[android-developers] Re: Detecting Long Press on a Map Overlay
BR,
Could you provide a little more detail on how you implemented this? I
am fuzzy execute a Runnable in the Activity from the Overlay object.
--Kas
On Oct 12, 12:31 pm, Phil philippe.famille.me...@gmail.com wrote:
Hi,
May be this is a late answer !
Never mind, as I went through this problem, I post here the solution I
found.
As the ACTION_DOWN is called only once while the user is pressing the
screen, the idea is to post a delayed event to detected the long press
What I've done :
At the beginning of the class extending View :
final Handler handler = new Handler();
Runnable mLongPressed = new Runnable() {
public void run() { if (downMode) mAct.openContextMenu
(ObjectView.this); } // To open the context menu
};
In the callback :
public boolean onTouchEvent(MotionEvent e) {
switch(e.getAction()) {
case MotionEvent.ACTION_DOWN:
handler.postDelayed(mLongPressed, 1500);
//LongPressed after
1,5s
downMode = true;
In the other modes such as ACTION_MOVE and ACTION_UP, I reset the
downMode boolean to false. So when the delay expires, if the user is
still pressing the screen, downMode is true and I show the context
menu
Hope this helps a bit !
BR
On 14 août, 00:11, mscwd01 mscw...@gmail.com wrote:
That sounds like a hacky way of doing things, isn't there a proper
way of implementing this?
On Aug 13, 4:49 pm, Pugnap00 shanenelso...@gmail.com wrote:
What about setting up a time for when the screen is being pressed. You
could use a while loop, and after a certain amount of ticks you execue
your code.
On Aug 13, 7:47 am, mscwd01 mscw...@gmail.com wrote:
Hey,
I want to be able to detect where a user has long pressed on my Map
Overlay.
The idea being to get the GeoPoint of the location the user pressed.
I can detect where a user taps, but cannot find how to detect a long
press.
Any ideas?
Thanks
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[android-developers] Re: Detecting Long Press on a Map Overlay
Hi,
May be this is a late answer !
Never mind, as I went through this problem, I post here the solution I
found.
As the ACTION_DOWN is called only once while the user is pressing the
screen, the idea is to post a delayed event to detected the long press
What I've done :
At the beginning of the class extending View :
final Handler handler = new Handler();
Runnable mLongPressed = new Runnable() {
public void run() { if (downMode) mAct.openContextMenu
(ObjectView.this); } // To open the context menu
};
In the callback :
public boolean onTouchEvent(MotionEvent e) {
switch(e.getAction()) {
case MotionEvent.ACTION_DOWN:
handler.postDelayed(mLongPressed, 1500); //LongPressed
after
1,5s
downMode = true;
In the other modes such as ACTION_MOVE and ACTION_UP, I reset the
downMode boolean to false. So when the delay expires, if the user is
still pressing the screen, downMode is true and I show the context
menu
Hope this helps a bit !
BR
On 14 août, 00:11, mscwd01 mscw...@gmail.com wrote:
That sounds like a hacky way of doing things, isn't there a proper
way of implementing this?
On Aug 13, 4:49 pm, Pugnap00 shanenelso...@gmail.com wrote:
What about setting up a time for when the screen is being pressed. You
could use a while loop, and after a certain amount of ticks you execue
your code.
On Aug 13, 7:47 am, mscwd01 mscw...@gmail.com wrote:
Hey,
I want to be able to detect where a user has long pressed on my Map
Overlay.
The idea being to get the GeoPoint of the location the user pressed.
I can detect where a user taps, but cannot find how to detect a long
press.
Any ideas?
Thanks
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Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
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[android-developers] Re: Detecting Long Press on a Map Overlay
What about setting up a time for when the screen is being pressed. You could use a while loop, and after a certain amount of ticks you execue your code. On Aug 13, 7:47 am, mscwd01 mscw...@gmail.com wrote: Hey, I want to be able to detect where a user has long pressed on my Map Overlay. The idea being to get the GeoPoint of the location the user pressed. I can detect where a user taps, but cannot find how to detect a long press. Any ideas? Thanks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Detecting Long Press on a Map Overlay
That sounds like a hacky way of doing things, isn't there a proper way of implementing this? On Aug 13, 4:49 pm, Pugnap00 shanenelso...@gmail.com wrote: What about setting up a time for when the screen is being pressed. You could use a while loop, and after a certain amount of ticks you execue your code. On Aug 13, 7:47 am, mscwd01 mscw...@gmail.com wrote: Hey, I want to be able to detect where a user has long pressed on my Map Overlay. The idea being to get the GeoPoint of the location the user pressed. I can detect where a user taps, but cannot find how to detect a long press. Any ideas? Thanks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
