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How do I make a LinearLayout scrollable?
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This is side effects, such as not being able to place scrollable elements inside a scrollview such as a listview.
– JoaoFilipeClementeMartins
Jan 23 '14 at 11:56
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When are you truly forced to use UUID as part of the design?
I don't really see the point of UUID . I know the probability of a collision is effectively nil , but effectively nil is not even close to impossible.
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Android: checkbox listener
...hangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView,boolean isChecked) {
}
}
);
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impr...
Android Fragment onClick button Method
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Your activity must have
public void insertIntoDb(View v) {
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}
not Fragment .
If you don't want the above in activity. initialize button in fragment and set listener to the same.
<Button
android:id="@+id/btn_conferma" // + missing
Then
@Ove...
How to add a button to PreferenceScreen
...he standard preferences. Include a ListView in your layout and give it the ID @android:id/list.
Let's say we call the layout file res/layout/main.xml. It could look something like this:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/...
Multiple actions were found that match the request in Web Api
...outes.MapHttpRoute(
name: "API Default",
routeTemplate: "api/{controller}/{id}",
defaults: new { id = RouteParameter.Optional });
But in order to have multiple actions with the same http method you need to provide webapi with more information via the route like so:
routes.MapHttpRoute(
name: "API...
.NET unique object identifier
Is there a way of getting a unique identifier of an instance?
11 Answers
11
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How to bring view in front of everything?
I have activity and a lot of widgets on it, some of them have animations and because of the animations some of the widgets are moving (translating) one over another. For example the text view is moving over some buttons . . .
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HTML5 input type range show range value
I am making a website where I want to use range slider(I know it only supports webkit browsers).
12 Answers
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How to ALTER multiple columns at once in SQL Server
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Doing multiple ALTER COLUMN actions inside a single ALTER TABLE statement is not possible.
See the ALTER TABLE syntax here
You can do multiple ADD or multiple DROP COLUMN, but just one ALTER
COLUMN.
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