大约有 5,000 项符合查询结果（耗时：0.0226秒） [XML]
C# Xml中SelectSingleNode方法中的xpath用法（Xml节点操作最佳方式） - 更...
...ocess
2.2 查询已知相对路径的节点（集）
可使用类似于文件路径的相对路径的方式来查询XML的数据
objNode = objDoc.SelectSingleNode("Company/Department")
objNodeList = objNode.SelectNodes("../Department)
objNode = objNode.SelectNode("Employees/Employee")
...
Android How to adjust layout in Full Screen Mode when softkeyboard is visible
...mWindowsExceptTopFrameLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<!-- Your original layout here -->
</com.example.yourapplication.FitsSystemWindowsExceptTopFrameLayout>
...
C++ Lock-free Hazard Pointer（冒险指针） - C/C++ - 清泛网 - 专注C/C++及内核技术
...存可以安全回收。
总结起来，当对象正在使用时，就不能回收内存。每一个“正在使用”都需要对应一个标记，引用计数使用的标记是计数数值一，对应的原子操作性能问题就成为它无法摆脱的原罪。而 Hazard Pointer 使用的标...
Android - shadow on text?
...
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:padding="20dp" >
<TextView
android:id="@+id/textview"
a...
Push Notifications in Android Platform
... else
{
Log.d(TAG, "No valid Google Play Services APK found.");
}
}
}
@Override protected void onResume()
{
super.onResume(); checkPlayServices();
}
# Implement GCM Required methods (Add below methods in LaunchActivity)
private boolean che...
What does android:layout_weight mean?
...ng="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:layout_width="wrap_content"
android:layout_hei...
Android: How can I get the current foreground activity (from a service)?
...ibility_service_description"
xmlns:android="http://schemas.android.com/apk/res/android"
tools:ignore="UnusedAttribute"/>
Enabling the Service
Each user of the app will need to explicitly enable the AccessibilityService in order for it to be used. See this StackOverflow answer for how t...
How to make an app's background image repeat
...ding="utf-8"?>
<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
android:src="@drawable/actual_pattern_image"
android:tileMode="repeat" />
values/styles.xml:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="app_theme" ...
Which is best way to define constants in android, either static class, interface or xml resource?
...a bytecode; project resources are compiled into a binary format within the apk. Accessing either is extremely efficient... if there is a difference between the two, it is trivial at most.
There isn't a set rule on how you should be using resources/constants in your project. That said, I personally ...
Android : Check whether the phone is dual SIM
...st add permission:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
</manifest>
To get network operator you can check mcc and mnc codes:
https://en.wikipedia.org/wiki/Mobile_count...