Topics

• Getting started with Android
• Layouts
• Gradle for Android
• NavigationView
• Intent
• JSON in Android with org.json
• Android Studio
• Resources
• Data Binding Library
• AsyncTask
• SharedPreferences
• Material Design
• Lint Warnings
• Service
• Storing Files in Internal & External Storage
• WebView
• RecyclerView
• Google Maps API v2 for Android
• ViewPager
• HttpURLConnection
• Getting started with android-studio
• Getting started with google-maps
• SQLite
• NSDictionary
• Getting started with android-layout
• ADB (Android Debug Bridge)
• Glide
• Retrofit2
• Dialog
• Formatting Strings
• Notifications
• AlarmManager
• Fragments
• Handler
• Creating Custom Views
• BroadcastReceiver
• Activity
• Snackbar
• Runtime Permissions in API-23 +
• Algorithm Complexity
• Logging and using Logcat
• Toast
• Interfaces
• Animators
• Location
• Theme, Style, Attribute
• Multidex and the Dex Method Limit
• Getting started with android-fragments
• Varargs (Variable Argument)
• Menu
• Instant Run in Android Studio
• Picasso
• Using the static keyword
• Memory Leaks
• Widgets
• Date and Time Pickers
• Hello World
• FloatingActionButton
• Lists
• ContentProvider
• Comparable and Comparator
• Android Versions
• Wi-Fi Connections
• Custom Fonts
• UI Lifecycle
• Spinner
• Testing UI with Espresso
• Getting started with android-intent
• Getting started with google-maps-api-3
• Writing UI tests - Android
• GreenRobot EventBus
• OkHttp
• overriding back button
• Firebase
• Check Internet Connectivity
• Facebook SDK for Android
• Unzip File in Android
• Gson
• Device Display Metrics
• TextView
• ListView
• Outlines
• Common Java Pitfalls
• ProGuard - Obfuscating and Shrinking your code
• Capturing Screenshots
• ImageView
• Doze Mode
• SearchView
• Camera and Gallery
• Drawables
• Colors
• ConstraintLayout
• Fresco
• Swipe to Refresh
• Getting started with debugging
• IntentService
• Implicit Intents
• Button
• Java Pitfalls - Nulls and NullPointerException
• Bottom Sheets
• EditText
• Atomic Types
• sun.misc.Unsafe
• Thread
• MediaStore
• BottomNavigationView
• TabLayout
• LruCache
• ViewFlipper
• What is ProGuard? What is use in Android?
• Android-x86 in VirtualBox
• Google Play Store

