Wednesday, October 25, 2017

Android studio - Toast Position -Code

Android studio - Toast Position -Code

mainActivity.java - code of CustomToastLocation

 package com.example.raghukm.customtoastlocation;

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

 public class MainActivity extends AppCompatActivity {
     Button btn1;

     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
         btn1 = (Button)findViewById(R.id.button);
     }
     public void btnClick(View view){
         Toast toast1= Toast.makeText(this, "Gravity.CENTER",Toast.LENGTH_SHORT);
          toast1.setGravity(Gravity.CENTER,0,0);
         toast1.show();

         Toast toast2= Toast.makeText(this, "Gravity.BOTTOM",Toast.LENGTH_SHORT);
         toast2.setGravity(Gravity.BOTTOM,0,0);
         toast2.show();

         Toast toast3= Toast.makeText(this, "Gravity.TOP",Toast.LENGTH_SHORT);
         toast3.setGravity(Gravity.TOP,0,0);
         toast3.show();

         Toast toast4= Toast.makeText(this, "Gravity.CENTER AND LEFT",Toast.LENGTH_SHORT);
         toast4.setGravity(Gravity.CENTER |Gravity.LEFT,0,0);
         toast4.show();

         Toast toast5= Toast.makeText(this, "Gravity.CENTER AND BOTTOM",Toast.LENGTH_SHORT);
         toast5.setGravity(Gravity.CENTER |Gravity.BOTTOM,0,0);
         toast5.show();

         Toast toast6= Toast.makeText(this, "Gravity.CENTER AND RIGHT",Toast.LENGTH_SHORT);
         toast6.setGravity(Gravity.CENTER |Gravity.RIGHT,0,0);
         toast6.show();
     }
 }


activity_main.xml - code of CustomToastLoacation

  <?xml version="1.0" encoding="utf-8"?>
  <android.support.constraint.ConstraintLayout 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="com.example.raghukm.customtoastlocation.MainActivity">

    <Button
        android:id="@+id/button"
        android:layout_width="333dp"
        android:layout_height="52dp"
        android:layout_marginLeft="16dp"
        android:layout_marginTop="136dp"
        android:onClick="btnClick"
        android:text="CLICK HERE"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintTop_toTopOf="parent" />
    </android.support.constraint.ConstraintLayout>



Tuesday, October 24, 2017

Android studio - SwitchButton Code

Android studio - SwitchButton Code

mainActivity.java - code of SwitchButton

package com.example.raghukm.aswitch;

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

public class MainActivity extends AppCompatActivity {
Switch aSwitch;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        aSwitch=(Switch)findViewById(R.id.switch1);
    }

    public void onSwitchClick(View view) {
        if(aSwitch.isChecked())
            Toast.makeText(getApplicationContext(),"Switch is On",Toast.LENGTH_SHORT).show();
        else
            Toast.makeText(getApplicationContext(),"Switch is off",Toast.LENGTH_SHORT).show();
    }
}


activity_main.xml - code of SwitchButton

 <?xml version="1.0" encoding="utf-8"?>
 <android.support.constraint.ConstraintLayout 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="com.example.raghukm.aswitch.MainActivity">

    <Switch
        android:id="@+id/switch1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text=""
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        android:layout_marginTop="62dp"
        android:onClick="onSwitchClick"/>
 </android.support.constraint.ConstraintLayout>

Android studio - Spinner Code

Android studio - Spinner Code

mainActivity.java - code of spinner

 package com.example.raghukm.myspinner;

 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.widget.ArrayAdapter;
 import android.widget.Spinner;

 public class MainActivity extends AppCompatActivity {
     Spinner spinner;

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

         spinner=(Spinner)findViewById(R.id.spinner);
         String[]names={"Raghu","Manju","Deepak","Prabhu","Manoj","Kiran"};
         ArrayAdapter adapter=new ArrayAdapter(this,android.R.layout.simple_spinner_dropdown_item,names);
         spinner.setAdapter(adapter);

     }
 }

activity_main.xml - code of spinner

   <?xml version="1.0" encoding="utf-8"?>
    <android.support.constraint.ConstraintLayout 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="com.example.raghukm.myspinner.MainActivity"
     android:background="@android:color/holo_orange_light"
     >

