Android Development Essay-Development environment building

1.1 Question: ' Tools.jar ' seems to is not in Android Studio classpath. Ensure java_home points to JDK rather than JRE.

Solution: Started to think that the problem is the environment variable, in fact, when installing the JDK, the JRE (after installing the JDK will have the JRE installation path hint) also installed in the JDK folder, re-uninstall the JDK, the JRE installed outside the JDK, you can.

1.2 Problem: Unable to access dl-ssl.google.com upgrade Android components

Solution: Not the site interruption service, but because the domestic shield of foreign IP, we all understand, not much to say. Webmaster Tools website to find the IP one can not be used, find a Beijing, Google's IP, currently able to use, open the C:\Windows\System32\drivers\etc folder under the Hosts file in the following append: 203.208.46.146 Dl-ssl.google.com

1.3 Questions:

Hax is isn't working and emulator runs in emulation mode
Emulator:the memory needed by this VM exceeds the driver limit.

Workaround: Open the SDK Manager under the path of the Android SDK, reset the memory of the virtual device, etc., can be used on the line, too big to run the computer resources are used instead of the computer can not run

Android Development Essay-Development environment building