Fundamentals
Introduction
1st Android Application

OOPS Concepts
Class
Object
Abstraction
Encapsulation

Polymorphism
Inheritance
Message Passing
Dynamic Binding

UI Controls
TextView
Button
Toggle Button
CheckBox
Radio Button
Spinner
ProgressBar
SeekBar
RadioGroup
RatingBar
Switch
EditText
AutoComplete
TextView

MultiAutoComplete
TextView

ImageView
ImageButton
Gallery
MediaPlayer
VideoView
MediaController

TimePicker
DatePicker
CalendarView
Chronometer
Analog Clock
Digital Clock

Layouts
LinearLayout
RelativeLayout
GridLayout
TableLayout
FrameLayout
Fragment

Composite
ListView
ExpandableListView
GridView
ScrollView
SearchView
Sliding Drawer
Tab Widget
WebView

Transitions
Image Switcher
StackView
TextSwitcher
ViewAnimator
View Flipper
View Switcher

Advanced
Request Focus
View
View Stub
TextureView
Gesture Overlay View

SurfaceView
NumberPicker
Zoom Button
Zoom Controls
AbsoluteLayout

Database
SharedPreference
SQLite DB
MySQL DB

Webservices
Check HttpURLConnection
Single Webservice Call
Multi Webservice Call
ListView from Webservice
SQLite from Webservice
Data from Database

Telephone Manager
IMEI
IMSI
Phone Type
Sim Type
Network Type

Content Providers
Contact Provider
BookMark Provider
Own Provider


Message & Networking
Send SMS
SMS with Reports
Group SMS

Send E-Mail
Download Binary Data


Location Based Service
Display Google Map
Events with Google Map

Android Services
Create Service
Create Longtime Service

Asynchronous Task
Repeating Services
IntentService

Activity from a Service
Bind Activity to Service


Sample Projects
HMS
CNB
Login Screen
Camera Event
Browse Option
QR Code Events
Accelerometer Sensor
EditText from Spinner

Android GridView

  1. Static GridView Creation in Android
  2. Dynamic GridView Creation in Android
  3. GridView Creation by More Ways in Android
  4. Run Time Add Item to GridView in Android
  5. Add Images to GridView in Android

Note                     Download ADT Plugin Here.
Here I am using,
OS : Linux (Ubuntu 12.04)
Eclipse : Juno (Version 4.2.0)
Android API Level : 3 to 'n' as per need
Emulator API Level : It will be displayed in output image

A. Static GridView Creation in Android


Step 1 : Select File -> New -> Project -> Android Application Project (or) Android Project. Fill the forms and click "Finish" button. If you have any doubt regarding create a new project Click Here.

Step 2 : Open res -> layout -> activity_main.xml (or) main.xml and add following code :

<?xml version="1.0" encoding="utf-8"?>
<GridView xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/gridView1"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:numColumns="auto_fit"
    android:background="#7CFC00"
    android:gravity="center"
    android:columnWidth="100dp"
    android:stretchMode="columnWidth" >
 
</GridView>

Step 3 : Open src -> package -> MainActivity.java and add following code :

package com.example.gridview_static1;
 
import java.util.ArrayList;
import java.util.List;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.GridView;
import android.widget.Toast;
 
public class MainActivity extends Activity {
 
	List<String> list;
	GridView grid;
	
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        
        list=new ArrayList<String>();
        grid=(GridView) findViewById(R.id.gridView1);
        
        list.add("Grid 1");
        list.add("Grid 2");
        list.add("Grid 3");
        list.add("Grid 4");
        list.add("Grid 5");
        list.add("Grid 6");
        list.add("Grid 7");
        list.add("Grid 8");
        list.add("Grid 9");
        
        ArrayAdapter<String> adp=new ArrayAdapter<String> (this,
        		android.R.layout.simple_dropdown_item_1line,list);
        grid.setAdapter(adp);
        
        grid.setOnItemClickListener(new OnItemClickListener() {
 
		@Override
		public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
				long arg3) {
			// TODO Auto-generated method stub
				