    <Spinner
         android:id="@+id/spinner"
         android:layout_width="384dp"
         android:layout_height="75dp"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
         app:layout_constraintTop_toTopOf="parent"
         android:layout_marginTop="73dp"
         app:layout_constraintHorizontal_bias="0.0" />
        </android.support.constraint.ConstraintLayout>

Android studio - SeekBar code

Android studio - SeekBar code

mainActivity.java - code of SeekBar

package com.example.raghukm.seek;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.SeekBar;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {
SeekBar skbar;
TextView textView;

@Override
 protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    textView=(TextView)findViewById(R.id.textView);
     skbar=(SeekBar)findViewById(R.id.seekBar);
     skbar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
         @Override
        public void onProgressChanged(SeekBar skBar, int i, boolean b) {
                textView.setText("The Value of SeekBar is: "+i);
            }

            @Override
         public void onStartTrackingTouch(SeekBar seekBar) {
           Toast.makeText(getApplicationContext(),"SeekBar tracking Start",Toast.LENGTH_LONG).show();
         }

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {
          Toast.makeText(getApplicationContext(),"SeekBar tracking stop",Toast.LENGTH_SHORT).show();
           }
     });
 }
}

activity_main.xml - code of SeekBar

 <?xml version="1.0" encoding="utf-8"?>
 <android.support.constraint.ConstraintLayout 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="com.example.raghukm.seek.MainActivity">

   <SeekBar
        android:id="@+id/seekBar"
        android:layout_width="276dp"
        android:layout_height="36dp"
        app:layout_constraintTop_toTopOf="parent"
        android:layout_marginTop="92dp"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        tools:layout_editor_absoluteX="-62dp" />

   <TextView
        android:id="@+id/textView"
        android:layout_width="336dp"
        android:layout_height="132dp"
        android:text="TextView"
        android:textSize="30dp"
        android:textAlignment="center"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        android:layout_marginTop="61dp"
        app:layout_constraintTop_toBottomOf="@+id/seekBar"
        app:layout_constraintHorizontal_bias="0.507" />
  </android.support.constraint.ConstraintLayout>

HTML Tutorial Horizontal Navigation Bar Code

HTML Tutorial Horizontal Navigation Bar Code


HTML Tutorial Horizontal Navigation Bar Code

  HTML tutorial - Horizontal Navigation Bar Code

 <!DOCTYPE html>
 <html>
 <head><title>TECH-SITE</title>
 <style type="text/css" media="all">


 ul {
     list-style-type:none;
        background-color:#f1f1f1;
        padding:0;
        margin:0;
       overflow:hidden;
     }

 li a{
   text-decoration:none;
   color:black;
   padding:10px;
   display:block;

    }

 li{
   float:left;
   font-size:1.3em;

  }

 li a:hover{
   background-color:#398f43;
    color:white;
 }
 </style>
 </head>



 <body>
 <h1>Welcome to Technology Solutions</h1><hr>
 <div class='novbar'>

 <ul>
    <li><a href='#home'>Home</a></li>
    <li><a href='#eBooks'>eBooks</a></li>
    <li><a href='#eLesson'>eLesson</a></li>
    <li><a href='#eVideos'>eVideos</a></li>
    <li><a href='#About'>About</a></li>
    <li><a href='#Contact'>Contact</a></li>
 </ul>


 </div>
 </body>
 </html>
HTML Tutorial Vertical Navigation Bar Code

HTML Tutorial Vertical Navigation Bar Code


HTML Tutorial Vertical Navigation Bar Code
 <!DOCTYPE html>
 <html>
 <head><title>TECH-SITE</title>
 <style type="text/css" media="all">
 ul {
     list-style-type:none;
     background-color:#f1f1f1;
     width:200px;
     padding:0;
     margin:0;
    }

 li a{
   text-decoration:none;
   font-size:1.2em;
   color:black;
   padding:10px;
   display:block;

    }

 li a:hover{
   background-color:#398f43;
    color:white;
 }
 </style>
 </head>



 <body>
 <h1>Welcome to Technology Solutions</h1><hr>
 <div class='novbar'>

 <ul>
    <li><a href='#home'>Home</a></li>
    <li><a href='#eBooks'>eBooks</a></li>
    <li><a href='#eLesson'>eLesson</a></li>
    <li><a href='#eVideos'>eVideos</a></li>
    <li><a href='#About'>About</a></li>
    <li><a href='#Contact'>Contact</a></li>
 </ul>


