Android Development Core concepts: Your First Project with Kotlin 2023

This is the second video of our Roadmap to be a Google associate Android Apps developer.

We will learn core concepts of Android Applications development in this video.
⭐ How we can create beautiful Layouts and Views
⭐ How we can take User Inputs
⭐ How we can navigate between screens using Navigations
⭐ One Complete Project App – we will make an app to wish user HOLI and show some interactive beautiful flow in app while our app interacts with user.

In this video our chief, Sachin Rajput who has 7+ years of experience of working with Android , explains all the core concepts of Android and teaches it from scratch and demonstrate how you can start making end to end Apps in Android using KOTLIN.

By the end of this video, you should be able to create beautiful UIs and applications 😎 & user will be able to interact with your apps ✅

Lesson 31- #NativeMobileBits #EveningCodingPaper

Learning objectives
00:00 – Intro.
00:52 – Run app on emulator.
00:45 – How to create beautiful Layouts and Views .
03:52 – Learn to use LayoutEditors as a PRO
05:21 – Master “Linear Layout”
08:27 – Orientation of layouts
08:52 – Customise Views
09:43 – WeightSum (Master of all layouts) “Manual Control”
13:47 – Identifiers & how to use these.
15:43 – How to take View references.
17:19 – Add Click Listeners to Views.
18:18 – How to show Toast/Alerts to users.
19:36 – Add clickable effect animation in Views.
20:28 – Toolbar
21:20 – Themes in Android.
21:43 – How to define custom themes.
23:07 – First theme as you like.
24:34 – Meet StatusBar & Toolbar.
25:43 – Let’s Create a Project (HOLI wishes App) & DEMO
26:00 – HOLI wishes App DEMO.
26:52 – Let’s start coding form HOLI wishes App.
27:37 – Silent Coding 😎 focus on CODE.
28:04 – Extract string resources.
28:20 – How to use EditTexts & CardViews.
28:47 – Use material palette for better colour combos in our apps.
30:10 – This much powerful WeightSum concept can be.
31:17 – How to hide EditTexts backgrounds with one word
31:55 – How to make any Activity as the Launcher Screen.
31:10 – Easter egg.
32:30 – Set our custom themes to our activities.
33:10 – Intent Filters (Actions & Categories).
33:56 – Code Home Screen and its functionality.
35:10 – LOGs in Android.
36:16 – imeOptions & actionDone in SoftKeyboard.
37:00 – How to use Logcat as per our need.
37:24 – Good practices to add Error Alerts for edge cases.
38:04 – implementation of Error function.
39:44 – Use of InputMethodManager to hide SoftKeyboard programatically.
40:40 – Implementation of Greeting feature.
42:00 – Frame Layouts and Images
42:20 – How to use drawables.
43:00 – Create Drawable List.
44:23 – Intent Implementation for Navigation.
46:27 – How to pass data via Intent b/w screens.
49:55 – Implementing Greeting screen UI with User Input data.
50:10 – logic to show random Images.
51:07 – ScaleType
54:00 – setting string templates greetings in TextViews.
56:08 – Final Project Android app.
59:28 – Thanks & Wishes.

#android #androidstudio #androidapps #project #happyholi

Code https://github.com/droid-lover/AndroidCoreConcepts–HOLI_WishesApp

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