fullscreen ImageSwitcher ohne gallery in Android

Ich versuche, eine Anwendung zu erstellen, in android, in einer meiner Tätigkeiten, die ich wanna show full screen-Bilder und machen Sie schieben Sie Links und rechts mit dem finger auf die Bilder.

Ich habe versucht, basic-Galerie-Ansicht und Bild-Switcher, aber ich konnte nicht mit den touch-event, um eine Gleit-Effekt wie im custom-android-Galerie, aber ohne Vorschaubilder.

Hier ist meine simple image switcher xml-und activity-Klasse. Ich wäre sehr dankbar, wenn jemand zeigt mir ein Weg oder bearbeitet meinen code unten.
Vielen Dank im Voraus...

layout-xml:

 <?xml version="1.0" encoding="utf-8"?>
    <ImageSwitcher 
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/imageSwitcher"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:layout_alignParentBottom="true"
    android:layout_alignParentLeft="true"
    android:layout_alignParentTop="true"
    android:onClick="imageClick"
    android:src="@drawable/ic_launcher"
    android:keepScreenOn="true">
    </ImageSwitcher>

code :

public class GalleryActivity extends Activity implements ViewFactory {

    private ImageSwitcher imageSwitcher ;


    @Override  
    public void onCreate(Bundle savedInstanceState) {  
         super.onCreate(savedInstanceState);  
         setContentView(R.layout.activities);  

         imageSwitcher = (ImageSwitcher) findViewById(R.id.imageSwitcher);
         imageSwitcher.setFactory(this);
         imageSwitcher.setInAnimation(AnimationUtils.loadAnimation(this, android.R.anim.fade_in));
         imageSwitcher.setOutAnimation(AnimationUtils.loadAnimation(this, android.R.anim.fade_out));

         imageSwitcher.setImageResource(R.drawable.menu);

         imageSwitcher.setOnTouchListener(new OnTouchListener() {

            public boolean onTouch(View v, MotionEvent event) {
                findViewById(R.drawable.menu);
                imageSwitcher.addView((ImageSwitcher) findViewById(R.drawable.etkinlik));
                imageSwitcher.showNext();

                return false;
            }
        });
    }  
        public View makeView() {  
        ImageView iView = new ImageView(this);
        iView.setScaleType(ImageView.ScaleType.FIT_CENTER);
        iView.setLayoutParams(new
                    ImageSwitcher.LayoutParams(
                                LayoutParams.FILL_PARENT,LayoutParams.FILL_PARENT));
        iView.setBackgroundColor(0xFF000000);
        return iView;
    }
}  

Nach der Bearbeitung ein bisschen @imran khan 's-Lösung , hier ist der code, der funktioniert ganz gut.

LÖSUNG:

ImageSwitcher imageSwitcher ;

Integer[] imageList = {
        R.drawable.gallery,
        R.drawable.menu,
        R.drawable.promotion,
        R.drawable.info,
        R.drawable.activities       
};

int curIndex=0;
int downX,upX;

@Override  
public void onCreate(Bundle savedInstanceState) {
     super.onCreate(savedInstanceState);  
     setContentView(R.layout.activities);  

     imageSwitcher = (ImageSwitcher) findViewById(R.id.imageSwitcher);
     imageSwitcher.setFactory(this);
     imageSwitcher.setInAnimation(AnimationUtils.loadAnimation(this,android.R.anim.fade_in));
     imageSwitcher.setOutAnimation(AnimationUtils.loadAnimation(this,android.R.anim.fade_out));

     imageSwitcher.setImageResource(imageList[curIndex]);
     imageSwitcher.setOnTouchListener(new OnTouchListener() {
     @Override
     public boolean onTouch(View v, MotionEvent event) {

         if (event.getAction() == MotionEvent.ACTION_DOWN) {
             downX = (int) event.getX(); 
             Log.i("event.getX()", " downX " + downX);
             return true;
         } 

         else if (event.getAction() == MotionEvent.ACTION_UP) {
             upX = (int) event.getX(); 
             Log.i("event.getX()", " upX " + downX);
             if (upX - downX > 100) {

                 //curIndex  current image index in array viewed by user
                 curIndex--;
                 if (curIndex < 0) {
                     curIndex = imageList.length-1;
                 }

                 imageSwitcher.setInAnimation(AnimationUtils.loadAnimation(GalleryActivity.this,R.anim.slide_in_left));
                 imageSwitcher.setOutAnimation(AnimationUtils.loadAnimation(GalleryActivity.this,R.anim.slide_out_right));

                 imageSwitcher.setImageResource(imageList[curIndex]);
                 //GalleryActivity.this.setTitle(curIndex);
             } 

             else if (downX - upX > -100) {

                 curIndex++;
                 if (curIndex > 4) {
                     curIndex = 0;
                 }

                 imageSwitcher.setInAnimation(AnimationUtils.loadAnimation(GalleryActivity.this,R.anim.slide_in_right));
                 imageSwitcher.setOutAnimation(AnimationUtils.loadAnimation(GalleryActivity.this,R.anim.slide_out_left));

                 imageSwitcher.setImageResource(imageList[curIndex]);
                 //GalleryActivity.this.setTitle(curIndex);
             }
                 return true;
             }
             return false;
         }
     });
}
@Override
public View makeView() {
    ImageView i = new ImageView(this);  
    i.setScaleType(ImageView.ScaleType.FIT_CENTER);
    return i;
}

InformationsquelleAutor osayilgan | 2012-04-06