Android Development Environment Building

　　This time the Android environment is a bit different from the imagination, originally I thought everything will be very smooth, the next installation package, and then install just fine. However, often is the ideal is plump, the reality is too bony feeling.

Learned from the network, currently doing Android development is mainly Android studio and Eclipse these 2 development tools, because I have installed eclipse on my computer, so I chose to use Eclipse. The complete Android development environment needs ECLIPSE+JDK+ADT+SDK, first I downloaded the JDK configuration Java environment, I have a problem when installing the JDK, the installation process has 2 stages, one is the JDK, one is the JRE, Error at the JRE every time, causing the entire Java installation to fail. Online view a lot of information, basically said version uninstall is not clean, I toss a long time, including the registry of the Java files are deleted, incredibly still not. Finally I changed the installation path directly, incredibly successful. Later, several students also encountered this problem, I have this lesson, but also let them save a lot of time.

Then install ADT+SDK, downloaded several online, found that the SDK is empty, you need to manually download the relevant resources in the Android SDK manager, and because some people understand the reason, need to Fq to download. Some students may download the integrated ADT Eclipse directly, and I need to add ADT manually, from Help->install new software to find the downloaded ADT package, note that it must be in the format of the package, select Install. Finally, I found the SDK with the content, and executed the first Android program "Hello_world".

Finally, attach a program

　　

Android Development Environment Building