@Override
public boolean onPreDraw() {
et_1.setHint("set hint on onPreDraw ");
//Return true to proceed with the current drawing pass, or false to cancel.
//返回 true 继续绘制,返回false取消。
return true;
}
@Override
public boolean onPreDraw() {
et_1.setHint("set hint on onPreDraw ");
//Return true to proceed with the current drawing pass, or false to cancel.
//返回 true 继续绘制,返回false取消。
return true;
}