			Toast.makeText(getBaseContext(), list.get(arg2),
				Toast.LENGTH_SHORT).show();
		}
	});
    }
 
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.activity_main, menu);
        return true;
    }    
}

Step 4 : Open AndroidManifest.xml and add following code :

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.gridview_static1"
    android:versionCode="1"
    android:versionName="1.0" >
 
    <uses-sdk
        android:minSdkVersion="3"
        android:targetSdkVersion="15" />
 
    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name=".MainActivity"
            android:label="@string/title_activity_main" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
 
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
 
</manifest>

Step 5 : Open res ->values ->strings.xml and add following code :

<resources>
 
    <string name="app_name">GridView_Static1</string>
    <string name="hello_world">Hello world!</string>
    <string name="menu_settings">Settings</string>
    <string name="title_activity_main">MainActivity</string>
 
</resources>

Step 6 : Our output will be like this :


Output









B. Dynamic GridView Creation in Android


Step 1 : Select File -> New -> Project -> Android Application Project (or) Android Project. Fill the forms and click "Finish" button. If you have any doubt regarding create a new project Click Here.

Step 2 : Open res -> layout -> activity_main.xml (or) main.xml and add following code :

<RelativeLayout 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:id="@+id/rl">
</RelativeLayout>

Step 3 : Open src -> package -> MainActivity.java and add following code :

package balaji.gridview_dynamic;
 
import java.util.ArrayList;
import java.util.List;
import android.os.Bundle;
import android.app.Activity;
import android.graphics.Color;
import android.view.Menu;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.GridView;
import android.widget.RelativeLayout;
import android.widget.Toast;
 
public class MainActivity extends Activity {
 
	RelativeLayout rl;
	GridView grid;
	List<String> list;
	
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        
        rl=(RelativeLayout) findViewById(R.id.rl);
        grid =new GridView(MainActivity.this);
        list=new ArrayList<String> ();
        
        list.add("Dynamic 1");
        list.add("Dynamic 2");
        list.add("Dynamic 3");
        list.add("Dynamic 4");
        list.add("Dynamic 5");
        list.add("Dynamic 6");
        list.add("Dynamic 7");
        list.add("Dynamic 8");
        list.add("Dynamic 9");
        
        ArrayAdapter<String> adp=new ArrayAdapter<String> (this,
        		android.R.layout.simple_dropdown_item_1line,list);
        grid.setNumColumns(3);
        grid.setBackgroundColor(Color.BLACK);        
        grid.setAdapter(adp);
        rl.addView(grid);
        
        grid.setOnItemClickListener(new OnItemClickListener() {
 
		@Override
		public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
				long arg3) {
			// TODO Auto-generated method stub
				
			Toast.makeText(getBaseContext(), list.get(arg2),
				Toast.LENGTH_SHORT).show();
		}
	});
    }
 
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.activity_main, menu);
        return true;
    }
}

Step 4 : Open AndroidManifest.xml and add following code :

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="balaji.gridview_dynamic"
    android:versionCode="1"
    android:versionName="1.0" >
 
    <uses-sdk
        android:minSdkVersion="3"
        android:targetSdkVersion="15" />
 
    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name=".MainActivity"
            android:label="@string/title_activity_main" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
 
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
 
</manifest>

Step 5 : Open res ->values ->strings.xml and add following code :

<resources>
 
    <string name="app_name">GridView_Dynamic</string>
    <string name="hello_world">Hello world!</string>
    <string name="menu_settings">Settings</string>
    <string name="title_activity_main">MainActivity</string>
 
</resources>

Step 6 : Our output will be like this :


Output









C. GridView Creation by More Ways in Android


Step 1 : Select File -> New -> Project -> Android Application Project (or) Android Project. Fill the forms and click "Finish" button. If you have any doubt regarding create a new project Click Here.

