DEAD_line9527的博客

allprojects { repositories { google() jcenter() // maven { // 自定义的仓库Url // url uri(‘http://192.168.12.15:8081/repository/maven-releases/’) // } } }

android:orientation="vertical"垂直线性布局,"horizontal"水平线性布局 android:gravity="top"(buttom、left、right、center_vertical、fill_vertical、center_horizontal、fill_horizontal、center、fill、clip_vertical、clip_horizont