Android Checkbox Example

ANDROID FOR FRESHERS

Android Checkbox Example

Java Code(CheckBoxAct)

import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.View; import android.widget.CheckBox; import android.widget.TextView; public class CheckBoxAct extends Activity { CheckBox checked1,checked2,checked3; TextView tv; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_check_box); checked1 = (CheckBox)findViewById(R.id.cb1); checked2 = (CheckBox)findViewById(R.id.cb2); checked3 = (CheckBox)findViewById(R.id.cb3); tv = (TextView)findViewById(R.id.textView); } public void displayItems(View v) { String st1,st2,st3; if(checked1.isChecked()) { st1 = checked1.getText().toString(); } else { st1=""; } if(checked2.isChecked()) { st2 = checked2.getText().toString(); } else { st2=""; } if(checked3.isChecked()) { st3 = checked3.getText().toString(); } else { st3=""; } tv.setText(st1+"\n"+st2+"\n"+st3); } }  

Layout XML code(activity_check_box)

 <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" android:paddingBottom="@dimen/activity_vertical_margin" android:paddingLeft="@dimen/activity_horizontal_margin" android:paddingRight="@dimen/activity_horizontal_margin" android:paddingTop="@dimen/activity_vertical_margin" tools:context="com.andro.tech.androidproject.CheckBoxAct"> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:textSize="@dimen/textsize" android:textStyle="bold" android:layout_gravity="center" android:text="@string/checkboxtext" android:layout_marginBottom="60dp" /> <CheckBox android:layout_width="100dp" android:layout_height="wrap_content" android:id="@+id/cb1" android:layout_gravity="center" android:text="C" android:layout_marginBottom="10dp"/> <CheckBox android:layout_width="100dp" android:layout_height="wrap_content" android:layout_gravity="center" android:id="@+id/cb2" android:text="C++" android:layout_marginBottom="10dp" /> <CheckBox android:layout_width="100dp" android:layout_height="wrap_content" android:id="@+id/cb3" android:layout_gravity="center" android:text="Java" android:layout_marginBottom="20dp"/> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:textAppearance="? android:attr/textAppearanceLarge" android:text=" " android:id="@+id/textView" android:layout_marginBottom="20dp" /> <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Submit" android:layout_gravity="center" android:onClick="displayItems" android:id="@+id/button" android:layout_marginBottom="60dp"/> <Button android:layout_width="match_parent" android:layout_height="wrap_content" android:text="@string/sourcecode" android:background="@color/bgcolor" android:textStyle="bold" android:textColor="@color/text" android:onClick="view1"/> </LinearLayout>   Android Checkbox Example Output:   

Android Checkbox source code download

Download CheckBox Source Code For More Android Programs -Click Here   Follow Us – Never Miss Update Fb/Page, Twitter, Google+, Instagram, Pinterest   Related Search Android Checkbox source code download, Android checkbox example code download, checkbox checked unchecked examples, checkbox android example source download, uncheck check source download android