大约有 8,446 项符合查询结果（耗时：0.0221秒） [XML]
Android SDK manager won't open
... @teuneboon thanks for this solution. And I've found out that this happens only when you have placed your android SDK in any folder/path that contains spaces.
– PC.
Jan 10 '13 at 11:34
...
How to add System.Windows.Interactivity to project?
...fuse to compile.
To fix, add an Assembly Binding Redirect by editing your app.config to look something like this:
<?xml version="1.0"?>
<configuration>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIde...
How do you display a Toast from a background thread on Android?
...
For TOAST, always use Application Context, not Activity Context!
– Yousha Aleayoub
Sep 21 '15 at 8:35
1
...
Programmatically get height of navigation bar
...vigationController, aka, the MoreViewController, is showing for my tab bar app.
– user420479
Sep 5 '11 at 21:10
...
How to reset a timer in C#?
... The other issue is that only woeks with Forms.Timer, and my app has no GUI (Application.Start() with no parameters), so I THINK that the Threading.Timer class is better for other reasons, but good point.
– Matthew Scharley
Jun 25 '09 at 5:27
...
My images are blurry! Why isn't WPF's SnapsToDevicePixels working?
I'm using some Images in my WPF applcation.
12 Answers
12
...
Validate that end date is greater than start date with jQuery
... I had to modify it slightly to allow for blank end dates in my app, but this did the bulk. code if (value == 0) { return true; } else if (!/Invalid|NaN/... code
– Frank Luke
Jun 23 '11 at 14:48
...
Can I underline text in an Android layout?
...
It won't show in editor, but when You start You app - it will be underlined.
– jean d'arme
Jul 1 '15 at 14:19
|
s...
How to fix java.lang.UnsupportedClassVersionError: Unsupported major.minor version
...
java.lang.UnsupportedClassVersionError happens because of a higher JDK during compile time and lower JDK during runtime.
share
|
improve this answer
|
...
Android; Check if file exists without creating a new one
...
It worked for me:
File file = new File(getApplicationContext().getFilesDir(),"whatever.txt");
if(file.exists()){
//Do something
}
else{
//Nothing
}
share
...