather – https://is.gd/carrotweather
Elementary Icon Pack – https://is.gd/elementaryiconpack
Polarsteps – https://is.gd/polarsteps
Voi – https://is.gd/voigame
Driving Detective – https://is.gd/drivingdetective
Google Podcasts – https://is.gd/googlepodcasts
World Around Me – https://is.gd/worldaroundme
Nacho Notch – https://is.gd/nachonotch
Reverse Image Search – https://is.gd/reverseimage

Favorite Filmmaking Gear – https://bit.ly/2ExrBkA
Where I Got My Phone – https://goo.gl/C9LWug

Instagram: https://instagram.com/sbeckmans/
Twitter: https://twitter.com/sam_beckman

Thank you for watching this video! If you enjoyed it, feel free to jump on board by hitting subscribe. Also, I’ve linked some affiliate links below if you feel like you’d want to support the channel in that way 🙂

Amazon Affiliate – http://amzn.to/2jKNUwX
Affordable Budget Tech – https://goo.gl/oB215B

Channel: Sam Beckman
Published: 2018-07-31 07:24:11
Duration: 9M47S
Views: 34012
Likes: 1120
Favorites: 0

32 Secret Combinations on Your Keyboard

Have you ever thought how many secrets are hidden inside of your computer? We collected all the secret keyboard tricks you probably didn’t know about (for Windows and OS X).

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Channel: BRIGHT SIDE
Published: 2017-09-21 13:12:28
Duration: 8M18S
Views: 11022683
Likes: 133013
Favorites: 0

Android App Development (137-step-2-how-to-design-user-flow-diagrams)

Powered by London App Brewery

Course Description

Our complete Android app development course teaches you how to program in Java and build beautiful Android apps.

Our weekend course assumes no prior programming knowledge and takes you through app development step-by-step. By the end of the course, you will be confidently programming in Java – the language that runs the world – and ready to start building your own apps.

What You Will Build
We believe in learning by doing. So you’ll be getting to grips with app design and programming by building 10 popular apps from the Google Play Store.

You’ll learn how to program in Java and become familiar with Google’s Android Studio software during the course.

What You Will Learn
Become familiar with Android Studio, Google’s Integrated Development Environment.
Learn to use XML to Design Your Apps.
Become fluent in the Java programming language.
Learn full-stack app development, including having your own data server on the net.

Channel: Sagar Mohanto
Published: 2017-11-12 06:51:37
Duration: 7M57S
Views: 1511
Likes: 30
Favorites: 0

Firestore Tutorial Part 7 – CUSTOM JAVA OBJECT – Android Studio Tutorial

In part 7 of the Firestore tutorial we replace the Java HashMap in our code for our own custom Note class which has the title and description as fields and their corresponding getter methods. Firestore makes it easy to to turn a document into a custom model class via reflection by using the DocumentSnapshot’s toObject method.

Watch the whole playlist:
https://www.youtube.com/playlist?list=PLrnPJCHvNZuDrSqu-dKdDi3Q6nM-VUyxD

Example code, setup guide link etc:
https://codinginflow.com/code-examples/android/firestore/part-7

______________________________
Free 7-day trial for Treehouse courses:
https://treehouse.7eer.net/c/1141770/228915/3944

Great books to learn Android development:
-The Big Nerd Ranch Guide: ➣ http://amzn.to/2jGADD6
-Head First Android Development: ➣ http://amzn.to/2jHAmQz

Best equipment for long hours of coding:
-Keyboard: ➣ http://amzn.to/2khXPvJ
-Mouse: ➣ http://amzn.to/2jFYBi7

My recording equipment:
-Microphone: ➣ http://amzn.to/2DxbW4A

Disclaimer: The links marked with ➣ are affiliate links. This means I get a small compensation if you buy anything there or register for their services. This does NOT lead to any additional costs for you, but it’s a good way to support my channel 🙂

How To Set the App Icon for Android App – Android Studio 2.2.3 Tutorial

Hello what-what’s going on guys?!! , today we’re setting icon to our android app. I know it sounds simple but many of I know are still wondering how to set a icon in proper method, for those, I am posting it today.

