1596466440
Before starting this tutorial, I recommend you to read about Pagination Library in Android.
Here, we are going to implement pagination for fetching user photos from Instagram using the MVVM pattern. Let’s start now.
To configure pagination in our project use
dependencies {
def paging_version = "2.1.2"
implementation "androidx.paging:paging-runtime:$paging_version"
}
for integrating Instagram please follow these steps.
Go to the next step when you have the required access token for Instagram.
@Singleton
class RetrofitClientInstagram @Inject constructor() {
val graphApiInterface: RetroApiInterface? by lazy {
getGraphApiClient()
}
private val okClient = OkHttpClient.Builder()
.addNetworkInterceptor(HttpLoggingInterceptor().setLevel(HttpLoggingInterceptor.Level.HEADERS).setLevel(HttpLoggingInterceptor.Level.BODY))
.build()
private fun getGraphApiClient(): RetroApiInterface {
val client = Retrofit.Builder()
.baseUrl("https://graph.instagram.com/")
.client(okClient)
.addConverterFactory(GsonConverterFactory.create())
.build()
return client.create(RetroApiInterface::class.java)
}
}
interface RetroApiInterface {
@GET("me/media")
fun getMediaList(@Query("access_token") token:String, @Query("fields") field:String, @Query("after") after:String? ): Call<InstagramMediaModel>
}
data class InstagramMediaModel(
var data: List<Data?>?,
var paging: Paging?
) {
data class Data(
var id: String?,
var media_type: String?,
var media_url: Any?,
var children: Children?
)
data class Children(
var data: List<Data?>?
)
data class Paging(
var cursors: Cursors?,
var next: String?
) {
data class Cursors(
var after: String?,
var before: String?
)
}
}
#mvvm #kotlin #android
1613539912
People love to be a user on social media platforms as it is part of a trend in this era. Thus developing an app like Instagram would be much beneficial for users and a huge success for entrepreneurs as the revenue of this app would reach heights. Our solution is pre-packed with all functionality, features, and premium versions. So why wait, call to know more about this app!
#instagram clone #instagram clone app #instagram clone script #instagram like app #app like instagram #instagram clone software
1627018676
Introduction to social media is a needless thing as we all are aware of how successful they are. They provide a social networking platform for people to connect with others across the world. Instagram, the photo-sharing social networking site, has gained a huge user base. The app is a photo-sharing medium where people can post their photos and videos more than social media.
If the app strongly influences you, then you can try your best to launch an app like Instagram. Here, you will find some important features to include in your Instagram clone.
The Must-have features of an Instagram clone app
Home screen
The home screen is where the users can find all the posts and feeds shared by people in their following list.
Profile creation
Upon downloading the app, the users can create their profiles by adding their photos. They can also give a bio about themselves. This will let others know about them before sending the following request.
Search option
The advanced search option allows the users to search various accounts or feeds featured in the app. By entering their keywords in the search option, they will see the top results out of it.
Uploading photos and videos
The app should allow users to upload their photos and videos from their libraries. While the users upload their media, ask them if they would like to make their post public or visible only to the selected profiles.
Activity log
The Instagram clone will list the mutual list friends in the app to give them follow requests. And if someone from their Facebook friend list has joined the app, they can see them in the app.
Summing up,
Social media apps will always have a warm response from people. Even in recent days, the Clubhouse app has gained huge recognition from people. So, there is still scope for you to entertain people with your** Instagram clone**. Then Appdupe will be your one-stop solution for developing your Instagram clone app. Visit our website for more insights.
#instagram clone #instagram clone app #instagram clone app development #instagram clone script #instagram like app development #instagram app clone
1616737928
The craze for social media among people is increasing day by day and it is resulting in many positive changes in the social media app market. Social media apps are getting better day by day in order to maintain their position in the market. Although this business segment is very competitive, it allows new companies into the segment. Many newly emerging companies are entering into this business segment by trusting the functionality of their applications.
If you are thinking about entering this business segment, you should probably consider proceeding with economic alternatives as to the competition and the cost of building an app from scratch are very high. If you are new to business and planning for small-scale business activity, then the best choice that would be available to you will be Clone applications.