Step 2 : Open res -> layout -> activity_main.xml (or) main.xml and add following code :

<RelativeLayout 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" >
 
    <GridView
        android:id="@+id/gridView1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_alignParentTop="true"
        android:background="#7CFC00"
        android:numColumns="3" >
    </GridView>
    
    <GridView
        android:id="@+id/gridView2"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/gridView1"
        android:layout_marginTop="10dp"
        android:background="#8B008B"
        android:numColumns="3" >
    </GridView>
    
    <GridView
        android:id="@+id/gridView3"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/gridView2"
        android:layout_marginTop="10dp"
        android:background="#000000"
        android:numColumns="3" >
    </GridView>
 
</RelativeLayout>

Step 3 : Open src -> package -> MainActivity.java and add following code :

package balaji.gridview_more;
 
import java.util.ArrayList;
import java.util.List;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.AdapterView.OnItemLongClickListener;
import android.widget.ArrayAdapter;
import android.widget.GridView;
import android.widget.Toast;
 
public class MainActivity extends Activity {
 
	GridView grid1,grid2,grid3;
	List<String> list;
	
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        
        grid1=(GridView) findViewById(R.id.gridView1);
        grid2=(GridView) findViewById(R.id.gridView2);
        grid3=(GridView) findViewById(R.id.gridView3);
        
        list=new ArrayList<String> ();
        list.add("Grid 7");
        list.add("Grid 8");
        list.add("Grid 9");
        list.add("Grid 10");
        list.add("Grid 11");
        list.add("Grid 12");
        
        final String[] str2=
	        	{
        		"Grid 13",
        		"Grid 14",
        		"Grid 15",
        		"Grid 16",
        		"Grid 17",
        		"Grid 18"
	        	};
        
        final ArrayAdapter<CharSequence> adp1=ArrayAdapter.createFromResource(this, 
        		R.array.str1, android.R.layout.simple_dropdown_item_1line);
        grid1.setAdapter(adp1);
        
        ArrayAdapter<String> adp2=new ArrayAdapter<String> (this,
        		android.R.layout.simple_dropdown_item_1line,list);
        grid2.setAdapter(adp2);
        
        ArrayAdapter<String> adp=new ArrayAdapter<String> (this,
        		android.R.layout.simple_dropdown_item_1line,str2);
        grid3.setAdapter(adp);
        
        grid1.setOnItemClickListener(new OnItemClickListener() {
 
		@Override
		public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,long arg3) 
		{
			// TODO Auto-generated method stub
				
			Toast.makeText(getBaseContext(), adp1.getItem(arg2),
				Toast.LENGTH_SHORT).show();
		}
	});
        
        grid2.setOnItemClickListener(new OnItemClickListener() {
 
		@Override
		public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,long arg3) 
		{
			// TODO Auto-generated method stub
				
			Toast.makeText(getBaseContext(), list.get(arg2),
				Toast.LENGTH_SHORT).show();
		}
	});
        
        grid2.setOnItemLongClickListener(new OnItemLongClickListener() {
 
		@Override
		public boolean onItemLongClick(AdapterView<?> arg0, View arg1,int arg2, long arg3) 
		{
			// TODO Auto-generated method stub
				
			Toast.makeText(getBaseContext(), list.get(arg2), 
				Toast.LENGTH_SHORT).show();
			
			// If You return false it will obey the both 
			//setOnItemClickListener and setOnItemLongClickListener
			//Otherwise it only for setOnItemLongClickListener..
				
			return true;
		}
	});
        
        grid3.setOnItemClickListener(new OnItemClickListener() {
 
		@Override
		public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,long arg3) 
		{
			// TODO Auto-generated method stub
				
			Toast.makeText(getBaseContext(), str2[arg2],
				Toast.LENGTH_SHORT).show();
		}
	});
    }
 
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.activity_main, menu);
        return true;
    }    
}

Step 4 : Open AndroidManifest.xml and add following code :

