Hi everyone, My context menus are not registering when called. In
addition setOnItemClickListener is also not working. Any ideas why
this is happening?
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setC
I have a tab activity with three tabs and I want to display a listview
in each tab. The list populates correctly, but for some reason I can
not get the context menu or itemclicklistener to recognize gestures on
the listviews. Anyone have any ideas why this might be? Below is my
onCreate method:
ll
> 3. Take a look inside Android source and specifically Activity.java:
> 3604
> Just a guess :)
>
> On Jan 5, 4:02 pm, JasonMP wrote:
>
>
>
> > Ok, I tried gino's idea with initializing my arrays differently. I
> > also changed there names so that the
e somewhere is null when it should be instantiated. Perhaps
> the intent is started quicker or without the bundle somehow so you get
> a nullpointer exception?
>
> On 31 dec 2009, 15:57, JasonMP wrote:
>
>
>
> > yes, Select.class is another one of my files. throughout my
This is bizarre.
It works fine from the OnItemClick() of my OnItemClickListener
attached to my ListView. Just not inside the onContextItemSelected.
*scratches head*
On Dec 31, 9:57 am, JasonMP wrote:
> yes, Select.class is another one of my files. throughout my app there
> are a few dif
2) and throughout your code
>
> Log.d( TAG, DebugText );
>
> where TAG is a string that is unique to you, and "DebugText" is something
> useful to identify the part of the program you're interested in.
>
> *
>
>
>
> On Wed, Dec 30, 2009 at 11:32 AM, Jas
oon as the new activity receives focus is
crashes.
On Dec 30, 1:58 pm, JasonMP wrote:
> package com.mallet.dtool;
>
> import android.app.AlertDialog;
> import android.app.TabActivity;
> import android.app.AlertDialog.Builder;
> import android.content.DialogInterface;
>
String[] from = new String[]{//DB columns};
int[] to = new int[]{//Layout Elements};
SimpleCursorAdapter items = new SimpleCursorAdapter(this,
R.layout.item_row, c, from, to);
aList.setAdapter(items);
}
}
On Dec 30, 1:41 pm, JasonMP wr
include more of
> your code. You probably have something special in there you don't want to
> share... just make what you post generic enough so we can see the construct
> of your whole activity.
>
> all the best, steve.
>
>
>
> On Wed, Dec 30, 2009 at 10:10 AM, Ja
t;
> On Dec 30, 8:39 am, JasonMP wrote:
>
>
>
> > Anyone know what would cause this error?
>
> > 12-30 10:26:50.858: ERROR/AndroidRuntime(921): Uncaught handler:
> > thread main exiting due to uncaught exception
>
> > 12-30 10:26:50.928: ERROR/AndroidRunt
Anyone know what would cause this error?
12-30 10:26:50.858: ERROR/AndroidRuntime(921): Uncaught handler:
thread main exiting due to uncaught exception
12-30 10:26:50.928: ERROR/AndroidRuntime(921):
java.lang.RuntimeException: Unable to stop activity {com.mallet.dtool/
com.mallet.dtool.Sheet}: ja
Hello,
I'm getting some odd side effects when I set a header to my
ListActivities. The ListActivity actually allows you to scroll up
"behind" the header and click...which sends my app into a fit of
errors b/c my Lists are connected to a Cursor and selecting behind the
header returns a value of -1
Hello,
I'm attempting to create and display Spinner view and an EditText view
when the user hits a button. I can create these with .addView, and
assign Ids with .setId() but then how would I call .getSelectedItem
() or .getText() on them?
Heres some of my code:
attrLayout = (LinearLayout)
Hi,
Essentially I want to achieve ' android:numeric="signed" '
programmatically. I've looked at the setKeyListener method but feel
that I'm missing something and shouldn't have to recreate the wheel
here. Is there a simple way to do this?
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:
> JasonMP wrote:
> > Well the console view in eclipse spits this out when I start the
> > emulator:
>
> > ActivityManager: DDM dispatch reg wait timeout
> > ActivityManager: Can't dispatch DDM chunk 52454151: no handler defined
>
> That is not DDMS. That
(4015): ... 11 more
On Nov 23, 8:46 pm, Mark Murphy wrote:
> JasonMP wrote:
> > Well the console view in eclipse spits this out when I start the
> > emulator:
>
> > ActivityManager: DDM dispatch reg wait timeout
> > ActivityManager: Can't dispatch DDM chunk 5245
there. I knew about using the logcat to
view errors in the emulator, is there a way to do that when I'm
testing on the phone? Its an HTC G1 btw.
On Nov 23, 8:13 pm, Mark Murphy wrote:
> JasonMP wrote:
> > Hi,
>
> > I'm a mess.
>
> > I'm using the blow co
Hi,
I'm a mess.
I'm using the blow code to open the gallery and grab an image for an
incon im gong to store in a database and access later to populate a
listview attached to a simpleCursorAdapter.
//inside contextmenu
Intent intent = new Intent();
intent.setType("i
Well then I am probably doing this the wrong way. Essentially what i
want to accomplish is for a user to be able to select a picture from
the sdcard as an avatar/logo/profile pic/etc and have that image
reference stored in my database. Is there an easy way to do this?