Instagram Clone app is a readily available version in the market that can be further customized and launched in the market. Such applications are white-labeled and are very much legal to use. Instagram clone app comes with loaded features which include the already existing and extra added features. Few of the extra added features are mentioned below,
Quick Sign in / Sign up
Personalized news feed
Photo and video editing
Audio and video calling
Real-time chat
Live Streaming
Block or report users
Upload pictures / videos
And many more, such types of clone applications are worth every penny spent on it and it is the safest way to enter the market. Find an app developing company and get your own Instagram Clone app developed and join this social media apps market and prompt your existence to the people.
#instagram clone #instagram clone app #instagram clone app development #instagram like app development #instagram app clone #instagram clone app script
1622006340
In this post I will show you pagination example in laravel, as we all know pagination is very common feature in all websites, if we want to display specific number of details or images then we can use pagination.
aravel provide paginate method and it will automatically takes care of setting the proper limit and offset based on the current page being viewed by the user.here i will show you how to use pagination in laravel, So I have try paginate method in laravel.
#pagination example in laravel #laravel #pagination #paginate method #how to use pagination in laravel #pagination in laravel
1659736920
This project is based on the need for a private message system for ging / social_stream. Instead of creating our core message system heavily dependent on our development, we are trying to implement a generic and potent messaging gem.
After looking for a good gem to use we noticed the lack of messaging gems and functionality in them. Mailboxer tries to fill this void delivering a powerful and flexible message system. It supports the use of conversations with two or more participants, sending notifications to recipients (intended to be used as system notifications “Your picture has new comments”, “John Doe has updated his document”, etc.), and emailing the messageable model (if configured to do so). It has a complete implementation of a Mailbox
object for each messageable with inbox
, sentbox
and trash
.
The gem is constantly growing and improving its functionality. As it is used with our parallel development ging / social_stream we are finding and fixing bugs continously. If you want some functionality not supported yet or marked as TODO, you can create an issue to ask for it. It will be great feedback for us, and we will know what you may find useful in the gem.
Mailboxer was born from the great, but outdated, code from lpsergi / acts_as_messageable.
We are now working to make exhaustive documentation and some wiki pages in order to make it even easier to use the gem to its full potential. Please, give us some time if you find something missing or ask for it. You can also find us on the Gitter room for this repo. Join us there to talk.
Add to your Gemfile:
gem 'mailboxer'
Then run:
$ bundle install
Run install script:
$ rails g mailboxer:install
And don't forget to migrate your database:
$ rake db:migrate
You can also generate email views:
$ rails g mailboxer:views
If upgrading from 0.11.0 to 0.12.0, run the following generators:
$ rails generate mailboxer:namespacing_compatibility
$ rails generate mailboxer:install -s
Then, migrate your database:
$ rake db:migrate
We are now adding support for sending emails when a Notification or a Message is sent to one or more recipients. You should modify the mailboxer initializer (/config/initializer/mailboxer.rb) to edit these settings:
Mailboxer.setup do |config|
#Enables or disables email sending for Notifications and Messages
config.uses_emails = true
#Configures the default `from` address for the email sent for Messages and Notifications of Mailboxer
config.default_from = "no-reply@dit.upm.es"
...
end
You can change the way in which emails are delivered by specifying a custom implementation of notification and message mailers:
Mailboxer.setup do |config|
config.notification_mailer = CustomNotificationMailer
config.message_mailer = CustomMessageMailer
...
end
If you have subclassed the Mailboxer::Notification class, you can specify the mailers using a member method:
class NewDocumentNotification < Mailboxer::Notification
def mailer_class
NewDocumentNotificationMailer
end
end
class NewCommentNotification < Mailboxer::Notification
def mailer_class
NewDocumentNotificationMailer
end
end
Otherwise, the mailer class will be determined by appending 'Mailer' to the mailable class name.
Users must have an identity defined by a name
and an email
. We must ensure that Messageable models have some specific methods. These methods are:
#Returning any kind of identification you want for the model
def name
return "You should add method :name in your Messageable model"
end
#Returning the email address of the model if an email should be sent for this object (Message or Notification).
