The drum set is the instrument central to the rhythm section. It acts as the motor that drives the group. A drum set can contain a multitude of percussion instruments, but in jazz, it usually consists of only a few parts. The lowest drum, or bass drum, is played with a pedal. The hi-hat, also played with a pedal, is a duo of small cymbals that crash together.
A style resource defines the format and look for a UI. A style can be applied to an individual View (from within a layout file) or to an entire Activity or application (from within the manifest file). For more information about creating and applying styles, please read Styles and Themes.
Finally, the last major âsimplifiedâ option you can to turn to develop Android apps is PhoneGap, unless you want to turn instead to an app builder program. PhoneGap is powered by Apache Cordova and essentially allows you to create apps using the same code youâd normally use to create a website: HTML, CSS and JavaScript.