Android-Image-switcher-example

Image Switcher Example

Hi  Friends,

          Today i am going to explain Image Switcher example.

Image Switcher is similar to imageView but image switcher is a element of Transition Widget. so, here we display image with some animated style. In image switcher image view create at run time and if i want then we also add some animation.

Code  Discription:-

java source code:- 

package in.androidshivendraimageswitcherexample;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.view.ViewGroup.LayoutParams;

import android.view.animation.Animation;

import android.widget.Button;

import android.widget.ImageSwitcher;

import android.widget.ImageView;

import android.widget.Toast;

import android.widget.ViewSwitcher.ViewFactory;

public class ImageSwitcherExampleActivity extends Activity implements ViewFactory{

ImageSwitcher is;

int [] imgid = {R.drawable.shivendra,R.drawable.krishna,R.drawable.madina,R.drawable.sai,R.drawable.sambhu,R.drawable.tirupati};

Button prev, next;

int count =0;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_image_switcher_example);

is = (ImageSwitcher)findViewById(R.id.imageSwitcher1);

prev = (Button)findViewById(R.id.button1);

next = (Button)findViewById(R.id.button2);

is.setFactory(this);

is.setInAnimation(this, android.R.anim . slide_in_left);

is.setOutAnimation(this, android.R.anim.slide_out_right);

prev.setOnClickListener(new View.OnClickListener() {

@Override

public void onClick(View v) {

// TODO Auto-generated method stub

if(count>0)

{

count--;

try{

is.setImageResource(imgid[count]);

}

catch(Exception e)

{

e.printStackTrace();

}

}

else

{

Toast.makeText(ImageSwitcherExampleActivity.this, "First Image Reached", Toast.LENGTH_LONG).show();

}

}

});

next.setOnClickListener(new View.OnClickListener() {

@Override

public void onClick(View v) {

// TODO Auto-generated method stub

if(count

{

try{

is.setImageResource(imgid[count]);

}

catch(Exception e)

{

e.printStackTrace();

}

count++;

}

else

{

Toast.makeText(ImageSwitcherExampleActivity.this, "last Image Reached", Toast.LENGTH_LONG).show();

}

}

});

}

@Override

public boolean onCreateOptionsMenu(Menu menu) {

// Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.image_switcher_example, menu);

return true;

}

@Override

public View makeView() {

// TODO Auto-generated method stub

ImageView iv = new ImageView(this);

iv.setScaleType(ImageView.ScaleType.FIT_CENTER);

iv.setLayoutParams(new ImageSwitcher.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));

return iv;

}

}

Layout xml code:-

    xmlns:tools="http://schemas.android.com/tools"

    android:id="@+id/LinearLayout1"

    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=".ImageSwitcherExampleActivity" >

   

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:layout_weight="1"

        android:orientation="vertical" >

       

            android:id="@+id/imageSwitcher1"

            android:layout_width="match_parent"

            android:layout_height="match_parent" >

       

   

   

        android:layout_width="match_parent"

        android:layout_height="wrap_content" >

       

You can download complete code here