大约有 7,570 项符合查询结果（耗时：0.0356秒） [XML]
Difference between android.app.Fragment and android.support.v4.app.Fragment
...
@ergohack See it that way: for java code you can either include the bytecode inside the runtime of the device or inside the jar file of the application. Support library code will be put in your jar, and provide the same feature as the runtime-provided code...
Android Shared preferences for creating one time activity (example) [closed]
...t?
Want a cut-n-paste solution instead? Well here it is!
Create a new java file and call it Keystore. Then paste in this code:
import android.content.Context;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.util.Log;
public class Keys...
Android: Difference between onInterceptTouchEvent and dispatchTouchEvent?
...C# as I’m programming with Xamarin Android, but the logic is the same in Java):
public override bool DispatchTouchEvent(MotionEvent e)
{
// Preview the touch event to detect a swipe:
switch (e.ActionMasked)
{
case MotionEventActions.Down:
_processingSwipe = false;
...
URL encoding the space character: + or %20?
...
And the URLEncoder.encode() method in Java converts it in + as well.
– рüффп
Oct 24 '14 at 12:48
...
Observer Design Pattern vs “Listeners”
...to the Observer pattern or not will depend upon the context. For example, Java Swing's "Event Listeners" are part of an Observer pattern implementation while .Net "Trace Listeners" are not.
It isn't uncommon for framework authors to assign different names to components participating in a given pat...
How to add local jar files to a Maven project?
...
Is there a way to install the local java doc and sources?
– Edv Beq
Feb 18 '19 at 2:50
1
...
How to change highlighted occurrences color in Eclipse's sidebar?
...
Go to Windows/Preferences/Java/Editor/Mark Occurrences and check the box "Mark Occurrences of the selected element in the current file."
share
|
impr...
内存调试技巧：C 语言最大难点揭秘 - C/C++ - 清泛网 - 专注C/C++及内核技术
... C 或 C++ 的地方，也广泛支持使用其他许多通用语言（如 Java™、Ruby、Haskell、C#、Perl、Smalltalk 等），每种语言都有众多的爱好者和各自的优点。但是，从计算角度来看，每种编程语言优于 C 或 C++ 的主要优点都与便于内存管...
How do I obtain crash-data from my Android application?
... view them. If you're interested, you can find all the sources below - one java class for your application and two optional php scrips for the server hosting the uploaded stacktraces.
In a Context (e.g. the main Activity), call
if(!(Thread.getDefaultUncaughtExceptionHandler() instanceof CustomExce...
Learning Ruby on Rails
As it stands now, I'm a Java and C# developer. The more and more I look at Ruby on Rails, the more I really want to learn it.
...