GestureOverlayView - Android Widgets Example

package com.myapp;

import java.util.ArrayList;

import android.os.Bundle;
import android.app.Activity;
import android.gesture.Gesture;
import android.gesture.GestureLibraries;
import android.gesture.GestureLibrary;
import android.gesture.GestureOverlayView;
import android.gesture.GestureOverlayView.OnGesturePerformedListener;
import android.gesture.Prediction;
import android.view.Menu;
import android.widget.Toast;

public class MainActivity extends Activity {
	private GestureLibrary gestureLib;

	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		
		GestureOverlayView gest1 = (GestureOverlayView) findViewById(R.id.gestures1);
	
		gestureLib = GestureLibraries.fromRawResource(this, R.raw.gestures);
		if (!gestureLib.load()) {
			finish();
		}

		gest1.addOnGesturePerformedListener(handleGestureListener);
	}
	
	private OnGesturePerformedListener handleGestureListener = new OnGesturePerformedListener() {
		public void onGesturePerformed(GestureOverlayView gestureView,
				Gesture gesture) {
 
			ArrayList<Prediction> predictions = gestureLib.recognize(gesture);
 
			if (predictions.size() > 0) {
				Prediction prediction = predictions.get(0);
				if (prediction.score > 1.0) {
					Toast.makeText(MainActivity.this, "Your Command : " +prediction.name,
							Toast.LENGTH_SHORT).show();
				}
			}
 
		}
	};

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.activity_main, menu);
        return true;
    }

}

gestureLib = GestureLibraries.fromRawResource(this, R.raw.gestures);

			if (predictions.size() > 0) {
				Prediction prediction = predictions.get(0);
				if (prediction.score > 1.0) {
					Toast.makeText(MainActivity.this, "Your Command : " +prediction.name,
							Toast.LENGTH_SHORT).show();
				}
			}

<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" >

	<android.gesture.GestureOverlayView
	 android:id="@+id/gestures1"
	 android:layout_width="fill_parent"
	 android:layout_height="fill_parent"
	 android:gestureStrokeType="multiple"
	 android:eventsInterceptionEnabled="true"/>
	
	
	  <LinearLayout
	           android:id="@+id/LinearLayout1"
	           android:layout_width="wrap_content"
	           android:layout_height="wrap_content"
	           android:layout_centerHorizontal="true"
	           android:layout_marginTop="75dp" >
	
	           <ViewFlipper
	               android:id="@+id/ViewFlipper01"
	               android:layout_width="wrap_content"
	               android:layout_height="wrap_content" >
	
		            <ImageView
		            android:id="@+id/imageView1"
		            android:layout_width="wrap_content"
		            android:layout_height="wrap_content"
		            android:src="@drawable/pic_a" />
		            <ImageView
		            android:id="@+id/imageView2"
		            android:layout_width="wrap_content"
		            android:layout_height="wrap_content"
		            android:src="@drawable/pic_b" />
		            <ImageView
		            android:id="@+id/imageView3"
		            android:layout_width="wrap_content"
		            android:layout_height="wrap_content"
		            android:src="@drawable/pic_c" />	
		            <ImageView
		            android:id="@+id/imageView4"
		            android:layout_width="wrap_content"
		            android:layout_height="wrap_content"
		            android:src="@drawable/pic_d" />			            	            		            
	               
	           </ViewFlipper>
	           
	       </LinearLayout>

</RelativeLayout>