大约有 10,000 项符合查询结果（耗时：0.0359秒） [XML]
Call Activity method from adapter
...our code.
this.mContext = context;
}
In the getView(...) of Adapter:
Button btn = (Button) convertView.findViewById(yourButtonId);
btn.setOnClickListener(new Button.OnClickListener() {
@Override
public void onClick(View v) {
if (mContext instanceof YourActivityName) {
((YourActiv...
Launch an app from within another (iPhone)
...nother app?, For example in my application if I want the user to push a button and launch right into the Phone app (close the current app, open the Phone app) .
...
How to open a local disk file with JavaScript?
... document.body.appendChild(fileInput)
clickElem(fileInput)
}
Click the button then choose a file to see its contents displayed below.
<button onclick="openFile(dispFile)">Open a file</button>
<pre id="contents"></pre>
...
File Upload without Form
...ange", "#avatar", function() { // If you want to upload without a submit button
$(document).on("click", "#upload", function() {
var file_data = $("#avatar").prop("files")[0]; // Getting the properties of file from file field
var form_data = new FormData(); // Creating object of FormData class...
Why and How to avoid Event Handler memory leaks?
...ime.
Example of a scenario where you do not need to worry
For example, a button click event of a window.
Here, the event publisher is the Button, and the event subscriber is the MainWindow. Applying that flow chart, ask a question, does the Main Window (event subscriber) supposed to be dead bef...
Is it possible to set code behind a resource dictionary in WPF for event handling?
...de behind a resource dictionary in WPF. For example in a usercontrol for a button you declare it in XAML. The event handling code for the button click is done in the code file behind the control. If I was to create a data template with a button how can I write the event handler code for it's button ...
Access to Modified Closure (2)
... last string:
foreach (string list in lists)
{
string tmp = list;
Button btn = new Button();
btn.Click += new EventHandler(delegate { MessageBox.Show(tmp); });
}
Significantly, note that from C# 5 onwards, this has changed, and specifically in the case of foreach, you do not need to d...
Android: How do I prevent the soft keyboard from pushing my view up?
...
Doesn't help in my case of having a row of buttons on the bottom of the screen and a ScrollView above them. The buttons get pushed up no matter what value is in windowSoftInputMode.
– Artem Russakovskii
Oct 17 '11 at 21:44
...
Angular - ui-router get previous state
...m stuck with same issue and find the easiest way to do this...
//Html
<button type="button" onclick="history.back()">Back</button>
OR
//Html
<button type="button" ng-click="goBack()">Back</button>
//JS
$scope.goBack = function() {
window.history.back();
};
(If you wa...
How to remove an iOS app from the App Store
...r Applications” and select the app.
Click “Rights and Pricing” (blue button at the top right.
Below the availability date and price tier section, you should see a grid of checkboxes for the various countries your app is available in. Click the blue “Deselect All” button.
Click “Save Chan...