လွၵ်းလၢႆးႁဵတ်း(Splash Screen) တီႈၼႂ်း Android Studio

ၸႂ်ႉတူၺ်းၼင်ႇတႂ်ႈၼႆႉ

code

package com.example.jaotainum.welcomescreen;

import android.content.Intent;
import android.os.Handler;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;

public class Main extends AppCompatActivity {
    private  int SPLASH_TIME_OUT = 4000;
    @Override    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        new Handler().postDelayed(new Runnable() {
            @Override            public void run() {
                Intent home = new Intent(Main.this,HomeActivity.class);
                startActivity(home);
                finish();;
            }
        },SPLASH_TIME_OUT);
    }
}

လဵပ်ႈႁဵၼ်း Android Studio 001 ( Toast Message + Click Button)

လဵပ်ႈႁဵၼ်း Android Studio 001 ( Toast Message + Click Button)

main.xml code

<?xml version="1.0" encoding="utf-8"?><LinearLayout 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"    tools:context=".Main">


    <Button        android:id="@+id/btn"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_weight="1"        android:text="Click" />
</LinearLayout>

Main java code

package com.example.jaotainum.toast;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;

public class Main extends AppCompatActivity {
    Button test;

    @Override    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        test= (Button) findViewById(R.id.btn);
        test.setOnClickListener(new View.OnClickListener() {
            @Override            public void onClick(View v) {
                Toast.makeText(Main.this, "Hello", Toast.LENGTH_SHORT).show();
            }
        });

    }

    public void dosomthing(View v) {

    }
}

တွၼ်ႈၽိုၵ်းတႅမ်ႈ Java 19 (Scanner+do while+if, else if ၸႂ်ႉၵိုၵ်းၵၼ်)

တွၼ်ႈၽိုၵ်းတႅမ်ႈ Java 19 (Scanner+do while+if, else if ၸႂ်ႉၵိုၵ်းၵၼ်)

java code example

public class lesson11 {
    public static void main(String []args){

        Scanner sc = new Scanner(System.in);        String s = sc.next();
        switch (s) {

            case "*133#":
                do {

                    System.out.println("1. data pack");                    System.out.println("2. Facebook Pack");                    System.out.println("3. Other Pack");
                    s = sc.next();
                    if (s.equals("1")) {
                        System.out.println("1. 450 MB+ 700");                        System.out.println("2. 2.GB + 1500 ");                        System.out.println("3. 88");
                        s = sc.next();
                        if (s.equals("2")||s.equals("2")) {

                            System.out.println("Success");

                        }


                    }


                } while (s.equals("88"));                break;            default:

                System.out.println("Number Code Error");
        }
    }
}

တွၼ်ႈၽိုၵ်းတႅမ်ႈ Java 18 ( Scanner 02 and if, else if / မိူၼ်လၢႆးသိုဝ်ႉ Internet Pack MPT ၼၼ်ႉ)

လၢႆးၸႂ်ႉတိုဝ်း Scanner 02 မိူၼ်လၢႆးသိုဝ်ႉၼႅတ်ႉ MPT

java code example

import java.util.Scanner;
public class lesson10 {
    public static void main(String []args){


        Scanner sc = new Scanner(System.in);        String  code = sc.next();
        switch (code){

            case "*133#":

                System.out.println("1. Data Pack");                System.out.println("2. Facebook Pack");                System.out.println("3. Other Pack");
                String numberpacck = sc.next();
                if (numberpacck.equals("1")){

                    System.out.println("1. 400 MB+700 (Pack)");                    System.out.println("2. 900 MB + Data Pack");                    System.out.println("3. 1 GB + Data Pack");

                }else if (numberpacck.equals("2")){


                System.out.println("200 MB + 499 ks (Facebook Pack)");                System.out.println("700 MB + 999 ks (Facebook Pack");                System.out.println("1 GB + 1500 ks (Facebook Pack");

                }else if (numberpacck.equals("3")){


                    System.out.println("Voice Call Pack");                    System.out.println("Other Call");                    System.out.println("other call");                }



            break;
        default:{

            System.out.println("Number code Error");        }


        }

    }
}

တွၼ်ႈၽိုၵ်းတႅမ်ႈ Java 17 (Scanner 01)

Scanner 01

java code example

import java.util.Scanner;
public class lesson08 {

    public static void main (String []args){

        Scanner sc = new Scanner(System.in);        String st = sc.nextLine();
        System.out.println("Outpot; "+st);    }
}

တွၼ်ႈၽိုၵ်းတႅမ်ႈ Java 16 ( ၸႅတ်ႈ Char)

Char java

java code example

public class lesson07 {

    public static void main(String[]args){
     char c1 ='A';     char c2 ='B';
     System.out.println((int)c1);System.out.print((int)c2);


    }

    //for ဢမ်ႇၸႂ်ႉလႆႈ Strngs.    // While ၸႂ်ႉလႆႈၵူႈဢၼ် (ႁဵတ်းသၢင်ႈ ၸႂ်ႉၵိုတ်းၸင်ႇၵိုတ်း)    // Do While ႁဵတ်းၵၢၼ်ၵူႈဢၼ် ၽိတ်းၵေႃႈႁဵတ်း ၵူၺ်းၵႃႈ ပွၵ်ႈလဵဝ်ၵူၺ်း    // Char ၸႂ်ႉလႆႈတီႈတူဝ်လိၵ်ႈဢၼ်လဵဝ်ၵူၺ်း

}

ၽိုၵ်းတႅမ်ႈ Java 15 (For loop ၵိုၵ်းတူဝ်ၼပ်ႉ )

for loop 2

java code example

public class lesson04 {
    public static void main(String []args){
        for(int i = 1; i<=20;i++){

          System.out.println(i + "Hello");
        }



    }
}