[안드로이드] 좌우로 넘기는 ViewFlipper

ViewFlipperExample.zip

View를 좌우로 밀었을 때의 애니메이션 효과를 미리 만들어줍니다.

actViewFlipper.class

package View.Flipper;

import android.app.Activity;

import android.os.Bundle;

import android.view.MotionEvent;

import android.view.View;

import android.view.animation.AnimationUtils;

import android.widget.ViewFlipper;

public class actViewFlipper extends Activity {

private ViewFlipper m_viewFlipper;

private int m_nPreTouchPosX = 0;

    /** Called when the activity is first created. */

    @Override

    public void onCreate(Bundle savedInstanceState) 

    {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);

        

        m_viewFlipper = (ViewFlipper)findViewById(R.id.viewFlipper);

        m_viewFlipper.setOnTouchListener(MyTouchListener);

    }

    

    private void MoveNextView()

    {

    m_viewFlipper.setInAnimation(AnimationUtils.loadAnimation(this, R.anim.appear_from_right));

m_viewFlipper.setOutAnimation(AnimationUtils.loadAnimation(this, R.anim.disappear_to_left));

m_viewFlipper.showNext();

    }

    

    private void MovewPreviousView()

    {

    m_viewFlipper.setInAnimation(AnimationUtils.loadAnimation(this, R.anim.appear_from_left));

m_viewFlipper.setOutAnimation(AnimationUtils.loadAnimation(this, R.anim.disappear_to_right));

    m_viewFlipper.showPrevious();

    }

    

    View.OnTouchListener MyTouchListener = new View.OnTouchListener()

    {

    public boolean onTouch(View v, MotionEvent event) 

    {

    if (event.getAction() == MotionEvent.ACTION_DOWN)

    {

    m_nPreTouchPosX = (int)event.getX();

    }

   

    if (event.getAction() == MotionEvent.ACTION_UP)

    {

    int nTouchPosX = (int)event.getX();

   

    if (nTouchPosX < m_nPreTouchPosX)

    {

    MoveNextView();

    }

    else if (nTouchPosX > m_nPreTouchPosX)

    {

    MovewPreviousView();

    }

   

    m_nPreTouchPosX = nTouchPosX;

    }

   

            return true;

        }

    };

}
 
main.xml

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:orientation="vertical"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent"

    >

    

<TextView  

    android:layout_width="fill_parent" 

    android:layout_height="wrap_content" 

    android:text="@string/hello"/>

    

    <ViewFlipper

android198="@+id/viewFlipper"  

   android:layout_width="fill_parent" 

   android:layout_height="fill_parent">

<TextView

   android198="@+id/view1"

   android:layout_width="fill_parent"

   android:layout_height="fill_parent"

   android:layout_gravity="center"

   android:text="View 1"

   android:textSize="30px"/>

<Button

    android198="@+id/view2"

android:src="@drawable/icon"

android:text="View 2"

android:layout_width="wrap_content"

   android:layout_height="wrap_content"/>

<ImageView

android198="@+id/view3"

android:src="@drawable/icon"

android:layout_width="fill_parent"

   android:layout_height="fill_parent"

   android:layout_gravity="center"/>

   

</ViewFlipper>

</LinearLayout>

appear_from_left.xml

<?xml version="1.0" encoding="utf-8"?>

<set xmlns:android="http://schemas.android.com/apk/res/android">

<translate 

android:fromXDelta="-100%p" 

android:toXDelta="0%p" 

android:duration="500"/>

<alpha 

android:fromAlpha="0.0" 

android:toAlpha="1.0" 

android:duration="500" />

</set>
 
appear_from_right.xml

<?xml version="1.0" encoding="utf-8"?>

<set xmlns:android="http://schemas.android.com/apk/res/android">

<translate 

android:fromXDelta="100%p" 

android:toXDelta="0%p" 

android:duration="500"/>

<alpha 

android:fromAlpha="0.0" 

android:toAlpha="1.0" 

android:duration="500" />

</set>

 
disappear_to_left.xml

<?xml version="1.0" encoding="utf-8"?>

<set xmlns:android="http://schemas.android.com/apk/res/android">

<translate 

android:fromXDelta="0%p" 

android:toXDelta="-100%p" 

android:duration="500"/>

<alpha 

android:fromAlpha="1.0" 

android:toAlpha="0.0" 

android:duration="500" />

</set>

disappear_to_right.xml
 <?xml version="1.0" encoding="utf-8"?>

<set xmlns:android="http://schemas.android.com/apk/res/android">

<translate 

android:fromXDelta="0%p" 

android:toXDelta="100%p" 

android:duration="500"/>

<alpha 

android:fromAlpha="1.0" 

android:toAlpha="0.0" 

android:duration="500" />

</set>