[android-developers] Re: UI troubles with Android 2.2
The second trouble is resolved thanks to another message in this google group ( http://groups.google.com/group/android-developers/browse_thread/thread/4e8ad65d5cc7f103/c0986e9ad4e655e2 ). Nested scrollviews don't work anymore. Does anyone have an idea why several click attempts are necessary to open the context menu by clicking on an ImageView (located inside a ListView)? On 6 oct, 20:30, Thibaut aar...@gmail.com wrote: Hello, I have some strange UI troubles with Android 2.2. First, I set an OnClickListener on an ImageView that should open the context menu. Nothing happens on the first click attempts, but the next ones trigger several context menu openings (the menu opens itself when a menu item is selected) ... Second, if the screen is landscape-oriented, a HorizontalScrollViewer doesn't scroll as expected. It breaks its self movements, giving the feeling to scroll step by step. Its behavior is normal when the screen is portrait-oriented. And everything is normal with Android 2.1. Thanks Thibaut -- 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
Re: [android-developers] Re: UI troubles with Android 2.2
On Thu, Oct 7, 2010 at 9:15 AM, Thibaut aar...@gmail.com wrote: The second trouble is resolved thanks to another message in this google group ( http://groups.google.com/group/android-developers/browse_thread/thread/4e8ad65d5cc7f103/c0986e9ad4e655e2 ). Nested scrollviews don't work anymore. Does anyone have an idea why several click attempts are necessary to open the context menu by clicking on an ImageView (located inside a ListView)? Thibaud, Where in your code do you call setOnClickListener() ? Please remember that ListView recycles the views behind each list item. Quick peek at your Adapter.getView() method would help here. Daniel On 6 oct, 20:30, Thibaut aar...@gmail.com wrote: Hello, I have some strange UI troubles with Android 2.2. First, I set an OnClickListener on an ImageView that should open the context menu. Nothing happens on the first click attempts, but the next ones trigger several context menu openings (the menu opens itself when a menu item is selected) ... Second, if the screen is landscape-oriented, a HorizontalScrollViewer doesn't scroll as expected. It breaks its self movements, giving the feeling to scroll step by step. Its behavior is normal when the screen is portrait-oriented. And everything is normal with Android 2.1. Thanks Thibaut -- 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: UI troubles with Android 2.2
Thank you for your answer,
I call setOnClickListener() in the Activity while I create the list of
views. Then i give this list to the adapter. The Adapter::getView()
method just returns the view _list.get(position). See below for code
sample.
But I would like to say that the onclick behavior is very very strange
on that list (although everything works with Android 2.1). The last
item reacts correctly, but the previous ones seem to stack the call
and execute the whole stack as a batch when any action finally
succeeds.
In the Activity:
_listView = new ListView(this);
[ ... ]
PeriodListAdapter adapter = new PeriodListAdapter();
OnClickListener openMenu = new OnClickListener() {
@Override
public void onClick(View v) {
PeriodActivity.this.openContextMenu(v);
}
};
PeriodDescription therapyP = new PeriodDescription(this);
therapyP.setPeriod(p);
therapyP.setOnClickMenu(openMenu);
adapter.addPeriodDescription(therapyP);
[ ... ]
_listView.setAdapter(adapter);
Thanks for your interest
Thibaut, a poor disappointed developer...
On 7 oct, 11:46, Daniel Drozdzewski daniel.drozdzew...@gmail.com
wrote:
On Thu, Oct 7, 2010 at 9:15 AM, Thibaut aar...@gmail.com wrote:
The second trouble is resolved thanks to another message in this
google group
(http://groups.google.com/group/android-developers/browse_thread/threa...
). Nested scrollviews don't work anymore.
Does anyone have an idea why several click attempts are necessary to
open the context menu by clicking on an ImageView (located inside a
ListView)?
Thibaud,
Where in your code do you call setOnClickListener() ? Please remember
that ListView recycles the views behind each list item.
Quick peek at your Adapter.getView() method would help here.
Daniel
On 6 oct, 20:30, Thibaut aar...@gmail.com wrote:
Hello,
I have some strange UI troubles with Android 2.2.
First, I set an OnClickListener on an ImageView that should open the
context menu. Nothing happens on the first click attempts, but the
next ones trigger several context menu openings (the menu opens itself
when a menu item is selected) ...
Second, if the screen is landscape-oriented, a HorizontalScrollViewer
doesn't scroll as expected. It breaks its self movements, giving the
feeling to scroll step by step. Its behavior is normal when the screen
is portrait-oriented.
And everything is normal with Android 2.1.
Thanks
Thibaut
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
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android-developers+unsubscr...@googlegroups.com
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Re: [android-developers] Re: UI troubles with Android 2.2
On Thu, Oct 7, 2010 at 2:14 PM, Thibaut aar...@gmail.com wrote:
Thank you for your answer,
I call setOnClickListener() in the Activity while I create the list of
views. Then i give this list to the adapter. The Adapter::getView()
method just returns the view _list.get(position). See below for code
sample.
I think you have to work harder on your Adapter.getView().
Have a look at these and then fix your Adapter:
http://www.youtube.com/watch?v=wDBM6wVEO70
http://commonsware.com/Android/excerpt.pdf
Daniel
But I would like to say that the onclick behavior is very very strange
on that list (although everything works with Android 2.1). The last
item reacts correctly, but the previous ones seem to stack the call
and execute the whole stack as a batch when any action finally
succeeds.
In the Activity:
_listView = new ListView(this);
[ ... ]
PeriodListAdapter adapter = new PeriodListAdapter();
OnClickListener openMenu = new OnClickListener() {
�...@override
public void onClick(View v) {
PeriodActivity.this.openContextMenu(v);
}
};
PeriodDescription therapyP = new PeriodDescription(this);
therapyP.setPeriod(p);
therapyP.setOnClickMenu(openMenu);
adapter.addPeriodDescription(therapyP);
[ ... ]
_listView.setAdapter(adapter);
Thanks for your interest
Thibaut, a poor disappointed developer...
On 7 oct, 11:46, Daniel Drozdzewski daniel.drozdzew...@gmail.com
wrote:
On Thu, Oct 7, 2010 at 9:15 AM, Thibaut aar...@gmail.com wrote:
The second trouble is resolved thanks to another message in this
google group
(http://groups.google.com/group/android-developers/browse_thread/threa...
). Nested scrollviews don't work anymore.
Does anyone have an idea why several click attempts are necessary to
open the context menu by clicking on an ImageView (located inside a
ListView)?
Thibaud,
Where in your code do you call setOnClickListener() ? Please remember
that ListView recycles the views behind each list item.
Quick peek at your Adapter.getView() method would help here.
Daniel
On 6 oct, 20:30, Thibaut aar...@gmail.com wrote:
Hello,
I have some strange UI troubles with Android 2.2.
First, I set an OnClickListener on an ImageView that should open the
context menu. Nothing happens on the first click attempts, but the
next ones trigger several context menu openings (the menu opens itself
when a menu item is selected) ...
Second, if the screen is landscape-oriented, a HorizontalScrollViewer
doesn't scroll as expected. It breaks its self movements, giving the
feeling to scroll step by step. Its behavior is normal when the screen
is portrait-oriented.
And everything is normal with Android 2.1.
Thanks
Thibaut
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
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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
--
Daniel Drozdzewski
--
You received this message because you are subscribed to the Google
Groups Android Developers group.
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android-developers+unsubscr...@googlegroups.com
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