我正在尝试在Android 2.2中使用操作栏,但我无法在我的项目中找到 build.gradle ?请有人帮帮我吗?
链接在这里:http://developer.android.com/tools/support-library/setup.html
Make sure you have downloaded the Android Support Repository using the SDK Manager.
**Open the build.gradle file for your application.**
Add the support library feature project identifier to the dependencies section. For example, to include the appcompat project add compile "com.android.support:appcompat-v7:18.0.+" to the dependencies section, as shown in the following example:
dependencies {
...
compile "com.android.support:appcompat-v7:18.0.+"
}
答案 0 :(得分:0)
在Android Studio中,您可以搜索文件。因此,在Windows中尝试ctrl + shift + n
或在Mac中尝试cmd + shift + o
。然后输入build.gradle
,该文件将显示在搜索结果中。查找块dependencies
并在那里添加支持库,如此
dependencies {
...
compile 'com.android.support:support-v4:19.0.0'
}
如果您想了解有关gradle的更多信息,请查看Android documentation。