#If no mail has to be sent, return nil.
def mailboxer_email(object)
#Check if an email should be sent for that object
#if true
return "define_email@on_your.model"
#if false
#return nil
end
These names are explicit enough to avoid colliding with other methods, but as long as you need to change them you can do it by using mailboxer initializer (/config/initializer/mailboxer.rb). Just add or uncomment the following lines:
Mailboxer.setup do |config|
# ...
#Configures the methods needed by mailboxer
config.email_method = :mailboxer_email
config.name_method = :name
config.notify_method = :notify
# ...
end
You may change whatever you want or need. For example:
config.email_method = :notification_email
config.name_method = :display_name
config.notify_method = :notify_mailboxer
Will use the method notification_email(object)
instead of mailboxer_email(object)
, display_name
for name
and notify_mailboxer
for notify
.
Using default or custom method names, if your model doesn't implement them, Mailboxer will use dummy methods so as to notify you of missing methods rather than crashing.
In your model:
class User < ActiveRecord::Base
acts_as_messageable
end
You are not limited to the User model. You can use Mailboxer in any other model and use it in several different models. If you have ducks and cylons in your application and you want to exchange messages as if they were the same, just add acts_as_messageable
to each one and you will be able to send duck-duck, duck-cylon, cylon-duck and cylon-cylon messages. Of course, you can extend it for as many classes as you need.
Example:
class Duck < ActiveRecord::Base
acts_as_messageable
end
class Cylon < ActiveRecord::Base
acts_as_messageable
end
Version 0.8.0 sees Messageable#read
and Messageable#unread
renamed to mark_as_(un)read
, and Receipt#read
and Receipt#unread
to is_(un)read
. This may break existing applications, but read
is a reserved name for Active Record, and the best pratice in this case is simply avoid using it.
#alfa wants to send a message to beta
alfa.send_message(beta, "Body", "subject")
As a messageable, what you receive are receipts, which are associated with the message itself. You should retrieve your receipts for the conversation and get the message associated with them.
This is done this way because receipts save the information about the relation between messageable and the messages: is it read?, is it trashed?, etc.
#alfa gets the last conversation (chronologically, the first in the inbox)
conversation = alfa.mailbox.inbox.first
#alfa gets it receipts chronologically ordered.
receipts = conversation.receipts_for alfa
#using the receipts (i.e. in the view)
receipts.each do |receipt|
...
message = receipt.message
read = receipt.is_unread? #or message.is_unread?(alfa)
...
end
#alfa wants to reply to all in a conversation
#using a receipt
alfa.reply_to_all(receipt, "Reply body")
#using a conversation
alfa.reply_to_conversation(conversation, "Reply body")
#alfa wants to reply to the sender of a message (and ONLY the sender)
#using a receipt
alfa.reply_to_sender(receipt, "Reply body")
#delete conversations forever for one receipt (still in database)
receipt.mark_as_deleted
#you can mark conversation as deleted for one participant
conversation.mark_as_deleted participant
#Mark the object as deleted for messageable
#Object can be:
#* A Receipt
#* A Conversation
#* A Notification
#* A Message
#* An array with any of them
alfa.mark_as_deleted conversation
# get available message for specific user
conversation.messages_for(alfa)
#alfa wants to retrieve all his conversations
alfa.mailbox.conversations
#A wants to retrieve his inbox
alfa.mailbox.inbox
#A wants to retrieve his sent conversations
alfa.mailbox.sentbox
#alfa wants to retrieve his trashed conversations
alfa.mailbox.trash
You can use Kaminari to paginate the conversations as normal. Please, make sure you use the last version as mailboxer uses select('DISTINCT conversations.*')
which was not respected before Kaminari 0.12.4 according to its changelog. Working correctly on Kaminari 0.13.0.
#Paginating all conversations using :page parameter and 9 per page
conversations = alfa.mailbox.conversations.page(params[:page]).per(9)
#Paginating received conversations using :page parameter and 9 per page
conversations = alfa.mailbox.inbox.page(params[:page]).per(9)
#Paginating sent conversations using :page parameter and 9 per page
conversations = alfa.mailbox.sentbox.page(params[:page]).per(9)
#Paginating trashed conversations using :page parameter and 9 per page
conversations = alfa.mailbox.trash.page(params[:page]).per(9)
You can take a look at the full documentation for Mailboxer in rubydoc.info.
Thanks to Roman Kushnir (@RKushnir) you can test Mailboxer with this sample app.
If you need a GUI you should take a look at these links:
Author: mailboxer
Source code: https://github.com/mailboxer/mailboxer
License: MIT license