微调器的左/右角不可拖动

Question

我已经从react-native-video-processing和Android上将Trimmer集成到我的应用程序中，可以看到三聚体的UI（左/右角）。但无法根据需要拖动角点来修剪视频。

反应性：0.57.5 Node.js：8.15.0 react-native-video-processing：“ ^ 1.20.0”，

<View>
              <VideoPlayer
                ref={(ref) => {
                  this.player = ref;
                }}
                play={!paused}
                replay
                rotate
                style={{ width: viewportWidth, height: viewportHeight - 130 }}
                startTime={20}  // seconds
                endTime={50}   // seconds
                source={videoUri}
                // playerWidth={300} // iOS only
                // playerHeight={500} // iOS only
                resizeMode={VideoPlayer.Constants.resizeMode.COVER}
                onChange={({ nativeEvent }) => console.log({ nativeEvent })} // get Current time on every second
              />

                <Trimmer
                  source={videoUri}
                  height={150}
                  width={300}
                  onTrackerMove={e => console.log(e.currentTime)} // iOS only
                   // currentTime={this.video.currentTime} // use this prop to set tracker position iOS only
                  themeColor="white" // iOS only
                  thumbWidth={30} // iOS only
                  trackerColor="green" // iOS only
                  onChange={e => console.log(e.startTime, e.endTime)}
                  // onTrackerMove={() => this.trimVideo()}
                />
            </View>