How to increase android app icon size?
Here’s a brilliant idea for those who having the problem that their App icon size is too small on device.
Visit here:

http://makeappicon.com

Hope you guys enjoy, feel free to smash that like button and show your awesome support & hit that subscribe button to keep me upto date with you !!

Thanks, Peace out!!
Sabith Pkc Mnr

Channel: Sabith Pkc Mnr
Published: 2017-01-26 19:21:27
Duration: 2M1S
Views: 40447
Likes: 303
Favorites: 0

How to Make a Button Open a New Activity – Android Studio Tutorial

In this video we will learn, how to open a new Activity from a Button click. For this we will create a new Intent and pass it to the startActivity method.

______________________________
Free 7-day trial for Treehouse courses:
https://treehouse.7eer.net/c/1141770/228915/3944

Great books to learn Android development:
-The Big Nerd Ranch Guide: ➣ http://amzn.to/2jGADD6
-Head First Android Development: ➣ http://amzn.to/2jHAmQz

Best equipment for long hours of coding:
-Keyboard: ➣ http://amzn.to/2khXPvJ
-Mouse: ➣ http://amzn.to/2jFYBi7

My recording equipment:
-Microphone: ➣ http://amzn.to/2DxbW4A

Disclaimer: The links marked with ➣ are affiliate links. This means I get a small compensation if you buy anything there or register for their services. This does NOT lead to any additional costs for you, but it’s a good way to support my channel 🙂

Channel: Coding in Flow
Published: 2017-10-11 20:18:26
Duration: 3M22S
Views: 41428
Likes: 464
Favorites: 0

Send Custom Object to Activity Using Parcelable – Android Studio Tutorial

In this tutorial we will use the Parcelable interface, which is a faster alternative to Java’s Serializable interface, to send a custom object from our MainActivity to another activity, after we click that particular item in a RecyclerView.

Source code, dependencies etc:
https://codinginflow.com/code-examples/android/parcelable

______________________________
Free 7-day trial for Treehouse courses:
https://treehouse.7eer.net/c/1141770/228915/3944

Great books to learn Android development:
-The Big Nerd Ranch Guide: ➣ http://amzn.to/2jGADD6
-Head First Android Development: ➣ http://amzn.to/2jHAmQz

Best equipment for long hours of coding:
-Keyboard: ➣ http://amzn.to/2khXPvJ
-Mouse: ➣ http://amzn.to/2jFYBi7

My recording equipment:
-Microphone: ➣ http://amzn.to/2DxbW4A

Disclaimer: The links marked with ➣ are affiliate links. This means I get a small compensation if you buy anything there or register for their services. This does NOT lead to any additional costs for you, but it’s a good way to support my channel 🙂

Channel: Coding in Flow
Published: 2017-11-22 18:45:05
Duration: 8M28S
Views: 2798
Likes: 67
Favorites: 0

Android Studio Tutorial For Beginners – 1 | Android Tutorial | Android App Development | Edureka

( Android Training : https://www.edureka.co/android-development-certification-course )
This Android Studio tutorial video will help you learn the basics of Android App development. It is ideal for both beginners and professionals who wants to learn or brush up the basics of Android. This android tutorial is a two part session. In the first session, it describes the following topics:

What is Android Studio?
Android Stack
Installation
What is an activity?
Activity life Cycle

Subscribe to our channel to get video updates. Hit the subscribe button above.

Check our complete Android playlist here: https://goo.gl/wHTYKo

#Android #AndroidStudio #AndroidTutorial

How it Works?

1. Android for beginners is a 6 week practical course on Android App Development.

2. We have a 24×7 One-on-One LIVE Technical Support to help you with any problems you might face or any clarifications you may require during the course.