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="balaji.gridview_more"
    android:versionCode="1"
    android:versionName="1.0" >
 
    <uses-sdk
        android:minSdkVersion="3"
        android:targetSdkVersion="15" />
 
    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name=".MainActivity"
            android:label="@string/title_activity_main" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
 
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
 
</manifest>

Step 5 : Open res ->values ->strings.xml and add following code :

<resources>
    <string name="app_name">GridView_More</string>
    <string name="hello_world">Hello world!</string>
    <string name="menu_settings">Settings</string>
    <string name="title_activity_main">MainActivity</string>
    <string-array name="str1">
        <item>Grid 1</item>
        <item>Grid 2</item>
        <item>Grid 3</item>
        <item>Grid 4</item>
        <item>Grid 5</item>
        <item>Grid 6</item>
 	</string-array>
</resources>

Step 6 : Our output will be like this :


Output









D. Run Time Add Item to GridView in Android


Step 1 : Select File -> New -> Project -> Android Application Project (or) Android Project. Fill the forms and click "Finish" button. If you have any doubt regarding create a new project Click Here.

Step 2 : Open res -> layout -> activity_main.xml (or) main.xml and add following code :

<RelativeLayout 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" >
 
    <EditText
        android:id="@+id/editText1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true"
        android:padding="11dp"
        android:layout_marginTop="22dp"
        android:ems="10"
        android:inputType="textPersonName" >
 
        <requestFocus />
    </EditText>
 
    <Button
        android:id="@+id/button1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@+id/editText1"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="26dp"
        android:padding="11dp"
        android:text="Add" />
 
    <GridView
        android:id="@+id/gridView1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_below="@+id/button1"
        android:layout_marginTop="26dp"
        android:background="#00FF00"
        android:numColumns="2" >
    </GridView>
 
</RelativeLayout>

Step 3 : Open src -> package -> MainActivity.java and add following code :

package balaji.gridview_run;
 
import java.util.ArrayList;
import java.util.List;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.GridView;
import android.widget.Toast;
 
public class MainActivity extends Activity {
 
	GridView grid;
	Button add;
	EditText et;
	List<String> list;
	
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        
        list=new ArrayList<String> ();
        list.add("Item 1");
        list.add("Item 2");
        list.add("Item 3");
        list.add("Item 4");
        
        grid = (GridView) findViewById(R.id.gridView1);
        et = (EditText) findViewById(R.id.editText1);
        add= (Button) findViewById(R.id.button1);
        add();
        
        add.setOnClickListener(new View.OnClickListener() {
			
		@Override
		public void onClick(View v) {
			// TODO Auto-generated method stub
				
			list.add(et.getText().toString());
			add();
		}
	});        
    }
 
    public void add()
    {
    	ArrayAdapter<String> adp=new ArrayAdapter<String> (getBaseContext(),
    			android.R.layout.simple_dropdown_item_1line,list);
    	grid.setAdapter(adp);
    	grid.setOnItemClickListener(new OnItemClickListener() {
 
		@Override
		public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
				long arg3) {
			// TODO Auto-generated method stub
				
			Toast.makeText(getBaseContext(), list.get(arg2),
				Toast.LENGTH_SHORT).show();
		}
	});
    }
    
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.activity_main, menu);
        return true;
    }
}

Step 4 : Open AndroidManifest.xml and add following code :

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="balaji.gridview_run"
    android:versionCode="1"
    android:versionName="1.0" >
 
    <uses-sdk
        android:minSdkVersion="3"
        android:targetSdkVersion="15" />
 
    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name=".MainActivity"
            android:label="@string/title_activity_main" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
 
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
 
</manifest>

Step 5 : Open res ->values ->strings.xml and add following code :

<resources>
 
    <string name="app_name">GridView_Run</string>
    <string name="hello_world">Hello world!</string>
    <string name="menu_settings">Settings</string>
    <string name="title_activity_main">MainActivity</string>
 
</resources>

Step 6 : Our output will be like this :


Output









E. Add Images to GridView in Android


Step 1 : Select File -> New -> Project -> Android Application Project (or) Android Project. Fill the forms and click "Finish" button. If you have any doubt regarding create a new project Click Here.

