modal don't dismiss

[leoguo-dev]

when press hardware back on android, trigger an event to hide modal, first time it's ok, then reopen the modal, then hide modal fail!

[xinwanggit]

have you resolved it??

[leoguo-dev]

@xinwanggit 搞定了，这是react-native的问题，我自己写了个基于绝对定位的弹出层也是一样的问题。最后我自己写了个动画，通过控制view的高度完美解决

[logicallyDimp]

always set the modalOpen state to false