3. At the end of the training you will be working on a real time project for which we will provide you a Grade and a Verifiable Certificate!

– – – – – – – – – – – – – – – – –

About the Course

Edureka’s Android App Development Certification Training course is aligned with Google’s vision of helping to make India a global hub of high-quality mobile developers and towards that supporting Google in their endeavor to train two million android developers. Our Android course is taught by top practitioners who are working full time, developing complex mobile apps. Our instructors work closely with Edurekas in-house instructional design team to develop comprehensive and latest course content along with projects. Our interactive sessions and hands-on projects will ensure that you come out of this Android training as an ace developer.

The Google authorized Android Development course is primarily designed for programmers who want to learn how to create mobile applications on the Android platform. As a part of this course, you will create widgets, Customize List view, Grid view, Spinners etc, create applications using audio, video and sqlite database and finally publish it on Google Play. This course will help you learn mobile app development from scratch and unlock new job opportunities for you in start-ups as well as large organizations. Master Android app development, learn how to set up Android Studio, understand Android architecture in detail, learn about integrating your mobile apps with Facebook, Twitter and other social media, Google Drive, Google Maps, SQLite and learn how to create and optimize app user experience.

Who should go for this course?

All those students and professionals who are keen to create amazing Apps in Android should go for this course.

Why learn Android ?

Android is fast becoming one of the biggest platforms for programmers today. There is a huge demand for skilled Android developers all over the world. Most businesses across multiple domains are building Android Apps both for enterprise and retail products. Whether you are student or in the IT industry, possessing Android Development skills will help you take the next big leap in your career.As a part of this course, you’ll develop your own mobile applications under the guidance of our expert instructors to give you a hands-on experience.This course is designed to help you become a top mobile app developer.

Please write back to us at sales@edureka.co or call us at +918880862004 or 18002759730 for more information.

Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka

Customer Reviews:

Ujit Kumar Nayak, Asst. Manager-Instrumentation at Uniphos, says “When I joined edureka!, I started learning Android Application from the scratch and at the end of the course I was able to develop my dream application “Droid Remote” and this App works perfectly fine. I can apply the acquired skill on Android at my work to develop smart embedded systems. Thank you the entire edureka Team!”

Channel: edureka!
Published: 2017-06-29 15:05:25
Duration: 1H59M3S
Views: 248146
Likes: 2074
Favorites: 0

HashSet in Java- Interview Cracker

How HashSet works internally in Java? – Interview Cracker

Today’s topic is How hash set works internally in java?
Let us first understand that:
Hashset allows no duplicates.
Hashset allows only 1 null value.
Hash set works on the principle of hashing.
Hash set only stores elements and NOT key value pair like hash map.
Hash set internally uses hash map for storing elements.
Let us see how elements are added in a hash set?
In hashset, from the add method, the put method of backing hash map is called, where the value, which has to be added in the hash set, becomes key and a constant object called PRESENT is used as value.
Present?? What is it?
Let us see.
In Hash set implementation PRESENT is defined as :
private static final Object PRESENT = new Object();
This is the dummy value to associate with an Object in the backing hash Map.

So we can notice that add method of hashes calls put method of backing hash map object.
It passes the element as key and a constant present is stored as it’s value.
We know that in hash map value may be duplicate but keys should be unique.
That is why hash set has unique values.
Let us see how object is removed in hash set?
Internally, remove method of HashSet calls remove(Object key) method of the HashMap.

Here note that remove(Object key) method of the HashMap returns the Value associated with the key
But note that the remove(Object o) method of the HashSet returns Boolean value
We know that for every value added in HashSet that value becomes Key and the value is always an object called PRESENT
So the value that is returned from the remove(Object key) method of the HashMap is always PRESENT thus the condition map.remove(o)==PRESENT
Now let us see how object is retrieved?
In HashSet there is no get method.
Here iterator is used to iterate through the values of the hash Set.
Internally it will call the keyset of the HashMap.
As values are stored as keys in the HashMap so we’ll get the values stored in the HashSet.

