Edit - Stack Overflow

You are not logged in. Your edit will be placed in a queue until it is peer reviewed.

We welcome edits that make the post easier to understand and more valuable for readers. Because community members review edits, please try to make the post substantially better than how you found it, for example, by fixing grammar or adding additional resources and hyperlinks.

Thanks for your help. This works, but only temporarily holds the value and when you click somewhere else it gets moved. Also any idea on what I did wrong in the original code?

Andre Yonadam
– Andre Yonadam

2013-12-02 07:16:20 +00:00
Commented Dec 2, 2013 at 7:16
1

you are drawing points on Canvas that you have created. this canvas has no relation with the View. when you want to draw anything, draw on the canvas that you get as a parameter in onDraw() method

Gopal Gopi
– Gopal Gopi

2013-12-02 07:18:36 +00:00
Commented Dec 2, 2013 at 7:18

Add a comment |

Correct minor typos or mistakes
Clarify meaning without changing it
Add related resources or links
Always respect the author’s intent
Don’t use edits to reply to the author

create code fences with backticks ` or tildes ~
```
like so
```
add language identifier to highlight code
```python
def function(foo):
print(foo)
```
put returns between paragraphs
for linebreak add 2 spaces at end
_italic_ or **bold**
indent code by 4 spaces
backtick escapes `like _so_`
quote by placing > at start of line
to make links (use https whenever possible)

<https://example.com>

[example](https://example.com)

<a href="https://example.com">example</a>

formatting help »
answering help »

Collectives™ on Stack Overflow