zh.

Caused by:java.lang.RuntimeException: Unable to start activity ComponentInfo{com.test.rx/com.test.zh.MainActivity}: java.lang.IllegalStateException: This app has been built with an incorrect configuration. Please configure your build for VectorDrawableComp

通常我们的App中, 在标题的位置, 点击需要弹出菜单, 效果如下: 这很难吗? 拿起键盘就是干… public void showAsDropDown(View anchor, int xoff, int yoff) { showAsDropDown(anchor, xoff, yoff, DEFAULT_ANCHORED_GRAVITY); } 但是往往并不是我们想的那样