有关PARAMS 设置了什么让玩家无声音和饱满的声音

about the params Set what to make the player no sound and full sound

感谢

推荐答案

这个功能是actualy精彩。多亏了它，你可以创建一个卷的规模与任何数量的步骤！

This function is actualy wonderful. Thanks to it you can create a volume scale with any number of steps!

让我们假设你想50步骤：

Let's assume you want 50 steps:

int maxVolume = 50;

然后设置setVolume为任意值在此范围内（0-49）你这样做：

Then to set setVolume to any value in this range (0-49) you do this:

float log1=(float)(Math.log(maxVolume-currVolume)/Math.log(maxVolume));
yourMediaPlayer.setVolume(1-log1);

尼斯和容易！并且没有使用AudioManager设置音量！这会造成许多副作用，如禁用静音模式，这将使你的用户疯了！

Nice and easy! And DON'T use AudioManager to set volume! It will cause many side effects such as disabling silent mode, which will make your users mad!