Example usage for android.view MotionEvent ACTION

Introduction

In this page you can find the example usage for android.view MotionEvent ACTION_CANCEL.

Prototype

int ACTION_CANCEL

To view the source code for android.view MotionEvent ACTION_CANCEL.

Click Source Link

Document

Constant for #getActionMasked : The current gesture has been aborted.

Usage

From source file:Main.java

public static void dispatchCancelEvent(View view) {
    view.dispatchTouchEvent(MotionEvent.obtain(SystemClock.uptimeMillis(), SystemClock.uptimeMillis(),
            MotionEvent.ACTION_CANCEL, 0, 0, 0));
}

From source file:Main.java

public static String eventToString(MotionEvent event) {
    switch (event.getAction()) {
    case MotionEvent.ACTION_DOWN:
        return "DOWN";
    case MotionEvent.ACTION_MOVE:
        return "MOVE";
    case MotionEvent.ACTION_UP:
        return "UP";
    case MotionEvent.ACTION_CANCEL:
        return "CANCEL";
    case MotionEvent.ACTION_OUTSIDE:
        return "OUTSIDE";
    case MotionEvent.ACTION_POINTER_DOWN:
        return "POINTER DOWN";
    case MotionEvent.ACTION_POINTER_UP:
        return "POINTER UP";
    }//from   w w w.j  av a 2  s.c  o m
    return "UNKNOWN";
}

From source file:Main.java

public static String getTouchAction(int actionId) {
    String actionName = "Unknow:id=" + actionId;
    switch (actionId) {
    case MotionEvent.ACTION_DOWN:
        actionName = "ACTION_DOWN";
        break;// ww  w  .j a  v a2 s.com
    case MotionEvent.ACTION_MOVE:
        actionName = "ACTION_MOVE";
        break;
    case MotionEvent.ACTION_UP:
        actionName = "ACTION_UP";
        break;
    case MotionEvent.ACTION_CANCEL:
        actionName = "ACTION_CANCEL";
        break;
    case MotionEvent.ACTION_OUTSIDE:
        actionName = "ACTION_OUTSIDE";
        break;
    }
    return actionName;
}

From source file:Main.java

/**
 * inject a image touch overley//from  ww  w . ja  v a2 s.  c o m
 * @param v
 * @param event
 */
public static boolean imageOverlay(View v, MotionEvent event) {
    ImageView view = (ImageView) v;
    switch (event.getAction()) {
    case MotionEvent.ACTION_DOWN:
        // overlay is black with transparency of 0x77 (119)
        view.getDrawable().setColorFilter(0x77000000, PorterDuff.Mode.SRC_ATOP);
        view.invalidate();
        break;
    case MotionEvent.ACTION_UP:
    case MotionEvent.ACTION_CANCEL: {
        // clear the overlay
        view.getDrawable().clearColorFilter();
        view.invalidate();
        break;
    }
    }
    return false;
}

From source file:Main.java

public static void setOnTouchScaleAnimation(View targetView, final float scaleX, final float scaleY) {
    targetView.setOnTouchListener(new View.OnTouchListener() {
        @Override/* w  ww . j  a va2 s.c o m*/
        public boolean onTouch(View v, MotionEvent event) {
            final int action = event.getAction();
            switch (action) {
            case MotionEvent.ACTION_DOWN: {
                ScaleAnimation anim = new ScaleAnimation(1.0f, scaleX, 1.0f, scaleY, v.getWidth() / 2,
                        v.getHeight() / 2);
                anim.setDuration(60);
                anim.setFillEnabled(true);
                anim.setFillAfter(true);
                v.startAnimation(anim);
                break;
            }
            case MotionEvent.ACTION_CANCEL:
            case MotionEvent.ACTION_UP: {
                ScaleAnimation anim = new ScaleAnimation(scaleX, 1.0f, scaleY, 1.0f, v.getWidth() / 2,
                        v.getHeight() / 2);
                anim.setDuration(100);
                v.startAnimation(anim);
                break;
            }
            }
            return false;
        }
    });
}

From source file:Main.java

public static String getMotionEventString(int action) {
    switch (action) {
    case (MotionEvent.ACTION_DOWN):
        return "action_down";
    case (MotionEvent.ACTION_UP):
        return "action_down";
    case (MotionEvent.ACTION_CANCEL):
        return "action_down";
    case (MotionEvent.ACTION_MOVE):
        return "action_move";
    case (MotionEvent.ACTION_OUTSIDE):
        return "action_outside";
    case (MotionEvent.ACTION_HOVER_ENTER):
        return "action_hover_enter";
    case (MotionEvent.ACTION_HOVER_EXIT):
        return "action_hover_exit";
    case (MotionEvent.ACTION_HOVER_MOVE):
        return "action_hover_move";
    case (MotionEvent.ACTION_MASK):
        return "action_mask";
    }//from  w  w w  .  jav  a 2  s.com
    return "unknown action event";
}

