setIncludeFontPadding (boolean includepad)
2.或者在xml中加入下句：
android:includeFontPadding="false"
见：
http://stackoverflow.com/questions/4768738/android-textview-remove-spacing-and-padding-on-top-and-bottom
原文链接：https://www.f2er.com/xml/294565.html
setIncludeFontPadding (boolean includepad)
2.或者在xml中加入下句：
android:includeFontPadding="false"
见：
http://stackoverflow.com/questions/4768738/android-textview-remove-spacing-and-padding-on-top-and-bottom
原文链接：https://www.f2er.com/xml/294565.html