Step 2 : Open res -> layout -> activity_main.xml (or) main.xml and add following code :

<?xml version="1.0" encoding="utf-8"?>
<GridView xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/grid_view"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:columnWidth="150dp"
    android:horizontalSpacing="10dp"
    android:verticalSpacing="40dp"
    android:numColumns="3"
    android:gravity="center"
    android:stretchMode="columnWidth" >  
</GridView>

Step 3 : Open res -> layout -> full.xml and add following code :

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >
 
    <ImageView android:id="@+id/full_image_view"
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"/>
 
</LinearLayout>

Step 4 : Open src -> package -> MainActivity.java and add following code :

package balaji.gridview_img;
 
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.GridView;
 
public class MainActivity extends Activity {
 
	@Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
 
        GridView gridView = (GridView) findViewById(R.id.grid_view);
 
        // Instance of ImageAdapter Class
        gridView.setAdapter(new ImageAdapter(this));
        
         // On Click event for Single Gridview Item
         
        gridView.setOnItemClickListener(new OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View v,
                    int position, long id) {
 
                // Sending image id to FullScreenActivity
                Intent i = new Intent(getApplicationContext(), FullImage.class);
                // passing array index
                i.putExtra("id", position);
                startActivity(i);
            }
        });
    }
}

Step 5 : Open src -> package -> ImageAdapter.java and add following code :

package balaji.gridview_img;
 
import android.content.Context;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.GridView;
import android.widget.ImageView;
 
public class ImageAdapter extends BaseAdapter {
    private Context mContext;
 
    // Keep all Images in array
    public Integer[] mThumbIds = {
            R.drawable.cup, R.drawable.donut,
            R.drawable.eclair, R.drawable.froyo,
            R.drawable.ginger, R.drawable.honey,
            R.drawable.ics, R.drawable.jellybean,
    };
 
    // Constructor
    public ImageAdapter(Context c){
        mContext = c;
    }
 
    @Override
    public int getCount() {
        return mThumbIds.length;
    }
 
    @Override
    public Object getItem(int position) {
        return mThumbIds[position];
    }
 
    @Override
    public long getItemId(int position) {
        return 0;
    }
 
    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        ImageView imageView = new ImageView(mContext);
        imageView.setImageResource(mThumbIds[position]);
        imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
        imageView.setLayoutParams(new GridView.LayoutParams(70, 70));
        return imageView;
    }
}

Step 6 : Open src -> package -> FullImage.java and add following code :

package balaji.gridview_img;
 
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.widget.ImageView;
 
public class FullImage extends Activity {
 
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.full);
 
        // get intent data
        Intent i = getIntent();
 
        // Selected image id
        int position = i.getExtras().getInt("id");
        ImageAdapter imageAdapter = new ImageAdapter(this);
 
        ImageView imageView = (ImageView) findViewById(R.id.full_image_view);
        imageView.setImageResource(imageAdapter.mThumbIds[position]);
    }
}

Step 7 : Open AndroidManifest.xml and add following code :

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="balaji.gridview_img"
    android:versionCode="1"
    android:versionName="1.0" >
 
    <uses-sdk
        android:minSdkVersion="3"
        android:targetSdkVersion="15" />
 
    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name=".MainActivity"
            android:label="@string/title_activity_main" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
 
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity android:name=".FullImage"></activity>
    </application>
 
</manifest>

Step 8 : Open res ->values ->strings.xml and add following code :

<resources>
 
    <string name="app_name">GridView_Img</string>
    <string name="hello_world">Hello world!</string>
    <string name="menu_settings">Settings</string>
    <string name="title_activity_main">MainActivity</string>
 
</resources>

Step 9 : Our output will be like this :


Output


Output









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