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How to prevent multiple instances of an Activity when it is launched with different Intents
...ion by launcher or manually created home screen icon
Here is a solution (SDK_INT>=11 for notifications) which i belive handle these cases and statusbar notifications also.
Manifest:
<activity
android:name="com.acme.activity.LauncherActivity"
android:noHistory="true">...
How do you use NSAttributedString?
... little about the NSAttributedString which was introduced with the iPad SDK 3.2 (or around 3.2) and is available on the iPhone as of iPhone SDK 4.0 beta .
...
The quest for the Excel custom function tooltip
...n-us/library/office/bb687861.aspx
How you develop the XLL?
Excel XLL SDK with Visual C++ (or anything that can compile a DLL and call the SDK procedures)
Where I can find a quick guide for creating a simple XLL?
http://support.microsoft.com/kb/178474
How I get tooltips?
Implement you...
Storing custom objects in an NSMutableArray in NSUserDefaults
...
See "Why NSUserDefaults failed to save NSMutableDictionary in iPhone SDK?
" (Why NSUserDefaults failed to save NSMutableDictionary in iPhone SDK?)
If you want to (de)serialize custom objects, you have to provide the functions to (de)serialize the data (NSCoding protocol). The solution you r...
水果vs蔬菜智能分类器 - EdgeML图像识别项目 · App Inventor 2 中文网
...
集成价格数据库
地理位置服务
条形码扫描
在线支付接口
4. 农业应用
应用场景：
作物识别: 农民识别田间的作物种类
成熟度判断: 通过图像判断水果成熟度
病虫害检测: 识别植物病害特征
产量...
Android : Check whether the phone is dual SIM
... am able to read both the IMEI's from OnePlus 2 Phone
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
TelephonyManager manager = (TelephonyManager) getActivity().getSystemService(Context.TELEPHONY_SERVICE);
Log.i(TAG, "Single or Dual Sim " + manager.getPho...
Ignore Xcode warnings when using Cocoapods
... warnings in it, after the latest Xcode updates. (for example the Facebook SDK pod)
Now all these warnings are shown in my Xcode on the place I want to see my own warnings or errors.
...
CursorLoader usage without ContentProvider
Android SDK documentation says that startManagingCursor() method is depracated:
5 Answers
...
IOException: read failed, socket might closed - Bluetooth on Android 4.3
...0-00805F9B34FB it works. However, this code seems to handle the problem of SDK version, and you can just replace the function device.createRfcommSocketToServiceRecord(mMyUuid); with tmp = createBluetoothSocket(mmDevice); after defining the following method :
private BluetoothSocket createBluetoothS...
Using Phonegap for Native Application development [closed]
...ation procedure involves a number of packages (Java, Apache Ant, Ruby, iOS SDK, Android SDK and PhoneGap itself), which all have to be correctly installed and set up. This can be a major effort. To be fair, they have something called PhoneGap Build in beta that should make this much easier.
We use ...