常见问题

IjkVideoView定制

方法一：修改源码

方法二：内部大部分方法和变量都是public和protected，只需继承它改写相关方法逻辑（推荐）

控制器定制

方法一：修改源码

方法二：继承BaseVideoController或GestureVideoController或StandardVideoController（推荐）

添加自定义渲染层

IjkVideoView内部有一个mPlayerContainer的FrameLayout，将你的渲染层添加到里面即可，具体可参考弹幕demo

监听播放状态

通过OnVideoViewStateChangeListener接口, 示例如下：

ijkVideoView.addOnVideoViewStateChangeListener(new OnVideoViewStateChangeListener() {
    @Override
    public void onPlayerStateChanged(int playerState) {
        switch (playerState) {
            case IjkVideoView.PLAYER_NORMAL://小屏
                break;
            case IjkVideoView.PLAYER_FULL_SCREEN://全屏
                break;
        }
    }
    @Override
    public void onPlayStateChanged(int playState) {
        switch (playState) {
            case IjkVideoView.STATE_IDLE:
                break;
            case IjkVideoView.STATE_PREPARING:
                break;
            case IjkVideoView.STATE_PREPARED:
                break;
            case IjkVideoView.STATE_PLAYING:
                break;
            case IjkVideoView.STATE_PAUSED:
                break;
            case IjkVideoView.STATE_BUFFERING:
                break;
            case IjkVideoView.STATE_BUFFERED:
                break;
            case IjkVideoView.STATE_PLAYBACK_COMPLETED:
                break;
            case IjkVideoView.STATE_ERROR:
                break;
        }
    }
});

本地视频播放

前提：拥有存储权限，使用file协议，示例如下：

String path = Environment.getExternalStorageDirectory().getAbsolutePath();
String url = "file://" + path + File.separator + "test.mp4";
ijkVideoView.setUrl(url);