Toggle Button Description

• It is basically a checked/unchecked state when we generated an on/off event.

• It is beneficial when the user change between two states.

• It produces flashlight indicator when the state is on while off states nothing show such kind of behaviour

• It is generally used in Wifi, Bluetooth, and Developers option enabled in a phone

• In Android 4.0, it is available in more modified ways. It is used as the switch on/off button

• Android ToggleButton and switch both are the subclasses of a compound button

• In XML file, you have to declare texton and text off attributes which response when the button is clicked

• I have declared two ToggleButton and one Button, TextView. Here, button is used to get the response on submitting the on/off status of ToggleButton

• StringBuilder is used to bind the string and display into the TextView

• toggleStatusEnabled method is response onCLicListener method with onClick method

Attributes

android: textOn: Its value is displayed when button status is on

• android:textOff: Its value is invoked when button status is off

• android: checked: If the value is true, the default value is checked to be set

Methods

• drawableStateChanged(): The method is called when change of view state occurs then it reflect impact on the drawable

• finishInflator(): Finalize the inflator view state of XML

• textOn() ,textOff() and checked() are the method which is similar to the attributes defined in it


AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.mapsample.msclient009.togglebutton">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>


Activity_Main.xml

<?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="com.mapsample.msclient009.togglebutton.MainActivity"
    android:orientation="vertical">
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
    <ToggleButton
        android:id="@+id/tg1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:text="Bluetooth"
        android:textOff="No"
        android:textOn="yes"/>

    <ToggleButton
        android:id="@+id/tg2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:text="WiFi"
        android:textOff="No"
        android:textOn="yes"/>
    </LinearLayout>
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical">

        <Button
            android:id="@+id/btn"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:text="Status" />
        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:id="@+id/tv"/>
    </LinearLayout>
</LinearLayout>


Main_Activity.java
package com.mapsample.msclient009.togglebutton;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.ToggleButton;

public class MainActivity extends AppCompatActivity {
Button btn;
ToggleButton tbtn1,tbtn2;
TextView txt;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate ( savedInstanceState );
        setContentView ( R.layout.activity_main );
        toggleStatusEnabled();
    }
    public void toggleStatusEnabled()
    {btn =(Button)findViewById ( R.id.btn );
    tbtn1 =(ToggleButton)findViewById ( R.id.tg1 );
    tbtn2 = (ToggleButton)findViewById (R.id.tg2 ) ;
    txt =(TextView)findViewById (R.id.tv );
        btn.setOnClickListener ( new View.OnClickListener ( ) {
        @Override
        public void onClick(View v) {
            StringBuilder builder = new StringBuilder ( );
            builder.append ( "First Toggle Button is Respond " ).append (tbtn1.getText());
            builder.append ("\nSecond Toggle Button is Respond ").append (tbtn2.getText());
            txt.setText ( builder );
        }
    } );

    }
}
Launch Your APP 

Toggle Button In AndroidToggle Button In Android


  Modified On Sep-07-2019 12:17:55 AM

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