Which android cell phone systems are open source

Is the open source Android operating system really free2010-03-0410:41Inside the Android operating system, each Android application runs in its own process and has a separate instance of the Dalvik virtual machine. When Google first undertook the development of the Android operating system, they only used it as a cell phone software system, and they finally got their wish with the release of the T-MobileG1 phone at the end of 2010, after which the next step in Google's strategy was to hit the market with Android phones. But it won't be long before you might also see electronic devices based on the Android operating system. Just ask Mark Hamblin, who was one of the first people involved in designing Apple's iPhone. Now, Breen serves as CEO of TouchRevolution, a California-based touch device company. and works to spread Android to other electronic devices beyond cell phones. By the end of 2009, TouchRevolution plans to launch two Android-based products, a remote control and a touchscreen-equipped home landline phone. In addition to this, Hamblin's company is developing a range of Android-based electronic products. For example, touch-screen catalogs for restaurants, Android medical devices and a kitchen computer with a message function and a 15-inch display.Android will be more widely used, which is not only for Google is good news, Qualcomm and Texas Instruments and other chip makers involved in the development of Android will also benefit from this, because they will take this opportunity to semiconductor products Promote to the market. But the popularity of Android will be painful for Microsoft, because without Android, they would have had the opportunity to promote their software to the devices. So where will the next market for the Android OS be? A number of electronics manufacturers are planning to launch Android-based netbooks and mobile Internet devices, also known as MIDs, at the end of this month at the Mobile World Congress in Barcelona (GSMAMobileWorldCongress.) Wind River Systems, a consulting firm that provides services to a number of Asian manufacturers, is the chief marketing officer of the company. Officer John Bruggeman (JohnBruggeman) said, "Nine months ago, people were very curious about using Android. But now, they're designing products for this system." And these products are outperforming Windows-based products across the board. But Brueggemann declined to name the vendors planning to launch Android products. Microsoft says they are undaunted by the threat of Android. The latter is based on the open source software Linux. "We welcome competition from this space," a Microsoft spokesperson said in a statement. "Overall, we find that users are still more familiar with Windows, and that Windows has a higher level of compatibility and ease of use than Linux. "However, there are indications that Android will eventually venture into areas such as netbooks and digital photo frames first, markets where Microsoft has already established a A certain foundation. For any software company, it makes sense to get involved in these areas," said Hamblin. I think these types of more popular computing devices have tremendous growth potential." These products are even more attractive in a situation where the computing industry as a whole is experiencing a slowdown in growth. According to a report by U.S. market research firm iSuppli, year-on-year growth in global PC shipments will be just 4.3 percent this year. Texas Instruments has been working with other manufacturers to embed Android into multimedia players and digital photo frames, and will be released in a few months. Texas Instruments' rival Qualcomm has also worked with other manufacturers to develop more than 20 Android-based products, including video players and compact tablet PCs, which will be released in 2009 and early 2010. Google has not yet indicated that it plans to extend Android to devices other than cell phones. However, Andy Rubin, Google's senior director of mobile platforms, said, "We're very supportive of the developer community applying Android to these products." Although Google didn't say much about non-wireless devices when it first started talking about Android, Google and its partners have given Android plenty of extensibility. So that it can run on any device - whether it is a smartphone or a server can use Android. said Rubin: "We have long foreseen this and designed Android to run well enough on devices with bigger screens and faster processors. " Unlike many cell phone and PC operating systems, manufacturers don't have to modify Android much, even if the product's semiconductor components are very diverse. Bill Hughes, an independent software analyst, said, "So far, I haven't found any limitations with Android."