 </div>
 </body>
 </html>
Android Studio - Custom Toast Code

Android Studio - Custom Toast Code

mainActivity.java - code of CustomToast

 package com.example.raghukm.custum;

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

 public class MainActivity extends AppCompatActivity {
     Button btn;
     View viewlyt;

     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
         btn=(Button)findViewById(R.id.button);
         LayoutInflater layoutInflater = getLayoutInflater();
         viewlyt=layoutInflater.inflate(R.layout.custom_toast,(ViewGroup)findViewById(R.id.custom_toast_layout));
     }

     public void btnClick(View view) {
         Toast toast=Toast.makeText(this,"Toast:Gravity.TOP",Toast.LENGTH_LONG);
         toast.setGravity(Gravity.CENTER,0,0);
         toast.setView(viewlyt);
         toast.show();
     }
 }


activity_main.xml - code of CustomToast

 <?xml version="1.0" encoding="utf-8"?>
 <android.support.constraint.ConstraintLayout 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="com.example.raghukm.custum.MainActivity">

     <Button
         android:id="@+id/button"
         android:layout_width="319dp"
         android:layout_height="56dp"
         android:text="Click here"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
         app:layout_constraintTop_toTopOf="parent"
         android:layout_marginTop="28dp"
         android:onClick="btnClick"
         app:layout_constraintHorizontal_bias="0.507" />
 </android.support.constraint.ConstraintLayout>
  

custom_toast.xml - code of Custom Toast

 <?xml version="1.0" encoding="utf-8"?>
 <android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/custom_toast_layout"
     xmlns:tools="http://schemas.android.com/tools"
     android:orientation="vertical" android:layout_width="match_parent"
     android:layout_height="match_parent">

    <ImageView
         android:id="@+id/imageView"
         android:layout_width="172dp"
         android:layout_height="146dp"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
         app:srcCompat="@drawable/logo"
         app:layout_constraintTop_toTopOf="parent"
         android:layout_marginTop="124dp" />

    <TextView
         android:id="@+id/textView2"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="Welcome to TECH-SITE"
         android:textAlignment="center"
         android:textColor="@android:color/black"
         android:textSize="28dp"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/imageView" />

     <TextView
         android:id="@+id/textView3"
         android:layout_width="263dp"
         android:layout_height="30dp"
         android:layout_marginTop="50dp"
         android:text="Technology solutions"
         android:textAlignment="center"
         android:textColor="@android:color/holo_blue_dark"
         android:textSize="26dp"
         app:layout_constraintHorizontal_bias="0.504"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/imageView" />

 </android.support.constraint.ConstraintLayout>



Android Studio - Progress Bar Code

Android Studio - Progress Bar Code

mainActivity.java - code of ProgressBar

package com.example.raghukm.progressbar;

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

public class MainActivity extends AppCompatActivity {
    Button btn;
    ProgressBar pgBar;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        btn=(Button)findViewById(R.id.button);
        pgBar=(ProgressBar)findViewById(R.id.progressBar);
    }
    public void clickBtn(View view) {
        Thread thread =new Thread(){

            public void run(){
                super.run();
                for(int i=0;i<=100;){
                    try{
                        sleep(1000);
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                    pgBar.setProgress(i);
                    i=i+1;
                }
            }
        };
        thread.start();
    }
}


activity_main.xml - code of ProgressBar

 <?xml version="1.0" encoding="utf-8"?>
  <android.support.constraint.ConstraintLayout 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="com.example.raghukm.progressbar.MainActivity"
    android:background="@android:color/holo_green_light">

    <ProgressBar
        android:id="@+id/progressBar"
        style="?android:attr/progressBarStyleHorizontal"
        android:layout_width="352dp"
        android:layout_height="66dp"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        android:layout_marginTop="115dp"
        app:layout_constraintTop_toTopOf="parent" />

    <Button
        android:id="@+id/button"
        android:layout_width="328dp"
        android:layout_height="46dp"
        android:text="Button"
        android:onClick="clickBtn"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent" />
    </android.support.constraint.ConstraintLayout>

Thursday, September 28, 2017