枫林的小窝

public class VideoUtil {
    /**
     * 根据电影的m3u8_url解析出ts_url即xxx.ts形式url为元素的集合
     *
     * @param m3u8_url m3u8文件地址
     * @return 返回ts_url集合
     */
    public static ArrayList m3u8Parser(String m3u8_url) {
        try {
            ArrayList list_ts = new ArrayList();
            URL url = new URL(m3u8_url);
            HttpURLConnection urlConn = (HttpURLConnection) url.openConnection();
            InputStream in = urlConn.getInputStream();
            BufferedReader reader = new BufferedReader(new InputStreamReader(in));
            String line = "";
            while ((line = reader.readLine()) != null) {
                if (line.startsWith("#")) {
                    //这里是Metadata信息
                } else if (line.length() > 0) {
                        //这里是一个指向的视频流路径 ,可能是绝对地址，也可能是相对地址
                    if (line.startsWith("http")) {
                        //如果以http开头，一定是绝对地址了
                        list_ts.add(line);
                    } else {
                        //不以http开头，是相对地址，需要进行拼接。
                        String m3u8_pre = m3u8_url.substring(0, m3u8_url.lastIndexOf("/") + 1);
                        list_ts.add(m3u8_pre + line);
                    }
                }
            }
            in.close();
            return list_ts;

        } catch (IOException e) {
            e.printStackTrace();
        }
        return null;
    }
}

1、设置自定义背景，设置on、off文案都为空

<ToggleButton
    android:id="@+id/lockBtn"
    android:background="@drawable/lock_me"
    android:textOn=""
    android:textOff=""/>

2、自定义背景文件

<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_checked="true"
        android:drawable="@drawable/lock_me_on" /> <!-- pressed -->
    <item android:drawable="@drawable/lock_me_off" /> <!-- default/unchecked -->
</selector>

3、按钮的监听

mLockBtn.setOnClickListener(new OnClickListener() {
    @Override
    public void onClick(View v) {
        if (mLockBtn.isChecked()) {
            //锁定
            mLockFlag = true;
            mSeekBar.setEnabled(false);
            mTopView.setVisibility(View.GONE);
            mBottomView.setVisibility(View.GONE);
        } else {
            //取消锁定
            mLockFlag = false;
            mSeekBar.setEnabled(true);
            mTopView.setVisibility(View.VISIBLE);
            mBottomView.setVisibility(View.VISIBLE);
        }
    }
});