when ratating a view, MotionEvent#getX getY return abnoral value
I customized a rectangle view which can be ratated when touching its top left corner, also it can be moved when touching its center position. when moving the view after ratating it, MotionEvent#getX or MotionEvent#getY would return unnormal value.
While I just move it,the returned value of MotionEvent#getX or MotionEvent#getY is normal.
The variable definition in srceenshot:
case MotionEvent.ACTION_DOWN:
mDownX = event.getX();
mDownY = event.getY();
case MotionEvent.ACTION_MOVE:
float eventMoveX = event.getX();
float eventMoveY = event.getY();
Appreciate it!
android motionevent edited Nov 21 at 6:10
lagom
3,45181837
asked Nov 21 at 2:40
MIAN
83
add a comment |
I customized a rectangle view which can be ratated when touching its top left corner, also it can be moved when touching its center position. when moving the view after ratating it, MotionEvent#getX or MotionEvent#getY would return unnormal value.
While I just move it,the returned value of MotionEvent#getX or MotionEvent#getY is normal.
The variable definition in srceenshot:
case MotionEvent.ACTION_DOWN:
mDownX = event.getX();
mDownY = event.getY();
case MotionEvent.ACTION_MOVE:
float eventMoveX = event.getX();
float eventMoveY = event.getY();
Appreciate it!
android motionevent edited Nov 21 at 6:10
lagom
3,45181837
asked Nov 21 at 2:40
MIAN
83
"which can be rotated"?
– Vadim Eksler
Nov 21 at 8:47
Yeah, the view can be rotated by touching one of its corner and moving finger on the screen.
– MIAN
Dec 3 at 1:17
add a comment |
I customized a rectangle view which can be ratated when touching its top left corner, also it can be moved when touching its center position. when moving the view after ratating it, MotionEvent#getX or MotionEvent#getY would return unnormal value.
While I just move it,the returned value of MotionEvent#getX or MotionEvent#getY is normal.
The variable definition in srceenshot:
case MotionEvent.ACTION_DOWN:
mDownX = event.getX();
mDownY = event.getY();
case MotionEvent.ACTION_MOVE:
float eventMoveX = event.getX();
float eventMoveY = event.getY();
Appreciate it!
android motionevent edited Nov 21 at 6:10
lagom
3,45181837
asked Nov 21 at 2:40
MIAN
83
I customized a rectangle view which can be ratated when touching its top left corner, also it can be moved when touching its center position. when moving the view after ratating it, MotionEvent#getX or MotionEvent#getY would return unnormal value.
While I just move it,the returned value of MotionEvent#getX or MotionEvent#getY is normal.
The variable definition in srceenshot:
case MotionEvent.ACTION_DOWN:
mDownX = event.getX();
mDownY = event.getY();
case MotionEvent.ACTION_MOVE:
float eventMoveX = event.getX();
float eventMoveY = event.getY();
Appreciate it!
android motionevent android motionevent edited Nov 21 at 6:10
lagom
3,45181837
asked Nov 21 at 2:40
MIAN
83
edited Nov 21 at 6:10
lagom
3,45181837
asked Nov 21 at 2:40
MIAN
83
edited Nov 21 at 6:10
lagom
3,45181837
edited Nov 21 at 6:10
lagom
3,45181837
edited Nov 21 at 6:10
lagom
3,45181837
3,45181837
asked Nov 21 at 2:40
MIAN
83
asked Nov 21 at 2:40
MIAN
83
asked Nov 21 at 2:40
MIAN
83
83
"which can be rotated"?
– Vadim Eksler
Nov 21 at 8:47
Yeah, the view can be rotated by touching one of its corner and moving finger on the screen.
– MIAN
Dec 3 at 1:17
add a comment |
"which can be rotated"?
– Vadim Eksler
Nov 21 at 8:47
Yeah, the view can be rotated by touching one of its corner and moving finger on the screen.
– MIAN
Dec 3 at 1:17
"which can be rotated"?
– Vadim Eksler
Nov 21 at 8:47
"which can be rotated"?
– Vadim Eksler
Nov 21 at 8:47
Yeah, the view can be rotated by touching one of its corner and moving finger on the screen.
– MIAN
Dec 3 at 1:17
Yeah, the view can be rotated by touching one of its corner and moving finger on the screen.
– MIAN
Dec 3 at 1:17
add a comment |
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"which can be rotated"?
– Vadim Eksler
Nov 21 at 8:47
Yeah, the view can be rotated by touching one of its corner and moving finger on the screen.
– MIAN
Dec 3 at 1:17