关于Android mediaplayer s 采用按键点击无法快进问题

Question

mediaplayerandroidtv遥控器seelbar

Answer 1

XML代码：
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    
     >
        <SurfaceView
            android:id="@+id/mSurfaceView"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content" >
        </SurfaceView>       <ProgressBar 
           android:id="@+id/pb"
           android:layout_width="wrap_content"
           android:layout_height="wrap_content"
           android:layout_gravity="center"
           />        <Button
            android:layout_marginBottom="14dp"
            android:layout_gravity="bottom|center"
            android:id="@+id/play"
            android:layout_width="85dp"
            android:layout_height="35dp"
            android:background="@drawable/movie_stop_bt"
            android:focusable="true" android:focusableInTouchMode="true"/>         <RelativeLayout
             android:id="@+id/rl2"
             android:layout_width="fill_parent"
             android:layout_height="55dp"
             android:background="#00000000"
             android:focusable="true"
             android:gravity="top" >             <Button
                 android:id="@+id/back"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_alignParentLeft="true"
                 android:layout_centerVertical="true"
                 android:layout_marginLeft="5dp"
                 android:background="@drawable/back_bt_seletor"
                 android:paddingLeft="5dp"
                 android:text="返回"
                 android:textColor="#ffffff"
                 android:textSize="10sp" />             <SeekBar
                 android:id="@+id/seekbar"
                 style="?android:attr/progressBarStyleHorizontal"
                 android:layout_width="fill_parent"
                 android:layout_height="12dp"
                 android:layout_centerVertical="true"
                 android:layout_marginLeft="5dp"
                 android:layout_marginRight="5dp"
                 android:layout_toRightOf="@+id/back"
                 android:background="@drawable/seek_bar"
                 android:focusable="true"
                 android:focusableInTouchMode="true"
                 android:thumb="@drawable/seek_bar_seletor" />         </RelativeLayout>    </FrameLayout>