rahulkhatri19

Basic git command

• General commands: create branch, add changes to git, commit/save changes, push code

  $ git checkout -b [branch name] // create branch - git checkout -b master

  $ git add . // add code to git

$ git commit -m "message" // commit chages

rahulkhatri19

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@android:color/white">
     <android.support.v7.widget.RecyclerView
         android:layout_width="match_parent"
         android:layout_height="match_parent"

rahulkhatri19

<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_margin="4dp">

    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"

rahulkhatri19

#D81B60  // just first line of with # and hexa value of color

Lorium Ipsum  // put the text in first line

Step to create it
Go to App -> New -> Sample Data Directory 
  It will Create sample data foler
  sampledata -> New -> File  // Take Text File
  
  Json file write file name end with .json

rahulkhatri19

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout
        xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
        xmlns:app="http://schemas.android.com/apk/res-auto"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        tools:context=".activity.AlertDialogActivity">

    <Button

rahulkhatri19

import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.view.LayoutInflater
import android.widget.Toast
import androidx.appcompat.app.AlertDialog
import com.example.flipkotlinfirst.R
import com.example.flipkotlinfirst.util.AlertDialogUtility
import kotlinx.android.synthetic.main.activity_alert_dialog.*
import kotlinx.android.synthetic.main.dialog_layout.view.*

rahulkhatri19

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout
        xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:app="http://schemas.android.com/apk/res-auto"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@color/transparent">

    <androidx.constraintlayout.widget.ConstraintLayout
            android:layout_width="match_parent"

rahulkhatri19

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <solid android:color="@android:color/white"/>
    <corners android:radius="16dp"/>
</shape>

rahulkhatri19

import android.content.Context
import android.util.Log
import android.view.LayoutInflater
import android.view.View
import android.widget.Toast
import androidx.appcompat.app.AlertDialog
import com.example.flipkotlinfirst.R
import kotlinx.android.synthetic.main.alert_custom_layout.view.*

class AlertDialogUtility {

rahulkhatri19

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout
        xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:app="http://schemas.android.com/apk/res-auto"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@color/transparent">

    <androidx.constraintlayout.widget.ConstraintLayout
            android:layout_width="match_parent"