最新回答 / weixin_慕工程6067112
import?androidx.recyclerview.widget.DividerItemDecoration;??看下有沒有這個引入
2020-10-15
最新回答 / 慕神7423284
調(diào)用構(gòu)造方法時
GridSpaceItemDecoration會執(zhí)行g(shù)etRecyclerViewOffsets方法。
2020-08-02
我在Android Manifest的application里面添加了下面一條，就成功了
android:usesCleartextTraffic="true" （因為android版本太高啦）
android:usesCleartextTraffic="true" （因為android版本太高啦）
java.io.FileNotFoundException: No content provider: https://img.tukuppt.com/newpreview_music/00/10/93/5d819c599372871530.mp3
看不懂
看不懂
E/MediaPlayer: error (-19, 0)
E/MediaPlayer: Error (-19,0)
E/MediaPlayer: pause called in state 0
error (-38, 0)
E/MediaPlayer: Error (-38,0)
E/MediaPlayer: start called in state 0
error (-38, 0)
E/MediaPlayer: Error (-38,0)
點擊沒有音樂播放，還報上面的錯誤
E/MediaPlayer: Error (-19,0)
E/MediaPlayer: pause called in state 0
error (-38, 0)
E/MediaPlayer: Error (-38,0)
E/MediaPlayer: start called in state 0
error (-38, 0)
E/MediaPlayer: Error (-38,0)
點擊沒有音樂播放，還報上面的錯誤
最新回答 / 荷蘭豆弟弟
package?com.example.imoocmusic; import?android.content.Context; import?android.view.LayoutInflater; import?android.view.View; import?android.view.ViewGroup; import?androidx.annotation.NonNull; import?androidx.recyclerview.widget.RecyclerView;...
2020-06-03
