I m writing an app and I want to use the new ActionBar that is available in Android 3.x and later for Android. The app still needs to support the majority of devices out there and most are running 2.x releases.
我对我的项目进行了组合,以便把敏Sdk定在APIC8,而目标SDK是第14号。
我的问题是,在使用诸如“行动Bar”等新的SDK特征方面,以及在支持老旧建筑的旧装置方面,哪些最佳做法不支持这种特征?