#EMULATOR FOR APPLE MAC APP INVENTOR HOW TO#
#EMULATOR FOR APPLE MAC APP INVENTOR MAC OS X#
#EMULATOR FOR APPLE MAC APP INVENTOR MAC OS#
#EMULATOR FOR APPLE MAC APP INVENTOR INSTALL#
#EMULATOR FOR APPLE MAC APP INVENTOR SOFTWARE#

This also allowed Apple time to port the OS to the PowerPC. In the emulator, such traps could be replaced by native PowerPC code, so the only code being emulated was the application itself, and any system API it called could be accelerated with native PowerPC code. In turn, this vector would look up and run the operating system routine from ROM or RAM.

#EMULATOR FOR APPLE MAC APP INVENTOR MAC OS#

One reason that this emulation was so successful is that many of the APIs for the Mac OS were originally implemented as traps on the 680x0 processor therefore, calling an API actually was recognised by the 680x0 as the equivalent of an error condition, which would cause it to handle that error through one of its hardware vectors. The 68LC040 had no floating point instructions, making this feat slightly simpler but no less impressive. This emulator was theoretically capable of emulating 680x0 code faster than any real 680x0 was capable of running it. The emulator could recognise the same sequence of 680x0 code and run the previously-cached PowerPC code to avoid doing the translation again. Dynamic recompilation works by 'recompiling' common sections of the code into faster, PowerPC-native, sequences that were locally cached. For the PCI PowerMacs, the dynamic recompilation emulator was used to boost performance. Early versions emulated it by decoding each instruction and immediately carrying out a series of equivalent PowerPC instructions. Apple developer documents indicate that the emulator provided an operating environment most closely resembling that of the Macintosh Centris 610, a system based on the 68LC040 microprocessor. Prior to Traut's arrival there, Connectix had released Speed Doubler, which included its own faster PowerPC 68k emulator that also used dynamic recompilation.ДЄll versions of this emulator emulated the 'user' subset of the Motorola 68EC040 instruction set with a 68020/68030 exception stack frame. A newer version, which used dynamic recompilation for improved performance, was developed by Eric Traut, who later worked on successful emulation projects at Connectix such as Virtual Game Station and Virtual PC. It should be installed under /usr/google/appinventor-setup.The first version was written by Gary Davidian, who had originally created it for use on the Motorola 88000 CPU, used in Apple's abortive first attempt at a RISC target platform.

#EMULATOR FOR APPLE MAC APP INVENTOR INSTALL#

Install the files using a method appropriate to your operating system.

Download a file named appinventor-setup_1.1.tar.gz (about 86 Megabytes).

Follow the instructions under the step вЂњset up your system to detect your deviceвЂќ in the bullet under вЂњIf youвЂ™re developing on Ubuntu LinuxвЂќ.

YouвЂ™ll also need to configure your system to detect your device.

#EMULATOR FOR APPLE MAC APP INVENTOR SOFTWARE#

The software will be installed under /usr/google/appinventor-setup.

If your system doesnвЂ™t support clickable package installers, then navigate to the directory where the file is located and run the command sudo dpkg вЂ“install appinventor-setup_1.1_all.deb With either method, you might need to ensure that the deb file and also the directory itвЂ™s in are world readable and world executable, because on some systems, sudo does not have default privileges to read and execute all files.

If your system can install packages simply by clicking on the package file, then do that.

Typically, it will go into your Downloads folder. The place it will end up on your computer depends on how your browser is configured. This is a file named appinventor-setup_1.1_all.deb (about 86 Megabytes). You should see the two icons appear and disappear as you connect and disconnect the phone. If you donвЂ™t see both these notifications, then check to make sure that the phone settings are correct and that the USB cable is plugged in correctly.

A вЂњUSB debugging connectedвЂќ notification that the phone has USB debugging turned on.

A вЂњUSB connectedвЂќ notification that the phone is connected to the computer via USB.

You should see two new notifications appear on the phone, with icons in the status bar: Connect the cable from the phone to the computerвЂ™s USB port. Make sure your phone is not on a lock screen that is, ready to make call or run an app.

Ensure USB Debugging and Stay Awake are both checked.

You should ensure the Unknown Sources box, is checked.

Select menu from the phoneвЂ™s home screen, and then select development from the applicatiuon menu.

If you do not have a phone you can use the emulator instead. those non-debian systems SUN Java rather than the OpenJDK). The machine to run APP inventor must have java installed installed For Linux systems (i.e.

Microsoft Internet Explorer 7 and higher.

#EMULATOR FOR APPLE MAC APP INVENTOR MAC OS X#

Mac (with Intel processor): Mac OS X 10.5, 10.6.

The requirements are as follows for different OS:

#EMULATOR FOR APPLE MAC APP INVENTOR HOW TO#

This brief tutorial is a short description of how to installВ App Inventor to run in a machine for the Android platform.

Emulator for apple mac app inventor