Android Animations

Hello Guys,

Today I share how to implement Animations in Android Apps.

There are many kinds of animations used in Android Apps. In my example, I have
used following animations.

1) Blink
2) Bounce
3) Crossfade
4) FadeIn
5) FadeOut
6) Move
7) Rotate
8) Sequential
9) SlideDown
10) SlideUp
11) Together
12) ZoonIn
13) ZoomOut

For viewing these effects you need to see the code.

Here I provide you sample code for Animations.

Sample Code:

File: MainActivity.java

package com.sneha.androidanimations;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;

public class MainActivity extends Activity
{
Button btnFadeIn, btnFadeOut, btnCrossFade, btnBlink, btnZoomIn,
btnZoomOut, btnRotate, btnMove, btnSlideUp, btnSlideDown,
btnBounce, btnSequential, btnTogether;

@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

btnFadeIn = (Button) findViewById(R.id.btnFadeIn);
btnFadeOut = (Button) findViewById(R.id.btnFadeOut);
btnCrossFade = (Button) findViewById(R.id.btnCrossFade);
btnBlink = (Button) findViewById(R.id.btnBlink);
btnZoomIn = (Button) findViewById(R.id.btnZoomIn);
btnZoomOut = (Button) findViewById(R.id.btnZoomOut);
btnRotate = (Button) findViewById(R.id.btnRotate);
btnMove = (Button) findViewById(R.id.btnMove);
btnSlideUp = (Button) findViewById(R.id.btnSlideUp);
btnSlideDown = (Button) findViewById(R.id.btnSlideDown);
btnBounce = (Button) findViewById(R.id.btnBounce);
btnSequential = (Button) findViewById(R.id.btnSequential);
btnTogether = (Button) findViewById(R.id.btnTogether);

/*
* Buttons click events
*/

// fade in
btnFadeIn.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
Intent i = new Intent(MainActivity.this, FadeInActivity.class);
startActivity(i);
}
});

// fade out
btnFadeOut.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
Intent i = new Intent(MainActivity.this, FadeOutActivity.class);
startActivity(i);
}
});

// cross fade
btnCrossFade.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
Intent i = new Intent(MainActivity.this, CrossfadeActivity.class);
startActivity(i);
}
});

// blink
btnBlink.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
Intent i = new Intent(MainActivity.this, BlinkActivity.class);
startActivity(i);
}
});

// Zoom In
btnZoomIn.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
Intent i = new Intent(MainActivity.this, ZoomInActivity.class);
startActivity(i);
}
});

// Zoom Out
btnZoomOut.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
Intent i = new Intent(MainActivity.this, ZoomOutActivity.class);
startActivity(i);
}
});

// Rotate
btnRotate.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
Intent i = new Intent(MainActivity.this, RotateActivity.class);
startActivity(i);
}
});

// Move
btnMove.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v) 
{
Intent i = new Intent(MainActivity.this, MoveActivity.class);
startActivity(i);
}
});

// Slide Up
btnSlideUp.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
Intent i = new Intent(MainActivity.this, SlideUpActivity.class);
startActivity(i);
}
});

// Slide Down
btnSlideDown.setOnClickListener(new View.OnClickListener() 
{
@Override
public void onClick(View v) 
{
Intent i = new Intent(MainActivity.this, SlideDownActivity.class);
startActivity(i);
}
});

// Slide Down
btnBounce.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
Intent i = new Intent(MainActivity.this, BounceActivity.class);
startActivity(i);
}
});

// Sequential
btnSequential.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v) 
{
Intent i = new Intent(MainActivity.this, SequentialActivity.class);
startActivity(i);
}
});

// Together
btnTogether.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
Intent i = new Intent(MainActivity.this, TogetherActivity.class);
startActivity(i);
}
});
}
}

Output:

MainActivity Screen:

Blink Animation:

Bounce Animation:

Fade-In Animation:

Fade-Out Animation:

For rest of the code you need to download full example using below link.

Download Full Source Code From Here: Animations

Happy Coding...!!!