In this case, the dependent application must build against a target that includes the external library for example, the Google APIs Add-On. The tools do not support the use of raw asset files in a library project. Targeting different Android platform versions in library project and application project. A library is compiled as part of the dependent application project, so the API used in the library project must be compatible with the version of the Android library used to compile the application project.
In general, the library project should use an API level that is the same as — or lower than — that used by the application. If the library project uses an API level that is higher than that of the application, the application project will fail to compile.
It is perfectly acceptable to have a library that uses the Android 1. There is no requirement for the package name of a library to be the same as that of applications that use it. When you build the dependent application project, the code of any libraries is compiled and merged to the application project. Each library has its own R class, named according to the library's package name. There are no specific requirements on where you should store a library project, relative to a dependent application project, as long as the application project can reference the library project by a relative link.
You can place the library project What is important is that the main project can reference the library project through a relative link. This section provides information about how to migrate a library project created with ADT 0.
Specifically, in ADT 0. This worked because of two restrictions on the library projects:. In ADT 0. A library project can have as many source folders as needed and each can have any name. Additionally, a library project can store source folders in any location of the project. Additionally, the linking process now flags those folders in order for ADT to recognize that it created them.
This will allow ADT to automatically migrate the project to new versions of ADT, should they contain changes to the handling of library projects. ADT 0. After upgrading ADT to 0. Before you begin, make sure to create a backup copy of your application or save the latest version to your code version control system.
This ensures that you will be able to easily revert the migration changes in case there is a problem in your environment. When you first upgrade to ADT 0. Eclipse shows an error on one of them because they are duplicate links to a single class.
You can execute arbitrary code when paused at a breakpoint in Eclipse. For example, when in a function with a String argument called "zip", you can get information about packages and call class methods. You can also invoke arbitrary static methods: for example, entering android.
The code runs in the context of the selected thread, which must be stopped at a breakpoint or single-step point. If you suspend the thread manually, you have to single-step once; this doesn't work if the thread is in Object. You can also execute arbitrary code when not debugging by using a scrapbook page. Search the Eclipse documentation for "scrapbook".
Was ist Android? Qu'est-ce qu'Android? Notifying the User. Application Resources. Resource Types. Data Storage. Restart Eclipse. I tried them one by one, good guy, it's still gray.
At this time, the mood is broken, and my heart said, is it only me that has encountered this weird problem? Why is everyone okay? First, make sure that the device is selected in the Devices view. You cannot use Emulator Control unless the device or emulator is selected. Then, try DDMS again. As the new emulator got a side bar with icons..
You can't send locations to actual devices, only emulators. You can mock your devices location however, in your code. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Does ES6 make JavaScript frameworks obsolete? Podcast Do polyglots have an edge when it comes to mastering programming Featured on Meta. Now live: A fully responsive profile.
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