问题描述
重新措辞的问题：当使用自定义的拇指绘制了搜索栏视图，拇指绘制被剪裁的左右边缘的观点。
Re-worded question: When using a custom thumb drawable with a SeekBar view, the thumb drawable is clipped at the left and right edges of the view.
喜创建一个自定义的音乐player.But当我播放的歌曲的播放器的头出现在两个sides.I切断没有写任何code修改其默认positon.Have不知道该怎么办。
hi created a custom music player.But when i play the song the player head appears cut off at both sides.I haven't written any code to modify its default positon.Have no idea how to do.
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推荐答案
您应该能够通过设置<$c$c>paddingLeft和 paddingRight 在搜索栏一半的拇指宽度（记得用密度无关的单位）。您也可以通过调用<$c$c>setThumbOffset.
You should be able to fix this by setting paddingLeft and paddingRight on your SeekBar to half the thumb width (remember to use density-independent units). You can also control the space allowed at the edges for a seek bar's thumb by calling setThumbOffset.
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