You can run two instances of the iOS simulator from the command line. They won’t be attached to Xcode debugging—indeed, it seems only to work if you do it without Xcode running at all. First, you need to run the app in the simulator from Xcode, in order to get it installed in the simulator. … Read more
You need conditional variables. If your compiler supports std::conditional introduced by C++11, then you can see this for detail: std::condition_variable (C++11 threads) If your compiler doesn’t support it, and you work with win32 threads, then see this: Condition Variables (Win32 threads) And here is a complete example. And if you work with POSIX threads, then … Read more
HALT is just a “pseudo-instruction” for a TRAP instruction used to halt the machine. You could write: TRAP x25 ;HALT the machine But in this way you need to remember the position in the TRAP vector, in this case x25. So is better to just use HALT instead. Others common TRAPs also have pseduo-instructions: IN, … Read more
#if TARGET_OS_SIMULATOR //Simulator #else // Device #endif Pls refer this previous SO question also What #defines are set up by Xcode when compiling for iPhone
Just run this in the terminal: xcrun simctl shutdown all && xcrun simctl erase all Another approach suggested by @txulu, before erasing the simulator kill the process: killall “Simulator” 2> /dev/null; xcrun simctl erase all
It is possible but only with multiple users. Read this: http://www.coderebel.com/2010/08/31/iphone_simulator Assuming you have two projects (P1,P2) which you want to debug simultaneously, do as follows. Steps to set up: Create a new user (U2) on your Mac Give it R/W access to P2, especially to its build folder. Download the launcher app from the … Read more
With Xcode 9 – Simulator, you can pick & drag any corner of simulator to resize it and set according to your requirement. Look at this snapshot. Note: With Xcode 9.1+, Simulator scale options are changed. Keyboard short-keys: According to Xcode 9.1+ Physical Size ⌘ 1 command + 1 Pixel Accurate ⌘ 2 command + … Read more
⌘+1 for 100% ⌘+2 for 75% ⌘+3 for 50%
Download all the source files listed on the page: CameraSource, GenuineCamera, HttpCamera, SocketCamera, BitmapCamera, and WebcamBroadcaster. Create a package in your project called com.tomgibara.android.camera and place the first 4 source files inside. Download JMF from here and install it. Compile WebcamBroadcaster using the following command: “C:\Program Files (x86)\Java\jdk1.6.0_15\bin\javac.exe” -classpath “C:\Program Files (x86)\JMF2.1.1e\lib” WebcamBroadcaster.java or what’s … Read more