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2014/10/16 ¤W¤È 08:25:03

android Programming Glossary: start_dragging

Crop image ala Google Goggles

http://stackoverflow.com/questions/5365308/crop-image-ala-google-goggles

SETTING_ROI true if me.getAction MotionEvent.ACTION_DOWN START_DRAGGING true myView.selectCorner int me.getRawX int me.getRawY selecst.. continuously if me.getAction MotionEvent.ACTION_UP if START_DRAGGING true START_DRAGGING false myView.moveCorner int me.getRawX.. me.getAction MotionEvent.ACTION_UP if START_DRAGGING true START_DRAGGING false myView.moveCorner int me.getRawX int me.getRawY final..

Android Drag and drop of button

http://stackoverflow.com/questions/9663404/android-drag-and-drop-of-button

implements OnTouchListener private final static int START_DRAGGING 0 private final static int STOP_DRAGGING 1 private Button btn.. me if me.getAction MotionEvent.ACTION_DOWN status START_DRAGGING if me.getAction MotionEvent.ACTION_UP status STOP_DRAGGING Log.i.. else if me.getAction MotionEvent.ACTION_MOVE if status START_DRAGGING System.out.println Dragging Log.v Drag and drop me.getRawX..

Crop image ala Google Goggles

http://stackoverflow.com/questions/5365308/crop-image-ala-google-goggles

this @Override public boolean onTouchEvent MotionEvent me if SETTING_ROI true if me.getAction MotionEvent.ACTION_DOWN START_DRAGGING true myView.selectCorner int me.getRawX int me.getRawY selecst nearest corner if me.getAction MotionEvent.ACTION_MOVE Log.d.. int me.getRawX int me.getRawY move selected corner continuously if me.getAction MotionEvent.ACTION_UP if START_DRAGGING true START_DRAGGING false myView.moveCorner int me.getRawX int me.getRawY final selected corner move return false .. int me.getRawY move selected corner continuously if me.getAction MotionEvent.ACTION_UP if START_DRAGGING true START_DRAGGING false myView.moveCorner int me.getRawX int me.getRawY final selected corner move return false share improve this answer..

Android Drag and drop of button

http://stackoverflow.com/questions/9663404/android-drag-and-drop-of-button

on mouse drag public class DragdropActivity extends Activity implements OnTouchListener private final static int START_DRAGGING 0 private final static int STOP_DRAGGING 1 private Button btn private int status private ImageView image Called when the.. this @Override public boolean onTouch View view MotionEvent me if me.getAction MotionEvent.ACTION_DOWN status START_DRAGGING if me.getAction MotionEvent.ACTION_UP status STOP_DRAGGING Log.i Drag Stopped Dragging else if me.getAction MotionEvent.ACTION_MOVE.. status STOP_DRAGGING Log.i Drag Stopped Dragging else if me.getAction MotionEvent.ACTION_MOVE if status START_DRAGGING System.out.println Dragging Log.v Drag and drop me.getRawX and Y me.getRawX me.getRawY Log.v Drag and drop image..