Ex.No: 9 Develop a application to add animations: Move,blink,fade,clockwise,zoom,slide operations are perform in android studio.
To develop a application to add animation: move,blink,fade,clockwise,zoom,slide operation using Android Studio.
Android Studio(Min.required Arctic Fox)
Step 1: Open Android Studio and then click on File -> New -> New project.
Step 2: Then type the Application name as "androidanimation" and click Next.
Step 3: Then select the Minimum SDK as shown below and click Next.
Step 4: Then select the Empty Activity and click Next. Finally click Finish.
Step 5: Design layout in activity_main.xml.
Step 6: Create a anim folder under res and create the xml files for the animation operators.
Step 7: Add animation operations in MainActivity file.
Step 8: Save and run the application.
/*
Program to add "animation operation”.
Developed by : DurgaDevi
Registration Number : 212220230015
*/package com.example.androidanimation;
import androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
import android.view.animation.Animation;
import android.view.animation.AnimationUtils;
import android.widget.ImageView;
import android.view.View;
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
public void clockwise(View view){
ImageView image = (ImageView)findViewById(R.id.imageView);
Animation animation = AnimationUtils.loadAnimation(getApplicationContext(),
R.anim.myanimation);
image.startAnimation(animation);
}
public void zoom(View view){
ImageView image = (ImageView)findViewById(R.id.imageView);
Animation animation1 = AnimationUtils.loadAnimation(getApplicationContext(),
R.anim.clockwise);
image.startAnimation(animation1);
}
public void fade(View view){
ImageView image = (ImageView)findViewById(R.id.imageView);
Animation animation1 =
AnimationUtils.loadAnimation(getApplicationContext(),
R.anim.fade);
image.startAnimation(animation1);
}
public void blink(View view){
ImageView image = (ImageView)findViewById(R.id.imageView);
Animation animation1 =
AnimationUtils.loadAnimation(getApplicationContext(),
R.anim.blink);
image.startAnimation(animation1);
}
public void move(View view){
ImageView image = (ImageView)findViewById(R.id.imageView);
Animation animation1 =
AnimationUtils.loadAnimation(getApplicationContext(), R.anim.move);
image.startAnimation(animation1);
}
public void slide(View view){
ImageView image = (ImageView)findViewById(R.id.imageView);
Animation animation1 =
AnimationUtils.loadAnimation(getApplicationContext(), R.anim.slide);
image.startAnimation(animation1);
}
}<?xml version="1.0" encoding="utf-8"?>
<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"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:paddingLeft="20dp"
android:paddingRight="20dp"
android:paddingTop="20dp"
android:paddingBottom="20dp"
tools:context=".MainActivity">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Animation"
android:id="@+id/textView"
android:textSize="35dp"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
/>
<ImageView
android:id="@+id/imageView"
android:layout_width="20dp"
android:layout_height="100dp"
android:paddingTop="10dp"
android:layout_below="@+id/textView"
android:layout_alignRight="@+id/textView"
android:layout_alignEnd="@+id/textView"
android:layout_alignLeft="@+id/textView"
android:layout_alignStart="@+id/textView"
app:srcCompat="@android:drawable/btn_star_big_on" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="zoom"
android:id="@+id/button"
android:layout_below="@+id/imageView"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_marginTop="40dp"
android:onClick="clockwise"/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="clockwise"
android:id="@+id/button2"
android:layout_alignTop="@+id/button"
android:layout_centerHorizontal="true"
android:onClick="zoom"/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="fade"
android:id="@+id/button3"
android:layout_alignTop="@+id/button2"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:onClick="fade"/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="blink"
android:onClick="blink"
android:id="@+id/button4"
android:layout_below="@+id/button"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="move"
android:onClick="move"
android:id="@+id/button5"
android:layout_below="@+id/button2"
android:layout_alignRight="@+id/button2"
android:layout_alignEnd="@+id/button2"
android:layout_alignLeft="@+id/button2"
android:layout_alignStart="@+id/button2" />
<Button
android:id="@+id/button6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/button3"
android:layout_marginStart="21dp"
android:layout_marginLeft="21dp"
android:layout_marginTop="4dp"
android:layout_toEndOf="@+id/textView"
android:layout_toRightOf="@+id/textView"
android:onClick="slide"
android:text="slide" />
</RelativeLayout><?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<scale xmlns:android="http://schemas.android.com/apk/res/android"
android:fromXScale="0.5"
android:toXScale="3.0"
android:fromYScale="0.5"
android:toYScale="3.0"
android:duration="5000"
android:pivotX="50%"
android:pivotY="50%" >
</scale>
<scale xmlns:android="http://schemas.android.com/apk/res/android"
android:startOffset="5000"
android:fromXScale="3.0"
android:toXScale="0.5"
android:fromYScale="3.0"
android:toYScale="0.5"
android:duration="5000"
android:pivotX="50%"
android:pivotY="50%" >
</scale>
</set><?xml version="1.0" encoding="utf-8"?>
<set
xmlns:android="http://schemas.android.com/apk/res/android"
android:interpolator="@android:anim/linear_interpolator"
android:fillAfter="true">
<translate
android:fromXDelta="0%p"
android:toXDelta="75%p"
android:duration="700" />
</set><?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<alpha android:fromAlpha="0.0"
android:toAlpha="1.0"
android:interpolator="@android:anim/accelerate_interpolator"
android:duration="500"
android:repeatMode="reverse"
android:repeatCount="infinite"/>
</set>
<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:interpolator="@android:anim/accelerate_interpolator">
<alpha
android:duration="1000"
android:fromAlpha="0"
android:toAlpha="1" />
<alpha
android:duration="1000"
android:fromAlpha="1"
android:startOffset="2000"
android:toAlpha="0" />
</set><?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
android:fromDegrees="0"
android:toDegrees="360"
android:pivotX="50%"
android:pivotY="50%"
android:duration="5000" >
</rotate>
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
android:startOffset="5000"
android:fromDegrees="360"
android:toDegrees="0"
android:pivotX="50%"
android:pivotY="50%"
android:duration="5000" >
</rotate>
</set><?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:fillAfter="true" >
<scale
android:duration="500"
android:fromXScale="1.0"
android:fromYScale="1.0"
android:interpolator="@android:anim/linear_interpolator"
android:toXScale="1.0"
android:toYScale="0.0" />
</set><?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:fillAfter="true" >
<scale
android:duration="500"
android:fromXScale="1.0"
android:fromYScale="1.0"
android:interpolator="@android:anim/linear_interpolator"
android:toXScale="1.0"
android:toYScale="0.0" />
</set>
Thus a Simple Android Application to add animations: Move,blink,fade,clockwise,zoom,slide operations using Android Studio is developed and executed successfully.
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