neone there?
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wrote:
> On the line:
> lv = (ListView) findViewById(R.id.list);
>
> You are trying to get a handle on a ListView that does not exist in
> the XML that you are showing.
>
> On Aug 12, 1:34 pm, Warrior wrote:
>
> > can anyone tell me whats wrong or suggest the best
anyone?
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can anyone tell me whats wrong or suggest the best way to populate a
ListView on runtime from one screen to another.
Please see my code below
1. the list always ends up empty
2. I get a invalid resource error in the end.
http://schemas.android.com/apk/res/
android"
android:orientation="vertic
(R.id.list);
lv.setAdapter(new ArrayAdapter(HelloWorld.this,
R.id.list, R.array.strarr));
lv.setTextFilterEnabled(true);
}
On Aug 6, 12:28 am, Nithin wrote:
> Are you setting adapter for the listView.
>
> Nithin
>
> On Aug 6, 12:35 am, Warrior wrote:
>
> >
Hi am trying to add a List view as below. But the list never appears.
http://schemas.android.com/apk/res/
android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
What am I doing wrong?
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Hi All,
Can anybody help me to draw a scalable rectangle around a bitmap
And such that 1) The rectangle should scale based on the size of
my bitmap
2) The colour of my rectangle should change
on my input
Any help would be appreciated
Thank you
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You recei
LIST VIEW
1) Consider i have 7 items in a list view (and each item in a list
has in turn has many views like a image,and text views).
2) Now when i use setListadapter() all the items in the list are
displayed in a same fashion.
Now my ques is can i display each item in the List differen
Hi Murali,
I was able to read and add APN settings programetically using a
content resolver as follows :
NOTE : This code is written inside a "onCreate()" method of a class
that extends an Activity.
[CODE]
@Override
protected void onCreate(Bundle savedInstanceState) {
I've found out that we can bring up a UI in which we can show the APN
settings of the phone by using the following code inside a class that
extends an activity :
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Intent intent = new Intent(Settings.ACTION_APN_SETTINGS);
startActivity(intent);
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But I'm still searching to find out is there a
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