Thanks a lot rich .. i got worked this way
package pack.GestureSampleThree;
import android.app.Activity;
import android.graphics.Color;
import android.os.Bundle;
import android.view.GestureDetector;
import android.view.MotionEvent;
import android.view.GestureDetector.OnGestureListener;
import android.widget.LinearLayout;
import android.widget.TextView;
public class GestureSampleThreeExample extends Activity implements
OnGestureListener {
private LinearLayout main;
private TextView viewA;
private GestureDetector gestureScanner;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
gestureScanner = new GestureDetector(this);
main = new LinearLayout(this);
main.setBackgroundColor(Color.GRAY);
main.setLayoutParams(new LinearLayout.LayoutParams(320,480));
viewA = new TextView(this);
viewA.setBackgroundColor(Color.YELLOW);
viewA.setTextColor(Color.BLACK);
viewA.setTextSize(16);
viewA.setLayoutParams(new LinearLayout.LayoutParams(320,80));
main.addView(viewA);
setContentView(main);
}
@Override
public boolean onTouchEvent(MotionEvent me) {
return gestureScanner.onTouchEvent(me);
}
public boolean onDown(MotionEvent e) {
viewA.setText("-" + "DOWN" + "-");
return true;
}
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX,
float velocityY) {
viewA.setText("-" + "FLING" + "-");
return true;
}
public void onLongPress(MotionEvent e) {
viewA.setText("-" + "LONG PRESS" + "-");
}
public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX,
float distanceY) {
viewA.setText("-" + "SCROLL" + "-");
return true;
}
public void onShowPress(MotionEvent e) {
viewA.setText("-" + "SHOW PRESS" + "-");
}
public boolean onSingleTapUp(MotionEvent e) {
viewA.setText("-" + "SINGLE TAP UP" + "-");
return true;
}
}
On Thu, Sep 8, 2011 at 12:02 AM, rich friedel <rich.frie...@gmail.com>wrote:
> See nrmally when we have a button in a page in the onClick(View v ){
>> if(btn1==v)
>> {
>>
>> startActivity(new
>> Intent(FirstScreenActivity.**this,SecondScreenActivity.**class));
>>
>> }
>>
>> }
>>
>
> If that is the way you are doing it then I would (as others have) recommend
> reading up on how to listen and respond to click events. I see absolutely no
> reason to use an if/else statement when the listener is tied directly to the
> button.
>
> Also you can make the ENTIRE view clickable:
> http://developer.android.com/reference/android/view/View.OnClickListener.html
>
>
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