Skip to main content

Toggle Button in Android

Toggle Button in Android


Displays checked/unchecked states as a button with a "light" indicator and by default 
accompanied with the text "ON" or "OFF".


main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
    <LinearLayout
    android:id="@+id/linearLayout1"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">
        <TextView
        android:text="Select"
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content">
        </TextView>
        <ToggleButton
        android:text="ToggleButton"
        android:id="@+id/toggleButton1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content">
        </ToggleButton>
    </LinearLayout>
</LinearLayout>

ToggleButtonExampleActivity.java
package com.example.togglebutton;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.Toast;
import android.widget.ToggleButton;

public class ToggleButtonExampleActivity extends Activity {
    ToggleButton toggleButton;

      /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        toggleButton=(ToggleButton)findViewById(R.id.toggleButton1);
        toggleButton.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                if (((ToggleButton) v).isChecked())
                Toast.makeText(getApplicationContext(), "ON", Toast.LENGTH_LONG).show();
                else
                   Toast.makeText(getApplicationContext(), "OFF", Toast.LENGTH_LONG).show();
              }
            });
    }
   
}


OUTPUT



See More
Checkbox
Radiobutton
Autocomplete textview

Labels:

Comments

Post a Comment

Popular posts from this blog

Capture image without surface view as background service in android

Capture image without user knowledge in android/Capture image as background service in android/Take photo without preview in android/ Camera without preview in android  package com.example.picture; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import android.app.Service; import android.content.Context; import android.content.Intent; import android.hardware.Camera; import android.hardware.Camera.Parameters; import android.media.AudioManager; import android.os.IBinder; import android.util.Log; import android.view.SurfaceHolder; import android.view.SurfaceView; public class CameraService extends Service {       //Camera variables       //a surface holder       private SurfaceHolder sHolder ;        //a variable to control the camera       private Camera mCamera ;   ...
10 comments
Read more

Progressbar example in android

Progress bar In android, progress bar can be used to tell the user the task takes longer time to finish. Progress  bar displays a bar which represent how far the operations has progressed. Progress bar can be made indeterminate. In indeterminate mode, progress bar shows a cyclic animation without indication progress. In this tutorial, I’ll show how to display a progress bar  package com.example; import android.app.Activity; import android.os.Bundle; import android.os.Handler; import android.os.Message; import android.widget.ProgressBar; import android.widget.TextView; public class ProgressbarExamplActivity extends Activity {       private ProgressBar bar ;       private TextView txt ;       protected boolean isRunning ;       /** Called when the activity is first created. */       @Override       public void ...
1 comment
Read more

Coroutine- A complete tutorial

 What are coroutines? To know about coroutine, first you need to know about asynchronous programming, thread and multithreading concept. What is a thread? Thread describes in which context the function or sequence of instructions should be executed. So, every block of code or functions runs in a thread, right? Also, you can load multiple threads to perform different block of codes  How to start a thread? Thread thread = new Thread(){     public void run(){       System.out.println("This is a thread");     }   }     thread.start(); So when coming to android, before learning about coroutines we need to discuss some scenarios. Normally how an app works when user launch an application. When user launchers the application, a main thread is created. This thread is intended to do small operations like button clicks, UI interaction , small mathematical operations. We cant perform long running op...
Post a Comment
Read more