The default initial capacity is 16
The default load factor is 0.75
Also do not forget to refer to our previous tutorial videos for understanding load factor and initial capacity.
Remember that internal working for hash set is an important interview question.

Channel: Sudipto Roy
Published: 2017-12-10 11:05:45
Duration: 8M16S
Views: 495
Likes: 13
Favorites: 0

Android Studio Tutorial – Cloud FireStore

Facebook : http://facebook.com/edmtdev

Cloud Firestore is a flexible, scalable database for mobile, web, and server development from Firebase and Google Cloud Platform. Like Firebase Realtime Database, it keeps your data in sync across client apps through realtime listeners and offers offline support for mobile and web so you can build responsive apps that work regardless of network latency or Internet connectivity. Cloud Firestore also offers seamless integration with other Firebase and Google Cloud Platform products, including Cloud Functions.

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Getting Started With Cloud Firestore on Android

Find out how to get started using Cloud Firestore in your Android app with this screencast.

Getting started with Firebase on Android video: https://goo.gl/KamG3V
Official Cloud Firestore Android documentation: https://goo.gl/tTJ2yK

Add the Firecasts playlist! https://goo.gl/n2XqG1
Subscribe to the Firebase Channel: https://goo.gl/9giPHG

Channel: Firebase
Published: 2017-09-28 22:41:04
Duration: 15M21S
Views: 7740
Likes: 232
Favorites: 0

Introducing Cloud Firestore

Cloud Firestore is a NoSQL document database that simplifies storing, syncing, and querying data for your mobile and web apps at global scale. Its client libraries provide live synchronization and offline support, while its security features and integrations with the Firebase and Google Cloud platforms accelerate building truly serverless apps.

Find out more at our official documentation: https://goo.gl/93ztCg

Getting Started with Cloud Firestore on Android: https://goo.gl/LxoMdW
Getting Started with Cloud Firestore on iOS: https://goo.gl/zdaucm
Getting Started with Cloud Firestore on the web: https://goo.gl/aNnJRf

Channel: Firebase
Published: 2017-10-02 18:09:58
Duration: 2M23S
Views: 35345
Likes: 332
Favorites: 0

Android Studio Tutorial – Chat Application with Firebase

Website : http://edmtdev.com
Source code : http://linkshrink.net/7vFn6t

In this tutorial we will be creating a simple app chat application with Android and Firebase. This sort of utility would be perfect for a live support system for your application.

Simple Chat Application with Firebase

Firebase Database
Firebase Authentication

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Channel: EDMT Dev
Published: 2016-11-18 02:54:24
Duration: 30M25S
Views: 158837
Likes: 874
Favorites: 0

Build your mobile app with Google Cloud Platform

Develop a mobile backend with Google Cloud Endpoints. Automatically generated strongly-typed client libraries for iOS, Android, and Javascript make calling backend APIs simple.

More info:
https://cloud.google.com/mobile

Channel: Google Developers
Published: 2013-07-19 20:42:10
Duration: 5M12S
Views: 160980
Likes: 856
Favorites: 0

Android Studio Tutorial – News Reader Part 2 (News and Detail)

Facebook : http://facebook.com/edmtdev

Welcome back ! In this tutorial i will try to finish this app with fully features 🙂 We will perfect all the features and be ready for a light, smooth and powerful standard application

With the technology used :
– Retrofit (Fetch data )
– Picasso (Load image from INTERNET)
– Gson (Working with Json)
– Paper (Cache
– Text View ago (For format time)
– Diagonal Layout and Kenburns View (for Hotest Newspaper)
– Recycler and CardView (Display Item)
– Swipe Refresh

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Channel: EDMT Dev
Published: 2017-10-04 08:55:02
Duration: 41M27S
Views: 919
Likes: 28
Favorites: 0