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How to check if current thread is not main thread
... the solutions, I think that's the best one:
boolean isUiThread = VERSION.SDK_INT >= VERSION_CODES.M
? Looper.getMainLooper().isCurrentThread()
: Thread.currentThread() == Looper.getMainLooper().getThread();
And, if you wish to run something on the UI thread, you can use this:
new Ha...
Unable to locate tools.jar
...
Install the Java SDK.
Add a System Environment Variable called JAVA_HOME with the value of JDK location.
Go to Control Panel\System and Security\System. Advanced System Settings, Environment Variables, System Variables, New... Example:
Vari...
C++特化模板函数的符号多重定义错误问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...串（char* 指针），因为这个函数比较的是串指针，而不是字符串本身：
LPCTSTR s1,s2;
...
int cmp = compare(s1,s2); // s1<s2? Oops!
为了能进行字符串比较，你需要一个使用 strcmp 或其 TCHAR 版本 _tcscmp 的模板特化：
// specialization for strin...
An established connection was aborted by the software in your host machine
...ckout there might be two instances of Eclipse are pointing to same Android SDK...just keep one instance of Eclipse and try again...that's why you are getting Exception as "established connection was aborted by the software in your host machine"...go in details of android adb(Android Debug Bridge) yo...
How to hide status bar in Android
...
if (Build.VERSION.SDK_INT < 16) {
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
} else {
View decorView = getWindow().getDecorView();
int uiOptions = View.SYSTEM...
Where are shared preferences stored?
...es/xml/preferences.xml. You can read more about preferences on the Android SDK website.
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restrict edittext to single line
...e documentation and also I don't get any warning when I use it with 23.0.1 SDK
– Shobhit Puri
Sep 17 '15 at 22:31
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LINGO使用指南 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...严格符合标准命名规则：以拉丁字母或下划线（_）为首字符，其后由拉丁字母（A—Z）、下划线、阿拉伯数字（0，1，…，9）组成的总长度不超过32个字符的字符串，且不区分大小写。
注意：该命名规则同样适用于集成员名和...
Eclipse JUNO doesn't start
... Thanks. This worked for me too for eclipse Juno available with Android SDK download.
– prashant
Jan 6 '13 at 11:46
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The project cannot be built until the build path errors are resolved.
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i copied the installed sdk from the other system. its working fine now!
– yokks
Feb 2 '11 at 18:39
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