From source file:Main.java

public static void setOnTouchBackgroundEffect(View view) {
    view.setOnTouchListener(new OnTouchListener() {
        public boolean onTouch(View v, MotionEvent event) {
            if (!(v.getBackground() instanceof TransitionDrawable))
                return false;

            TransitionDrawable transition = (TransitionDrawable) v.getBackground();

            switch (event.getAction()) {
            case MotionEvent.ACTION_DOWN:
                transition.startTransition(500);
                break;
            case MotionEvent.ACTION_HOVER_EXIT:
            case MotionEvent.ACTION_CANCEL:
            case MotionEvent.ACTION_UP:
                transition.reverseTransition(500);
                break;
            }/*from  w w  w .j av  a2 s. c  o m*/

            return false;
        }
    });
}

From source file:Main.java

/**
 * Gets the name of an action./* w ww  . j av  a  2s .  c o  m*/
 * 
 * @param action        The action being performed.
 * @param isMotionEvent Whether or not the action is a motion event.
 * 
 * @return The name of the action being performed.
 */
public static String getActionName(int action, boolean isMotionEvent) {
    switch (action) {
    case MotionEvent.ACTION_DOWN:
        return "DOWN";
    case MotionEvent.ACTION_UP:
        return "UP";
    case MotionEvent.ACTION_MOVE:
        return isMotionEvent ? "MOVE" : "MULTIPLE";
    case MotionEvent.ACTION_CANCEL:
        return "CANCEL";
    case MotionEvent.ACTION_OUTSIDE:
        return "OUTSIDE";
    case MotionEvent.ACTION_POINTER_DOWN:
        return "POINTER_DOWN";
    case MotionEvent.ACTION_POINTER_UP:
        return "POINTER_UP";
    case MotionEvent.ACTION_HOVER_MOVE:
        return "HOVER_MOVE";
    case MotionEvent.ACTION_SCROLL:
        return "SCROLL";
    case MotionEvent.ACTION_HOVER_ENTER:
        return "HOVER_ENTER";
    case MotionEvent.ACTION_HOVER_EXIT:
        return "HOVER_EXIT";
    default:
        return "ACTION_" + Integer.toString(action);
    }
}

From source file:Main.java

/**
 * push View ScaleAnimation// www  . j  a va  2  s . co  m
 *
 * @param targetView TargetView
 * @param action     MotionEventAction
 * @param scaleX
 * @param scaleY
 */
private static void pushScale(View targetView, int action, float scaleX, float scaleY) {
    if (action == MotionEvent.ACTION_DOWN) {
        // Touch Down
        ScaleAnimation anim = new ScaleAnimation(1.0f, scaleX, 1.0f, scaleY, targetView.getWidth() / 2,
                targetView.getHeight() / 2);
        anim.setDuration(DURATION);
        anim.setFillEnabled(true);
        anim.setFillAfter(true);
        targetView.startAnimation(anim);
    } else if (action == MotionEvent.ACTION_CANCEL || action == MotionEvent.ACTION_UP) {
        // Touch Up
        ScaleAnimation anim = new ScaleAnimation(scaleX, 1.0f, scaleY, 1.0f, targetView.getWidth() / 2,
                targetView.getHeight() / 2);
        anim.setDuration(DURATION);
        anim.setFillEnabled(true);
        anim.setFillAfter(true);
        targetView.startAnimation(anim);
    }
}

From source file:co.uk.aging.mabel.places.placepicker.cardstream.CardActionButton.java

@Override
public boolean onTouchEvent(MotionEvent event) {

    switch (event.getAction()) {
    case MotionEvent.ACTION_DOWN: {
        setPressed(true);//from   w w  w  . jav  a2  s  . c  o  m
        if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT) {
            animate().scaleX(0.98f).scaleY(0.98f).setDuration(100)
                    .setInterpolator(new DecelerateInterpolator());
        } else {
            ViewCompat.setElevation(this, 8.f);
        }
        break;
    }
    case MotionEvent.ACTION_UP:
    case MotionEvent.ACTION_CANCEL: {
        setPressed(false);
        if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT) {
            animate().scaleX(1.f).scaleY(1.f).setDuration(50).setInterpolator(new BounceInterpolator());
        } else {
            ViewCompat.setElevation(this, 0.f);
        }
        break;
    }
    }

    return super.onTouchEvent(event);
}

Example usage for android.view MotionEvent ACTION_CANCEL

Introduction

Prototype

Document

Usage