Examples

• inline onClickListener
• Gravity and layout gravity
• Start an activity
• Passing data between activities
• Creating a simple JSON object
• Add JSONArray to JSONObject
• Using the layout to define a click action
• Using the same click event for one or more Views in the XML
• Basic Usage
• Create a JSON String with null value.
• Read and write values to SharedPreferences
• Adding a Toolbar
• Getting a result from another Activity
• Creating an IntentService
• Creating a New Project
• Open a URL in a browser
• Implementing a Settings screen using SharedPreferences
• Define colors
• Adding a RecyclerView
• Default Google Map Activity
• Custom Google Map Styles
• Adding markers to a map
• Creating an HttpURLConnection
• MapView: embedding a GoogleMap in an existing layout
• Installation or Setup
• Installation or Setup
• onUpgrade() method
• Open Google Play Store Listing for your app
• Add Glide to your project
• Loading an image
• Listening to the long click events
• A Simple GET Request
• BottomSheetBehavior like Google maps
• Adding a FloatingActionButton (FAB)
• Textview with different Textsize
• How to Cancel an Alarm
• Creating Custom Views
• CustomTabsIntent for Chrome Custom Tabs
• Sharing Multiple Files through Intent
• Android 6.0 multiple permissions
• Commit vs. Apply
• Reading data from a Cursor
• HandlerThreads and communication between Threads
• Starter Pattern
• Show Current Location in a Google Map
• Showing a Toast Message
• Navigation between fragments using backstack and static fabric pattern
• Instantiating sun.misc.Unsafe via reflection
• Instantiating sun.misc.Unsafe via bootclasspath
• Pitfall - Unnecessary use of Primitive Wrappers can lead to NullPointerExceptions
• Multidex by using MultiDexApplication directly
• Multidex by extending Application
• Fused location API
• Download Image using AsyncTask in Android
• Enabling Multidex
• Exclude an activity from back-stack history
• Heads Up Notification with Ticker for older devices
• Start Unbound Service using an Intent
• Adding Picasso Library to your Android Project
• Implicit and Explicit Intents
• Direct ADB command to specific device in a multi-device setting
• Common memory leaks and how to fix them
• Create a Contract, Helper and Provider for SQLite in Android
• Avoid leaking Activities with AsyncTask
• Circular Avatars with Picasso
• Using several ViewHolders with ItemViewType
• Start the dialer
• CoordinatorLayout Scrolling Behavior
• Connect with WEP encryption
• Connect with WPA2 encryption
• Install and run an application
• Creating an Event object
• Receiving Events
• Sending Events
• Adding a TabLayout
• Anonymous callback in activities
• Activity Context in static classes
• Pass data from Activity to Fragment using Bundle
• Using LocalBroadcastManager
• Checking the Android Version on device at runtime
• Installation or Setup
• Finding common elements between 2 lists
• Espresso simple UI test
• Sending an HTTP POST request with parameters
• Creating LinearLayout programmatically
• Basic Listener
• Adding Material Design AlertDialog to your app using Appcompat
• ViewPager with PreferenceFragment
• Double back to close application
• Defining external Listener
• Show and Hide FloatingActionButton on Swipe
• Adding ConstraintLayout to your project
• How to add Facebook Login in Android
• Working with strings.xml file
• TransitionDrawable animation
• Pass Activity as WeakReference to avoid memory leaks
• Open Google Play Store with the list of all applications from your publisher account
• Passing custom object between activities
• Parsing JSON to Generic Class Object with Gson
• Using the Logcat
• Setting permissions to access data from the Facebook profile
• Create your own custom button for Facebook login
• A minimalistic guide to Facebook login/signup implementation
• Logging out of Facebook
• Custom JSON Deserializer using Gson
• Order of execution
• Espresso custom matchers
• Natural (comparable) vs explicit (comparator) sorting
• Rules for some of the widely used Libraries
• Detect memory leaks with the LeakCanary library
• Working with Varargs parameters
• Filtering with CursorAdapter
• UISettings
• Enforcing Permissions in Broadcasts, URI
• CustomView performance tips
• Spannable TextView
• Cancelling Image Requests using Picasso
• Custom ArrayAdapter
• Getting Started with Fresco
• Show and Hide FloatingActionButton on Scroll
• Multidex by extending MultiDexApplication
• Sample Intent Service
• Strikethrough TextView
• Requesting location updates using LocationManager
• Requesting location updates on a separate thread using LocationManager
• Add Firebase to Your Android Project
• Avoid leaking Activities with Listeners
• Custom Click Listener to prevent multiple fast clicks
• Apply font on TextView by xml (Not required Java code)
• Make View with rounded corners
• Customizing Button style
• Open dialer example
• Big-Omega Notation
• Comparison of the asymptotic notations
• InfoWindow Click Listener
• Creating Atomic Types
• Basic Spinner Example
• Demo of FCM based notifications
• Setup OnPageChangeListener
• Communication between Fragments
• Pitfall: thinking of variables as objects
• Save Database on SD Card (Backup DB on SD)
• Endless Scrolling in Recycleview.
• Ongoing notification with Action button
• Updating the elements in the JSON
• Basic implemetation
• Updating the UI from a Background Thread
• Using a TabLayout without a ViewPager
• Chains
• Thread safe way of displaying a Toast Message (For AsyncTask)
• Multiple Themes in one App
• Up Navigation for Activities
• Reading XML form URL with Retrofit 2
• Change Offset
• Fetch Device Directory :
• ViewFlipper with image sliding
• Create assets folder
• Virtual Machine setup
• Firebase Sign Out