將Gallery視圖移動到Android中的一個滑動條上的下一個圖像？

Question

我在圖庫視圖中有四個圖像。當我們從左到右或從右到左滑動時，「圖庫視圖」會移動所有圖像，即如果從第一張圖像從左向右滑動，則會移至所有四張圖像。 我想要的是，當我滑動它應該只移動到下一個圖像。有人可以告訴我這是怎麼可能在galleryview？

Answer 1

您可以考慮使用與它手勢ViewFlipper，看看下面這個例子：

http://www.inter-fuser.com/2009/07/android-transistions-slide-in-and-slide.html

編輯：

哦，很明顯你應該實現手勢檢測，採取的看看這個提問/回答

Fling gesture detection on grid layout

Answer 2

我認爲你必須一起工作用手指滑動來改變圖像的手勢。對於下面的代碼可能對你有幫助。

 
import java.util.ArrayList; 
import android.app.Activity; 
import android.gesture.Gesture; 
import android.gesture.GestureLibraries; 
import android.gesture.GestureLibrary; 
import android.gesture.GestureOverlayView; 
import android.gesture.Prediction; 
import android.gesture.GestureOverlayView.OnGesturePerformedListener; 
import android.os.Bundle; 
import android.widget.Toast;
 

public class GesturesActivity extends Activity implements OnGesturePerformedListener { 
    private GestureLibrary mLibrary;
 

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

    mLibrary = GestureLibraries.fromRawResource(this, R.raw.spells); 
    if (!mLibrary.load()) { 
     finish(); 
    } 

    GestureOverlayView gestures = (GestureOverlayView) findViewById(R.id.gestures); 
    gestures.addOnGesturePerformedListener(this); 
} 

public void onGesturePerformed(GestureOverlayView overlay, Gesture gesture) { 
    ArrayList<Prediction> predictions = mLibrary.recognize(gesture); 

    // We want at least one prediction 
    if (predictions.size() > 0) { 
     Prediction prediction = predictions.get(0); 
     // We want at least some confidence in the result 
     if (prediction.score > 1.0) { 
      // Show the spell 
      Toast.makeText(this, prediction.name, Toast.LENGTH_SHORT).show(); 
     } 
    } 
} 
 

}
 

enter code here