On Nov 23, 3:05 pm, Mark Mu
Hello,
I was poking around in the documentation for the simpleCursorAdapter
and I read that if the simpleCursorAdapter doesn't identify your
images as resources it will assume they are URIs. My question is how
do i retrieve the URI for an image placed into the asset folder of my
application?
--
same problem with it.
> > > > >> I am still using MediaStore, so you might. It would also be
> > > > >> interesting to know what is wrong with the above code. I remember
> > > > >> getting the same behavior on the emulator once, but I delet
Hello, I'm testing some code from a demo found in a forum and I'm
getting some strange results. My goal is to be able to allow users to
access the pictures on their device to choose an avatar/logo. This
code run flawlessly except that I only get a handful of images on the
phone. And its not even
Its ImageView.setImageResource();
On Nov 21, 10:01 pm, JasonMP wrote:
> Nevermind, got it.
>
> On Nov 21, 9:56 pm, JasonMP wrote:
>
>
>
> > Hi,
>
> > I'm having trouble retrieving image references from my database and
> > then setting them to an
Nevermind, got it.
On Nov 21, 9:56 pm, JasonMP wrote:
> Hi,
>
> I'm having trouble retrieving image references from my database and
> then setting them to an ImageView. When I pass R.drawable.icon into
> my database its compiled and stored as an Integer. how would I then
Hi,
I'm having trouble retrieving image references from my database and
then setting them to an ImageView. When I pass R.drawable.icon into
my database its compiled and stored as an Integer. how would I then
pull this Integer out and use ImageView.setImageDrawable(); ???
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Mark...I'm offically you're biggest fan haha, j/k. But thanks,
seriously.
On Nov 20, 7:27 pm, "Mark Murphy" wrote:
> > I can add a header to my listview within another activity with:
>
> > list = (ListView) findViewById(R.layout.list_view);
>
> > View v = View.inflate(this, R.layout.skill_list_h
Hi,
I can add a header to my listview within another activity with:
list = (ListView) findViewById(R.layout.list_view);
View v = View.inflate(this, R.layout.skill_list_header, null);
TextView t = (TextView) v.findViewById(R.id.skillHeader);
list.addHeaderView(v);
this doesnt wor
Heres another concern. I previously had 2 separate contextmenus and 2
separate options menus for my first tab and my second tab. Now that
they are in the same activity do they have to share the same menus?
I'm guessing I can always run a switch statement or something when I
open the menu based of
e onResume().
What am I missing?
On Nov 20, 2:02 pm, JasonMP wrote:
> Hi,
>
> Can someone explain to me, or point me to a reference document
> describing a TabActivities Lifecycle? I have a tab that runs an
> activity. When does that activities onCreate, onResume, onPause take
> p
Does that go in he onCreate? onResume?
On Nov 20, 12:15 pm, Mark Murphy wrote:
> JasonMP wrote:
> > Hi,
>
> > I'm running into some issues here with my app. I have 4 tabs run
> > through a tabActivity. One tab sends an intent and run my
> > ListActivi
Hi,
Can someone explain to me, or point me to a reference document
describing a TabActivities Lifecycle? I have a tab that runs an
activity. When does that activities onCreate, onResume, onPause take
place?
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thing that happens often?
On Nov 20, 1:46 pm, jotobjects wrote:
> On Nov 20, 6:04 am, JasonMP wrote:
>
>
>
> > if my autoincrements skips numbers then I can get an error trying to
> > update a row that doesn't exist.
>
> What if you delete a row later? That will
Hi,
I'm running into some issues here with my app. I have 4 tabs run
through a tabActivity. One tab sends an intent and run my
ListActivity that populates the screen from a simpleCursorAdapter. My
problem is that when I change back to this tab, after the first time
its run, the list never refre
do if there wasn't a work around. I had read that deleting
the table row from the sqlite_sequence table would reset it, however,
this didn't seem to work for me.
On Nov 20, 10:11 am, Mark Murphy wrote:
> JasonMP wrote:
> > I use a do/while that runs through one of my tables ba
" + i, null);
i++;
}
while(i <= rowCount);
if my autoincrements skips numbers then I can get an error trying to
update a row that doesn't exist.
On Nov 20, 8:47 am, Mark Murphy wrote:
> JasonMP wrote:
> > I need my rows in my
> > database to stay ascendin
Hello, I have a database that will be editable inside my android app.
I'm having an issue where when a row is deleted, its spot in the
autoincrement array is still taken, and subsequent entries into that
table pick up after that number. This leaves me with a list of rows
whos autoincrement id valu
Hi all,
I,m trying to build a custom Listview and Adapter to populate the
screen with items from a database. I need to have a checkbox in each
view that when clicked will display a number in a textview from the
database within that particular Listview item, and then also update
the checked status
Im trying to fill a spinner with data from a table. That part works
fine. What i cant figure out is how to use the selection made
through
the spinner. if i use :
String someString = (String) classSpin.getSelectedItem().toString();
i get some sort of SQL reference. Am i missing a step? Im new
Im having an issue with Eclipse where it will suddenly not be able to
read my R.java file and all of my resource references get errors. Ive
tried doing a fresh install of Eclipse and that did not help.
Rebuilding apps does not help. Fixing project properties does not
help. Here's an example of
Is it possible to edit a string in my strings.xml from within my java
code? I'd like my app_name to be changed dynamically based off of
user input.
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