hope320 issues

Results 2 issues of


                                            hope320

BubbleLinearLayout 子控件GONE时，BubbleLinearLayout的高度没法收缩

![image](https://user-images.githubusercontent.com/24400386/49264288-a1146c80-f488-11e8-9f24-1a137b496e0e.png) ![image](https://user-images.githubusercontent.com/24400386/49264308-b2f60f80-f488-11e8-9b59-dab2218eff4d.png) ![image](https://user-images.githubusercontent.com/24400386/49264322-bf7a6800-f488-11e8-95eb-fa9440384da5.png)

和之前设置的provider冲突，有什么解决方式么？

java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.res.XmlResourceParser android.content.pm.ProviderInfo.loadXmlMetaData(android.content.pm.PackageManager, java.lang.String)' on a null object reference at android.support.v4.content.FileProvider.parsePathStrategy(FileProvider.java:584) at android.support.v4.content.FileProvider.getPathStrategy(FileProvider.java:558) at android.support.v4.content.FileProvider.getUriForFile(FileProvider.java:400) at com.linchaolong.android.imagepicker.Utils.getContentUri(Utils.java:31) at com.linchaolong.android.imagepicker.Utils.getIntentUri(Utils.java:24) at com.linchaolong.android.imagepicker.cropper.CropImage.getCameraIntents(CropImage.java:240) at com.linchaolong.android.imagepicker.cropper.CropImage.getPickImageChooserIntent(CropImage.java:177) at com.linchaolong.android.imagepicker.ImagePicker.startChooser(ImagePicker.java:71)...