A.MediaPlayer.create(this,R.raw.music); B.mp.setDataSource("/sdcard/music.mp3") C.mp.setDataSource("http://www.baway.com/music/music.mp3") D.mp.setDataSource("file://R/raw/music.mp3")
A.drawPoint B.drawLine C.drawCircle D.drawRect
如下json數(shù)據(jù){“students”:[{“name”:”zhangsan”,”age”:20},{“name”:”lisi”,”age”:15}]}現(xiàn)在要解析json數(shù)據(jù)需要完成如下的步驟()。
A.4-2-1-6-5-3-7 B.4-5-3-2-6-1-7 C.2-4-1-6-5-3-7 D.4-3-2-5-6-1-7