Now the Project menu under the build automatically removed, do not let it synchronize the compilation, wait a unified to compile.
Select the package we need to change, right-click->refactor->rename, the following interface appears, select the previous three options, select Preview, the interface->ok can be
Continue
Now we can clean up our project; Select the project name->project->clean
In this case, the class in the project may be wrong. Take a closer look at the error of coding, the code put in the last line of the comment line. Cause the following variable name cannot be found, this time we just need to release the code into the next line. (You can skip to the fifth step directly)
Let's revise the application name again; Select the project name right-click the->android Tools->rename application Package to modify the name
Then clean the project, run, now you can run our project, found there is no problem!
Mainly from Baidu, testing feasible
Android---change package name