[android-developers] Re: App Widget (Home Screen Widgets) size in Honeycomb
Where did you put those values of dimension? it have to be on value folder, widget appwidget-provider xml at what scale? dp ? it works in other device? maybe you have correctly created but the size of your widget Layout not using the entire area... On 23 maio, 16:16, Tomáš Hubálek tom.huba...@gmail.com wrote: Hello, I followed widget definition guidelines described athttp://developer.android.com/guide/topics/appwidgets/index.html#MetaData and I suspect that formula for calculation of widget size ((number of cells * 74) - 2) is wrong for Honeycomb. If wanted to create widget of size 6x4, so I added there 442x294 but this widget is reported by Honeycomb launcher as 5x4. Could anybody confirm/correct/explain my observation and update official documentation if it is wrong? Thanks a lot Tom -- 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: I need an activity context, but from a class that does not extend Activity
Maybe you can use ActivityName.this
mDbHelper = new NotesDbAdapter(ActivityName.this);
mDbHelper.open();
or make a static store in a class, ie:
public class MyClass {
public static Context contextShared = null;
}
and when the activity starts
protected void onCreate(Bundle savedInstanceState){
MyClass.contextShared = this;
}
so, and your code:
mDbHelper = new NotesDbAdapter(MyClass.contextShared);
mDbHelper.open();
On 14 dez, 16:54, Tobiah t...@tobiah.org wrote:
I'm making a database wrapper from the Notepad example to fit my own database.
I decided that I'd have a generic 'Row' class that I'd subclass for each
table in the database. It would be responsible for setting and getting
and syncing data between the app and the database.
So, in the Notepad example, the NoteEdit class does this:
mDbHelper = new NotesDbAdapter(this);
mDbHelper.open();
But the NoteEdit class extends Activity. I don't see that
my Row class should extend Activity. Would it matter? If it
does, can I just extend Activity even though the Row class
will never be called as one?
Thanks,
Toby
--
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: home screen widget drag or scroll
Thanks for your answer String, I uploaded a video showing the home screen widget scrolling... So, how this widget allow scroll? The link for the video http://www.youtube.com/watch?v=x5AkebfVqsE It has much home screen widget scroll like that, contacts, appointment, messages, maybe it's just for HTC widgets... but I think if HTC widgets allows to scroll, I could too Thanks, Klaus On 11 dez, 04:06, String sterling.ud...@googlemail.com wrote: I'm pretty sure that it can't be done, sorry. All interaction with a widget gets pushed through a RemoteViews object, and the only event it supports is click. String -- 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] home screen widget drag or scroll
I'm trying to understand or make something like a Twitter widget or contacts with picture widget. This widgets on home screen, allows the user to hold your finger in it, so dragging up the content as a scrollview I tried to find in google search by android home screen scroll android widget scroll android home screen drag ... But I think it have no much information or examples of home screen widgets yet... Somebody here knows how to scroll or drag home screen widget's content as a scrollview ? I saw examples with TextView marquee, but I think that contact's widget that displays user's pictures and allows to scroll isn't using TextView to Display images... Thanks, Klaus -- 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
